major GUII cleanup + Baruchs patch + Angus's patch + removed a couple of generated files

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@966 a592a061-630c-0410-9148-cb99ea01b6c8

ChangeLog

@@ -1,3 +1,79 @@
+2000-08-14  Allan Rae  <rae@lyx.org>
+
+	* lib/Makefile.am: listerrors cleaning
+
+	* lib/listerrors: removed -- generated file
+	* acinclude.m4: ditto
+	* sigc++/acinclude.m4: ditto
+
+	* src/frontends/xforms/forms/form_citation.fd:
+	* src/frontends/xforms/FormCitation.C (setSize): Made the form a more
+	manageable size.
+
+	* src/frontends/xforms/forms/makefile: I renamed the `install` target
+	`updatesrc` and now we have a `test` target that does what `updatesrc`
+	used to do. I didn't like having an install target that wasn't related
+	to the dist.
+
+	* src/frontends/xforms/Form*.[hC]: Removed the free() member functions
+	on all except FormGraphics.  This may yet happen. Followed by a major
+	cleanup including using FL_TRANSIENT for most of the dialogs.  More
+	changes to come when the ButtonController below is introduced.
+
+	* src/frontends/xforms/ButtonController.h: New file for managing up to
+	four buttons on a dialog according to an externally defined policy.
+	* src/frontends/xforms/Makefile.am: added above
+
+	* src/frontends/ButtonPolicies.[hC]: New files full of policies for Ok,
+	Apply and Cancel/Close buttons and everything in between and beyond.
+	* src/frontends/Makefile.am: added above.
+
+	* src/frontends/xforms/forms/form_preferences.fd:
+	* src/frontends/xforms/FormPreferences.[hC]: Uses the ButtonController
+	and removed variable 'status' as a result. Fixed the set_minsize thing.
+	Use the new screen-font-update after checking screen fonts were changed
+	Added a "Restore" button to restore the original lyxrc values while
+	editing.  This restores everything not just the last input changed.
+	That's still a tricky one.  As is the "LyX: this shouldn't happen..."
+
+	* src/LyXAction.C: screen-font-update added for updating buffers after
+	screen font settings have been changed.
+	* src/commandtags.h: ditto
+	* src/lyxfunc.C: ditto
+
+	* forms/lyx.fd: removed screen fonts dialog.
+	* src/lyx_gui.C: ditto
+	* src/menus.[Ch]: ditto
+	* src/lyx.[Ch]: ditto
+	* src/lyx_cb.C: ditto + code from here moved to make screen-font-update.
+	And people wonder why progress on GUII is slow.  Look at how scattered
+	this stuff was!  It takes forever just find it all.
+
+	* forms/fdfix.sh: Fixup the spacing after commas.
+	* forms/makefile: Remove date from generated files. Fewer clashes now.
+	* forms/bullet_forms.C.patch: included someones handwritten changes
+
+	* src/lyxrc.[Ch]: Added a commented out system_lyxrc.  Will use it RSN
+	once I've discovered why LyXRC was made noncopyable.
+	* src/lyx_main.C: ditto
+
+2000-08-14  Angus Leeming  <a.leeming@ic.ac.uk>
+
+	* src/frontends/xforms/forms/fdfix.sh:
+	* src/frontends/xforms/forms/fdfixh.sed:
+	* src/frontends/xforms/forms/fdfixc.sed: New file from Angus
+	* src/frontends/xforms/Form*.[hC]:
+	* src/frontends/xforms/form_*.[hC]: Massive rewrite of the generation
+	scripts to rename all the "FL_OBJECT * form_xxxx" to "form" and to
+	provide a destructor for the struct FD_form_xxxx. Another version of
+	the set_[max|min]size workaround and a few other cleanups. Actually,
+	Angus' patch from 20000809.
+
+2000-08-13	Baruch Even  <baruch.even@writeme.com>
+
+	* src/insets/insetgraphics.C (Clone): Added several fields that needed
+	copying.
+
 2000-08-11  Juergen Vigna  <jug@sad.it>
 
 	* src/insets/insetgraphics.C (InsetGraphics): changing init

forms/bullet_forms.C.patch

@@ -1,5 +1,5 @@
---- bullet_forms.c.orig	Fri Jun  9 17:38:18 2000
+--- bullet_forms.c.orig	Thu Aug 10 00:38:18 2000
-+++ bullet_forms.c	Fri Jun  9 17:39:31 2000
++++ bullet_forms.c	Thu Aug 10 00:38:18 2000
 @@ -3,6 +3,8 @@
  #include "forms.h"
  #include <stdlib.h>
@@ -28,7 +28,7 @@
 +     fl_set_object_boxtype(obj, FL_UP_BOX);
 +     fl_set_bmtable_pixmap_file(obj, 6, 6,
 +				LibFileSearch("images",
-+					      "standard.xpm").c_str());
++					      "standard", "xpm").c_str());
 +
 +  fl_set_border_width(-1);
    obj = fl_add_frame(FL_ENGRAVED_FRAME,95,20,255,70,"");

forms/fdfix.sh

@@ -74,12 +74,12 @@ echo >> $2
 #  reported to its authors).
 #
 # -e 's/,\([^ ]\)/, \1/g' \
-# -e 's/\("[^"]*,\) \("\)/\1\2/g'
+# -e 's/\("[^"][^"]*,\) \("\)/\1\2/g'
 #
 # Someone got busy and put spaces in after commas but didn't allow for the
 # autogeneration of the files so their pretty formatting got lost. Not anymore.
 # The second rule cleans up one special case where a comma appears at the end
-# of a string.
+# of a string while ensuring "...", "..." isn't affected.
 #
 # -e 's/stdlib.h/cstdlib/'
 #
@@ -109,7 +109,7 @@ cat $1 | sed \
 -e 's/fdui->.*->fdui = fdui/\/\/&/' \
 -e 's/\(\(FD_[^ ]*\) \*fdui.*\)sizeof(\*fdui)/\1sizeof(\2)/' \
 -e 's/,\([^ ]\)/, \1/g' \
--e 's/\("[^"]*,\) \("\)/\1\2/g' \
+-e 's/\("[^"][^"]*,\) \("\)/\1\2/g' \
 -e '/fl_.*"[^"]*%.*"/i\
   // xgettext:no-c-format' \
 -e 's/NULL/0/' \

forms/lyx.fd

@@ -3,7 +3,7 @@ Magic: 13000
 Internal Form Definition File
     (do not change)
 
-Number of forms: 4
+Number of forms: 3
 Unit of measure: FL_COORD_PIXEL
 
 =============== FORM ===============
@@ -93,7 +93,7 @@ argument:
 --------------------
 class: FL_BEGIN_GROUP
 type: 0
-box: 0 10 10 0
+box: 0 0 0 0
 boxtype: FL_NO_BOX
 colors: FL_COL1 FL_MCOL
 alignment: FL_ALIGN_CENTER
@@ -234,174 +234,6 @@ name:
 callback: 
 argument: 
 
-=============== FORM ===============
-Name: form_screen
-Width: 390
-Height: 220
-Number of Objects: 9
-
---------------------
-class: FL_BOX
-type: UP_BOX
-box: 0 0 390 220
-boxtype: FL_UP_BOX
-colors: FL_COL1 FL_COL1
-alignment: FL_ALIGN_CENTER
-style: FL_NORMAL_STYLE
-size: FL_DEFAULT_SIZE
-lcol: FL_BLACK
-label: 
-shortcut: 
-resize: FL_RESIZE_ALL
-gravity: FL_NoGravity FL_NoGravity
-name: 
-callback: 
-argument: 
-
---------------------
-class: FL_INPUT
-type: NORMAL_INPUT
-box: 140 10 240 30
-boxtype: FL_DOWN_BOX
-colors: FL_COL1 FL_MCOL
-alignment: FL_ALIGN_LEFT
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Roman font|#R
-shortcut: 
-resize: FL_RESIZE_X
-gravity: FL_NorthWest FL_NoGravity
-name: input_roman
-callback: 
-argument: 
-
---------------------
-class: FL_INPUT
-type: NORMAL_INPUT
-box: 140 40 240 30
-boxtype: FL_DOWN_BOX
-colors: FL_COL1 FL_MCOL
-alignment: FL_ALIGN_LEFT
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Sans serif font|#S
-shortcut: 
-resize: FL_RESIZE_X
-gravity: FL_NorthWest FL_NoGravity
-name: input_sans
-callback: 
-argument: 
-
---------------------
-class: FL_INPUT
-type: NORMAL_INPUT
-box: 140 70 240 30
-boxtype: FL_DOWN_BOX
-colors: FL_COL1 FL_MCOL
-alignment: FL_ALIGN_LEFT
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Typewriter font|#T
-shortcut: 
-resize: FL_RESIZE_X
-gravity: FL_NorthWest FL_NoGravity
-name: input_typewriter
-callback: 
-argument: 
-
---------------------
-class: FL_INPUT
-type: NORMAL_INPUT
-box: 140 100 240 30
-boxtype: FL_DOWN_BOX
-colors: FL_COL1 FL_MCOL
-alignment: FL_ALIGN_LEFT
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Font norm|#N
-shortcut: 
-resize: FL_RESIZE_X
-gravity: FL_NorthWest FL_NoGravity
-name: input_font_norm
-callback: 
-argument: 
-
---------------------
-class: FL_INPUT
-type: INT_INPUT
-box: 140 140 50 30
-boxtype: FL_DOWN_BOX
-colors: FL_COL1 FL_MCOL
-alignment: FL_ALIGN_LEFT
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Font zoom|#Z
-shortcut: 
-resize: FL_RESIZE_X
-gravity: FL_NorthWest FL_NoGravity
-name: intinput_size
-callback: 
-argument: 
-
---------------------
-class: FL_BUTTON
-type: RETURN_BUTTON
-box: 60 180 100 30
-boxtype: FL_UP_BOX
-colors: FL_COL1 FL_COL1
-alignment: FL_ALIGN_CENTER
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: OK
-shortcut: ^M
-resize: FL_RESIZE_NONE
-gravity: FL_SouthEast FL_SouthEast
-name: 
-callback: ScreenOKCB
-argument: 0
-
---------------------
-class: FL_BUTTON
-type: NORMAL_BUTTON
-box: 170 180 100 30
-boxtype: FL_UP_BOX
-colors: FL_COL1 FL_COL1
-alignment: FL_ALIGN_CENTER
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Apply|#A
-shortcut: 
-resize: FL_RESIZE_NONE
-gravity: FL_SouthEast FL_SouthEast
-name: 
-callback: ScreenApplyCB
-argument: 0
-
---------------------
-class: FL_BUTTON
-type: NORMAL_BUTTON
-box: 280 180 100 30
-boxtype: FL_UP_BOX
-colors: FL_COL1 FL_COL1
-alignment: FL_ALIGN_CENTER
-style: FL_NORMAL_STYLE
-size: FL_NORMAL_SIZE
-lcol: FL_BLACK
-label: Cancel|^[
-shortcut: 
-resize: FL_RESIZE_NONE
-gravity: FL_SouthEast FL_SouthEast
-name: 
-callback: ScreenCancelCB
-argument: 0
-
 =============== FORM ===============
 Name: form_external
 Width: 560

forms/makefile

@@ -43,6 +43,11 @@ d: c $(COBJS)
 #
 # We need the callbacks to all be declared as:  extern "C" void
 #
+# -e 's,\(generated with fdesign\)\(.*\)\(\*\*/\),\1 \3,';\
+#
+# Clean up the line with the date in it.  This means we'll have fewer false
+# updates (where the only thing that changed was the date).
+#
 e: c
 	for hfil in *.h ; do \
 		if [ -f "$$hfil.patch" ] ; then \
@@ -50,7 +55,8 @@ e: c
 			patch -s $$hfil < $$hfil.patch) \
 		fi; \
 		sed < $$hfil > $$hfil.tmp \
-			-e 's/\(extern\) \(void.*FL_OBJECT\)/\1 "C" \2/' ; \
+			-e 's/\(extern\) \(void.*FL_OBJECT\)/\1 "C" \2/' \
+			-e 's,\(generated with fdesign\)\(.*\)\(\*\*/\),\1 \3,';\
 		mv $$hfil.tmp $$hfil; \
 	done
 

lib/Makefile.am

@@ -2,8 +2,8 @@ AUTOMAKE_OPTIONS = foreign
 DISTCLEANFILES = *.orig *.rej *~ *.bak core textclass.lst packages.lst \
 		lyxrc.defaults doc/LyXConfig.lyx
 pkgdata_SCRIPTS = configure configure.cmd
-MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
+MAINTAINERCLEANFILES = $(srcdir)/Makefile.in listerrors
-SUBDIRS    = reLyX
+SUBDIRS = reLyX
 bin_SCRIPTS = listerrors
 
 BIND = bind/*.bind

lib/listerrors

@@ -1,5 +0,0 @@
-#!/bin/sh
-echo "This is NOT the listerrors program."
-echo ""
-echo "Here was the problem when we tried to build listerrors:"
-echo The NOWEB notangle was not found.

po/POTFILES.in

@@ -30,6 +30,8 @@ src/frontends/xforms/FormCitation.C
 src/frontends/xforms/form_citation.C
 src/frontends/xforms/FormCopyright.C
 src/frontends/xforms/form_copyright.C
+src/frontends/xforms/FormDocument.C
+src/frontends/xforms/form_document.C
 src/frontends/xforms/FormGraphics.C
 src/frontends/xforms/form_graphics.C
 src/frontends/xforms/FormIndex.C
@@ -40,13 +42,6 @@ src/frontends/xforms/FormPrint.C
 src/frontends/xforms/form_print.C
 src/frontends/xforms/FormRef.C
 src/frontends/xforms/form_ref.C
-src/frontends/xforms/forms/form_citation.C
-src/frontends/xforms/forms/form_copyright.C
-src/frontends/xforms/forms/form_graphics.C
-src/frontends/xforms/forms/form_preferences.C
-src/frontends/xforms/forms/form_print.C
-src/frontends/xforms/forms/form_tabular.C
-src/frontends/xforms/forms/form_url.C
 src/frontends/xforms/FormTabular.C
 src/frontends/xforms/form_tabular.C
 src/frontends/xforms/FormToc.C

sigc++/acinclude.m4

@@ -1,430 +0,0 @@
-## libtool.m4 - Configure libtool for the target system. -*-Shell-script-*-
-## Copyright (C) 1996-1999 Free Software Foundation, Inc.
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful, but
-## WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-## General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-##
-## As a special exception to the GNU General Public License, if you
-## distribute this file as part of a program that contains a
-## configuration script generated by Autoconf, you may include it under
-## the same distribution terms that you use for the rest of that program.
-
-# serial 40 AC_PROG_LIBTOOL
-AC_DEFUN(AC_PROG_LIBTOOL,
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
-DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $lt_target \
-|| AC_MSG_ERROR([libtool configure failed])
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-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
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-# This can be used to rebuild libtool when needed
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-
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-AC_SUBST(LIBTOOL)dnl
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-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN(AC_PROG_LD,
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$ac_cv_prog_gcc" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  ac_prog=`($CC -print-prog-name=ld) 2>&5`
-  case "$ac_prog" in
-    # Accept absolute paths.
-changequote(,)dnl
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-changequote([,])dnl
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(ac_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      ac_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  ac_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$ac_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN(AC_PROG_LD_GNU,
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  ac_cv_prog_gnu_ld=yes
-else
-  ac_cv_prog_gnu_ld=no
-fi])
-])
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN(AC_PROG_NM,
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(ac_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  ac_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$ac_dir/nm -B"
-	break
-      elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	ac_cv_path_NM="$ac_dir/nm -p"
-	break
-      else
-	ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
-fi])
-NM="$ac_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN(AC_CHECK_LIBM,
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case "$lt_target" in
-*-*-beos* | *-*-cygwin*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, main, LIBM="-lm")
-  ;;
-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl convenience library, adds --enable-ltdl-convenience to
-# the configure arguments.  Note that LIBLTDL is not AC_SUBSTed, nor
-# is AC_CONFIG_SUBDIRS called.  If DIR is not provided, it is assumed
-# to be `${top_builddir}/libltdl'.  Make sure you start DIR with
-# '${top_builddir}/' (note the single quotes!) if your package is not
-# flat, and, if you're not using automake, define top_builddir as
-# appropriate in the Makefiles.
-AC_DEFUN(AC_LIBLTDL_CONVENIENCE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case "$enable_ltdl_convenience" in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdlc.la
-  INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
-])
-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library, and adds --enable-ltdl-install to
-# the configure arguments.  Note that LIBLTDL is not AC_SUBSTed, nor
-# is AC_CONFIG_SUBDIRS called.  If DIR is not provided, it is assumed
-# to be `${top_builddir}/libltdl'.  Make sure you start DIR with
-# '${top_builddir}/' (note the single quotes!) if your package is not
-# flat, and, if you're not using automake, define top_builddir as
-# appropriate in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN(AC_LIBLTDL_INSTALLABLE, [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, main,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL=ifelse($#,1,$1,['${top_builddir}/libltdl'])/libltdl.la
-    INCLTDL=ifelse($#,1,-I$1,['-I${top_builddir}/libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    INCLTDL=
-  fi
-])
-
-dnl old names
-AC_DEFUN(AM_PROG_LIBTOOL, [indir([AC_PROG_LIBTOOL])])dnl
-AC_DEFUN(AM_ENABLE_SHARED, [indir([AC_ENABLE_SHARED], $@)])dnl
-AC_DEFUN(AM_ENABLE_STATIC, [indir([AC_ENABLE_STATIC], $@)])dnl
-AC_DEFUN(AM_DISABLE_SHARED, [indir([AC_DISABLE_SHARED], $@)])dnl
-AC_DEFUN(AM_DISABLE_STATIC, [indir([AC_DISABLE_STATIC], $@)])dnl
-AC_DEFUN(AM_PROG_LD, [indir([AC_PROG_LD])])dnl
-AC_DEFUN(AM_PROG_NM, [indir([AC_PROG_NM])])dnl
-
-dnl This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])dnl

src/LyXAction.C

@@ -432,6 +432,7 @@ void LyXAction::init()
 		{ LFUN_INSET_LIST, "list-insert", "", Noop },
 		{ LFUN_INSET_THEOREM, "theorem-insert", "", Noop },
 		{ LFUN_INSET_CAPTION, "caption-insert", "", Noop },
+		{ LFUN_SCREEN_FONT_UPDATE, "screen-font-update", "", NoBuffer },
 		{ LFUN_NOACTION, "", "", Noop }
 	};
 

src/bullet_forms.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_bullet_h_
 #define FD_form_bullet_h_

src/commandtags.h

@@ -275,6 +275,7 @@ enum kb_action {
 	LFUN_SCROLL_INSET,              // Jug 20000801
 	LFUN_INDEX_INSERT,              // Angus 20000803
 	LFUN_REF_CREATE,                // Angus 20000807
+	LFUN_SCREEN_FONT_UPDATE,	// ARRae 20000813
 	LFUN_LASTACTION  /* this marks the end of the table */
 };
 

src/credits_form.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_credits_h_
 #define FD_form_credits_h_

src/ext_l10n.h

@@ -165,18 +165,17 @@ _("Credits...|e");
 _("Version...|V");
 _("");
 _("A&A");
-_("ACT");
-_("AT_RISE:");
 _("Abstract");
 _("Accepted");
 _("Acknowledgement");
-_("Acknowledgement(s)");
 _("Acknowledgement*");
 _("Acknowledgement-numbered");
-_("Acknowledgement-unnumbered");
+_("Acknowledgement(s)");
 _("Acknowledgements");
+_("Acknowledgement-unnumbered");
 _("Acknowledgments");
 _("Acnowledgement");
+_("ACT");
 _("Addchap");
 _("Addchap*");
 _("Addition");
@@ -194,15 +193,15 @@ _("Anlagen");
 _("Anrede");
 _("Appendices");
 _("Appendix");
+_("AT_RISE:");
 _("Author");
-_("AuthorRunning");
 _("Author_Email");
 _("Author_Running");
+_("AuthorRunning");
 _("Author_URL");
 _("Axiom");
 _("Axiom-numbered");
 _("Axiom-plain");
-_("BLZ");
 _("Backaddress");
 _("Bank");
 _("BankAccount");
@@ -210,12 +209,13 @@ _("BankCode");
 _("Betreff");
 _("Bibliography");
 _("Biography");
+_("BLZ");
 _("Brieftext");
-_("CC");
-_("CURTAIN");
 _("Caption");
 _("Case");
 _("Case-numbered");
+_("CC");
+_("cc");
 _("CenteredCaption");
 _("Chapter");
 _("Chapter*");
@@ -255,6 +255,7 @@ _("Criterion-plain");
 _("CrossList");
 _("Current");
 _("Current_Address");
+_("CURTAIN");
 _("Customer");
 _("Data");
 _("Date");
@@ -269,10 +270,10 @@ _("Definition-unnumbered");
 _("Description");
 _("Dialogue");
 _("EMail");
-_("EXT.");
 _("Email");
 _("Encl");
 _("Encl.");
+_("encl");
 _("End_All_Slides");
 _("Enumerate");
 _("Example");
@@ -283,43 +284,48 @@ _("Example-unnumbered");
 _("Exercise");
 _("Exercise-numbered");
 _("Exercise-plain");
+_("EXT.");
 _("Extratitle");
-_("FADE_IN:");
-_("FADE_OUT:");
 _("Fact");
 _("Fact*");
 _("Fact-numbered");
 _("Fact-plain");
 _("Fact-unnumbered");
+_("FADE_IN:");
+_("FADE_OUT:");
 _("FigCaption");
+_("first");
 _("FirstAuthor");
 _("FirstName");
 _("FitBitmap");
 _("FitFigure");
 _("Foilhead");
+_("foilhead");
 _("Footernote");
 _("FourAffiliations");
 _("FourAuthors");
 _("Gruss");
-_("HTTP");
 _("Headnote");
-_("INT.");
+_("HTTP");
 _("Idea");
 _("IhrSchreiben");
 _("IhrZeichen");
 _("Institute");
 _("Institution");
+_("INT.");
 _("InvisibleText");
 _("Invoice");
 _("Itemize");
 _("Journal");
+_("journal");
 _("Keywords");
 _("Konto");
-_("LaTeX");
-_("LaTeX_Title");
 _("Labeling");
 _("Land");
+_("landscape");
 _("LandscapeSlide");
+_("LaTeX");
+_("LaTeX_Title");
 _("Lemma");
 _("Lemma*");
 _("Lemma-numbered");
@@ -338,8 +344,10 @@ _("MarkBoth");
 _("MathLetters");
 _("MeinZeichen");
 _("Minisec");
-_("MyRef");
+_("modying");
+_("msnumber");
 _("My_Address");
+_("MyRef");
 _("Myref");
 _("Name");
 _("Narrative");
@@ -349,18 +357,18 @@ _("Note");
 _("Note*");
 _("Note-numbered");
 _("Note-plain");
-_("Note-unnumbered");
 _("NoteToEditor");
 _("Notetoeditor");
+_("Note-unnumbered");
 _("Offprint");
 _("Offprints");
 _("Offsets");
+_("offsets");
 _("Oggetto");
 _("Opening");
 _("Ort");
 _("Overlay");
 _("PACS");
-_("PS");
 _("Paragraph");
 _("Paragraph*");
 _("Paragraph-numbered");
@@ -371,8 +379,8 @@ _("Petit");
 _("Phone");
 _("Place");
 _("PlaceFigure");
-_("PlaceTable");
 _("Placefigure");
+_("PlaceTable");
 _("Placetable");
 _("PortraitSlide");
 _("PostalCommend");
@@ -389,11 +397,12 @@ _("Proposition*");
 _("Proposition-numbered");
 _("Proposition-plain");
 _("Proposition-unnumbered");
+_("PS");
+_("ps");
 _("Publishers");
 _("Question");
 _("Quotation");
 _("Quote");
-_("REVTEX_Title");
 _("Received");
 _("Recieved");
 _("Recieved/Accepted");
@@ -403,17 +412,17 @@ _("Remark");
 _("Remark*");
 _("Remark-numbered");
 _("Remark-plain");
-_("Remark-unnumbered");
 _("Remarks");
+_("Remark-unnumbered");
 _("RetourAdresse");
 _("ReturnAddress");
-_("RightHeader");
+_("REVTEX_Title");
 _("Right_Address");
+_("RightHeader");
 _("Rotatefoilhead");
 _("Running_LaTeX_Title");
 _("SCENE");
 _("SCENE*");
-_("SGML");
 _("Scrap");
 _("Section");
 _("Section*");
@@ -421,10 +430,11 @@ _("Section-numbered");
 _("Send");
 _("Send_To_Address");
 _("Seriate");
+_("SGML");
 _("ShortFoilhead");
+_("Shortfoilhead");
 _("ShortRotatefoilhead");
 _("ShortTitle");
-_("Shortfoilhead");
 _("Signature");
 _("Slide");
 _("Slide*");
@@ -440,26 +450,26 @@ _("State");
 _("Strasse");
 _("Street");
 _("Style");
-_("SubSection");
+_("style");
-_("SubTitle");
 _("Subitle");
 _("Subject");
 _("Subjectclass");
 _("Subparagraph");
 _("Subparagraph*");
+_("SubSection");
 _("Subsection");
 _("Subsection*");
 _("Subsection-numbered");
 _("Subsubsection");
 _("Subsubsection*");
 _("Subsubsection-numbered");
+_("SubTitle");
 _("Subtitle");
 _("Suggested");
 _("Summary");
 _("Summary-numbered");
 _("Surname");
-_("TOC_Author");
+_("surname");
-_("TOC_Title");
 _("TableComments");
 _("TableRefs");
 _("Telefax");
@@ -471,8 +481,8 @@ _("Theorem");
 _("Theorem*");
 _("Theorem-numbered");
 _("Theorem-plain");
-_("Theorem-unnumbered");
 _("TheoremTemplate");
+_("Theorem-unnumbered");
 _("Thesaurus");
 _("ThickLine");
 _("This");
@@ -480,39 +490,29 @@ _("ThreeAffiliations");
 _("ThreeAuthors");
 _("TickList");
 _("Title");
-_("Title_Running");
 _("Titlehead");
+_("Title_Running");
+_("TOC_Author");
+_("TOC_Title");
 _("Town");
-_("Trans_Keywords");
 _("Transition");
+_("Trans_Keywords");
 _("Translated");
 _("TranslatedAbstract");
 _("Translated_Title");
 _("Translator");
 _("TwoAffiliations");
 _("TwoAuthors");
-_("URL");
 _("Unterschrift");
 _("Uppertitleback");
+_("URL");
 _("Use");
 _("Verbatim");
 _("Verse");
 _("Verteiler");
 _("VisibleText");
 _("YourMail");
-_("YourRef");
 _("Yourmail");
+_("YourRef");
 _("Yourref");
 _("Zusatz");
-_("cc");
-_("encl");
-_("first");
-_("foilhead");
-_("journal");
-_("landscape");
-_("modying");
-_("msnumber");
-_("offsets");
-_("ps");
-_("style");
-_("surname");

src/form1.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_KeyMap_h_
 #define FD_KeyMap_h_

src/frontends/ButtonPolicies.C

@@ -0,0 +1,503 @@
+// -*- C++ -*-
+/* ButtonPolicies.C
+ * Provides a state machine implementation of the various button policies
+ * used by the dialogs.
+ * Author: Allan Rae <rae@lyx.org>
+ * This file is part of
+ * ======================================================
+ *
+ *           LyX, The Document Processor
+ *
+ *           Copyright 1995 Matthias Ettrich
+ *           Copyright 1995-2000 The LyX Team.
+ *
+ *           This file Copyright 2000
+ *           Allan Rae
+ * ======================================================
+ */
+
+#include <config.h>
+#include "ButtonPolicies.h"
+#include "debug.h"
+
+
+// Helper function
+inline void nextState(ButtonPolicy::State & state,
+	       ButtonPolicy::SMInput in,
+	       ButtonPolicy::StateMachine s_m,
+	       char const * function_name = "nextState")
+{
+	ButtonPolicy::State tmp = s_m[state][in];
+	if (ButtonPolicy::BOGUS != tmp) {
+		state = tmp;
+	} else {
+		lyxerr << function_name
+		       << ": No transition for input "
+		       << in
+		       << " from state "
+		       << state
+		       << std::endl;
+	}
+}
+
+
+/*-----------------------------PreferencesPolicy-----------------------------*/
+
+
+PreferencesPolicy::PreferencesPolicy()
+	: state_(INITIAL),
+	  outputs_(APPLIED+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(APPLIED+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = UNDO_ALL | OKAY | APPLY | CANCEL;
+	outputs_[INVALID] = UNDO_ALL | CANCEL;
+	outputs_[APPLIED] = OKAY | CLOSE;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input().  This won't necessarily be true for all
+	//        policies though so I'll leave those two as distinct
+	//        inputs rather than merge them.  For example, a dialog
+	//        that doesn't update it's input fields when reshown
+	//        after being hidden needs a policy where CANCEL and
+	//        HIDE are treated differently.
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_ONLY] = INITIAL;
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_ONLY] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_APPLY] = APPLIED;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	state_machine_[VALID][SMI_UNDO_ALL] = INITIAL;
+	// State::INVALID
+	state_machine_[INVALID][SMI_VALID] = VALID;
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+	state_machine_[INVALID][SMI_UNDO_ALL] = INITIAL;
+	// State::APPLIED
+	state_machine_[APPLIED][SMI_VALID] = VALID;
+	state_machine_[APPLIED][SMI_INVALID] = INVALID;
+	state_machine_[APPLIED][SMI_OKAY] = INITIAL;
+	state_machine_[APPLIED][SMI_READ_ONLY] = APPLIED;
+	state_machine_[APPLIED][SMI_READ_WRITE] = APPLIED;
+}
+
+
+void PreferencesPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases.
+	// Note that I didn't put that special case in the helper function
+	// because it doesn't belong there.  Some other 
+	// This is probably optimising for the wrong case since it occurs as the
+	// dialog will be hidden.  It would have saved a little memory in the
+	// state machine if I could have gotten map working. ARRae 20000813
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_,
+			  input,
+			  state_machine_,
+			  "PreferencesPolicy");
+	}
+}
+
+
+/*-------------------------------OkCancelPolicy------------------------------*/
+
+
+OkCancelPolicy::OkCancelPolicy()
+	: state_(INITIAL),
+	  outputs_(INVALID+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(INVALID+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = OKAY | CANCEL;
+	outputs_[INVALID] = CANCEL;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input()
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_ONLY] = INITIAL;
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_ONLY] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	// State::INVALID
+	state_machine_[INVALID][SMI_VALID] = VALID;
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+}
+
+
+
+void OkCancelPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_, input, state_machine_, "OkCancelPolicy");
+	}
+}
+
+
+/*---------------------------OkCancelReadOnlyPolicy-------------------------*/
+
+
+OkCancelReadOnlyPolicy::OkCancelReadOnlyPolicy()
+	: state_(INITIAL),
+	  outputs_(RO_INVALID+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(RO_INVALID+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = OKAY | CANCEL;
+	outputs_[INVALID] = CANCEL;
+	outputs_[RO_INITIAL] = CLOSE;
+	outputs_[RO_VALID] = CANCEL;
+	outputs_[RO_INVALID] = CANCEL;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input()
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	state_machine_[INITIAL][SMI_READ_ONLY] = RO_INITIAL;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	state_machine_[VALID][SMI_READ_ONLY] = RO_VALID;
+	// State::INVALID
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+	state_machine_[INVALID][SMI_VALID] = VALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = RO_INVALID;
+	// State::RO_INITIAL
+	state_machine_[RO_INITIAL][SMI_READ_ONLY] = RO_INITIAL;
+	state_machine_[RO_INITIAL][SMI_VALID] = RO_VALID;
+	state_machine_[RO_INITIAL][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_INITIAL][SMI_READ_WRITE] = INITIAL;
+	// State::RO_VALID
+	state_machine_[RO_VALID][SMI_VALID] = RO_VALID;
+	state_machine_[RO_VALID][SMI_READ_ONLY] = RO_VALID;
+	state_machine_[RO_VALID][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_VALID][SMI_READ_WRITE] = VALID;
+	// State::RO_INVALID
+	state_machine_[RO_INVALID][SMI_READ_ONLY] = RO_INVALID;
+	state_machine_[RO_INVALID][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_INVALID][SMI_VALID] = RO_VALID;
+	state_machine_[RO_INVALID][SMI_READ_WRITE] = INVALID;
+}
+
+
+void OkCancelReadOnlyPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_,
+			  input,
+			  state_machine_,
+			  "OkCancelReadOnlyPolicy");
+	}
+}
+
+
+/*--------------------------NoRepeatedApplyReadOnlyPolicy----------------------*/
+
+
+NoRepeatedApplyReadOnlyPolicy::NoRepeatedApplyReadOnlyPolicy()
+	: state_(INITIAL),
+	  outputs_(RO_INVALID+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(RO_INVALID+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = OKAY | APPLY | CANCEL;
+	outputs_[INVALID] = CANCEL;
+	outputs_[RO_INITIAL] = CLOSE;
+	outputs_[RO_VALID] = CANCEL;
+	outputs_[RO_INVALID] = CANCEL;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input()
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	state_machine_[INITIAL][SMI_READ_ONLY] = RO_INITIAL;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	state_machine_[VALID][SMI_APPLY] = INITIAL;
+	state_machine_[VALID][SMI_READ_ONLY] = RO_VALID;
+	// State::INVALID
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+	state_machine_[INVALID][SMI_VALID] = VALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = RO_INVALID;
+	// State::RO_INITIAL
+	state_machine_[RO_INITIAL][SMI_READ_ONLY] = RO_INITIAL;
+	state_machine_[RO_INITIAL][SMI_VALID] = RO_VALID;
+	state_machine_[RO_INITIAL][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_INITIAL][SMI_READ_WRITE] = INITIAL;
+	// State::RO_VALID
+	state_machine_[RO_VALID][SMI_VALID] = RO_VALID;
+	state_machine_[RO_VALID][SMI_READ_ONLY] = RO_VALID;
+	state_machine_[RO_VALID][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_VALID][SMI_READ_WRITE] = VALID;
+	// State::RO_INVALID
+	state_machine_[RO_INVALID][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_INVALID][SMI_READ_ONLY] = RO_INVALID;
+	state_machine_[RO_INVALID][SMI_VALID] = RO_VALID;
+	state_machine_[RO_INVALID][SMI_READ_WRITE] = INVALID;
+}
+
+
+void NoRepeatedApplyReadOnlyPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_,
+			  input,
+			  state_machine_,
+			  "NoRepeatedApplyReadOnlyPolicy");
+	}
+}
+
+
+/*--------------------------OkApplyCancelReadOnlyPolicy----------------------*/
+
+
+OkApplyCancelReadOnlyPolicy::OkApplyCancelReadOnlyPolicy()
+	: state_(INITIAL),
+	  outputs_(RO_APPLIED+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(RO_APPLIED+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = OKAY | APPLY | CANCEL;
+	outputs_[INVALID] = CANCEL;
+	outputs_[APPLIED] = OKAY | APPLY | CLOSE;
+	outputs_[RO_INITIAL] = CLOSE;
+	outputs_[RO_VALID] = CANCEL;
+	outputs_[RO_INVALID] = CANCEL;
+	outputs_[RO_APPLIED] = CANCEL;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input()
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	state_machine_[INITIAL][SMI_READ_ONLY] = RO_INITIAL;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	state_machine_[VALID][SMI_APPLY] = APPLIED;
+	state_machine_[VALID][SMI_READ_ONLY] = RO_VALID;
+	// State::INVALID
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+	state_machine_[INVALID][SMI_VALID] = VALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = RO_INVALID;
+	// State::APPLIED
+	state_machine_[APPLIED][SMI_APPLY] = APPLIED;
+	state_machine_[APPLIED][SMI_READ_WRITE] = APPLIED;
+	state_machine_[APPLIED][SMI_VALID] = VALID;
+	state_machine_[APPLIED][SMI_INVALID] = INVALID;
+	state_machine_[APPLIED][SMI_OKAY] = INITIAL;
+	state_machine_[APPLIED][SMI_READ_ONLY] = RO_APPLIED;
+	// State::RO_INITIAL
+	state_machine_[RO_INITIAL][SMI_READ_ONLY] = RO_INITIAL;
+	state_machine_[RO_INITIAL][SMI_VALID] = RO_VALID;
+	state_machine_[RO_INITIAL][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_INITIAL][SMI_READ_WRITE] = INITIAL;
+	// State::RO_VALID
+	state_machine_[RO_VALID][SMI_VALID] = RO_VALID;
+	state_machine_[RO_VALID][SMI_READ_ONLY] = RO_VALID;
+	state_machine_[RO_VALID][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_VALID][SMI_READ_WRITE] = VALID;
+	// State::RO_INVALID
+	state_machine_[RO_INVALID][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_INVALID][SMI_READ_ONLY] = RO_INVALID;
+	state_machine_[RO_INVALID][SMI_VALID] = RO_VALID;
+	state_machine_[RO_INVALID][SMI_READ_WRITE] = INVALID;
+	// State::RO_APPLIED
+	state_machine_[RO_APPLIED][SMI_READ_ONLY] = RO_APPLIED;
+	state_machine_[RO_APPLIED][SMI_INVALID] = RO_INVALID;
+	state_machine_[RO_APPLIED][SMI_VALID] = RO_VALID;
+	state_machine_[RO_APPLIED][SMI_READ_WRITE] = APPLIED;
+}
+
+
+void OkApplyCancelReadOnlyPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_,
+			  input,
+			  state_machine_,
+			  "OkApplyCancelReadOnlyPolicy");
+	}
+}
+
+
+/*--------------------------OkApplyCancelPolicy----------------------*/
+
+
+OkApplyCancelPolicy::OkApplyCancelPolicy()
+	: state_(INITIAL),
+	  outputs_(APPLIED+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(APPLIED+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = OKAY | APPLY | CANCEL;
+	outputs_[INVALID] = CANCEL;
+	outputs_[APPLIED] = OKAY | APPLY | CLOSE;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input()
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_ONLY] = INITIAL;
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_ONLY] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	state_machine_[VALID][SMI_APPLY] = APPLIED;
+	// State::INVALID
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+	state_machine_[INVALID][SMI_VALID] = VALID;
+	// State::APPLIED
+	state_machine_[APPLIED][SMI_APPLY] = APPLIED;
+	state_machine_[APPLIED][SMI_READ_ONLY] = APPLIED;
+	state_machine_[APPLIED][SMI_READ_WRITE] = APPLIED;
+	state_machine_[APPLIED][SMI_VALID] = VALID;
+	state_machine_[APPLIED][SMI_INVALID] = INVALID;
+	state_machine_[APPLIED][SMI_OKAY] = INITIAL;
+}
+
+
+void OkApplyCancelPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_,
+			  input,
+			  state_machine_,
+			  "OkApplyCancelPolicy");
+	}
+}
+
+
+/*--------------------------NoRepeatedApplyPolicy----------------------*/
+
+
+NoRepeatedApplyPolicy::NoRepeatedApplyPolicy()
+	: state_(INITIAL),
+	  outputs_(INVALID+1, OKAY | APPLY | CANCEL | UNDO_ALL),
+	  state_machine_(INVALID+1, StateArray(SMI_TOTAL, BOGUS))
+{
+	// Build the state output map
+	outputs_[INITIAL] = CLOSE;
+	outputs_[VALID] = OKAY | APPLY | CANCEL;
+	outputs_[INVALID] = CANCEL;
+
+	// Build the state machine one state at a time
+	// NOTE:  Since CANCEL and HIDE always go to INITIAL they are
+	//        left out of the state machine and handled explicitly
+	//        in input()
+	//
+	// State::INITIAL
+	state_machine_[INITIAL][SMI_READ_ONLY] = INITIAL;
+	state_machine_[INITIAL][SMI_READ_WRITE] = INITIAL;
+	state_machine_[INITIAL][SMI_VALID] = VALID;
+	state_machine_[INITIAL][SMI_INVALID] = INVALID;
+	// State::VALID
+	state_machine_[VALID][SMI_VALID] = VALID;
+	state_machine_[VALID][SMI_READ_ONLY] = VALID;
+	state_machine_[VALID][SMI_READ_WRITE] = VALID;
+	state_machine_[VALID][SMI_INVALID] = INVALID;
+	state_machine_[VALID][SMI_OKAY] = INITIAL;
+	state_machine_[VALID][SMI_APPLY] = INITIAL;
+	// State::INVALID
+	state_machine_[INVALID][SMI_INVALID] = INVALID;
+	state_machine_[INVALID][SMI_READ_ONLY] = INVALID;
+	state_machine_[INVALID][SMI_READ_WRITE] = INVALID;
+	state_machine_[INVALID][SMI_VALID] = VALID;
+}
+
+
+void NoRepeatedApplyPolicy::input(SMInput input)
+{
+	// CANCEL and HIDE always take us to INITIAL for all cases
+	if (SMI_CANCEL == input
+	    || SMI_HIDE == input) {
+		state_ = INITIAL;
+	} else {
+		nextState(state_,
+			  input,
+			  state_machine_,
+			  "NoRepeatedApplyPolicy");
+	}
+}

src/frontends/ButtonPolicies.h

@@ -0,0 +1,370 @@
+// -*- C++ -*-
+/* ButtonPolicies.h
+ * Provides a state machine implementation of the various button policies
+ * used by the dialogs.
+ * Author: Allan Rae <rae@lyx.org>
+ * This file is part of
+ * ======================================================
+ *
+ *           LyX, The Document Processor
+ *
+ *           Copyright 1995 Matthias Ettrich
+ *           Copyright 1995-2000 The LyX Team.
+ *
+ *           This file Copyright 2000
+ *           Allan Rae
+ * ======================================================
+ */
+
+#ifndef BUTTONPOLICIES_H
+#define BUTTONPOLICIES_H
+
+
+#include <vector>
+#include "support/utility.hpp"
+
+
+/** An abstract base class for button policies.
+    A state machine implementation of the various button policies used by the
+    dialogs. Only the policy is implemented here.  Separate ButtonController
+    classes are needed for each GUI implementation.
+ */
+class ButtonPolicy : public noncopyable
+{
+public:
+	/**@name Constructors and Deconstructors */
+	//@{
+	///
+	virtual ~ButtonPolicy() {}
+	//@}
+
+	/**@name Enums */
+	//@{
+	/** The various possible state names.
+	    Not all state-machines have this many states.  However, we need
+	    to define them all here so we can share the code.
+	*/
+	enum State {
+		INITIAL = 0,
+		VALID,
+		INVALID,
+		APPLIED,
+		RO_INITIAL,
+		RO_VALID,
+		RO_INVALID,
+		RO_APPLIED,
+		BOGUS = 55
+	};
+	/// The various button types.
+	enum Button {
+		CLOSE    = 0,  // Not a real button, but effectively !CANCEL
+		OKAY     = 1,
+		APPLY    = 2,
+		CANCEL   = 4,
+		UNDO_ALL = 8
+	};
+	/** State machine inputs.
+	    All the policies so far have both CANCEL and HIDE always going to
+	    INITIAL. This won't necessarily be true for all [future] policies
+	    though so I'll leave those two as distinct inputs rather than merge
+	    them.  For example, a dialog that doesn't update it's input fields
+	    when reshown after being hidden needs a policy where CANCEL and
+	    HIDE are treated differently.
+	 */
+	enum SMInput {
+		SMI_VALID = 0,
+		SMI_INVALID,
+		SMI_OKAY,
+		SMI_APPLY,
+		SMI_CANCEL,
+		SMI_UNDO_ALL,
+		SMI_HIDE,
+		SMI_READ_ONLY,
+		SMI_READ_WRITE,
+		SMI_TOTAL	// not a real input
+	};
+	//@}
+
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput) = 0;
+	/// Activation status of OK
+	virtual bool buttonStatus(Button) = 0;
+	//@}
+
+	/**@name Typedefs */
+	//@{
+	/// Transition map of the state machine.
+	typedef std::vector<State> StateArray;
+	typedef std::vector<StateArray> StateMachine;
+	/// The state outputs are the status of the buttons.
+	typedef std::vector<int> StateOutputs;
+	//@}
+};
+
+
+/** Defines the policy used by the Preferences dialog.
+    Four buttons: Ok (Save), Apply, Cancel/Close, Restore.
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class PreferencesPolicy : public ButtonPolicy
+{
+public:
+	///
+	PreferencesPolicy();
+	///
+	virtual ~PreferencesPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/** Activation status of a button.
+	    We assume that we haven't gotten into an undefined state.
+	    This is reasonable since we can only reach states defined
+	    in the state machine and they should all have been defined in
+	    the outputs_ variable.  Perhaps we can do something at compile
+	    time to check that all the states have corresponding outputs.
+	 */
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+
+
+/** Ok and Cancel buttons for dialogs with read-only operation.
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class OkCancelPolicy : public ButtonPolicy
+{
+public:
+	///
+	OkCancelPolicy();
+	///
+	virtual ~OkCancelPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/// Activation status of a button.
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+
+/** Ok and Cancel buttons for dialogs where read-only operation is blocked.
+    The state machine design for this policy allows changes to occur within
+    the dialog while a file is read-only -- the okay button is disabled until
+    a read-write input is given.  When the file is made read-write the dialog
+    will then be in the correct state (as if the file had always been read-write).
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class OkCancelReadOnlyPolicy : public ButtonPolicy
+{
+public:
+	///
+	OkCancelReadOnlyPolicy();
+	///
+	virtual ~OkCancelReadOnlyPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/// Activation status of a button.
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+
+/** Ok, Apply and Cancel buttons for dialogs where read-only operation is blocked.
+    Repeated Apply are not allowed.  Likewise,  Ok cannot follow Apply without
+    some valid input. That is, the dialog contents must change between each Apply
+    or Apply and Ok.
+    The state machine design for this policy allows changes to occur within
+    the dialog while a file is read-only -- the Ok+Apply buttons are disabled
+    until a read-write input is given.  When the file is made read-write the
+    dialog will then be in the correct state (as if the file had always been
+    read-write).
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class NoRepeatedApplyReadOnlyPolicy : public ButtonPolicy
+{
+public:
+	///
+	NoRepeatedApplyReadOnlyPolicy();
+	///
+	virtual ~NoRepeatedApplyReadOnlyPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/// Activation status of a button.
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+
+/** Ok, Apply and Cancel buttons for dialogs where read-only operation is blocked.
+    Repeated Apply is allowed.  Likewise,  Ok can follow Apply.
+    The state machine design for this policy allows changes to occur within
+    the dialog while a file is read-only -- the Ok+Apply buttons are disabled
+    until a read-write input is given.  When the file is made read-write the
+    dialog will then be in the correct state (as if the file had always been
+    read-write).
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class OkApplyCancelReadOnlyPolicy : public ButtonPolicy
+{
+public:
+	///
+	OkApplyCancelReadOnlyPolicy();
+	///
+	virtual ~OkApplyCancelReadOnlyPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/// Activation status of a button.
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+
+/** Ok, Apply and Cancel buttons for dialogs where repeated Apply is allowed.
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class OkApplyCancelPolicy : public ButtonPolicy
+{
+public:
+	///
+	OkApplyCancelPolicy();
+	///
+	virtual ~OkApplyCancelPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/// Activation status of a button.
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+
+/** Ok, Apply and Cancel buttons for dialogs with no repeated Apply.
+    Note: This scheme supports the relabelling of Cancel to Close and vice versa.
+    This is based on the value of the bool state of the Button::CANCEL.
+    true == Cancel, false == Close
+ */
+class NoRepeatedApplyPolicy : public ButtonPolicy
+{
+public:
+	///
+	NoRepeatedApplyPolicy();
+	///
+	virtual ~NoRepeatedApplyPolicy() {}
+	
+	/**@name Access Functions */
+	//@{
+	/// Trigger a transition with this input.
+	virtual void input(SMInput);
+	/// Activation status of a button.
+	virtual bool buttonStatus(Button button)
+		{ return button & outputs_[state_]; }
+	//@}
+private:
+	/**@name Private Data Members */
+	//@{
+	/// Current state.
+	State state_;
+	/// Which buttons are active for a given state.
+	StateOutputs outputs_;
+	///
+	StateMachine state_machine_;
+	//@}
+};
+
+#endif

src/frontends/Liason.h

@@ -48,15 +48,15 @@ class BufferParams;
 namespace Liason
 {
 #endif
-/**@name Global support functions */
+	/**@name Global support functions */
-//@{
+	//@{
-/// get global printer parameters
+	/// get global printer parameters
-PrinterParams getPrinterParams(Buffer *);
+	PrinterParams getPrinterParams(Buffer *);
-/// print the current buffer
+	/// print the current buffer
-bool printBuffer(Buffer *, PrinterParams const &);
+	bool printBuffer(Buffer *, PrinterParams const &);
-/// set the minibuffer
+	/// set the minibuffer
-void setMinibuffer(LyXView *, char const  * msg);
+	void setMinibuffer(LyXView *, char const  * msg);
-//@}
+	//@}
 
 #ifdef CXX_WORKING_NAMESPACES
 }

src/frontends/Makefile.am

@@ -7,6 +7,8 @@ INCLUDES = ${FRONTEND_INCLUDES} -I${srcdir}/.. -I${srcdir}/@FRONTEND@ ${SIGC_CFL
 LIBS =
 noinst_LTLIBRARIES = libfrontends.la
 libfrontends_la_SOURCES=\
+	ButtonPolicies.C \
+	ButtonPolicies.h \
 	Dialogs.h \
 	DialogBase.h \
 	Liason.C \

src/frontends/xforms/ButtonController.h

@@ -0,0 +1,189 @@
+// -*- C++ -*-
+/* ButtonController.h
+ * Controls the activation of the OK, Apply and Cancel buttons.
+ * Actually supports 4 buttons in all and it's up to the user to decide on
+ * the activation policy and which buttons correspond to which output of the
+ * state machine.
+ * Author: Allan Rae <rae@lyx.org>
+ * This file is part of
+ * ======================================================
+ *
+ *           LyX, The Document Processor
+ *
+ *           Copyright 1995 Matthias Ettrich
+ *           Copyright 1995-2000 The LyX Team.
+ *
+ *           This file Copyright 2000
+ *           Allan Rae
+ * ======================================================
+ */
+
+#ifndef BUTTONCONTROLLER_H
+#define BUTTONCONTROLLER_H
+
+#include "ButtonPolicies.h"
+
+/** General purpose button controller for up to four buttons.
+    Controls the activation of the OK, Apply and Cancel buttons.
+    Actually supports 4 buttons in all and it's up to the user to decide on
+    the activation policy and which buttons correspond to which output of the
+    state machine.
+*/
+template <class Policy>
+class ButtonController : public noncopyable
+{
+public:
+	/**@name Constructors and Deconstructors */
+	//@{
+	/** Constructor.
+	    The cancel/close label entries are _not_ managed within the class
+	    thereby allowing you to reassign at will and to use static labels.
+	    It also means if you really don't want to have the Cancel button
+	    label be different when there is nothing changed in the dialog then
+	    you can just assign "Cancel" to both labels.  Or even reuse this
+	    class for something completely different.
+	 */
+	ButtonController(char const * cancel, char const * close)
+		: bp_(), okay_(0), apply_(0), cancel_(0), undo_all_(0),
+		  cancel_label(cancel), close_label(close) {}
+	/// Somebody else owns the FL_OBJECTs we just manipulate them.
+	~ButtonController() {}
+	//@}
+
+	/**@name Initialise Button Functions */
+	//@{
+	/// Call refresh() when finished setting the buttons.
+	void setOkay(FL_OBJECT * obj)
+		{ okay_ = obj; }
+	///
+	void setApply(FL_OBJECT * obj)
+		{ apply_ = obj; }
+	///
+	void setCancel(FL_OBJECT * obj)
+		{ cancel_ = obj; }
+	///
+	void setUndoAll(FL_OBJECT * obj)
+		{ undo_all_ = obj; }
+	///
+	void setCancelTrueLabel(char const * c)
+		{ cancel_label = c; }
+	///
+	void setCancelFalseLabel(char const * c)
+		{ close_label = c; }
+	//@}
+
+	/**@name Action Functions */
+	//@{
+	///
+	void input(ButtonPolicy::SMInput in)
+		{
+			bp_.input(in);
+			refresh();
+		}
+	///
+	void okay()
+		{ input(ButtonPolicy::SMI_OKAY); }
+	///
+	void apply()
+		{ input(ButtonPolicy::SMI_APPLY); }
+	///
+	void cancel()
+		{ input(ButtonPolicy::SMI_CANCEL); }
+	///
+	void undoAll()
+		{ input(ButtonPolicy::SMI_UNDO_ALL); }
+	///
+	void hide()
+		{ input(ButtonPolicy::SMI_HIDE); }
+	/// Passthrough function -- returns its input value
+	bool read_only(bool ro = true)
+		{
+			if (ro) {
+				input(ButtonPolicy::SMI_READ_ONLY);
+			} else {
+				input(ButtonPolicy::SMI_READ_WRITE);
+			}
+			return ro;
+		}
+	///
+	void read_write()
+		{ read_only(false); }
+	/// Passthrough function -- returns its input value
+	bool valid(bool v = true)
+		{ 
+			if (v) {
+				input(ButtonPolicy::SMI_VALID);
+			} else {
+				input(ButtonPolicy::SMI_INVALID);
+			}
+			return v;
+		}
+	///
+	void invalid()
+		{ valid(false); }
+	/// force a refresh of the buttons
+	void refresh()
+		{
+			if (okay_) {
+				if (bp_.buttonStatus(ButtonPolicy::OKAY)) {
+					fl_activate_object(okay_);
+					fl_set_object_lcol(okay_, FL_BLACK);
+				} else {
+					fl_deactivate_object(okay_);
+					fl_set_object_lcol(okay_, FL_INACTIVE);
+				}
+			}
+			if (apply_) {
+				if (bp_.buttonStatus(ButtonPolicy::APPLY)) {
+					fl_activate_object(apply_);
+					fl_set_object_lcol(apply_, FL_BLACK);
+				} else {
+					fl_deactivate_object(apply_);
+					fl_set_object_lcol(apply_, FL_INACTIVE);
+				}
+			}
+			if (undo_all_) {
+				if (bp_.buttonStatus(ButtonPolicy::UNDO_ALL)) {
+					fl_activate_object(undo_all_);
+					fl_set_object_lcol(undo_all_, FL_BLACK);
+				} else {
+					fl_deactivate_object(undo_all_);
+					fl_set_object_lcol(undo_all_,
+							   FL_INACTIVE);
+				}
+			}
+			if (cancel_) {
+				if (bp_.buttonStatus(ButtonPolicy::CANCEL)) {
+					fl_set_object_label(cancel_,
+							    cancel_label);
+				} else {
+					fl_set_object_label(cancel_,
+							    close_label);
+				}
+			}
+		}
+	//@}
+private:
+	///
+	Policy bp_;
+	/**@name Button Widgets */
+	//@{
+	///
+	FL_OBJECT * okay_;
+	///
+	FL_OBJECT * apply_;
+	///
+	FL_OBJECT * cancel_;
+	///
+	FL_OBJECT * undo_all_;
+	//@}
+	/**@name Cancel/Close Button Labels */
+	//@{
+	///
+	char const * cancel_label;
+	///
+	char const * close_label;	
+	//@}
+};
+
+#endif

src/frontends/xforms/FormCitation.C

@@ -49,7 +49,6 @@ FormCitation::FormCitation(LyXView * lv, Dialogs * d)
 
 FormCitation::~FormCitation()
 {
-	free();
 	delete dialog_;
 }
 
@@ -70,8 +69,8 @@ void FormCitation::build()
 
 FL_FORM * const FormCitation::form() const
 {
-	if( dialog_ ) // no need to test for dialog_->citation
+	if( dialog_ ) // no need to test for dialog_->form
-		return dialog_->form_citation;
+		return dialog_->form;
 	else
 		return 0;
 }
@@ -109,8 +108,8 @@ void FormCitation::update()
 
 	int noKeys = max( bibkeys.size(), citekeys.size() );
 
-	// Place bounds, so that 4 <= noKeys <= 15
+	// Place bounds, so that 4 <= noKeys <= 10
-	noKeys = max( 4, min(15, noKeys) );
+	noKeys = max( 4, min(10, noKeys) );
 
 	// Re-size the form to accommodate the new browser size
 	int size = 20 * noKeys;
@@ -200,15 +199,15 @@ void FormCitation::setSize( int hbrsr, bool bibPresent ) const
 	int const hinfo  = dialog_->infoBrsr->h;
 	int const hother = 140;
 	hbrsr = max( hbrsr, 175 );
-	int wform = dialog_->form_citation->w;
+	int wform = dialog_->form->w;
 	int hform = hbrsr + hother;
 
 	if( bibPresent ) hform += hinfo + 30;
-	fl_set_form_size( dialog_->form_citation, wform, hform );
+	fl_set_form_size( dialog_->form, wform, hform );
 
-	// No resizing is alowed in the y-direction
+	// No resizing is allowed in the y-direction
-	fl_set_form_minsize( dialog_->form_citation, wform,   hform );
+	fl_set_form_minsize( dialog_->form, wform,   hform );
-	fl_set_form_maxsize( dialog_->form_citation, 3*wform, hform );
+	fl_set_form_maxsize( dialog_->form, 3*wform, hform );
 
 	int y = 0;
 	fl_set_object_geometry( dialog_->box, 0, y, wform, hform );

src/frontends/xforms/FormCommand.C

@@ -83,18 +83,6 @@ void FormCommand::show()
 }
 
 
-void FormCommand::free()
-{
-	// we don't need to delete u and h here because
-	// hide() does that after disconnecting.
-	if( form() ) {
-		if( form()->visible )
-			hide();
-		fl_free_form(form());
-	}
-}
-
-
 void FormCommand::hide()
 {
 	if (form() && form()->visible) {

src/frontends/xforms/FormCommand.h

@@ -57,8 +57,6 @@ protected:
 	virtual void update() = 0;
 	/// Apply from dialog (modify or create inset)
 	virtual void apply() = 0;
-	/// Explicitly free the dialog.
-	void free();
 	/// delete derived class variables from hide()
 	virtual void clearStore() {}
 	/// Pointer to the actual instantiation of the xform's form

src/frontends/xforms/FormCopyright.C

@@ -33,13 +33,15 @@ FormCopyright::FormCopyright(LyXView * lv, Dialogs * d)
 
 FormCopyright::~FormCopyright()
 {
-	free();
+	delete dialog_;
 }
 
 
 void FormCopyright::build()
 {
-  dialog_ = build_copyright();
+	dialog_ = build_copyright();
+	fl_set_form_atclose(dialog_->form,
+			    C_FormCopyrightWMHideCB, 0);
 }
 
 
@@ -47,14 +49,12 @@ void FormCopyright::show()
 {
 	if (!dialog_) {
 		build();
-		fl_set_form_atclose(dialog_->form_copyright,
-				    C_FormCopyrightWMHideCB, 0);
 	}
 
-	if (dialog_->form_copyright->visible) {
+	if (dialog_->form->visible) {
-		fl_raise_form(dialog_->form_copyright);
+		fl_raise_form(dialog_->form);
 	} else {
-		fl_show_form(dialog_->form_copyright,
+		fl_show_form(dialog_->form,
 			     FL_PLACE_MOUSE,
 			     FL_FULLBORDER,
 			     _("Copyright and Warranty"));
@@ -66,28 +66,11 @@ void FormCopyright::show()
 void FormCopyright::hide()
 {
 	if (dialog_
-	    && dialog_->form_copyright
+	    && dialog_->form
-	    && dialog_->form_copyright->visible) {
+	    && dialog_->form->visible) {
-		fl_hide_form(dialog_->form_copyright);
+		fl_hide_form(dialog_->form);
 		h_.disconnect();
 	}
-	free();
-}
-
-
-void FormCopyright::free()
-{
-	// we don't need to delete h here because
-	// hide() does that after disconnecting.
-	if (dialog_) {
-		if (dialog_->form_copyright
-		    && dialog_->form_copyright->visible) {
-			hide();
-		}
-		fl_free_form(dialog_->form_copyright);
-		delete dialog_;
-		dialog_ = 0;
-	}
 }
 
 

src/frontends/xforms/FormCopyright.h

@@ -55,8 +55,6 @@ private:
 	void build();
 	///
 	FD_form_copyright * build_copyright();
-	/// Explicitly free the dialog.
-	void free();
 
 	/// Real GUI implementation.
 	FD_form_copyright * dialog_;

src/frontends/xforms/FormDocument.C

@@ -119,7 +119,7 @@ void FormDocument::build()
 
     // The language is a combo-box and has to be inserted manually
     FL_OBJECT * obj = language_->choice_language;
-    fl_addto_form(language_->form_doc_language);
+    fl_addto_form(language_->form);
     combo_language = new Combox(FL_COMBOX_DROPLIST);
     combo_language->add(obj->x, obj->y, obj->w, obj->h, 200);
     combo_language->shortcut("#L",1);
@@ -156,18 +156,18 @@ void FormDocument::build()
     fl_set_input_return(bullets_->input_bullet_latex, FL_RETURN_CHANGED);
     fl_set_input_maxchars(bullets_->input_bullet_latex, 80);
 
-    fl_set_form_atclose(dialog_->form_tabbed_document,
+    fl_set_form_atclose(dialog_->form,
 			FormDocument::WMHideCB, 0);
     fl_addto_tabfolder(dialog_->tabbed_folder,_("Document"),
-		       class_->form_doc_class);
+		       class_->form);
     fl_addto_tabfolder(dialog_->tabbed_folder,_("Paper"),
-                       paper_->form_doc_paper);
+                       paper_->form);
     fl_addto_tabfolder(dialog_->tabbed_folder,_("Language"),
-                       language_->form_doc_language);
+                       language_->form);
     fl_addto_tabfolder(dialog_->tabbed_folder,_("Extra"),
-                       options_->form_doc_options);
+                       options_->form);
     fbullet = fl_addto_tabfolder(dialog_->tabbed_folder,_("Bullets"),
-				 bullets_->form_doc_bullet);
+				 bullets_->form);
     if ((XpmVersion < 4) || (XpmVersion == 4 && XpmRevision < 7)) {
 	    lyxerr << _("Your version of libXpm is older than 4.7.\n"
 			"The `bullet' tab of the document popup "
@@ -183,10 +183,10 @@ void FormDocument::show()
 	build();
 
     update();  // make sure its up-to-date
-    if (dialog_->form_tabbed_document->visible) {
+    if (dialog_->form->visible) {
-        fl_raise_form(dialog_->form_tabbed_document);
+        fl_raise_form(dialog_->form);
     } else {
-        fl_show_form(dialog_->form_tabbed_document,
+        fl_show_form(dialog_->form,
                      FL_PLACE_MOUSE | FL_FREE_SIZE,
                      FL_TRANSIENT, _("Document Layout"));
 	u_ = d_->updateBufferDependent.connect(
@@ -198,8 +198,8 @@ void FormDocument::show()
 
 void FormDocument::hide()
 {
-    if (dialog_->form_tabbed_document->visible) {
+    if (dialog_->form->visible) {
-        fl_hide_form(dialog_->form_tabbed_document);
+        fl_hide_form(dialog_->form);
         u_.disconnect();
         h_.disconnect();
     }
@@ -645,7 +645,7 @@ void FormDocument::paper_update()
     fl_set_input(paper_->input_head_height, params.headheight.c_str());
     fl_set_input(paper_->input_head_sep, params.headsep.c_str());
     fl_set_input(paper_->input_foot_skip, params.footskip.c_str());
-    fl_set_focus_object(paper_->form_doc_paper, paper_->choice_papersize2);
+    fl_set_focus_object(paper_->form, paper_->choice_papersize2);
 }
 
 void FormDocument::bullets_update()
@@ -686,32 +686,32 @@ void FormDocument::free()
     if (dialog_) {
         hide();
         if (class_) {
-            fl_free_form(class_->form_doc_class);
+            fl_free_form(class_->form);
             delete class_;
             class_ = 0;
         }
         if (paper_) {
-            fl_free_form(paper_->form_doc_paper);
+            fl_free_form(paper_->form);
             delete paper_;
             paper_ = 0;
         }
         if (language_) {
 	    delete combo_language;
-            fl_free_form(language_->form_doc_language);
+            fl_free_form(language_->form);
             delete language_;
             language_ = 0;
         }
         if (options_) {
-            fl_free_form(options_->form_doc_options);
+            fl_free_form(options_->form);
             delete options_;
             options_ = 0;
         }
         if (bullets_) {
-            fl_free_form(bullets_->form_doc_bullet);
+            fl_free_form(bullets_->form);
             delete bullets_;
             bullets_ = 0;
         }
-        fl_free_form(dialog_->form_tabbed_document);
+        fl_free_form(dialog_->form);
         delete dialog_;
         dialog_ = 0;
     }
@@ -933,7 +933,7 @@ void FormDocument::BulletPanel(FL_OBJECT * /*ob*/, long data)
     /* by the user. (eg. standard.xpm, psnfss1.xpm etc...)           */
     
     if (data != current_bullet_panel) {
-	fl_freeze_form(bullets_->form_doc_bullet);
+	fl_freeze_form(bullets_->form);
 	current_bullet_panel = data;
 
 	/* free the current pixmap */
@@ -970,7 +970,7 @@ void FormDocument::BulletPanel(FL_OBJECT * /*ob*/, long data)
 	fl_set_bmtable_pixmap_file(bullets_->bmtable_bullet_panel, 6, 6,
 				   LibFileSearch("images", new_panel.c_str()).c_str());
 	fl_redraw_object(bullets_->bmtable_bullet_panel);
-	fl_unfreeze_form(bullets_->form_doc_bullet);
+	fl_unfreeze_form(bullets_->form);
     }
 }
 

src/frontends/xforms/FormGraphics.C

@@ -147,7 +147,7 @@ void FormGraphics::build()
             InsetGraphicsParams::NONE);
     
     // Connect a signal to hide the window when the window manager orders it.
-    fl_set_form_atclose(dialog_->form_graphics,
+    fl_set_form_atclose(dialog_->form,
 			    C_FormGraphicsWMHideCB, 0);
 }
 
@@ -162,12 +162,12 @@ void FormGraphics::show()
     update();
     
     // If the form is visible
-	if (dialog_->form_graphics->visible) {
+	if (dialog_->form->visible) {
         // Raise it.
-		fl_raise_form(dialog_->form_graphics);
+		fl_raise_form(dialog_->form);
 	} else {
         // Otherwise (invisible), show it.
-		fl_show_form(dialog_->form_graphics,
+		fl_show_form(dialog_->form,
 			     FL_PLACE_MOUSE,
 			     FL_FULLBORDER,
 			     _("Graphics"));
@@ -204,10 +204,10 @@ void FormGraphics::hide()
 {
     // If the dialog exists, and the form is allocated and visible.
 	if (dialog_
-	        && dialog_->form_graphics
+	        && dialog_->form
-	        && dialog_->form_graphics->visible) {
+	        && dialog_->form->visible) {
         // Hide the form
-		fl_hide_form(dialog_->form_graphics);
+		fl_hide_form(dialog_->form);
 
         // And disconnect the signals.
         u_.disconnect();
@@ -225,26 +225,14 @@ void FormGraphics::hide()
 
 void FormGraphics::free()
 {
-    // hide() will disconnect the signals so we need not worry about them.
+	// Remove all associations for the radio buttons
-	if (dialog_) {
+	widthButtons.reset();
-		if (dialog_->form_graphics) {
+	heightButtons.reset();
-            // If the dialog is visible, hide it.
+	displayButtons.reset();
-            if (dialog_->form_graphics->visible) {
-			    hide();
-		    }
             
-            // Remove all associations for the radio buttons
+	// Free the form.
-            widthButtons.reset();
+	delete dialog_;
-            heightButtons.reset();
+	dialog_ = 0;
-            displayButtons.reset();
-            
-            // Free the form.
-		    fl_free_form(dialog_->form_graphics);
-        }
-
-		delete dialog_;
-		dialog_ = 0;
-	}
 }
 
 void FormGraphics::apply()

src/frontends/xforms/FormIndex.C

@@ -27,7 +27,7 @@
 #include "lyxfunc.h"
 
 FormIndex::FormIndex(LyXView * lv, Dialogs * d)
-	: FormCommand(lv, d, _("Index")), dialog_(0), minh(0), minw(0)
+	: FormCommand(lv, d, _("Index")), minh(0), minw(0), dialog_(0)
 {
 	// let the dialog be shown
 	// These are permanent connections so we won't bother
@@ -39,7 +39,6 @@ FormIndex::FormIndex(LyXView * lv, Dialogs * d)
 
 FormIndex::~FormIndex()
 {
-	free();
 	delete dialog_;
 }
 
@@ -56,8 +55,8 @@ void FormIndex::build()
 
 FL_FORM * const FormIndex::form() const
 {
-	if( dialog_ ) // no need to test for dialog_->form_index
+	if( dialog_ ) // no need to test for dialog_->form
-		return dialog_->form_index;
+		return dialog_->form;
 	else
 		return 0;
 }

src/frontends/xforms/FormPreferences.C

@@ -23,6 +23,7 @@
 #include "support/filetools.h"
 #include "lyx_gui_misc.h"
 #include "gettext.h"
+#include "ButtonController.h"
 
 #ifdef SIGC_CXX_NAMESPACES
 using SigC::slot;
@@ -33,29 +34,44 @@ C_GENERICCB(FormPreferences, OKCB)
 C_GENERICCB(FormPreferences, ApplyCB)
 C_GENERICCB(FormPreferences, CancelCB)
 C_GENERICCB(FormPreferences, InputCB)
+C_GENERICCB(FormPreferences, RestoreCB)
 
 
 FormPreferences::FormPreferences(LyXView * lv, Dialogs * d)
-	: dialog_(0), bind_(0), misc_(0), screen_fonts_(0),
+	: dialog_(0), bind_(0), misc_(0), screen_fonts_(0), interface_fonts_(0),
-	  interface_fonts_(0), printer_(0), paths_(0),
+	  printer_(0), paths_(0), lv_(lv), d_(d), u_(0), h_(0),
-	  lv_(lv), d_(d), u_(0), h_(0), status(DIALOG_UNMODIFIED)
+	  minw_(0), minh_(0),
+	  bc_(new ButtonController<PreferencesPolicy>(_("Cancel"), _("Close")))
 {
 	// let the dialog be shown
 	// This is a permanent connection so we won't bother
 	// storing a copy because we won't be disconnecting.
-	d->showPreferences.connect(slot(this,&FormPreferences::show));
+	d->showPreferences.connect(slot(this, &FormPreferences::show));
 }
 
 
 FormPreferences::~FormPreferences()
 {
-	free();
+	delete dialog_;
+	delete bc_;
 }
 
 
 void FormPreferences::build()
 {
 	dialog_ = build_preferences();
+
+	// manage the restore, save, apply and cancel/close buttons
+	bc_->setOkay(dialog_->button_ok);
+	bc_->setApply(dialog_->button_apply);
+	bc_->setCancel(dialog_->button_cancel);
+	bc_->setUndoAll(dialog_->button_restore);
+	bc_->refresh();
+
+	// Workaround dumb xforms sizing bug
+	minw_ = dialog_->form->w;
+	minh_ = dialog_->form->h;
+
 	bind_ =	build_bind();
 	screen_fonts_ = build_screen_fonts();
 	interface_fonts_ = build_interface_fonts();
@@ -74,7 +90,8 @@ void FormPreferences::build()
 	fl_set_input_return(screen_fonts_->input_sans, FL_RETURN_CHANGED);
 	fl_set_input_return(screen_fonts_->input_typewriter,
 			    FL_RETURN_CHANGED);
-	fl_set_input_return(screen_fonts_->input_encoding, FL_RETURN_CHANGED);
+	fl_set_input_return(screen_fonts_->input_screen_encoding,
+			    FL_RETURN_CHANGED);
 	fl_set_counter_return(screen_fonts_->counter_zoom, FL_RETURN_CHANGED);
 	fl_set_input_return(screen_fonts_->input_tiny, FL_RETURN_CHANGED);
 	fl_set_input_return(screen_fonts_->input_script, FL_RETURN_CHANGED);
@@ -91,7 +108,7 @@ void FormPreferences::build()
 			    FL_RETURN_CHANGED);
 	fl_set_input_return(interface_fonts_->input_menu_font,
 			    FL_RETURN_CHANGED);
-	fl_set_input_return(interface_fonts_->input_encoding,
+	fl_set_input_return(interface_fonts_->input_popup_encoding,
 			    FL_RETURN_CHANGED);
 	// printer
 	fl_set_input_return(printer_->input_command, FL_RETURN_CHANGED);
@@ -122,24 +139,24 @@ void FormPreferences::build()
 	// Now add them to the tabfolder
 	fl_addto_tabfolder(dialog_->tabfolder_prefs,
 			   _("Bindings"),
-			   bind_->form_bind);
+			   bind_->form);
 	fl_addto_tabfolder(dialog_->tabfolder_prefs,
 			   _("Screen Fonts"),
-			   screen_fonts_->form_screen_fonts);
+			   screen_fonts_->form);
 	fl_addto_tabfolder(dialog_->tabfolder_prefs,
 			   _("Interface Fonts"),
-			   interface_fonts_->form_interface_fonts);
+			   interface_fonts_->form);
 	fl_addto_tabfolder(dialog_->tabfolder_prefs,
 			   _("Miscellaneous"),
-			   misc_->form_misc);
+			   misc_->form);
 	fl_addto_tabfolder(dialog_->tabfolder_prefs,
 			   _("Printer"),
-			   printer_->form_printer);
+			   printer_->form);
 	fl_addto_tabfolder(dialog_->tabfolder_prefs,
 			   _("Paths"),
-			   paths_->form_paths);
+			   paths_->form);
 
-	fl_set_form_atclose(dialog_->form_preferences,
+	fl_set_form_atclose(dialog_->form,
 			    C_FormPreferencesWMHideCB, 0);
 
 	// deactivate the various browse buttons because they
@@ -166,18 +183,15 @@ void FormPreferences::show()
 	}
 	update();  // make sure its up-to-date
 
-	if (dialog_->form_preferences->visible) {
+	if (dialog_->form->visible) {
-		fl_raise_form(dialog_->form_preferences);
+		fl_raise_form(dialog_->form);
 	} else {
-		status = DIALOG_UNMODIFIED;
+		fl_set_form_minsize(dialog_->form,
-		fl_deactivate_object(dialog_->button_ok);
+				    minw_,
-		fl_deactivate_object(dialog_->button_apply);
+				    minh_);
-		fl_set_object_lcol(dialog_->button_ok, FL_INACTIVE);
+		fl_show_form(dialog_->form,
-		fl_set_object_lcol(dialog_->button_apply, FL_INACTIVE);
-
-		fl_show_form(dialog_->form_preferences,
 			     FL_PLACE_MOUSE | FL_FREE_SIZE,
-			     FL_FULLBORDER,
+			     FL_TRANSIENT,
 			     _("Preferences"));
 	}
 }
@@ -186,9 +200,10 @@ void FormPreferences::show()
 void FormPreferences::hide()
 {
 	if (dialog_
-	    && dialog_->form_preferences
+	    && dialog_->form
-	    && dialog_->form_preferences->visible) {
+	    && dialog_->form->visible) {
-		fl_hide_form(dialog_->form_preferences);
+		bc_->hide();
+		fl_hide_form(dialog_->form);
 	}
 }
 
@@ -200,6 +215,10 @@ void FormPreferences::apply()
 	// is made.  For example, screen zoom and font types.  These could be
 	// handled either by signals/slots in lyxrc or just directly call the
 	// associated functions here.
+	// There are other problems with this scheme.  We really should check
+	// what we copy to make sure that it really is necessary to do things
+	// like update the screen fonts because that flushes the textcache
+	// and other stuff which may cost us a lot on slower/high-load machines.
 	
 	// Bind tab
 	lyxrc.bind_file = fl_get_input(bind_->input_bind);
@@ -214,41 +233,81 @@ void FormPreferences::apply()
 		(fl_get_counter_value(misc_->counter_autosave));
 	lyxrc.ascii_linelen = static_cast<unsigned int>
 		(fl_get_counter_value(misc_->counter_line_len));
-	// Screen fonts
+	// Interface fonts
-	lyxrc.roman_font_name = fl_get_input(screen_fonts_->input_roman);
-	lyxrc.sans_font_name = fl_get_input(screen_fonts_->input_sans);
-	lyxrc.typewriter_font_name = fl_get_input(screen_fonts_->
-						  input_typewriter);
-	lyxrc.font_norm = fl_get_input(screen_fonts_->input_encoding);
-	lyxrc.use_scalable_fonts =
-		fl_get_button(screen_fonts_->check_scalable);
-	lyxrc.zoom = static_cast<unsigned int>
-		(fl_get_counter_value(screen_fonts_->counter_zoom));
-	lyxrc.font_sizes[LyXFont::SIZE_TINY] = 
-		strToDbl(fl_get_input(screen_fonts_->input_tiny));
-	lyxrc.font_sizes[LyXFont::SIZE_SCRIPT] =
-		strToDbl(fl_get_input(screen_fonts_->input_script));
-	lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE] =
-		strToDbl(fl_get_input(screen_fonts_->input_footnote));
-	lyxrc.font_sizes[LyXFont::SIZE_SMALL] =
-		strToDbl(fl_get_input(screen_fonts_->input_small));
-	lyxrc.font_sizes[LyXFont::SIZE_NORMAL] =
-		strToDbl(fl_get_input(screen_fonts_->input_normal));
-	lyxrc.font_sizes[LyXFont::SIZE_LARGE] =
-		strToDbl(fl_get_input(screen_fonts_->input_large));
-	lyxrc.font_sizes[LyXFont::SIZE_LARGER] =
-		strToDbl(fl_get_input(screen_fonts_->input_larger));
-	lyxrc.font_sizes[LyXFont::SIZE_LARGEST] =
-		strToDbl(fl_get_input(screen_fonts_->input_largest));
-	lyxrc.font_sizes[LyXFont::SIZE_HUGE] =
-		strToDbl(fl_get_input(screen_fonts_->input_huge));
-	lyxrc.font_sizes[LyXFont::SIZE_HUGER] =
-		strToDbl(fl_get_input(screen_fonts_->input_huger));
-	// interface fonts
 	lyxrc.popup_font_name =
 		fl_get_input(interface_fonts_->input_popup_font);
 	lyxrc.menu_font_name = fl_get_input(interface_fonts_->input_menu_font);
-	lyxrc.font_norm_menu = fl_get_input(interface_fonts_->input_encoding);
+	lyxrc.font_norm_menu =
+		fl_get_input(interface_fonts_->input_popup_encoding);
+	// Screen fonts
+	if (lyxrc.roman_font_name !=
+	    fl_get_input(screen_fonts_->input_roman) ||
+	    lyxrc.sans_font_name !=
+	    fl_get_input(screen_fonts_->input_sans) ||
+	    lyxrc.typewriter_font_name !=
+	    fl_get_input(screen_fonts_->input_typewriter) ||
+	    lyxrc.font_norm !=
+	    fl_get_input(screen_fonts_->input_screen_encoding) ||
+	    lyxrc.use_scalable_fonts !=
+	    fl_get_button(screen_fonts_->check_scalable) ||
+	    lyxrc.zoom != static_cast<unsigned int>
+	    (fl_get_counter_value(screen_fonts_->counter_zoom)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_TINY] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_tiny)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_SCRIPT] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_script)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_footnote)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_SMALL] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_small)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_NORMAL] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_normal)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_LARGE] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_large)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_LARGER] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_larger)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_LARGEST] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_largest)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_HUGE] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_huge)) ||
+	    lyxrc.font_sizes[LyXFont::SIZE_HUGER] !=
+	    strToDbl(fl_get_input(screen_fonts_->input_huger))) {
+		// Something has changed so copy all of them and then force
+		// an update of the screen fonts (ie. redraw every buffer)
+		lyxrc.roman_font_name = fl_get_input(screen_fonts_->input_roman);
+		lyxrc.sans_font_name = fl_get_input(screen_fonts_->input_sans);
+		lyxrc.typewriter_font_name = fl_get_input(screen_fonts_->
+							  input_typewriter);
+		lyxrc.font_norm = fl_get_input(screen_fonts_->
+					       input_screen_encoding);
+		lyxrc.use_scalable_fonts =
+			fl_get_button(screen_fonts_->check_scalable);
+		lyxrc.zoom = static_cast<unsigned int>
+			(fl_get_counter_value(screen_fonts_->counter_zoom));
+		lyxrc.font_sizes[LyXFont::SIZE_TINY] = 
+			strToDbl(fl_get_input(screen_fonts_->input_tiny));
+		lyxrc.font_sizes[LyXFont::SIZE_SCRIPT] =
+			strToDbl(fl_get_input(screen_fonts_->input_script));
+		lyxrc.font_sizes[LyXFont::SIZE_FOOTNOTE] =
+			strToDbl(fl_get_input(screen_fonts_->input_footnote));
+		lyxrc.font_sizes[LyXFont::SIZE_SMALL] =
+			strToDbl(fl_get_input(screen_fonts_->input_small));
+		lyxrc.font_sizes[LyXFont::SIZE_NORMAL] =
+			strToDbl(fl_get_input(screen_fonts_->input_normal));
+		lyxrc.font_sizes[LyXFont::SIZE_LARGE] =
+			strToDbl(fl_get_input(screen_fonts_->input_large));
+		lyxrc.font_sizes[LyXFont::SIZE_LARGER] =
+		strToDbl(fl_get_input(screen_fonts_->input_larger));
+		lyxrc.font_sizes[LyXFont::SIZE_LARGEST] =
+			strToDbl(fl_get_input(screen_fonts_->input_largest));
+		lyxrc.font_sizes[LyXFont::SIZE_HUGE] =
+			strToDbl(fl_get_input(screen_fonts_->input_huge));
+		lyxrc.font_sizes[LyXFont::SIZE_HUGER] =
+			strToDbl(fl_get_input(screen_fonts_->input_huger));
+		// Now update the buffers
+		// Can anything below here affect the redraw process?
+		lv_->getLyXFunc()->Dispatch(LFUN_SCREEN_FONT_UPDATE);
+	}
 	// printer
 	lyxrc.print_adapt_output = fl_get_button(printer_->check_adapt_output);
 	lyxrc.print_command = fl_get_input(printer_->input_command);
@@ -284,6 +343,8 @@ void FormPreferences::apply()
 	lyxrc.make_backup = fl_get_button(paths_->check_make_backups);
 	lyxrc.num_lastfiles = static_cast<unsigned int>
 		(fl_get_counter_value(paths_->counter_lastfiles));
+
+	bc_->apply();
 }
 
 
@@ -313,7 +374,7 @@ void FormPreferences::update()
 			     lyxrc.sans_font_name.c_str());
 		fl_set_input(screen_fonts_->input_typewriter,
 			     lyxrc.typewriter_font_name.c_str());
-		fl_set_input(screen_fonts_->input_encoding,
+		fl_set_input(screen_fonts_->input_screen_encoding,
 			     lyxrc.font_norm.c_str());
 		fl_set_button(screen_fonts_->check_scalable,
 			     lyxrc.use_scalable_fonts);
@@ -344,7 +405,7 @@ void FormPreferences::update()
 			     lyxrc.popup_font_name.c_str());
 		fl_set_input(interface_fonts_->input_menu_font,
 			     lyxrc.menu_font_name.c_str());
-		fl_set_input(interface_fonts_->input_encoding,
+		fl_set_input(interface_fonts_->input_popup_encoding,
 			     lyxrc.font_norm_menu.c_str());
 		// printer
 		fl_set_button(printer_->check_adapt_output,
@@ -406,7 +467,7 @@ void FormPreferences::update()
 }
 
 
-void FormPreferences::input()
+bool FormPreferences::input()
 {
 	bool activate = true;
 	//
@@ -440,6 +501,7 @@ void FormPreferences::input()
 			|| !AbsolutePath(fl_get_input(paths_->
 						      input_backup_path)))))) {
 		activate = false;
+		lyxerr[Debug::GUI] << "Preferences: Path is wrong\n";
 	}
 
 	//  fontsizes -- tiny < script < footnote etc.
@@ -456,6 +518,7 @@ void FormPreferences::input()
 		// make sure they all have positive entries
 		// Also note that an empty entry is returned as 0.0 by strToDbl
 		activate = false;
+		lyxerr[Debug::GUI] << "Preferences: Sizes are wrong\n";
 	} else if (strToDbl(fl_get_input(screen_fonts_->input_tiny)) >
 		   strToDbl(fl_get_input(screen_fonts_->input_script)) ||
 		   strToDbl(fl_get_input(screen_fonts_->input_script)) >
@@ -475,40 +538,10 @@ void FormPreferences::input()
 		   strToDbl(fl_get_input(screen_fonts_->input_huge)) >
 		   strToDbl(fl_get_input(screen_fonts_->input_huger))) {
 		activate = false;
+		lyxerr[Debug::GUI] << "Preferences: Sizes are wrong\n";
 	}
 
-	//
+	return activate;
-	// You can modify the dialog and still have the buttons disabled
-	status = DIALOG_MODIFIED;
-
-	if (status == DIALOG_MODIFIED
-	    && activate) {
-		fl_activate_object(dialog_->button_ok);
-		fl_activate_object(dialog_->button_apply);
-		fl_set_object_lcol(dialog_->button_ok, FL_BLACK);
-		fl_set_object_lcol(dialog_->button_apply, FL_BLACK);
-	} else {
-		fl_deactivate_object(dialog_->button_ok);
-		fl_deactivate_object(dialog_->button_apply);
-		fl_set_object_lcol(dialog_->button_ok, FL_INACTIVE);
-		fl_set_object_lcol(dialog_->button_apply, FL_INACTIVE);
-	}
-}
-
-
-void FormPreferences::free()
-{
-	// we don't need to delete u and h here because
-	// hide() does that after disconnecting.
-	if (dialog_) {
-		if (dialog_->form_preferences
-		    && dialog_->form_preferences->visible) {
-			hide();
-		}
-		fl_free_form(dialog_->form_preferences);
-		delete dialog_;
-		dialog_ = 0;
-	}
 }
 
 
@@ -549,5 +582,14 @@ void FormPreferences::CancelCB(FL_OBJECT * ob, long)
 void FormPreferences::InputCB(FL_OBJECT * ob, long)
 {
 	FormPreferences * pre = static_cast<FormPreferences*>(ob->form->u_vdata);
-	pre->input();
+	pre->bc_->valid(pre->input());
+}
+
+
+void FormPreferences::RestoreCB(FL_OBJECT * ob, long)
+{
+	FormPreferences * pre = static_cast<FormPreferences*>(ob->form->u_vdata);
+	pre->update();
+	pre->input();
+	pre->bc_->undoAll();
 }

src/frontends/xforms/FormPreferences.h

@@ -26,6 +26,9 @@
 
 class LyXView;
 class Dialogs;
+class PreferencesPolicy;
+template <class x> class ButtonController;
+
 struct FD_form_preferences;
 struct FD_form_bind;
 struct FD_form_misc;
@@ -58,6 +61,7 @@ public:
 	static void ApplyCB(FL_OBJECT *, long);
 	static void CancelCB(FL_OBJECT *, long);
 	static void InputCB(FL_OBJECT *, long);
+	static void RestoreCB(FL_OBJECT *, long);
 	//@}
 
 private:
@@ -75,8 +79,8 @@ private:
 	//@{
 	/// Apply from dialog
 	void apply();
-	/// Filter the inputs
+	/// Filter the inputs -- return true if entries are valid
-	void input();
+	bool input();
 	/// Build the dialog
 	void build();
 	///
@@ -93,8 +97,6 @@ private:
 	FD_form_printer * build_printer();
 	///
 	FD_form_paths * build_paths();
-	/// Explicitly free the dialog.
-	void free();
 	//@}
 
 	/**@name Private Data */
@@ -115,13 +117,16 @@ private:
 	FD_form_paths * paths_;
 	/// Which LyXView do we belong to?
 	LyXView * lv_;
+	///
 	Dialogs * d_;
 	/// Update connection.
 	Connection u_;
 	/// Hide connection.
 	Connection h_;
+	/// Overcome a dumb xforms sizing bug
+	int minw_, minh_;
 	///
-	EnumDialogStatus status;
+	ButtonController<PreferencesPolicy> * bc_;
 	//@}
 };
 

src/frontends/xforms/FormPrint.C

@@ -48,19 +48,49 @@ FormPrint::FormPrint(LyXView * lv, Dialogs * d)
 	// let the dialog be shown
 	// This is a permanent connection so we won't bother
 	// storing a copy because we won't be disconnecting.
-	d->showPrint.connect(slot(this,&FormPrint::show));
+	d->showPrint.connect(slot(this, &FormPrint::show));
 }
 
 
 FormPrint::~FormPrint()
 {
-	free();
+	delete dialog_;
 }
 
 
 void FormPrint::build()
 {
 	dialog_ = build_print();
+
+	// allow controlling of input and ok/apply (de)activation
+	fl_set_input_return(dialog_->input_printer,
+			    FL_RETURN_CHANGED);
+	fl_set_input_return(dialog_->input_file,
+			    FL_RETURN_CHANGED);
+	fl_set_input_return(dialog_->input_from_page,
+			    FL_RETURN_CHANGED);
+	fl_set_input_return(dialog_->input_to_page,
+			    FL_RETURN_CHANGED);
+	fl_set_input_return(dialog_->input_count,
+			    FL_RETURN_CHANGED);
+
+	// limit these inputs to unsigned integers
+	fl_set_input_filter(dialog_->input_from_page,
+			    fl_unsigned_int_filter);
+	fl_set_input_filter(dialog_->input_to_page,
+			    fl_unsigned_int_filter);
+	fl_set_input_filter(dialog_->input_count,
+			    fl_unsigned_int_filter);
+
+	// what limits (if any) make sense for these?
+	fl_set_input_maxchars(dialog_->input_printer, 255);
+	fl_set_input_maxchars(dialog_->input_file, 255);
+	fl_set_input_maxchars(dialog_->input_from_page, 4); // 9999
+	fl_set_input_maxchars(dialog_->input_to_page, 4);   // 9999
+	fl_set_input_maxchars(dialog_->input_count, 4);     // 9999
+
+	fl_set_form_atclose(dialog_->form,
+			    C_FormPrintWMHideCB, 0);
 }
 
 
@@ -68,46 +98,20 @@ void FormPrint::show()
 {
 	if (!dialog_) {
 		build();
-		// allow controlling of input and ok/apply (de)activation
-		fl_set_input_return(dialog_->input_printer,
-				    FL_RETURN_CHANGED);
-		fl_set_input_return(dialog_->input_file,
-				    FL_RETURN_CHANGED);
-		fl_set_input_return(dialog_->input_from_page,
-				    FL_RETURN_CHANGED);
-		fl_set_input_return(dialog_->input_to_page,
-				    FL_RETURN_CHANGED);
-		fl_set_input_return(dialog_->input_count,
-				    FL_RETURN_CHANGED);
-
-		// limit these inputs to unsigned integers
-		fl_set_input_filter(dialog_->input_from_page,
-				    fl_unsigned_int_filter);
-		fl_set_input_filter(dialog_->input_to_page,
-				    fl_unsigned_int_filter);
-		fl_set_input_filter(dialog_->input_count,
-				    fl_unsigned_int_filter);
-
-		// what limits (if any) make sense for these?
-		fl_set_input_maxchars(dialog_->input_printer, 255);
-		fl_set_input_maxchars(dialog_->input_file, 255);
-		fl_set_input_maxchars(dialog_->input_from_page, 4); // 9999
-		fl_set_input_maxchars(dialog_->input_to_page, 4);   // 9999
-		fl_set_input_maxchars(dialog_->input_count, 4);     // 9999
-		
-		fl_set_form_atclose(dialog_->form_print,
-				    C_FormPrintWMHideCB, 0);
 	}
 
 	update();  // make sure its up-to-date
 
-	if (dialog_->form_print->visible) {
+	if (dialog_->form->visible) {
-		fl_raise_form(dialog_->form_print);
+		fl_raise_form(dialog_->form);
 	} else {
-		fl_show_form(dialog_->form_print,
+		fl_show_form(dialog_->form,
 			     FL_PLACE_MOUSE | FL_FREE_SIZE,
-			     FL_FULLBORDER,
+			     FL_TRANSIENT,
 			     _("Print"));
+		fl_set_form_minsize(dialog_->form,
+				    dialog_->form->w,
+				    dialog_->form->h);
 		u_ = d_->updateBufferDependent.connect(slot(this,
 							    &FormPrint::update));
 		h_ = d_->hideBufferDependent.connect(slot(this,
@@ -119,9 +123,9 @@ void FormPrint::show()
 void FormPrint::hide()
 {
 	if (dialog_
-	    && dialog_->form_print
+	    && dialog_->form
-	    && dialog_->form_print->visible) {
+	    && dialog_->form->visible) {
-		fl_hide_form(dialog_->form_print);
+		fl_hide_form(dialog_->form);
 		u_.disconnect();
 		h_.disconnect();
 	}
@@ -327,22 +331,6 @@ void FormPrint::input()
 }
 
 
-void FormPrint::free()
-{
-	// we don't need to delete u and h here because
-	// hide() does that after disconnecting.
-	if (dialog_) {
-		if (dialog_->form_print
-		    && dialog_->form_print->visible) {
-			hide();
-		}
-		fl_free_form(dialog_->form_print);
-		delete dialog_;
-		dialog_ = 0;
-	}
-}
-
-
 int FormPrint::WMHideCB(FL_FORM * form, void *)
 {
 	// Ensure that the signals (u and h) are disconnected even if the

src/frontends/xforms/FormPrint.h

@@ -75,8 +75,6 @@ private:
 	void build();
 	///
 	FD_form_print * build_print();
-	/// Explicitly free the dialog.
-	void free();
 	//@}
 
 	/**@name Private Data */
@@ -85,6 +83,7 @@ private:
 	FD_form_print * dialog_;
 	/// Which LyXView do we belong to?
 	LyXView * lv_;
+	///
 	Dialogs * d_;
 	/// Update connection.
 	Connection u_;

src/frontends/xforms/FormRef.C

@@ -35,8 +35,7 @@ static int formw;
 static int formh;
 
 FormRef::FormRef(LyXView * lv, Dialogs * d)
-	: FormCommand(lv, d, _("Reference")), dialog_(0),
+	: FormCommand(lv, d, _("Reference")), toggle(GOBACK), dialog_(0)
-	  toggle(GOBACK)
 {
 	// let the dialog be shown
 	// These are permanent connections so we won't bother
@@ -48,7 +47,6 @@ FormRef::FormRef(LyXView * lv, Dialogs * d)
 
 FormRef::~FormRef()
 {
-	free();
 	delete dialog_;
 }
 
@@ -93,8 +91,8 @@ void FormRef::build()
 
 FL_FORM * const FormRef::form() const
 {
-	if( dialog_ ) // no need to test for dialog_->form_ref
+	if ( dialog_ ) // no need to test for dialog_->form_ref
-		return dialog_->form_ref;
+		return dialog_->form;
 	else
 		return 0;
 }

src/frontends/xforms/FormRef.h

@@ -65,13 +65,13 @@ private:
 	///
 	string getName( Type type ) const;
 
-	/// Real GUI implementation.
-	FD_form_ref * dialog_;
-
 	///
 	Goto toggle;
 	/// 
 	std::vector<string> refs;
+
+	/// Real GUI implementation.
+	FD_form_ref * dialog_;
 };
 
 #endif

src/frontends/xforms/FormTabular.C

@@ -49,7 +49,14 @@ FormTabular::FormTabular(LyXView * lv, Dialogs * d)
 
 FormTabular::~FormTabular()
 {
-    free();
+    // we don't need to disconnect u and h here because
+    // their destructors do that.
+    delete dialog_;
+    delete tabular_options_;
+    delete column_options_;
+    delete cell_options_;
+    delete longtable_options_;
+    delete create_tabular_;
 }
 
 
@@ -72,15 +79,15 @@ void FormTabular::build()
 			FL_RETURN_CHANGED);
 
     fl_addto_tabfolder(dialog_->tabFolder, _("Tabular"),
-		       tabular_options_->form_tabular_options);
+		       tabular_options_->form);
     fl_addto_tabfolder(dialog_->tabFolder, _("Column/Row"),
-		       column_options_->form_column_options);
+		       column_options_->form);
     fl_addto_tabfolder(dialog_->tabFolder, _("Cell"),
-		       cell_options_->form_cell_options);
+		       cell_options_->form);
     fl_addto_tabfolder(dialog_->tabFolder, _("LongTable"),
-		       longtable_options_->form_longtable_options);
+		       longtable_options_->form);
     
-    fl_set_form_atclose(dialog_->form_tabular,
+    fl_set_form_atclose(dialog_->form,
 			C_FormTabularWMHideCB, 0);
 
     fl_set_slider_bounds(create_tabular_->slider_rows, 1, 50);
@@ -89,7 +96,7 @@ void FormTabular::build()
     fl_set_slider_value(create_tabular_->slider_columns, 5);
     fl_set_slider_precision(create_tabular_->slider_rows, 0);
     fl_set_slider_precision(create_tabular_->slider_columns, 0);
-    fl_set_form_atclose(create_tabular_->form_create_tabular, 
+    fl_set_form_atclose(create_tabular_->form, 
                         C_FormTabularWMHideCB, 0);
 }
 
@@ -101,10 +108,10 @@ void FormTabular::show()
     }
     update();  // make sure its up-to-date
 
-    if (dialog_->form_tabular->visible) {
+    if (dialog_->form->visible) {
-	fl_raise_form(dialog_->form_tabular);
+	fl_raise_form(dialog_->form);
     } else {
-	fl_show_form(dialog_->form_tabular,
+	fl_show_form(dialog_->form,
 		     FL_PLACE_MOUSE | FL_FREE_SIZE,
 		     FL_TRANSIENT,
 		     _("Tabular Layout"));
@@ -125,8 +132,8 @@ void FormTabular::showInset(InsetTabular * ti)
 
 void FormTabular::hide()
 {
-    if (dialog_ && dialog_->form_tabular && dialog_->form_tabular->visible) {
+    if (dialog_ && dialog_->form && dialog_->form->visible) {
-	fl_hide_form(dialog_->form_tabular);
+	fl_hide_form(dialog_->form);
 	u_.disconnect();
 	h_.disconnect();
 	inset_ = 0;
@@ -153,49 +160,12 @@ void FormTabular::update()
 void FormTabular::updateInset(InsetTabular * ti)
 {
     inset_ = ti;
-    if (ti && dialog_ && dialog_->form_tabular->visible) {
+    if (ti && dialog_ && dialog_->form->visible) {
 	update();
     }
 }
 
 
-void FormTabular::free()
-{
-    // we don't need to delete u and h here because
-    // hide() does that after disconnecting.
-    if (dialog_) {
-	if (dialog_->form_tabular
-	    && dialog_->form_tabular->visible) {
-	    hide();
-	}
-	fl_free_form(dialog_->form_tabular);
-	delete dialog_;
-	dialog_ = 0;
-
-	fl_free_form(tabular_options_->form_tabular_options);
-	delete tabular_options_;
-	tabular_options_ = 0;
-
-	fl_free_form(column_options_->form_column_options);
-	delete column_options_;
-	column_options_ = 0;
-
-	fl_free_form(cell_options_->form_cell_options);
-	delete cell_options_;
-	cell_options_ = 0;
-
-	fl_free_form(longtable_options_->form_longtable_options);
-	delete longtable_options_;
-	longtable_options_ = 0;
-
-	hide_create();
-	fl_free_form(create_tabular_->form_create_tabular);
-	delete create_tabular_;
-	create_tabular_ = 0;
-    }
-}
-
-
 int FormTabular::WMHideCB(FL_FORM * form, void *)
 {
     // Ensure that the signals (u and h) are disconnected even if the
@@ -718,24 +688,16 @@ void FormTabular::show_create()
     if (!dialog_) {
 	build();
     }
-    if (create_tabular_->form_create_tabular->visible) {
+    if (create_tabular_->form->visible) {
-        fl_raise_form(create_tabular_->form_create_tabular);
+        fl_raise_form(create_tabular_->form);
     } else {
-        fl_show_form(create_tabular_->form_create_tabular,
+        fl_show_form(create_tabular_->form,
 		     FL_PLACE_MOUSE | FL_FREE_SIZE,
                      FL_FULLBORDER, _("Insert Tabular"));
     }
 }
 
 
-void FormTabular::hide_create()
-{
-    if (create_tabular_->form_create_tabular &&
-	create_tabular_->form_create_tabular->visible)
-        fl_hide_form(create_tabular_->form_create_tabular);
-}
-
-
 void FormTabular::apply_create()
 {
     int
@@ -752,6 +714,14 @@ void FormTabular::apply_create()
 }
 
 
+void FormTabular::hide_create()
+{
+    if (create_tabular_->form &&
+	create_tabular_->form->visible)
+        fl_hide_form(create_tabular_->form);
+}
+
+
 void FormTabular::OKCB(FL_OBJECT * ob, long)
 {
     FormTabular * pre = (FormTabular*)ob->form->u_vdata;

src/frontends/xforms/FormTabular.h

@@ -18,6 +18,8 @@
 #define FORMTABULAR_H
 
 #include "DialogBase.h"
+#include "support/utility.hpp"
+
 #ifdef SIGC_CXX_NAMESPACES
 using SigC::Connection;
 #endif
@@ -35,7 +37,7 @@ struct FD_form_create_tabular;
 /** This class provides an XForms implementation of the FormTabular Dialog.
     The tabular dialog allows users to set/save their tabular.
  */
-class FormTabular : public DialogBase {
+class FormTabular : public DialogBase, public noncopyable {
 public:
     /**@name Constructors and Destructors */
     //@{
@@ -56,9 +58,6 @@ public:
     //@}
 
 private:
-    FormTabular() {}
-    FormTabular(FormTabular &) : DialogBase() {}
-    
     /**@name Slot Methods */
     //@{
     /// Create the dialog if necessary, update it and display it.
@@ -95,9 +94,6 @@ private:
     FD_form_longtable_options * build_longtable_options();
     ///
     FD_form_create_tabular * build_create_tabular();
-    ///
-    /// Explicitly free the dialog.
-    void free();
     //@}
 
     /**@name Private Data */
@@ -114,17 +110,20 @@ private:
     FD_form_longtable_options * longtable_options_;
     ///
     FD_form_create_tabular * create_tabular_;
-    ///
+    //
     /// Which LyXView do we belong to?
     LyXView * lv_;
+    ///
     Dialogs * d_;
     /// Update connection.
     Connection u_;
     /// Hide connection.
     Connection h_;
-    //@}
+    ///
     InsetTabular * inset_;
+    ///
     int actCell_;
+    //@}
 };
 
 #endif

src/frontends/xforms/FormToc.C

@@ -39,7 +39,6 @@ FormToc::FormToc(LyXView * lv, Dialogs * d)
 
 FormToc::~FormToc()
 {
-	free();
 	delete dialog_;
 }
 
@@ -62,8 +61,8 @@ void FormToc::build()
 
 FL_FORM * const FormToc::form() const
 {
-	if( dialog_ ) // no need to test for dialog_->form_toc
+	if ( dialog_ ) // no need to test for dialog_->form
-		return dialog_->form_toc;
+		return dialog_->form;
 	else
 		return 0;
 }

src/frontends/xforms/FormUrl.C

@@ -27,9 +27,8 @@
 #include "lyxfunc.h"
 
 FormUrl::FormUrl(LyXView * lv, Dialogs * d)
-	: FormCommand(lv, d, _("Url")), dialog_(0), minh(0), minw(0)
+	: FormCommand(lv, d, _("Url")), minh(0), minw(0), dialog_(0)
 {
-	dialog_ = 0;
 	// let the dialog be shown
 	// These are permanent connections so we won't bother
 	// storing a copy because we won't be disconnecting.
@@ -40,7 +39,6 @@ FormUrl::FormUrl(LyXView * lv, Dialogs * d)
 
 FormUrl::~FormUrl()
 {
-	free();
 	delete dialog_;
 }
 
@@ -57,8 +55,8 @@ void FormUrl::build()
 
 FL_FORM * const FormUrl::form() const
 {
-	if( dialog_ ) // no need to test for dialog_->form_url
+	if( dialog_ ) // no need to test for dialog_->form
-		return dialog_->form_url;
+		return dialog_->form;
 	else
 		return 0;
 }

src/frontends/xforms/Makefile.am

@@ -11,6 +11,7 @@ LYXDATADIRS = forms
 ETAGS_ARGS = --lang=c++
 # Alphabetical order please.  It makes it easier to figure out what's missing. 
 libxforms_la_SOURCES = \
+	ButtonController.h \
 	Dialogs.C \
 	FormCitation.C \
 	FormCitation.h \

src/frontends/xforms/form_citation.C

@@ -10,20 +10,27 @@
 #include "form_citation.h"
 #include "FormCitation.h"
 
+FD_form_citation::~FD_form_citation()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_citation * FormCitation::build_citation()
 {
   FL_OBJECT *obj;
   FD_form_citation *fdui = new FD_form_citation;
 
-  fdui->form_citation = fl_bgn_form(FL_NO_BOX, 430, 770);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 435, 665);
-  fdui->form_citation->u_vdata = this;
+  fdui->form->u_vdata = this;
-  fdui->box = obj = fl_add_box(FL_UP_BOX, 0, 0, 430, 770, "");
+  fdui->box = obj = fl_add_box(FL_UP_BOX, 0, 0, 435, 665, "");
     fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->citeBrsr = obj = fl_add_browser(FL_HOLD_BROWSER, 10, 30, 180, 370, _("Inset keys"));
+  fdui->citeBrsr = obj = fl_add_browser(FL_HOLD_BROWSER, 10, 30, 180, 300, _("Inset keys"));
     fl_set_object_lalign(obj, FL_ALIGN_TOP_LEFT);
     fl_set_object_resize(obj, FL_RESIZE_X);
     fl_set_object_callback(obj, C_FormCommandInputCB, CITEBRSR);
-  fdui->bibBrsr = obj = fl_add_browser(FL_HOLD_BROWSER, 240, 30, 180, 370, _("Bibliography keys"));
+  fdui->bibBrsr = obj = fl_add_browser(FL_HOLD_BROWSER, 240, 30, 180, 300, _("Bibliography keys"));
     fl_set_object_lalign(obj, FL_ALIGN_TOP_LEFT);
     fl_set_object_resize(obj, FL_RESIZE_X);
     fl_set_object_callback(obj, C_FormCommandInputCB, BIBBRSR);
@@ -39,26 +46,26 @@ FD_form_citation * FormCitation::build_citation()
   fdui->downBtn = obj = fl_add_button(FL_NORMAL_BUTTON, 200, 135, 30, 30, _("@2->"));
     fl_set_object_resize(obj, FL_RESIZE_NONE);
     fl_set_object_callback(obj, C_FormCommandInputCB, DOWN);
-  fdui->infoBrsr = obj = fl_add_browser(FL_NORMAL_BROWSER, 10, 440, 410, 110, _("Info"));
+  fdui->infoBrsr = obj = fl_add_browser(FL_NORMAL_BROWSER, 10, 360, 410, 80, _("Info"));
     fl_set_object_lalign(obj, FL_ALIGN_TOP_LEFT);
     fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->style = obj = fl_add_choice(FL_NORMAL_CHOICE, 160, 570, 130, 30, _("Citation style"));
+  fdui->style = obj = fl_add_choice(FL_NORMAL_CHOICE, 160, 470, 130, 30, _("Citation style"));
     fl_set_object_boxtype(obj, FL_DOWN_BOX);
     fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->textBefore = obj = fl_add_input(FL_NORMAL_INPUT, 100, 620, 250, 30, _("Text before"));
+  fdui->textBefore = obj = fl_add_input(FL_NORMAL_INPUT, 100, 520, 250, 30, _("Text before"));
     fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->textAftr = obj = fl_add_input(FL_NORMAL_INPUT, 100, 660, 250, 30, _("Text after"));
+  fdui->textAftr = obj = fl_add_input(FL_NORMAL_INPUT, 100, 570, 250, 30, _("Text after"));
     fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->ok = obj = fl_add_button(FL_RETURN_BUTTON, 230, 730, 90, 30, _("OK"));
+  fdui->ok = obj = fl_add_button(FL_RETURN_BUTTON, 230, 630, 90, 30, _("OK"));
     fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
     fl_set_object_callback(obj, C_FormCommandOKCB, 0);
-  fdui->cancel = obj = fl_add_button(FL_NORMAL_BUTTON, 330, 730, 90, 30, _("Cancel"));
+  fdui->cancel = obj = fl_add_button(FL_NORMAL_BUTTON, 330, 630, 90, 30, _("Cancel"));
     fl_set_button_shortcut(obj, _("^["), 1);
     fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
     fl_set_object_callback(obj, C_FormCommandCancelCB, 0);
   fl_end_form();
 
-  fdui->form_citation->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_citation.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:56 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_citation_h_
 #define FD_form_citation_h_
@@ -11,8 +12,9 @@ extern  "C" void C_FormCommandCancelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_citation {
+	~FD_form_citation();
 
-	FL_FORM *form_citation;
+	FL_FORM *form;
 	FL_OBJECT *box;
 	FL_OBJECT *citeBrsr;
 	FL_OBJECT *bibBrsr;

src/frontends/xforms/form_copyright.C

@@ -10,13 +10,20 @@
 #include "form_copyright.h"
 #include "FormCopyright.h"
 
+FD_form_copyright::~FD_form_copyright()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_copyright * FormCopyright::build_copyright()
 {
   FL_OBJECT *obj;
   FD_form_copyright *fdui = new FD_form_copyright;
 
-  fdui->form_copyright = fl_bgn_form(FL_NO_BOX, 450, 430);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 430);
-  fdui->form_copyright->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 450, 430, "");
   obj = fl_add_text(FL_NORMAL_TEXT, 10, 10, 430, 50, _("LyX is Copyright (C) 1995 by Matthias Ettrich, \n1995-2000 LyX Team"));
     fl_set_object_boxtype(obj, FL_FRAME_BOX);
@@ -38,7 +45,7 @@ FD_form_copyright * FormCopyright::build_copyright()
     fl_set_object_lalign(obj, FL_ALIGN_CENTER|FL_ALIGN_INSIDE);
   fl_end_form();
 
-  fdui->form_copyright->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_copyright.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:56 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_copyright_h_
 #define FD_form_copyright_h_
@@ -9,8 +10,9 @@ extern  "C" void C_FormCopyrightOKCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_copyright {
+	~FD_form_copyright();
 
-	FL_FORM *form_copyright;
+	FL_FORM *form;
 	FL_OBJECT *button_ok;
 };
 

src/frontends/xforms/form_document.C

@@ -12,13 +12,20 @@
 #include "bmtable.h"
 #include "support/filetools.h"
 
+FD_form_tabbed_document::~FD_form_tabbed_document()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_tabbed_document * FormDocument::build_tabbed_document()
 {
   FL_OBJECT *obj;
   FD_form_tabbed_document *fdui = new FD_form_tabbed_document;
 
-  fdui->form_tabbed_document = fl_bgn_form(FL_NO_BOX, 465, 450);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 465, 450);
-  fdui->form_tabbed_document->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 465, 450, "");
   fdui->tabbed_folder = obj = fl_add_tabfolder(FL_TOP_TABFOLDER, 20, 15, 435, 365, _("Tabbed folder"));
     fl_set_object_resize(obj, FL_RESIZE_ALL);
@@ -37,19 +44,26 @@ FD_form_tabbed_document * FormDocument::build_tabbed_document()
     fl_set_object_lalign(obj, FL_ALIGN_LEFT|FL_ALIGN_INSIDE);
   fl_end_form();
 
-  fdui->form_tabbed_document->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_doc_paper::~FD_form_doc_paper()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_doc_paper * FormDocument::build_doc_paper()
 {
   FL_OBJECT *obj;
   FD_form_doc_paper *fdui = new FD_form_doc_paper;
 
-  fdui->form_doc_paper = fl_bgn_form(FL_NO_BOX, 440, 345);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 440, 345);
-  fdui->form_doc_paper->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 440, 345, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 230, 85, 200, 100, "");
     fl_set_object_color(obj, FL_COL1, FL_COL1);
@@ -148,19 +162,26 @@ FD_form_doc_paper * FormDocument::build_doc_paper()
     fl_set_object_lstyle(obj, FL_BOLD_STYLE);
   fl_end_form();
 
-  fdui->form_doc_paper->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_doc_class::~FD_form_doc_class()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_doc_class * FormDocument::build_doc_class()
 {
   FL_OBJECT *obj;
   FD_form_doc_class *fdui = new FD_form_doc_class;
 
-  fdui->form_doc_class = fl_bgn_form(FL_NO_BOX, 440, 345);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 440, 345);
-  fdui->form_doc_class->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 440, 345, "");
   obj = fl_add_labelframe(FL_ENGRAVED_FRAME, 300, 200, 120, 80, _("Separation"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -240,19 +261,26 @@ FD_form_doc_class * FormDocument::build_doc_class()
     fl_set_object_callback(obj, InputCB, 0);
   fl_end_form();
 
-  fdui->form_doc_class->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_doc_language::~FD_form_doc_language()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_doc_language * FormDocument::build_doc_language()
 {
   FL_OBJECT *obj;
   FD_form_doc_language *fdui = new FD_form_doc_language;
 
-  fdui->form_doc_language = fl_bgn_form(FL_NO_BOX, 440, 345);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 440, 345);
-  fdui->form_doc_language->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 440, 345, "");
   obj = fl_add_labelframe(FL_ENGRAVED_FRAME, 40, 120, 290, 110, _("Quote Style    "));
   fdui->choice_inputenc = obj = fl_add_choice(FL_NORMAL_CHOICE, 120, 70, 190, 30, idex(_("Encoding:|#D")));
@@ -278,19 +306,26 @@ FD_form_doc_language * FormDocument::build_doc_language()
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
   fl_end_form();
 
-  fdui->form_doc_language->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_doc_options::~FD_form_doc_options()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_doc_options * FormDocument::build_doc_options()
 {
   FL_OBJECT *obj;
   FD_form_doc_options *fdui = new FD_form_doc_options;
 
-  fdui->form_doc_options = fl_bgn_form(FL_NO_BOX, 440, 345);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 440, 345);
-  fdui->form_doc_options->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 440, 345, "");
   fdui->input_float_placement = obj = fl_add_input(FL_NORMAL_INPUT, 155, 60, 120, 30, idex(_("Float Placement:|#L")));
     fl_set_button_shortcut(obj, scex(_("Float Placement:|#L")), 1);
@@ -310,19 +345,26 @@ FD_form_doc_options * FormDocument::build_doc_options()
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
   fl_end_form();
 
-  fdui->form_doc_options->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_doc_bullet::~FD_form_doc_bullet()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_doc_bullet * FormDocument::build_doc_bullet()
 {
   FL_OBJECT *obj;
   FD_form_doc_bullet *fdui = new FD_form_doc_bullet;
 
-  fdui->form_doc_bullet = fl_bgn_form(FL_NO_BOX, 440, 345);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 440, 345);
-  fdui->form_doc_bullet->u_vdata = this;
+  fdui->form->u_vdata = this;
   fl_set_border_width(-1);
   obj = fl_add_box(FL_UP_BOX, 0, 0, 440, 345, "");
   fl_set_border_width(-3);
@@ -331,7 +373,9 @@ FD_form_doc_bullet * FormDocument::build_doc_bullet()
   fl_set_object_lcol(obj, FL_BLUE);
   fl_set_object_boxtype(obj, FL_UP_BOX);
   fl_set_bmtable_pixmap_file(obj, 6, 6,
-			     LibFileSearch("images", "standard.xpm").c_str());
+			     LibFileSearch("images",
+					   "standard",
+					   "xpm").c_str());
   fl_set_border_width(-1);
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 95, 20, 255, 70, "");
   fdui->choice_bullet_size = obj = fl_add_choice(FL_NORMAL_CHOICE, 15, 45, 65, 30, idex(_("Size|#z")));
@@ -344,8 +388,6 @@ FD_form_doc_bullet * FormDocument::build_doc_bullet()
     fl_set_button_shortcut(obj, scex(_("LaTeX|#L")), 1);
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_lstyle(obj, FL_FIXED_STYLE);
-    fl_set_input_return(obj, FL_RETURN_CHANGED);
-    fl_set_input_maxchars(obj, 80);
     fl_set_object_callback(obj, InputBulletLaTeXCB, 0);
 
   fdui->radio_bullet_depth = fl_bgn_group();
@@ -408,7 +450,7 @@ FD_form_doc_bullet * FormDocument::build_doc_bullet()
 
   fl_end_form();
 
-  fdui->form_doc_bullet->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_document.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Fri Aug 11 15:45:35 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_tabbed_document_h_
 #define FD_form_tabbed_document_h_
@@ -22,16 +23,18 @@ extern  "C" void BulletPanelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_tabbed_document {
+	~FD_form_tabbed_document();
 
-	FL_FORM *form_tabbed_document;
+	FL_FORM *form;
 	FL_OBJECT *tabbed_folder;
 	FL_OBJECT *button_apply;
 	FL_OBJECT *button_ok;
 	FL_OBJECT *text_warning;
 };
 struct FD_form_doc_paper {
+	~FD_form_doc_paper();
 
-	FL_FORM *form_doc_paper;
+	FL_FORM *form;
 	FL_OBJECT *choice_paperpackage;
 	FL_OBJECT *greoup_radio_orientation;
 	FL_OBJECT *radio_portrait;
@@ -50,8 +53,9 @@ struct FD_form_doc_paper {
 	FL_OBJECT *text_warning;
 };
 struct FD_form_doc_class {
+	~FD_form_doc_class();
 
-	FL_FORM *form_doc_class;
+	FL_FORM *form;
 	FL_OBJECT *choice_doc_fonts;
 	FL_OBJECT *choice_doc_fontsize;
 	FL_OBJECT *choice_doc_class;
@@ -72,8 +76,9 @@ struct FD_form_doc_class {
 	FL_OBJECT *input_doc_spacing;
 };
 struct FD_form_doc_language {
+	~FD_form_doc_language();
 
-	FL_FORM *form_doc_language;
+	FL_FORM *form;
 	FL_OBJECT *choice_inputenc;
 	FL_OBJECT *choice_quotes_language;
 	FL_OBJECT *radio_single;
@@ -81,8 +86,9 @@ struct FD_form_doc_language {
 	FL_OBJECT *choice_language;
 };
 struct FD_form_doc_options {
+	~FD_form_doc_options();
 
-	FL_FORM *form_doc_options;
+	FL_FORM *form;
 	FL_OBJECT *input_float_placement;
 	FL_OBJECT *slider_secnumdepth;
 	FL_OBJECT *slider_tocdepth;
@@ -90,8 +96,9 @@ struct FD_form_doc_options {
 	FL_OBJECT *check_use_amsmath;
 };
 struct FD_form_doc_bullet {
+	~FD_form_doc_bullet();
 
-	FL_FORM *form_doc_bullet;
+	FL_FORM *form;
 	FL_OBJECT *bmtable_bullet_panel;
 	FL_OBJECT *choice_bullet_size;
 	FL_OBJECT *input_bullet_latex;

src/frontends/xforms/form_graphics.C

@@ -1,6 +1,5 @@
 // File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
 #include <config.h>
-
 #include "lyx_gui_misc.h"
 #include "gettext.h"
 
@@ -11,13 +10,20 @@
 #include "form_graphics.h"
 #include "FormGraphics.h"
 
+FD_form_graphics::~FD_form_graphics()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_graphics * FormGraphics::build_graphics()
 {
   FL_OBJECT *obj;
   FD_form_graphics *fdui = new FD_form_graphics;
 
-  fdui->form_graphics = fl_bgn_form(FL_NO_BOX, 410, 390);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 410, 390);
-  fdui->form_graphics->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 410, 390, "");
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_resize(obj, FL_RESIZE_NONE);
@@ -98,8 +104,9 @@ FD_form_graphics * FormGraphics::build_graphics()
     fl_set_object_callback(obj, C_FormGraphicsInputCB, 0);
   fl_end_form();
 
-  fdui->form_graphics->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
+

src/frontends/xforms/form_graphics.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:57 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_graphics_h_
 #define FD_form_graphics_h_
@@ -13,8 +14,9 @@ extern  "C" void C_FormGraphicsCancelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_graphics {
+	~FD_form_graphics();
 
-	FL_FORM *form_graphics;
+	FL_FORM *form;
 	FL_OBJECT *input_filename;
 	FL_OBJECT *button_browse;
 	FL_OBJECT *input_width;

src/frontends/xforms/form_index.C

@@ -10,13 +10,20 @@
 #include "form_index.h"
 #include "FormIndex.h"
 
+FD_form_index::~FD_form_index()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_index * FormIndex::build_index()
 {
   FL_OBJECT *obj;
   FD_form_index *fdui = new FD_form_index;
 
-  fdui->form_index = fl_bgn_form(FL_NO_BOX, 520, 100);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 520, 100);
-  fdui->form_index->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 520, 100, "");
   fdui->key = obj = fl_add_input(FL_NORMAL_INPUT, 90, 10, 420, 30, _("Keyword"));
     fl_set_input_shortcut(obj, scex(_("Keyword|#K#k")), 1);
@@ -32,7 +39,7 @@ FD_form_index * FormIndex::build_index()
     fl_set_object_callback(obj, C_FormCommandOKCB, 0);
   fl_end_form();
 
-  fdui->form_index->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_index.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Thu Aug  3 11:33:50 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_index_h_
 #define FD_form_index_h_
@@ -10,8 +11,9 @@ extern  "C" void C_FormCommandOKCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_index {
+	~FD_form_index();
 
-	FL_FORM *form_index;
+	FL_FORM *form;
 	FL_OBJECT *key;
 	FL_OBJECT *cancel;
 	FL_OBJECT *ok;

src/frontends/xforms/form_preferences.C

@@ -10,13 +10,20 @@
 #include "form_preferences.h"
 #include "FormPreferences.h"
 
+FD_form_bind::~FD_form_bind()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_bind * FormPreferences::build_bind()
 {
   FL_OBJECT *obj;
   FD_form_bind *fdui = new FD_form_bind;
 
-  fdui->form_bind = fl_bgn_form(FL_NO_BOX, 450, 320);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 320);
-  fdui->form_bind->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 450, 320, "");
   fdui->input_bind = obj = fl_add_input(FL_NORMAL_INPUT, 145, 80, 190, 30, _("Bind file"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -25,19 +32,26 @@ FD_form_bind * FormPreferences::build_bind()
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
   fl_end_form();
 
-  fdui->form_bind->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_misc::~FD_form_misc()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_misc * FormPreferences::build_misc()
 {
   FL_OBJECT *obj;
   FD_form_misc *fdui = new FD_form_misc;
 
-  fdui->form_misc = fl_bgn_form(FL_NO_BOX, 450, 320);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 320);
-  fdui->form_misc->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 450, 320, "");
   fdui->check_banner = obj = fl_add_checkbutton(FL_PUSH_BUTTON, 20, 30, 240, 30, _("Show banner"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -73,19 +87,26 @@ FD_form_misc * FormPreferences::build_misc()
     fl_set_counter_step(obj, 1, 1);
   fl_end_form();
 
-  fdui->form_misc->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_screen_fonts::~FD_form_screen_fonts()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_screen_fonts * FormPreferences::build_screen_fonts()
 {
   FL_OBJECT *obj;
   FD_form_screen_fonts *fdui = new FD_form_screen_fonts;
 
-  fdui->form_screen_fonts = fl_bgn_form(FL_NO_BOX, 450, 320);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 320);
-  fdui->form_screen_fonts->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 450, 320, "");
   fdui->input_roman = obj = fl_add_input(FL_NORMAL_INPUT, 210, 5, 200, 30, _("Roman"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -108,7 +129,7 @@ FD_form_screen_fonts * FormPreferences::build_screen_fonts()
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesInputCB, 0);
     fl_set_button(obj, 1);
-  fdui->input_encoding = obj = fl_add_input(FL_NORMAL_INPUT, 210, 95, 200, 30, _("Encoding"));
+  fdui->input_screen_encoding = obj = fl_add_input(FL_NORMAL_INPUT, 210, 95, 200, 30, _("Encoding"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesInputCB, 0);
   fdui->input_tiny = obj = fl_add_input(FL_FLOAT_INPUT, 140, 165, 70, 30, _("tiny"));
@@ -143,19 +164,26 @@ FD_form_screen_fonts * FormPreferences::build_screen_fonts()
     fl_set_object_callback(obj, C_FormPreferencesInputCB, 0);
   fl_end_form();
 
-  fdui->form_screen_fonts->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_interface_fonts::~FD_form_interface_fonts()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_interface_fonts * FormPreferences::build_interface_fonts()
 {
   FL_OBJECT *obj;
   FD_form_interface_fonts *fdui = new FD_form_interface_fonts;
 
-  fdui->form_interface_fonts = fl_bgn_form(FL_NO_BOX, 450, 320);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 320);
-  fdui->form_interface_fonts->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 450, 320, "");
   fdui->input_popup_font = obj = fl_add_input(FL_NORMAL_INPUT, 215, 50, 200, 30, _("Popup"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -163,24 +191,31 @@ FD_form_interface_fonts * FormPreferences::build_interface_fonts()
   fdui->input_menu_font = obj = fl_add_input(FL_NORMAL_INPUT, 215, 80, 200, 30, _("Menu"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesInputCB, 0);
-  fdui->input_encoding = obj = fl_add_input(FL_NORMAL_INPUT, 215, 110, 200, 30, _("Encoding"));
+  fdui->input_popup_encoding = obj = fl_add_input(FL_NORMAL_INPUT, 215, 110, 200, 30, _("Encoding"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesInputCB, 0);
   fl_end_form();
 
-  fdui->form_interface_fonts->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_printer::~FD_form_printer()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_printer * FormPreferences::build_printer()
 {
   FL_OBJECT *obj;
   FD_form_printer *fdui = new FD_form_printer;
 
-  fdui->form_printer = fl_bgn_form(FL_NO_BOX, 450, 320);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 320);
-  fdui->form_printer->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 450, 320, "");
   fdui->input_command = obj = fl_add_input(FL_NORMAL_INPUT, 130, 60, 80, 30, _("command"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -238,19 +273,26 @@ FD_form_printer * FormPreferences::build_printer()
     fl_set_object_callback(obj, C_FormPreferencesInputCB, 0);
   fl_end_form();
 
-  fdui->form_printer->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_paths::~FD_form_paths()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_paths * FormPreferences::build_paths()
 {
   FL_OBJECT *obj;
   FD_form_paths *fdui = new FD_form_paths;
 
-  fdui->form_paths = fl_bgn_form(FL_NO_BOX, 450, 320);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 450, 320);
-  fdui->form_paths->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 450, 320, "");
   fdui->input_default_path = obj = fl_add_input(FL_NORMAL_INPUT, 170, 10, 170, 30, _("Default path"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -300,36 +342,47 @@ FD_form_paths * FormPreferences::build_paths()
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
   fl_end_form();
 
-  fdui->form_paths->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_preferences::~FD_form_preferences()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_preferences * FormPreferences::build_preferences()
 {
   FL_OBJECT *obj;
   FD_form_preferences *fdui = new FD_form_preferences;
 
-  fdui->form_preferences = fl_bgn_form(FL_NO_BOX, 460, 435);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 475, 435);
-  fdui->form_preferences->u_vdata = this;
+  fdui->form->u_vdata = this;
-  obj = fl_add_box(FL_UP_BOX, 0, 0, 460, 435, "");
+  obj = fl_add_box(FL_UP_BOX, 0, 0, 475, 435, "");
-  fdui->button_apply = obj = fl_add_button(FL_NORMAL_BUTTON, 250, 395, 90, 30, idex(_("Apply|#A")));
+  fdui->button_apply = obj = fl_add_button(FL_NORMAL_BUTTON, 275, 395, 90, 30, idex(_("Apply|#A")));
     fl_set_button_shortcut(obj, scex(_("Apply|#A")), 1);
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesApplyCB, 0);
-  fdui->button_cancel = obj = fl_add_button(FL_NORMAL_BUTTON, 350, 395, 90, 30, idex(_("Cancel|^[")));
+  fdui->button_cancel = obj = fl_add_button(FL_NORMAL_BUTTON, 375, 395, 90, 30, idex(_("Cancel|^[")));
     fl_set_button_shortcut(obj, scex(_("Cancel|^[")), 1);
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesCancelCB, 0);
-  fdui->button_ok = obj = fl_add_button(FL_RETURN_BUTTON, 150, 395, 90, 30, _("Ok"));
+  fdui->button_ok = obj = fl_add_button(FL_RETURN_BUTTON, 175, 395, 90, 30, _("Ok"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
     fl_set_object_callback(obj, C_FormPreferencesOKCB, 0);
   fdui->tabfolder_prefs = obj = fl_add_tabfolder(FL_TOP_TABFOLDER, 5, 5, 450, 385, "");
     fl_set_object_boxtype(obj, FL_FLAT_BOX);
+  fdui->button_restore = obj = fl_add_button(FL_NORMAL_BUTTON, 10, 395, 90, 30, idex(_("Restore|#R")));
+    fl_set_button_shortcut(obj, scex(_("Restore|#R")), 1);
+    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
+    fl_set_object_callback(obj, C_FormPreferencesRestoreCB, 0);
   fl_end_form();
 
-  fdui->form_preferences->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_preferences.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:57 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_bind_h_
 #define FD_form_bind_h_
@@ -19,18 +20,21 @@ extern  "C" void C_FormPreferencesInputCB(FL_OBJECT *, long);
 extern  "C" void C_FormPreferencesApplyCB(FL_OBJECT *, long);
 extern  "C" void C_FormPreferencesCancelCB(FL_OBJECT *, long);
 extern  "C" void C_FormPreferencesOKCB(FL_OBJECT *, long);
+extern  "C" void C_FormPreferencesRestoreCB(FL_OBJECT *, long);
 
 
 /**** Forms and Objects ****/
 struct FD_form_bind {
+	~FD_form_bind();
 
-	FL_FORM *form_bind;
+	FL_FORM *form;
 	FL_OBJECT *input_bind;
 	FL_OBJECT *button_bind_file_browse;
 };
 struct FD_form_misc {
+	~FD_form_misc();
 
-	FL_FORM *form_misc;
+	FL_FORM *form;
 	FL_OBJECT *check_banner;
 	FL_OBJECT *check_auto_region_delete;
 	FL_OBJECT *check_exit_confirm;
@@ -39,14 +43,15 @@ struct FD_form_misc {
 	FL_OBJECT *counter_line_len;
 };
 struct FD_form_screen_fonts {
+	~FD_form_screen_fonts();
 
-	FL_FORM *form_screen_fonts;
+	FL_FORM *form;
 	FL_OBJECT *input_roman;
 	FL_OBJECT *input_sans;
 	FL_OBJECT *input_typewriter;
 	FL_OBJECT *counter_zoom;
 	FL_OBJECT *check_scalable;
-	FL_OBJECT *input_encoding;
+	FL_OBJECT *input_screen_encoding;
 	FL_OBJECT *input_tiny;
 	FL_OBJECT *input_script;
 	FL_OBJECT *input_footnote;
@@ -59,15 +64,17 @@ struct FD_form_screen_fonts {
 	FL_OBJECT *input_huger;
 };
 struct FD_form_interface_fonts {
+	~FD_form_interface_fonts();
 
-	FL_FORM *form_interface_fonts;
+	FL_FORM *form;
 	FL_OBJECT *input_popup_font;
 	FL_OBJECT *input_menu_font;
-	FL_OBJECT *input_encoding;
+	FL_OBJECT *input_popup_encoding;
 };
 struct FD_form_printer {
+	~FD_form_printer();
 
-	FL_FORM *form_printer;
+	FL_FORM *form;
 	FL_OBJECT *input_command;
 	FL_OBJECT *input_page_range;
 	FL_OBJECT *input_copies;
@@ -88,8 +95,9 @@ struct FD_form_printer {
 	FL_OBJECT *check_adapt_output;
 };
 struct FD_form_paths {
+	~FD_form_paths();
 
-	FL_FORM *form_paths;
+	FL_FORM *form;
 	FL_OBJECT *input_default_path;
 	FL_OBJECT *button_document_browse;
 	FL_OBJECT *counter_lastfiles;
@@ -106,12 +114,14 @@ struct FD_form_paths {
 	FL_OBJECT *button_backup_path_browse;
 };
 struct FD_form_preferences {
+	~FD_form_preferences();
 
-	FL_FORM *form_preferences;
+	FL_FORM *form;
 	FL_OBJECT *button_apply;
 	FL_OBJECT *button_cancel;
 	FL_OBJECT *button_ok;
 	FL_OBJECT *tabfolder_prefs;
+	FL_OBJECT *button_restore;
 };
 
 #endif /* FD_form_bind_h_ */

src/frontends/xforms/form_print.C

@@ -10,13 +10,20 @@
 #include "form_print.h"
 #include "FormPrint.h"
 
+FD_form_print::~FD_form_print()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_print * FormPrint::build_print()
 {
   FL_OBJECT *obj;
   FD_form_print *fdui = new FD_form_print;
 
-  fdui->form_print = fl_bgn_form(FL_NO_BOX, 340, 360);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 340, 360);
-  fdui->form_print->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 340, 360, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 10, 215, 320, 90, "");
     fl_set_object_color(obj, FL_COL1, FL_COL1);
@@ -115,7 +122,7 @@ FD_form_print * FormPrint::build_print()
     fl_set_object_callback(obj, C_FormPrintInputCB, 0);
   fl_end_form();
 
-  fdui->form_print->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_print.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:57 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_print_h_
 #define FD_form_print_h_
@@ -12,8 +13,9 @@ extern  "C" void C_FormPrintCancelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_print {
+	~FD_form_print();
 
-	FL_FORM *form_print;
+	FL_FORM *form;
 	FL_OBJECT *input_printer;
 	FL_OBJECT *input_file;
 	FL_OBJECT *group_radio_printto;

src/frontends/xforms/form_ref.C

@@ -10,13 +10,20 @@
 #include "form_ref.h"
 #include "FormRef.h"
 
+FD_form_ref::~FD_form_ref()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_ref * FormRef::build_ref()
 {
   FL_OBJECT *obj;
   FD_form_ref *fdui = new FD_form_ref;
 
-  fdui->form_ref = fl_bgn_form(FL_NO_BOX, 530, 340);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 530, 340);
-  fdui->form_ref->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 530, 340, "");
   fdui->browser = obj = fl_add_browser(FL_HOLD_BROWSER, 10, 10, 270, 280, "");
     fl_set_object_gravity(obj, FL_NorthWest, FL_NoGravity);
@@ -52,7 +59,7 @@ FD_form_ref * FormRef::build_ref()
     fl_set_object_callback(obj, C_FormCommandCancelCB, 0);
   fl_end_form();
 
-  fdui->form_ref->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_ref.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Mon Aug  7 17:11:47 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_ref_h_
 #define FD_form_ref_h_
@@ -11,8 +12,9 @@ extern  "C" void C_FormCommandCancelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_ref {
+	~FD_form_ref();
 
-	FL_FORM *form_ref;
+	FL_FORM *form;
 	FL_OBJECT *browser;
 	FL_OBJECT *update;
 	FL_OBJECT *sort;

src/frontends/xforms/form_tabular.C

@@ -10,13 +10,20 @@
 #include "form_tabular.h"
 #include "FormTabular.h"
 
+FD_form_tabular::~FD_form_tabular()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_tabular * FormTabular::build_tabular()
 {
   FL_OBJECT *obj;
   FD_form_tabular *fdui = new FD_form_tabular;
 
-  fdui->form_tabular = fl_bgn_form(FL_NO_BOX, 510, 295);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 510, 295);
-  fdui->form_tabular->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_FLAT_BOX, 0, 0, 510, 295, "");
   fdui->tabFolder = obj = fl_add_tabfolder(FL_TOP_TABFOLDER, 0, 0, 505, 250, _("Tabbed folder"));
     fl_set_object_resize(obj, FL_RESIZE_ALL);
@@ -36,19 +43,26 @@ FD_form_tabular * FormTabular::build_tabular()
     fl_set_object_lstyle(obj, FL_BOLD_STYLE);
   fl_end_form();
 
-  fdui->form_tabular->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_tabular_options::~FD_form_tabular_options()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_tabular_options * FormTabular::build_tabular_options()
 {
   FL_OBJECT *obj;
   FD_form_tabular_options *fdui = new FD_form_tabular_options;
 
-  fdui->form_tabular_options = fl_bgn_form(FL_NO_BOX, 505, 227);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 505, 227);
-  fdui->form_tabular_options->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 505, 227, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 280, 20, 120, 75, "");
     fl_set_object_color(obj, FL_COL1, FL_COL1);
@@ -87,19 +101,26 @@ FD_form_tabular_options * FormTabular::build_tabular_options()
     fl_set_object_lstyle(obj, FL_BOLD_STYLE);
   fl_end_form();
 
-  fdui->form_tabular_options->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_column_options::~FD_form_column_options()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_column_options * FormTabular::build_column_options()
 {
   FL_OBJECT *obj;
   FD_form_column_options *fdui = new FD_form_column_options;
 
-  fdui->form_column_options = fl_bgn_form(FL_NO_BOX, 505, 227);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 505, 227);
-  fdui->form_column_options->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 505, 227, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 20, 20, 170, 105, "");
     fl_set_object_color(obj, FL_COL1, FL_COL1);
@@ -179,19 +200,26 @@ FD_form_column_options * FormTabular::build_column_options()
     fl_set_object_callback(obj, C_FormTabularInputCB, 0);
   fl_end_form();
 
-  fdui->form_column_options->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_cell_options::~FD_form_cell_options()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_cell_options * FormTabular::build_cell_options()
 {
   FL_OBJECT *obj;
   FD_form_cell_options *fdui = new FD_form_cell_options;
 
-  fdui->form_cell_options = fl_bgn_form(FL_NO_BOX, 505, 227);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 505, 227);
-  fdui->form_cell_options->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 505, 227, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 335, 115, 155, 100, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 10, 115, 180, 100, "");
@@ -283,19 +311,26 @@ FD_form_cell_options * FormTabular::build_cell_options()
     fl_set_object_callback(obj, C_FormTabularInputCB, 0);
   fl_end_form();
 
-  fdui->form_cell_options->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_longtable_options::~FD_form_longtable_options()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_longtable_options * FormTabular::build_longtable_options()
 {
   FL_OBJECT *obj;
   FD_form_longtable_options *fdui = new FD_form_longtable_options;
 
-  fdui->form_longtable_options = fl_bgn_form(FL_NO_BOX, 505, 227);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 505, 227);
-  fdui->form_longtable_options->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 505, 227, "");
   obj = fl_add_frame(FL_ENGRAVED_FRAME, 10, 20, 100, 75, "");
   obj = fl_add_text(FL_NORMAL_TEXT, 15, 10, 85, 20, _("Header"));
@@ -324,19 +359,26 @@ FD_form_longtable_options * FormTabular::build_longtable_options()
     fl_set_object_callback(obj, C_FormTabularInputCB, 0);
   fl_end_form();
 
-  fdui->form_longtable_options->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }
 /*---------------------------------------*/
 
+FD_form_create_tabular::~FD_form_create_tabular()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_create_tabular * FormTabular::build_create_tabular()
 {
   FL_OBJECT *obj;
   FD_form_create_tabular *fdui = new FD_form_create_tabular;
 
-  fdui->form_create_tabular = fl_bgn_form(FL_NO_BOX, 310, 130);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 310, 130);
-  fdui->form_create_tabular->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 310, 130, "");
   fdui->button_ok = obj = fl_add_button(FL_RETURN_BUTTON, 10, 90, 90, 30, _("OK"));
     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
@@ -359,7 +401,7 @@ FD_form_create_tabular * FormTabular::build_create_tabular()
     fl_set_object_resize(obj, FL_RESIZE_X);
   fl_end_form();
 
-  fdui->form_create_tabular->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_tabular.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Tue Aug  1 15:15:57 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_tabular_h_
 #define FD_form_tabular_h_
@@ -21,8 +22,9 @@ extern  "C" void C_FormTabularCancelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_tabular {
+	~FD_form_tabular();
 
-	FL_FORM *form_tabular;
+	FL_FORM *form;
 	FL_OBJECT *tabFolder;
 	FL_OBJECT *button_close;
 	FL_OBJECT *input_tabular_column;
@@ -30,8 +32,9 @@ struct FD_form_tabular {
 	FL_OBJECT *text_warning;
 };
 struct FD_form_tabular_options {
+	~FD_form_tabular_options();
 
-	FL_FORM *form_tabular_options;
+	FL_FORM *form;
 	FL_OBJECT *button_append_column;
 	FL_OBJECT *button_delete_column;
 	FL_OBJECT *button_append_row;
@@ -42,8 +45,9 @@ struct FD_form_tabular_options {
 	FL_OBJECT *radio_rotate_tabular;
 };
 struct FD_form_column_options {
+	~FD_form_column_options();
 
-	FL_FORM *form_column_options;
+	FL_FORM *form;
 	FL_OBJECT *radio_border_top;
 	FL_OBJECT *radio_border_bottom;
 	FL_OBJECT *radio_border_left;
@@ -58,8 +62,9 @@ struct FD_form_column_options {
 	FL_OBJECT *radio_valign_bottom;
 };
 struct FD_form_cell_options {
+	~FD_form_cell_options();
 
-	FL_FORM *form_cell_options;
+	FL_FORM *form;
 	FL_OBJECT *radio_multicolumn;
 	FL_OBJECT *radio_rotate_cell;
 	FL_OBJECT *input_special_multialign;
@@ -77,8 +82,9 @@ struct FD_form_cell_options {
 	FL_OBJECT *radio_useminipage;
 };
 struct FD_form_longtable_options {
+	~FD_form_longtable_options();
 
-	FL_FORM *form_longtable_options;
+	FL_FORM *form;
 	FL_OBJECT *radio_lt_firsthead;
 	FL_OBJECT *radio_lt_head;
 	FL_OBJECT *radio_lt_foot;
@@ -86,8 +92,9 @@ struct FD_form_longtable_options {
 	FL_OBJECT *radio_lt_newpage;
 };
 struct FD_form_create_tabular {
+	~FD_form_create_tabular();
 
-	FL_FORM *form_create_tabular;
+	FL_FORM *form;
 	FL_OBJECT *button_ok;
 	FL_OBJECT *button_apply;
 	FL_OBJECT *button_cancel;

src/frontends/xforms/form_toc.C

@@ -10,13 +10,20 @@
 #include "form_toc.h"
 #include "FormToc.h"
 
+FD_form_toc::~FD_form_toc()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_toc * FormToc::build_toc()
 {
   FL_OBJECT *obj;
   FD_form_toc *fdui = new FD_form_toc;
 
-  fdui->form_toc = fl_bgn_form(FL_NO_BOX, 420, 340);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 420, 340);
-  fdui->form_toc->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 420, 340, "");
   fdui->browser = obj = fl_add_browser(FL_HOLD_BROWSER, 10, 10, 400, 280, "");
     fl_set_object_gravity(obj, FL_NorthWest, FL_SouthEast);
@@ -37,7 +44,7 @@ FD_form_toc * FormToc::build_toc()
     fl_set_object_callback(obj, C_FormCommandApplyCB, 0);
   fl_end_form();
 
-  fdui->form_toc->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_toc.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:57 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_toc_h_
 #define FD_form_toc_h_
@@ -10,8 +11,9 @@ extern  "C" void C_FormCommandCancelCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_toc {
+	~FD_form_toc();
 
-	FL_FORM *form_toc;
+	FL_FORM *form;
 	FL_OBJECT *browser;
 	FL_OBJECT *type;
 };

src/frontends/xforms/form_url.C

@@ -10,13 +10,20 @@
 #include "form_url.h"
 #include "FormUrl.h"
 
+FD_form_url::~FD_form_url()
+{
+  if( form->visible ) fl_hide_form( form );
+  fl_free_form( form );
+}
+
+
 FD_form_url * FormUrl::build_url()
 {
   FL_OBJECT *obj;
   FD_form_url *fdui = new FD_form_url;
 
-  fdui->form_url = fl_bgn_form(FL_NO_BOX, 520, 140);
+  fdui->form = fl_bgn_form(FL_NO_BOX, 520, 140);
-  fdui->form_url->u_vdata = this;
+  fdui->form->u_vdata = this;
   obj = fl_add_box(FL_UP_BOX, 0, 0, 520, 140, "");
   fdui->url = obj = fl_add_input(FL_NORMAL_INPUT, 70, 20, 440, 30, _("URL"));
     fl_set_input_shortcut(obj, scex(_("Url|#U")), 1);
@@ -43,7 +50,7 @@ FD_form_url * FormUrl::build_url()
     fl_set_object_callback(obj, C_FormCommandOKCB, 0);
   fl_end_form();
 
-  fdui->form_url->fdui = fdui;
+  fdui->form->fdui = fdui;
 
   return fdui;
 }

src/frontends/xforms/form_url.h

@@ -1,4 +1,5 @@
-/** Header file generated with fdesign on Wed Aug  2 13:56:57 2000.**/
+// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_url_h_
 #define FD_form_url_h_
@@ -10,8 +11,9 @@ extern  "C" void C_FormCommandOKCB(FL_OBJECT *, long);
 
 /**** Forms and Objects ****/
 struct FD_form_url {
+	~FD_form_url();
 
-	FL_FORM *form_url;
+	FL_FORM *form;
 	FL_OBJECT *url;
 	FL_OBJECT *name;
 	FL_OBJECT *radio_html;

src/frontends/xforms/forms/fdfix.sh

@@ -3,109 +3,58 @@
 # NOTE: This is NOT the same fdfix.sh as in ${top_srcdir}/forms
 #       It is a modified version to suit use for gui-indep.
 #
-if [ "$1" = "$2" ]; then
-    echo "Input and Output file can not be the same."
-    exit 1
-fi
-
-if [ -f $2 ]; then
-	echo "Output file already exists, overwrite?"
-	read
-	if [ "$REPLY" != "y" ];	then
-	    exit 0
-	fi
-fi
 
 if [ ! -f $1 ]; then
-    echo "Input file does not exist, can not continue"
+    echo "Input file does not exist. Cannot continue"
     exit 1
 fi
 
-# If there is a patch for the inputfile patch the input file with it.
+FDESIGN=fdesign
-if [ -f "$1.patch" ]; then
+base=`basename $1 .fd`
-    echo "Patching $1 with $1.patch"
+
-    patch -s $1 < "$1.patch"
+if [ $1 = $base ]; then
+    echo "Input file is not a .fd file. Cannot continue"
+    exit 1
 fi
 
-echo "// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext" > $2
+cin=$base.c
-echo "#include <config.h>" >> $2
+cout=$base.C
-echo "#include \"lyx_gui_misc.h\"" >> $2
+hin=$base.h
-echo "#include \"gettext.h\"" >> $2
+hout=$base.H
-echo >> $2
 
-# The commands to sed does this:
+classname=`echo $base | cut -c6-`
-#
-# -e 's/#include \"forms\.h\"/#include FORMS_H_LOCATION/'
-#
-#  Replace "forms.h" by FORMS_H_LOCATION in #include directives. This
-#  macro is defined in config.h and is either <forms.h> or
-#  <X11/forms.h>. 
-#
-#  -e "/#include \"form_.*\"/a\\
-#  #include \"$classname.h\" "
-#
-#   For all lines containing "#include "form_*"", append a line
-#   containing the header file of the parent class
-#
-# -e '/fl_/ s/".[^|]*"/_(&)/'
-#  
-#  For all lines containing "fl_" and a string _not_ containing |,
-#  replace the string with _(string)
-#
-# -e '/shortcut/ s/".*[|].*"/scex(_(&))/'
-#
-#  For all lines containing "shortcut" and a string containing |, replace
-#  the string with scex(_(string))
-#
-# -e '/fl_add/ s/".*[|].*"/idex(_(&))/'
-#
-#  For all lines containing "fl_add" and a string containing |, replace
-#  the string with idex(_(string))
-#
-# -e '/fl_add/ s/idex("\(.*\)").*$/&\
-#     fl_set_button_shortcut(obj,"\1",1);/'
-#
-# For all lines containing "fl_add" and a string containing |, add the
-# shortcut command after the end of this line
-#
-# -e 's/\(\(FD_[^ ]*\) \*fdui =\).*sizeof(\*fdui))/\1 new \2/'
-#
-# We use new/delete not malloc/free so change to suit.
-#
-# -e "s/\(FD_f\([^ _]*\)_\([^ ]*\)\) \*create_form_form[^ ]*/\1 * $classname::build_\3()/"
-#
-# Fixup the name of the create_form... function to have a signature matching
-# that of the method it will become.
-#
-# -e 's/\(fdui->form[^ ]*\)\(.*bgn_form.*\)/\1\2\
-#     \1->u_vdata = this;/' \
-#
-# We need to store a pointer to the dialog in u_vdata so that the callbacks
-# will work.
-#
-# -e 's/,\([^ ]\)/, \1/g'
-#
-# Someone got busy and put spaces in after commas but didn't allow for the
-# autogeneration of the files so their pretty formatting got lost. Not anymore.
-#
-
-classname=`basename $1 .c | cut -c6-`
 firstchar=`echo $classname | cut -c1 | tr a-z A-Z`
 rest=`echo $classname | cut -c2-`
 classname=Form$firstchar$rest
-export classname
 
-cat $1 | sed \
+# Create .c and .h files
--e 's/#include \"forms\.h\"/#include FORMS_H_LOCATION/' \
+$FDESIGN -convert $1
--e "/#include \"form_.*\"/a\\
+
-#include \"$classname.h\" " \
+# Modify .h file for use by LyX
--e '/fl_/ s/".[^|]*"/_(&)/' \
+echo "// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext" > $hout
--e '/shortcut/ s/".*[|].*"/scex(_(&))/' \
+sed -f fdfixh.sed < $hin >> $hout
--e '/fl_add/ s/".*[|].*"/idex(_(&))/' \
+
--e '/fl_add/ s/idex(\(.*\)").*$/&\
+# Patch the .h file if a patch exists
-    fl_set_button_shortcut(obj,scex(\1")),1);/' \
+if [ -f "$hout.patch" ] ; then
--e 's/\(\(FD_[^ ]*\) \*fdui =\).*sizeof(\*fdui))/\1 new \2/' \
+    echo "Patching $hout with $hout.patch"
--e "s/\(FD_f\([^ _]*\)_\([^ ]*\)\) \*create_form_form[^ ]*/\1 * $classname::build_\3()/" \
+    patch -s $hout < $hout.patch
--e 's/\(fdui->form[^ ]*\)\(.*bgn_form.*\)/\1\2\
+fi
-  \1->u_vdata = this;/' \
+
--e 's/,\([^ ]\)/, \1/g' >> $2
+# Modify .c file for use by LyX
+echo "// File modified by fdfix.sh for use by lyx (with xforms >= 0.88) and gettext" > $cout
+echo "#include <config.h>" >> $cout
+echo "#include \"lyx_gui_misc.h\"" >> $cout
+echo "#include \"gettext.h\"" >> $cout
+echo >> $cout
+
+sed -f fdfixc.sed < $cin | sed -e "s/CLASSNAME/$classname/" >> $cout
+
+# Patch the .C file if a patch exists
+if [ -f "$cout.patch" ] ; then
+    echo "Patching $cout with $cout.patch"
+    patch -s $cout < $cout.patch
+fi
+
+# Clean up, to leave .C and .h files
+rm -f $cin $hin
+mv $hout $hin

src/frontends/xforms/forms/fdfixc.sed

@@ -0,0 +1,78 @@
+# Can't seem to input $classname!
+# CLASSNAME will be swapped for the true classname later
+
+# Create the destructor.
+/\(.*\) *create_form_form/{
+h
+s/\(.*\) \*create_form_form[^ ]*/\1::~\1()/p
+/\(.*\)::~\(.*\)()/{
+i\
+{\
+  if( form->visible ) fl_hide_form( form );\
+  fl_free_form( form );\
+}\
+\
+
+}
+x
+}
+
+# Rewrite "fdui->form_xxx->fdui = ..." as "fdui->form->fdui = ..."
+s/fdui->form_\([^ ]*\)->fdui =/fdui->form->fdui =/
+
+# Rewrite "fdui->form_xxx = ..." as "fdui->form = ..."
+s/fdui->form_\([^ ]*\) =/fdui->form =/
+
+# Rewrite "fdui->form_xxx->..." as "fdui->form->..."
+s/fdui->form_\([^ ]*\)->/fdui->form->/
+
+#  Replace "forms.h" by FORMS_H_LOCATION in #include directives. This
+#  macro is defined in config.h and is either <forms.h> or
+#  <X11/forms.h>. 
+s/#include \"forms\.h\"/#include FORMS_H_LOCATION/
+
+#   For all lines containing "#include "form_*"", append a line
+#   containing the header file of the parent class
+/#include \"form_.*\"/a\
+#include \"CLASSNAME.h\"
+
+#  For all lines containing "fl_" and a string _not_ containing |,
+#  replace the string with _(string)
+/fl_/ s/".[^|]*"/_(&)/
+
+#  For all lines containing "shortcut" and a string containing |, 
+#  replace the string with scex(_(string))
+/shortcut/ s/".*[|].*"/scex(_(&))/
+
+
+#  For all lines containing "fl_add" and a string containing |, replace
+#  the string with idex(_(string))
+/fl_add/ s/".*[|].*"/idex(_(&))/
+
+# For all lines containing "fl_add" and a string containing |, add the
+# shortcut command after the end of this line
+/fl_add/ s/idex(\(.*\)").*$/&\
+    fl_set_button_shortcut(obj,scex(\1")),1);/
+
+# We use new/delete not malloc/free so change to suit.
+s/\(\(FD_[^ ]*\) \*fdui =\).*sizeof(\*fdui))/\1 new \2/
+
+# Fixup the name of the create_form... function to have a signature
+# matching that of the method it will become.
+s/\(FD_f\([^ _]*\)_\([^ ]*\)\) \*create_form_form[^ ]*/\1 * CLASSNAME::build_\3()/
+
+# We need to store a pointer to the dialog in u_vdata so that the
+# callbacks will work.
+s/\(fdui->form\)\(.*bgn_form.*\)/\1\2\
+  \1->u_vdata = this;/
+
+# Someone got busy and put spaces in after commas but didn't allow for the
+# autogeneration of the files so their pretty formatting got lost. Not anymore.
+#
+s/,\([^ ]\)/, \1/g
+
+# Clean up one special case where a comma appears at the end of a string
+# while ensuring "...", "..." isn't affected.
+#
+s/\("[^"]+,\) \("\)/\1\2/g
+

src/frontends/xforms/forms/fdfixh.sed

@@ -1,52 +1,61 @@
-# cat someFile.h | sed -f fdfixh.sed
+# sed -f fdfixh.sed < somefile.h > fixedfile.h
-
+#
 # It contains the instructions that sed requires to manipulate
 # the header files produced by fdesign into a form usable by LyX
 
-# In summary it...
+s/\(extern \)\(.*\)/\1 "C" \2/
-
-# s/\(extern \)\(.*\)/\1 "C" \2/
 #
 #  Replaces lines such as "extern void func(args);"
 #  with "extern "C" void func(args);"
 
-# /create_form_/d
+/create_form_/d
 #
-#  Deletes lines containing "/create_form_/d"
+#  Deletes lines containing "create_form_"
 
-# Rewrites                        as
+s,\(generated with fdesign\)\(.*\)\(\*\*/\),\1 \3,
-# typedef struct {                struct someStruct {
+#
-#        ...                              ...
+# Deletes the dated signature so we can rebuild everything as often
-#        void *vdata;                     ...
+# as we want without silly clashes due to the date.
-#        char *cdata;             };
+
-#        long  ldata;
+# Rewrites                 	as
-#        ...
+# typedef struct {         	struct FD_form_xxx {
-# } someStruct;
+# 	FL_FORM *form_xxx;		~FD_form_xxx();
+# 	void *vdata;
+# 	char *cdata;			FL_FORM *form;
+# 	long  ldata;			...
+#        ...			}
+# } FD_form_xxx;
 #
 # This is detailed more closely below 
 
-s/\(extern \)\(.*\)/\1 "C" \2/
+#Manipulate the struct
-/create_form_/d
+#=====================
-
 /typedef struct {/,/} .*;/{
+
 # delete lines containing ...
-/typedef struct {/d
+	/typedef struct {/d
-/vdata/d
+	/vdata/d
-/cdata/d
+	/cdata/d
-/ldata/d
+	/ldata/d
+
+# rewrite "FL_FORM *form_xxx;" as "FL_FORM *form;"
+	s/FL_FORM \(.*\);/FL_FORM *form;/
 
 # copy remaining lines into the hold space
-H
+	H
 
-# rewrite "} someStruct;" as "struct someStruct {" and print
+# rewrite "} someStruct;" as   "struct someStruct {"    and print
-s/} \(.*\);/struct \1 {/p
+#                              "     ~someStruct();"
+	/} \(.*\);/{
+		s/} \(.*\);/struct \1 {/p
+		s/struct \(.*\) {/	~\1();/p
+	}
 
 # delete line from pattern space
-d
+	d
 }
 # swap the hold space back into the pattern space and...
 /^$/x
-{
+
 # rewrite "} someStruct;" as "};"
 s/} \(.*\);/};/
-}

src/frontends/xforms/forms/form_citation.fd

@@ -8,14 +8,14 @@ Unit of measure: FL_COORD_PIXEL
 
 =============== FORM ===============
 Name: form_citation
-Width: 430
+Width: 435
-Height: 770
+Height: 665
 Number of Objects: 13
 
 --------------------
 class: FL_BOX
 type: UP_BOX
-box: 0 0 430 770
+box: 0 0 435 665
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -33,7 +33,7 @@ argument:
 --------------------
 class: FL_BROWSER
 type: HOLD_BROWSER
-box: 10 30 180 370
+box: 10 30 180 300
 boxtype: FL_DOWN_BOX
 colors: FL_COL1 FL_YELLOW
 alignment: FL_ALIGN_TOP_LEFT
@@ -51,7 +51,7 @@ argument: CITEBRSR
 --------------------
 class: FL_BROWSER
 type: HOLD_BROWSER
-box: 240 30 180 370
+box: 240 30 180 300
 boxtype: FL_DOWN_BOX
 colors: FL_COL1 FL_YELLOW
 alignment: FL_ALIGN_TOP_LEFT
@@ -141,7 +141,7 @@ argument: DOWN
 --------------------
 class: FL_BROWSER
 type: NORMAL_BROWSER
-box: 10 440 410 110
+box: 10 360 410 80
 boxtype: FL_DOWN_BOX
 colors: FL_COL1 FL_YELLOW
 alignment: FL_ALIGN_TOP_LEFT
@@ -159,7 +159,7 @@ argument:
 --------------------
 class: FL_CHOICE
 type: NORMAL_CHOICE
-box: 160 570 130 30
+box: 160 470 130 30
 boxtype: FL_DOWN_BOX
 colors: FL_COL1 FL_BLACK
 alignment: FL_ALIGN_LEFT
@@ -177,7 +177,7 @@ argument:
 --------------------
 class: FL_INPUT
 type: NORMAL_INPUT
-box: 100 620 250 30
+box: 100 520 250 30
 boxtype: FL_DOWN_BOX
 colors: FL_COL1 FL_MCOL
 alignment: FL_ALIGN_LEFT
@@ -195,7 +195,7 @@ argument:
 --------------------
 class: FL_INPUT
 type: NORMAL_INPUT
-box: 100 660 250 30
+box: 100 570 250 30
 boxtype: FL_DOWN_BOX
 colors: FL_COL1 FL_MCOL
 alignment: FL_ALIGN_LEFT
@@ -213,7 +213,7 @@ argument:
 --------------------
 class: FL_BUTTON
 type: RETURN_BUTTON
-box: 230 730 90 30
+box: 230 630 90 30
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -231,7 +231,7 @@ argument: 0
 --------------------
 class: FL_BUTTON
 type: NORMAL_BUTTON
-box: 330 730 90 30
+box: 330 630 90 30
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER

src/frontends/xforms/forms/form_document.C.patch

@@ -1,5 +1,5 @@
---- form_document.C.old	Fri Aug 11 15:30:33 2000
+--- form_document.C.orig	Mon Aug 14 13:17:32 2000
-+++ form_document.C	Fri Aug 11 15:32:41 2000
++++ form_document.C	Mon Aug 14 13:22:59 2000
 @@ -9,6 +9,8 @@
  #include <stdlib.h>
  #include "form_document.h"
@@ -7,12 +7,12 @@
 +#include "bmtable.h"
 +#include "support/filetools.h"
  
- FD_form_tabbed_document * FormDocument::build_tabbed_document()
+ FD_form_tabbed_document::~FD_form_tabbed_document()
  {
-@@ -321,10 +323,16 @@
+@@ -363,10 +365,18 @@
  
-   fdui->form_doc_bullet = fl_bgn_form(FL_NO_BOX, 440, 345);
+   fdui->form = fl_bgn_form(FL_NO_BOX, 440, 345);
-   fdui->form_doc_bullet->u_vdata = this;
+   fdui->form->u_vdata = this;
 +  fl_set_border_width(-1);
    obj = fl_add_box(FL_UP_BOX, 0, 0, 440, 345, "");
 -  fdui->bmtable_bullet_panel = obj = fl_add_pixmapbutton(FL_NORMAL_BUTTON, 90, 105, 260, 180, "");
@@ -24,17 +24,10 @@
 +  fl_set_object_lcol(obj, FL_BLUE);
 +  fl_set_object_boxtype(obj, FL_UP_BOX);
 +  fl_set_bmtable_pixmap_file(obj, 6, 6,
-+			     LibFileSearch("images", "standard.xpm").c_str());
++			     LibFileSearch("images",
++					   "standard",
++					   "xpm").c_str());
 +  fl_set_border_width(-1);
    obj = fl_add_frame(FL_ENGRAVED_FRAME, 95, 20, 255, 70, "");
    fdui->choice_bullet_size = obj = fl_add_choice(FL_NORMAL_CHOICE, 15, 45, 65, 30, idex(_("Size|#z")));
      fl_set_button_shortcut(obj, scex(_("Size|#z")), 1);
-@@ -336,6 +344,8 @@
-     fl_set_button_shortcut(obj, scex(_("LaTeX|#L")), 1);
-     fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-     fl_set_object_lstyle(obj, FL_FIXED_STYLE);
-+    fl_set_input_return(obj, FL_RETURN_CHANGED);
-+    fl_set_input_maxchars(obj, 80);
-     fl_set_object_callback(obj, InputBulletLaTeXCB, 0);
- 
-   fdui->radio_bullet_depth = fl_bgn_group();

src/frontends/xforms/forms/form_preferences.fd

@@ -344,7 +344,7 @@ label: Encoding
 shortcut: 
 resize: FL_RESIZE_ALL
 gravity: FL_NoGravity FL_NoGravity
-name: input_encoding
+name: input_screen_encoding
 callback: C_FormPreferencesInputCB
 argument: 0
 
@@ -602,7 +602,7 @@ label: Encoding
 shortcut: 
 resize: FL_RESIZE_ALL
 gravity: FL_NoGravity FL_NoGravity
-name: input_encoding
+name: input_popup_encoding
 callback: C_FormPreferencesInputCB
 argument: 0
 
@@ -1239,14 +1239,14 @@ argument:
 
 =============== FORM ===============
 Name: form_preferences
-Width: 460
+Width: 475
 Height: 435
-Number of Objects: 5
+Number of Objects: 6
 
 --------------------
 class: FL_BOX
 type: UP_BOX
-box: 0 0 460 435
+box: 0 0 475 435
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -1264,7 +1264,7 @@ argument:
 --------------------
 class: FL_BUTTON
 type: NORMAL_BUTTON
-box: 250 395 90 30
+box: 275 395 90 30
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -1282,7 +1282,7 @@ argument: 0
 --------------------
 class: FL_BUTTON
 type: NORMAL_BUTTON
-box: 350 395 90 30
+box: 375 395 90 30
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -1300,7 +1300,7 @@ argument: 0
 --------------------
 class: FL_BUTTON
 type: RETURN_BUTTON
-box: 150 395 90 30
+box: 175 395 90 30
 boxtype: FL_UP_BOX
 colors: FL_COL1 FL_COL1
 alignment: FL_ALIGN_CENTER
@@ -1333,5 +1333,23 @@ name: tabfolder_prefs
 callback: 
 argument: 
 
+--------------------
+class: FL_BUTTON
+type: NORMAL_BUTTON
+box: 10 395 90 30
+boxtype: FL_UP_BOX
+colors: FL_COL1 FL_COL1
+alignment: FL_ALIGN_CENTER
+style: FL_NORMAL_STYLE
+size: FL_NORMAL_SIZE
+lcol: FL_BLACK
+label: Restore|#R
+shortcut: 
+resize: FL_RESIZE_ALL
+gravity: FL_NoGravity FL_NoGravity
+name: button_restore
+callback: C_FormPreferencesRestoreCB
+argument: 0
+
 ==============================
 create_the_forms

src/frontends/xforms/forms/makefile

@@ -11,7 +11,7 @@
 ###
 ### Makefile by Lars Gullik Bjønnes (larsbj@ifi.uio.no)
 ### Modified by Allan Rae <rae@lyx.org>
-###
+### Rewritten by Angus Leeming.
 
 SHELL = /bin/sh
 .SUFFIXES: .fd .c
@@ -31,51 +31,23 @@ SRCS := form_citation.fd \
 	form_toc.fd \
 	form_url.fd
 
-
+OBJS := $(SRCS:.fd=.C)
-OBJS := $(SRCS:.fd=.c)
-
-COBJS := $(SRCS:.fd=.C)
 
 all:
 	@echo "This is a makefile intended for the maintainer only."
 	@echo "Only run it if you are absolutely sure about what you"
 	@echo "are doing."
 
-c: $(OBJS)
+test: clean $(OBJS)
 
-d: c $(COBJS)
+updatesrc: test
+	mv *.C *.h ..
 
-
+.fd.C:
-# Modify the header files using the instructions in fdfixh.sed
+	${SHELL} ./fdfix.sh $<
-e: c
-	@echo "Modifying header files using the instructions in fdfixh.sed";\
-	for hfil in *.h ; do \
-		if [ -f "$$hfil.patch" ] ; then \
-			(echo "Patching $$hfil with $$hfil.patch" ; \
-			patch -s $$hfil < $$hfil.patch) \
-		fi; \
-		sed -f fdfixh.sed < $$hfil > $$hfil.tmp; \
-		mv $$hfil.tmp $$hfil; \
-	done
-
-updatesrc: d e
-
-.fd.c:
-	$(FDESIGN) -convert $<
-
-.c.C:
-	${SHELL} ./fdfix.sh $< $@
-	rm $<
-	@if [ -f "$@.patch" ] ; then \
-		(echo "Patching $@ with $@.patch" ; \
-		patch -s $@ < $@.patch) \
-	fi;
 
 clean:
 	rm -f *.[hcC] *.bak
 
 distclean: clean
 	rm -f *.orig *.rej *~
-
-install: clean updatesrc
-	cp *.C *.h ..

src/insets/insetgraphics.C

@@ -670,8 +670,13 @@ InsetGraphicsParams InsetGraphics::getParams() const
 
 Inset * InsetGraphics::Clone() const
 {
-    InsetGraphics * newInset = new InsetGraphics;
+	InsetGraphics * newInset = new InsetGraphics;
-    newInset->setParams(getParams());
+
+	newInset->cacheHandle = cacheHandle;
+	newInset->pixmap = pixmap;
+	newInset->pixmapInitialized = pixmapInitialized;
+
+	newInset->setParams(getParams());
 
 	return newInset;
 }

src/layout_forms.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_document_h_
 #define FD_form_document_h_

src/log_form.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jul 17 21:08:23 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_LaTeXLog_h_
 #define FD_LaTeXLog_h_

src/lyx.C

@@ -65,53 +65,6 @@ FD_form_figure *create_form_form_figure(void)
 }
 /*---------------------------------------*/
 
-FD_form_screen *create_form_form_screen(void)
-{
-  FL_OBJECT *obj;
-  FD_form_screen *fdui = (FD_form_screen *) fl_calloc(1, sizeof(FD_form_screen));
-
-  fdui->form_screen = fl_bgn_form(FL_NO_BOX, 390, 220);
-  obj = fl_add_box(FL_UP_BOX, 0, 0, 390, 220, "");
-  fdui->input_roman = obj = fl_add_input(FL_NORMAL_INPUT, 140, 10, 240, 30, idex(_("Roman font|#R")));fl_set_button_shortcut(obj, scex(_("Roman font|#R")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_NorthWest, FL_NoGravity);
-    fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->input_sans = obj = fl_add_input(FL_NORMAL_INPUT, 140, 40, 240, 30, idex(_("Sans serif font|#S")));fl_set_button_shortcut(obj, scex(_("Sans serif font|#S")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_NorthWest, FL_NoGravity);
-    fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->input_typewriter = obj = fl_add_input(FL_NORMAL_INPUT, 140, 70, 240, 30, idex(_("Typewriter font|#T")));fl_set_button_shortcut(obj, scex(_("Typewriter font|#T")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_NorthWest, FL_NoGravity);
-    fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->input_font_norm = obj = fl_add_input(FL_NORMAL_INPUT, 140, 100, 240, 30, idex(_("Font norm|#N")));fl_set_button_shortcut(obj, scex(_("Font norm|#N")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_NorthWest, FL_NoGravity);
-    fl_set_object_resize(obj, FL_RESIZE_X);
-  fdui->intinput_size = obj = fl_add_input(FL_INT_INPUT, 140, 140, 50, 30, idex(_("Font zoom|#Z")));fl_set_button_shortcut(obj, scex(_("Font zoom|#Z")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_NorthWest, FL_NoGravity);
-    fl_set_object_resize(obj, FL_RESIZE_X);
-  obj = fl_add_button(FL_RETURN_BUTTON, 60, 180, 100, 30, _("OK"));
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
-    fl_set_object_callback(obj, ScreenOKCB, 0);
-  obj = fl_add_button(FL_NORMAL_BUTTON, 170, 180, 100, 30, idex(_("Apply|#A")));fl_set_button_shortcut(obj, scex(_("Apply|#A")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
-    fl_set_object_callback(obj, ScreenApplyCB, 0);
-  obj = fl_add_button(FL_NORMAL_BUTTON, 280, 180, 100, 30, idex(_("Cancel|^[")));fl_set_button_shortcut(obj, scex(_("Cancel|^[")), 1);
-    fl_set_object_lsize(obj, FL_NORMAL_SIZE);
-    fl_set_object_gravity(obj, FL_SouthEast, FL_SouthEast);
-    fl_set_object_callback(obj, ScreenCancelCB, 0);
-  fl_end_form();
-
-  //fdui->form_screen->fdui = fdui;
-
-  return fdui;
-}
-/*---------------------------------------*/
-
 FD_form_external *create_form_form_external(void)
 {
   FL_OBJECT *obj;

src/lyx.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jul 31 11:17:12 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_title_h_
 #define FD_form_title_h_
@@ -10,10 +10,6 @@ extern "C" void FigureOKCB(FL_OBJECT *, long);
 extern "C" void FigureApplyCB(FL_OBJECT *, long);
 extern "C" void FigureCancelCB(FL_OBJECT *, long);
 
-extern "C" void ScreenOKCB(FL_OBJECT *, long);
-extern "C" void ScreenApplyCB(FL_OBJECT *, long);
-extern "C" void ScreenCancelCB(FL_OBJECT *, long);
-
 extern "C" void ExternalTemplateCB(FL_OBJECT *, long);
 extern "C" void ExternalBrowseCB(FL_OBJECT *, long);
 extern "C" void ExternalEditCB(FL_OBJECT *, long);
@@ -44,19 +40,6 @@ typedef struct {
 } FD_form_figure;
 
 extern FD_form_figure * create_form_form_figure(void);
-typedef struct {
-	FL_FORM *form_screen;
-	void *vdata;
-	char *cdata;
-	long  ldata;
-	FL_OBJECT *input_roman;
-	FL_OBJECT *input_sans;
-	FL_OBJECT *input_typewriter;
-	FL_OBJECT *input_font_norm;
-	FL_OBJECT *intinput_size;
-} FD_form_screen;
-
-extern FD_form_screen * create_form_form_screen(void);
 typedef struct {
 	FL_FORM *form_external;
 	void *vdata;

src/lyx_cb.C

@@ -40,11 +40,9 @@
 #include "support/filetools.h"
 #include "support/path.h"
 #include "lyxserver.h"
-#include "FontLoader.h"
 #include "lyxrc.h"
 #include "lyxtext.h"
 #include "CutAndPaste.h"
-#include "TextCache.h"
 
 using std::ifstream;
 using std::copy;
@@ -70,7 +68,6 @@ extern FD_form_quotes * fd_form_quotes;
 extern FD_form_preamble * fd_form_preamble;
 extern FD_form_table * fd_form_table;
 extern FD_form_figure * fd_form_figure;
-extern FD_form_screen * fd_form_screen;
 extern FD_form_bullet * fd_form_bullet;
 
 extern BufferView * current_view; // called too many times in this file...
@@ -2832,43 +2829,6 @@ extern "C" void FigureOKCB(FL_OBJECT * ob, long data)
 }
 
 
-extern "C" void ScreenApplyCB(FL_OBJECT *, long)
-{
-	lyxrc.roman_font_name = fl_get_input(fd_form_screen->input_roman);
-	lyxrc.sans_font_name = fl_get_input(fd_form_screen->input_sans);
-	lyxrc.typewriter_font_name = fl_get_input(fd_form_screen->input_typewriter);
-	lyxrc.font_norm = fl_get_input(fd_form_screen->input_font_norm);
-	lyxrc.set_font_norm_type();
-	lyxrc.zoom = atoi(fl_get_input(fd_form_screen->intinput_size));
-	fontloader.update();
-
-	// Of course we should only to the resize and the textcahce.clear
-	// if values really changed...but not very important right now. (Lgb)
-	
-	// All buffers will need resize
-	bufferlist.resize();
-	// We also need to empty the textcache so that
-	// the buffer will be formatted correctly after
-	// a zoom change.
-	textcache.clear();
-	
-	current_view->owner()->getMiniBuffer()->Set(_("Screen options set"));
-}
-
-
-extern "C" void ScreenCancelCB(FL_OBJECT *, long)
-{
-	fl_hide_form(fd_form_screen->form_screen);
-}
-
-
-extern "C" void ScreenOKCB(FL_OBJECT * ob, long data)
-{
-	ScreenCancelCB(ob, data);
-	ScreenApplyCB(ob, data);
-}
-
-
 // This function runs "configure" and then rereads lyx.defaults to
 // reconfigure the automatic settings.
 void Reconfigure(BufferView * bv)

src/lyx_gui.C

@@ -63,7 +63,6 @@ FD_form_preamble * fd_form_preamble;
 FD_form_table * fd_form_table;
 FD_form_sendto * fd_form_sendto;
 FD_form_figure * fd_form_figure;
-FD_form_screen * fd_form_screen;
 FD_LaTeXLog * fd_latex_log; // from log_form.h
 Combox * combo_language;
 Combox * combo_language2;
@@ -525,11 +524,6 @@ void LyXGUI::create_forms()
 			    CancelCloseBoxCB, 0);
 	fl_set_button(fd_form_figure->radio_postscript, 1);
 
-	// the screen form
-	fd_form_screen = create_form_form_screen();
-	fl_set_form_atclose(fd_form_screen->form_screen,
-			    CancelCloseBoxCB, 0);
-
 	// the latex log form
 	fd_latex_log = create_form_LaTeXLog();
 	fl_set_form_atclose(fd_latex_log->LaTeXLog,

src/lyx_main.C

@@ -403,6 +403,7 @@ void LyX::init(int */*argc*/, char **argv, bool gui)
 	//
 
 	ReadRcFile("lyxrc.defaults");
+//	system_lyxrc = lyxrc;
 	// If there is a preferences file we read that instead
 	// of the old lyxrc file.
 	if (!ReadRcFile("preferences"))

src/lyx_sendfax.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_xsendfax_h_
 #define FD_xsendfax_h_

src/lyxfunc.C

@@ -92,6 +92,8 @@ using std::istringstream;
 #include "menus.h"
 #endif
 #include "FloatList.h"
+#include "FontLoader.h"
+#include "TextCache.h"
 
 using std::pair;
 using std::endl;
@@ -2844,6 +2846,22 @@ string LyXFunc::Dispatch(int ac,
 	}
 	break;
 
+	case LFUN_SCREEN_FONT_UPDATE:
+	{
+		// handle the screen font changes.
+		// 
+		lyxrc.set_font_norm_type();
+		fontloader.update();
+		// Of course we should only do the resize and the textcache.clear
+		// if values really changed...but not very important right now. (Lgb)
+		// All buffers will need resize
+		bufferlist.resize();
+		// We also need to empty the textcache so that
+		// the buffer will be formatted correctly after
+		// a zoom change.
+		textcache.clear();
+	}
+
 	case LFUN_SET_COLOR:
 	{
 		string lyx_name, x11_name;

src/lyxrc.C

@@ -1553,3 +1553,6 @@ void LyXRC::set_font_norm_type()
 
 // The global instance
 LyXRC lyxrc;
+
+// The global copy of the system lyxrc entries (everything except preferences)
+//LyXRC system_lyxrc;

src/lyxrc.h

@@ -265,5 +265,6 @@ public:
 
 ///
 extern LyXRC lyxrc;
-
+///
+//extern LyXRC system_lyxrc;
 #endif

src/mathed/math_forms.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_panel_h_
 #define FD_panel_h_

src/menus.C

@@ -60,7 +60,6 @@ using std::max;
 using std::min;
 using std::sort;
 
-extern FD_form_screen * fd_form_screen;
 extern BufferList bufferlist;
 
 // I would really prefere to see most or all of these 'extern's disappear.
@@ -455,37 +454,6 @@ void Menus::create_menus(int air)
 }
 
 
-void Menus::ScreenOptions()
-{
-	static int ow = -1, oh;
-
-	// this is not very nice....
-	fl_set_input(fd_form_screen->input_roman, 
-		     lyxrc.roman_font_name.c_str());
-	fl_set_input(fd_form_screen->input_sans, 
-		     lyxrc.sans_font_name.c_str());
-	fl_set_input(fd_form_screen->input_typewriter,
-		     lyxrc.typewriter_font_name.c_str());
-	fl_set_input(fd_form_screen->input_font_norm, 
-		     lyxrc.font_norm.c_str());
-	char tmpstring[10];
-	sprintf(tmpstring, "%d", lyxrc.zoom);
-	fl_set_input(fd_form_screen->intinput_size, tmpstring);
-	if (fd_form_screen->form_screen->visible) {
-		fl_raise_form(fd_form_screen->form_screen);
-	} else {
-		fl_show_form(fd_form_screen->form_screen,
-			     FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
-			     _("Screen Options"));
-		if (ow < 0) {
-			ow = fd_form_screen->form_screen->w;
-			oh = fd_form_screen->form_screen->h;
-		}
-		fl_set_form_minsize(fd_form_screen->form_screen, ow, oh);
-	}
-}
-
-
 //
 // Here comes all the menu callbacks.
 //
@@ -2012,17 +1980,15 @@ void Menus::ShowOptionsMenu(FL_OBJECT * ob, long)
 	LyXFunc * tmpfunc = men->_view->getLyXFunc();
 
 	int OptionsMenu = fl_defpup(FL_ObjWin(ob),
-				    _("Screen Fonts..."
+				    _("|Spellchecker Options..."
-				      "|Spellchecker Options..."
 				      "|Keyboard...%l"
 				      "|Reconfigure"
 				      "|Preferences"));
 
-	fl_setpup_shortcut(OptionsMenu, 1, scex(_("OM|Ff#f#F")));
+	fl_setpup_shortcut(OptionsMenu, 1, scex(_("OM|Ss#s#S")));
-	fl_setpup_shortcut(OptionsMenu, 2, scex(_("OM|Ss#s#S")));
+	fl_setpup_shortcut(OptionsMenu, 2, scex(_("OM|Kk#k#K")));
-	fl_setpup_shortcut(OptionsMenu, 3, scex(_("OM|Kk#k#K")));
+	fl_setpup_shortcut(OptionsMenu, 3, scex(_("OM|Rr#r#R")));
-	fl_setpup_shortcut(OptionsMenu, 4, scex(_("OM|Rr#r#R")));
+	fl_setpup_shortcut(OptionsMenu, 4, scex(_("OM|Pp#p#P")));
-	fl_setpup_shortcut(OptionsMenu, 5, scex(_("OM|Pp#p#P")));
 
 	if(lyxrc.isp_command == "none") 
 		fl_setpup_mode(OptionsMenu, 2, FL_PUP_GREY);
@@ -2037,11 +2003,10 @@ void Menus::ShowOptionsMenu(FL_OBJECT * ob, long)
 	fl_set_object_boxtype(ob, FL_FLAT_BOX);
 	fl_redraw_object(ob);
 	switch (choice){
-	case 1: men->ScreenOptions(); break;
+	case 1: SpellCheckerOptions(); break;      
-	case 2: SpellCheckerOptions(); break;      
+	case 2: men->_view->getIntl()->MenuKeymap(); break;
-	case 3: men->_view->getIntl()->MenuKeymap(); break;
+	case 3: tmpfunc->Dispatch(LFUN_RECONFIGURE); break;
-	case 4: tmpfunc->Dispatch(LFUN_RECONFIGURE); break;
+	case 4: men->_view->getDialogs()->showPreferences(); break;
-	case 5: men->_view->getDialogs()->showPreferences(); break;
 	default: break;
 	}   
 	fl_freepup(OptionsMenu);

src/menus.h

@@ -61,8 +61,6 @@ private:
 	///
 	void create_menus(int air);
 	///
-	void ScreenOptions();
-	///
 	void showCopyright();
 	///
 	void showLicense();

src/print_form.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_sendto_h_
 #define FD_form_sendto_h_

src/sp_form.h

@@ -1,4 +1,4 @@
-/** Header file generated with fdesign on Mon Jun 19 12:55:08 2000.**/
+/** Header file generated with fdesign **/
 
 #ifndef FD_form_spell_options_h_
 #define FD_form_spell_options_h_