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Various fixes from Dekel Tsur.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@637 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2000-04-03 11:36:35 +00:00
parent b8dd79b64d
commit 0542d7af5d
21 changed files with 432 additions and 250 deletions
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58
ChangeLog
View File

@ -1,3 +1,61 @@
2000-04-03 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
* src/text.C (Backspace): some additional cleanups (we already
know whether cursor.pos is 0 or not).
* lib/reLyX/Makefile.am (DESTDIR): add an empty value (since
automake does not provide one).
* src/bmtable.h: replace C++ comments with C comments.
2000-04-02 Dekel Tsur <dekel@math.tau.ac.il>
* src/screen.C (ShowCursor): Change the shape of the cursor if
the current language is not equal to the language of the document.
(If the cursor change its shape unexpectedly, then you've found a bug)
* src/insets/insettext.C (LocalDispatch, UpdateLocal) Fixed some
bugs [I hope...]
* src/insets/insetnumber.[Ch]: New files.
* src/LyXAction.C (init)
* src/lyxfunc.C (dispatch): Add command number-inset-insert
* lyxrc.example
* src/lyxrc.C: Renamed command \auto_mathmode to \number_inset
* src/lyxparagraph.h
* src/paragraph.C: Changed insetlist to Vector<InsetTable>.
(the vector is kept sorted).
* src/text.C (GetVisibleRow): Draw selection correctly when there
is both LTR and RTL text.
* src/paragraph.C (Clone): Use the assignment operator for cloning,
which is much faster.
* src/text.C (GetVisibleRow and other): Do not draw the last space
in a row if the direction of the last letter is not equal to the
direction of the paragraph.
* src/lyxfont.C (latexWriteStartChanges):
Check that font language is not equal to basefont language.
(latexWriteEndChanges): ditto
* src/lyx_cb.C (StyleReset): Don't change the language while using
the font-default command.
* src/paragraph.C (GetFirstFontSettings): Handle correctly an
empty paragraph before a footnote.
* src/insets/insetcommand.C (draw): Increase x correctly.
* src/screen.C (ShowCursor): Change cursor shape if
current language != document language.
* src/lyxfunc.C (dispatch): Added calls to owner->view()->setState()
2000-03-31 Juergen Vigna <jug@sad.it>
* src/paragraph.C (GetInset): commented out text[pos] = ' '

16
lib/lyxrc.example
View File

@ -631,12 +631,12 @@
# Arabic). Default is false.
#\rtl true
# If auto_mathmode is set to "true", each time a digit key is pressed,
# LyX will automatically enter into math-mode.
# If auto_mathmode is set to "rtl", the above behavior will take place
# only when editing right-to-left text.
# Default is false.
#\auto_mathmode true
# If number_inset is set to "true", each time a digit key is pressed,
# LyX will automatically open a new number inset.
# If number_inset is set to "rtl", the above behavior will take place
# only when the cursor is on right-to-left text.
# Default is rtl.
#\number_inset true
# The latex command for loading the language package.
# Default is \usepackage{babel}.
@ -670,7 +670,7 @@
#\kbmap_secondary hebrew
#\latex_command elatex
#\font_encoding default
#\auto_mathmode rtl
#\number_inset rtl
# You also need to bind a key for switching between Hebrew and English.
# For example,
@ -694,7 +694,7 @@
#\kbmap true
#\kbmap_primary null
#\kbmap_secondary arabic
#\auto_mathmode false
#\number_inset false
# You also need to bind a key for switching between Arabic and English.
# For example,

1
lib/reLyX/Makefile.am
View File

@ -10,6 +10,7 @@ EXTRA_DIST = BUGS BasicLyX.pm CHANGES CleanTeX.pm LastLyX.pm MANIFEST \
reLyXmain.pl syntax.default test.ltx test.lyx reLyX.man \
RelyxFigure.pm Verbatim.pm \
$(LYXDISTDIRS)
DESTDIR =
LIBINSTFILES = *.pm *.pl README BUGS CHANGES reLyX.pod syntax.default Text/*.pm

2
src/LyXAction.C
View File

@ -291,6 +291,8 @@ void LyXAction::init()
{ LFUN_META_FAKE, "meta-prefix", "", NoBuffer },
{ LFUN_INSERT_NOTE, "note-insert", "", Noop },
{ LFUN_GOTONOTE, "note-next", "", ReadOnly },
{ LFUN_INSET_NUMBER , "number-inset-insert",
N_("Insert a new Number Inset"), Noop },
{ LFUN_OPENSTUFF, "open-stuff", "", ReadOnly },
{ LFUN_DOWN_PARAGRAPH, "paragraph-down",
N_("Go one paragraph down"), ReadOnly },

20
src/bmtable.h
View File

@ -23,11 +23,11 @@ extern "C"
{
#endif
///
/**/
#define FL_BMTABLE 1500
/// A flat bitmap table
/* A flat bitmap table */
#define FL_BMTABLE_FLAT 0
/// A grided bitmap table
/* A grided bitmap table */
#define FL_BMTABLE_GRID 1
@ -40,25 +40,25 @@ extern "C"
#define FL_BMTABLE_BOXTYPE FL_UP_BOX
///
/**/
FL_OBJECT *fl_create_bmtable(int, FL_Coord, FL_Coord,
FL_Coord, FL_Coord, char const *);
///
/**/
FL_OBJECT *fl_add_bmtable(int, FL_Coord, FL_Coord,
FL_Coord, FL_Coord, char const *);
/** Same as fl_get_button_numb() */
int fl_get_bmtable_numb(FL_OBJECT *ob);
///
/**/
void fl_set_bmtable(FL_OBJECT *, int pushed, int pos);
/** Number of columns and rows, and the background bitmap */
void fl_set_bmtable_data(FL_OBJECT *, int, int, int, int , unsigned char const *);
///
/**/
void fl_set_bmtable_pixmap_data(FL_OBJECT *, int, int, char **);
///
/**/
void fl_set_bmtable_file(FL_OBJECT *, int, int, char const *);
///
/**/
void fl_set_bmtable_pixmap_file(FL_OBJECT *, int, int, char const *);
/** Adjust bitmap origin (ox, oy) and cell dimensions (dx, dy) incrementally */
@ -66,7 +66,7 @@ void fl_set_bmtable_adjust(FL_OBJECT *, int ox, int oy, int dx, int dy);
/** The number of items is by default nc x nr, but you can change it */
void fl_set_bmtable_maxitems(FL_OBJECT *, int);
///
/**/
int fl_get_bmtable_maxitems(FL_OBJECT *);
/** Returns the index of the selected item or -1 if none was selected */

8
src/buffer.C
View File

@ -74,6 +74,7 @@ using std::setw;
#include "insets/insetspecialchar.h"
#include "insets/figinset.h"
#include "insets/insettext.h"
#include "insets/insetnumber.h"
#include "insets/insetert.h"
#include "insets/insetgraphics.h"
#include "insets/insetfoot.h"
@ -812,6 +813,13 @@ bool Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
par->InsertInset(pos, inset);
par->SetFont(pos, font);
++pos;
} else if (tmptok == "Number") {
inset = new InsetNumber(this);
inset->Read(lex);
par->InsertChar(pos, LyXParagraph::META_INSET);
par->InsertInset(pos, inset);
par->SetFont(pos, font);
++pos;
} else if (tmptok == "Foot") {
inset = new InsetFoot(this);
inset->Read(lex);

1
src/commandtags.h
View File

@ -246,6 +246,7 @@ enum kb_action {
LFUN_INSET_ERT, // Jug 20000218
LFUN_INSERT_GRAPHICS, // Lgb 20000226
LFUN_INSET_FOOTNOTE, // Jug 20000307
LFUN_INSET_NUMBER, // Dekel 20000402
LFUN_LASTACTION /* this marks the end of the table */
};

2
src/insets/Makefile.am
View File

@ -44,6 +44,8 @@ libinsets_la_SOURCES = \
insetlof.h \
insetlot.C \
insetlot.h \
insetnumber.C \
insetnumber.h \
insetparent.C \
insetparent.h \
insetquotes.C \

7
src/insets/insettext.C
View File

@ -493,7 +493,7 @@ InsetText::LocalDispatch(BufferView * bv,
cutSelection();
actpos = selection_start;
par->InsertChar(actpos,arg[0]);
par->SetFont(actpos,real_current_font);
SetCharFont(actpos,current_font);
++actpos;
selection_start = selection_end = actpos;
UpdateLocal(bv, true);
@ -665,7 +665,7 @@ InsetText::LocalDispatch(BufferView * bv,
bv->text->cursor.par->ParFromPos(bv->text->cursor.pos)->previous,
bv->text->cursor.par->ParFromPos(bv->text->cursor.pos)->next);
par->InsertChar(actpos,LyXParagraph::META_NEWLINE);
par->SetFont(actpos,real_current_font);
SetCharFont(actpos,current_font);
UpdateLocal(bv, true);
++actpos;
selection_start = selection_end = actpos;
@ -1308,9 +1308,10 @@ void InsetText::UpdateLocal(BufferView *bv, bool flag)
if (flag) {
computeTextRows(bv->painter(), xpos);
computeBaselines(top_baseline);
resetPos(bv);
}
bv->updateInset(this, flag);
if (flag)
resetPos(bv);
ShowInsetCursor(bv);
}

4
src/insets/lyxinset.h
View File

@ -89,7 +89,9 @@ public:
///
MARGIN_CODE,
///
SPECIALCHAR_CODE
SPECIALCHAR_CODE,
///
NUMBER_CODE
};
enum EDITABLE {

10
src/lyx_cb.C
View File

@ -2160,7 +2160,7 @@ void LangCB(string const & l)
void StyleReset()
{
LyXFont font(LyXFont::ALL_INHERIT);
LyXFont font(LyXFont::ALL_INHERIT, ignore_language);
ToggleAndShow(current_view, font);
}
@ -2697,11 +2697,9 @@ extern "C" void DocumentApplyCB(FL_OBJECT *, long)
if (!current_view->available())
return;
if (lyxrc.rtl_support) {
current_view->text->SetCursor(current_view->text->cursor.par,
current_view->text->cursor.pos);
current_view->setState();
}
current_view->text->SetCursor(current_view->text->cursor.par,
current_view->text->cursor.pos);
current_view->setState();
LyXTextClassList::ClassList::size_type new_class =
fl_get_choice(fd_form_document->choice_class) - 1;

4
src/lyxfont.C
View File

@ -663,7 +663,7 @@ int LyXFont::latexWriteStartChanges(ostream & os, LyXFont const & base,
int count = 0;
bool env = false;
if (language() != prev.language()) {
if (language() != base.language() && language() != prev.language()) {
if (isRightToLeft() != prev.isRightToLeft()) {
if (isRightToLeft()) {
os << "\\R{";
@ -755,7 +755,7 @@ int LyXFont::latexWriteEndChanges(ostream & os, LyXFont const & base,
int count = 0;
bool env = false;
if (language() != next.language()) {
if (language() != base.language() && language() != next.language()) {
os << "}";
++count;
env = true; // Size change need not bother about closing env.

77
src/lyxfunc.C
View File

@ -42,6 +42,7 @@
#include "insets/insetinclude.h"
#include "insets/insetbib.h"
#include "insets/insettext.h"
#include "insets/insetnumber.h"
#include "insets/insetert.h"
#include "insets/insetgraphics.h"
#include "insets/insetfoot.h"
@ -567,24 +568,33 @@ string LyXFunc::Dispatch(int ac,
setMessage(N_("Text mode"));
LyXDirection direction = owner->view()->text->
cursor.par->getParDirection();
if ((action == -1) ||
((action == LFUN_RIGHT) &&
(direction == LYX_DIR_LEFT_TO_RIGHT))) {
switch(action) {
case LFUN_UNKNOWN_ACTION:
case LFUN_BREAKPARAGRAPH:
case LFUN_BREAKLINE:
owner->view()->text->CursorRight();
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState());
}
if ((action == LFUN_LEFT) &&
(direction == LYX_DIR_RIGHT_TO_LEFT)) {
owner->view()->text->CursorRight();
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState());
}
if ((action == LFUN_LEFT) ||
(action == LFUN_RIGHT))
owner->view()->setState();
owner->getMiniBuffer()->Set(CurrentState());
break;
case LFUN_RIGHT:
if (direction == LYX_DIR_LEFT_TO_RIGHT) {
owner->view()->text->CursorRight();
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState());
}
return string();
case LFUN_LEFT:
if (direction == LYX_DIR_RIGHT_TO_LEFT) {
owner->view()->text->CursorRight();
moveCursorUpdate(false);
owner->getMiniBuffer()->
Set(CurrentState());
}
return string();
default:
break;
}
}
}
}
@ -881,6 +891,7 @@ string LyXFunc::Dispatch(int ac,
case LFUN_PASTE:
owner->view()->paste();
owner->view()->setState();
break;
case LFUN_PASTESELECTION:
@ -905,6 +916,7 @@ string LyXFunc::Dispatch(int ac,
case LFUN_LAYOUT_PASTE:
owner->view()->pasteEnvironment();
owner->view()->setState();
break;
case LFUN_GOTOERROR:
@ -1138,6 +1150,7 @@ string LyXFunc::Dispatch(int ac,
text->cursor.par->
GetLayout() + 1);
owner->view()->update(1);
owner->view()->setState();
}
}
break;
@ -1947,6 +1960,13 @@ string LyXFunc::Dispatch(int ac,
new_inset->Edit(owner->view(), 0, 0, 0);
}
break;
case LFUN_INSET_NUMBER:
{
InsetNumber * new_inset = new InsetNumber(owner->buffer());
owner->view()->insertInset(new_inset);
new_inset->Edit(owner->view(), 0, 0, 0);
}
break;
case LFUN_INSET_ERT:
{
InsetERT * new_inset = new InsetERT(owner->buffer());
@ -2545,28 +2565,13 @@ string LyXFunc::Dispatch(int ac,
owner->view()->beforeChange();
if (isdigit(argument[0]) &&
(lyxrc.auto_mathmode == "true" ||
(lyxrc.auto_mathmode == "rtl" &&
(lyxrc.number_inset == "true" ||
(lyxrc.number_inset == "rtl" &&
owner->view()->text->real_current_font.isVisibleRightToLeft()
))) {
UpdatableInset * tmpinset = new InsetFormula;
LyXCursor & cursor = owner->view()->text->cursor;
if (cursor.pos > 0 &&
cursor.par->GetChar(cursor.pos - 1) == '-' &&
(cursor.pos == 1 ||
cursor.par->IsSeparator(cursor.pos - 2) ||
cursor.par->IsNewline(cursor.pos - 2) )
) {
owner->view()->text->Backspace();
owner->view()->open_new_inset(tmpinset);
tmpinset->LocalDispatch(owner->view(),
LFUN_UNKNOWN_ACTION,
"-");
} else {
owner->view()->open_new_inset(tmpinset);
}
tmpinset->LocalDispatch(owner->view(),
LFUN_UNKNOWN_ACTION,
UpdatableInset * tmpinset = new InsetNumber(owner->buffer());
owner->view()->open_new_inset(tmpinset);
tmpinset->LocalDispatch(owner->view(), action,
argument);
return string();
}

11
src/lyxparagraph.h
View File

@ -537,13 +537,15 @@ private:
size_type pos;
///
Inset * inset;
///
InsetTable(size_type p, Inset * i) { pos = p; inset = i;}
};
///
typedef list<FontTable> FontList;
///
FontList fontlist;
///
typedef list<InsetTable> InsetList;
typedef vector<InsetTable> InsetList;
///
InsetList insetlist;
///
@ -578,4 +580,11 @@ private:
///
static unsigned int paragraph_id;
};
inline bool operator<(LyXParagraph::InsetTable const & a,
LyXParagraph::InsetTable const & b)
{
return a.pos < b.pos;
}
#endif

14
src/lyxrc.C
View File

@ -134,7 +134,7 @@ enum LyXRCTags {
RC_MAKE_BACKUP,
RC_BACKUPDIR_PATH,
RC_RTL_SUPPORT,
RC_AUTO_MATHMODE,
RC_NUMBER_INSET,
RC_LANGUAGE_PACKAGE,
RC_LANGUAGE_AUTO_BEGIN,
RC_LANGUAGE_AUTO_END,
@ -164,7 +164,6 @@ keyword_item lyxrcTags[] = {
{ "\\alternate_language", RC_ALT_LANG },
{ "\\ascii_linelen", RC_ASCII_LINELEN },
{ "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
{ "\\auto_mathmode", RC_AUTO_MATHMODE },
{ "\\auto_region_delete", RC_AUTOREGIONDELETE },
{ "\\autosave", RC_AUTOSAVE },
{ "\\background_color", RC_BACKGROUND_COLOR },
@ -212,6 +211,7 @@ keyword_item lyxrcTags[] = {
{ "\\literate_extension", RC_LITERATE_EXTENSION },
{ "\\make_backup", RC_MAKE_BACKUP },
{ "\\num_lastfiles", RC_NUMLASTFILES },
{ "\\number_inset", RC_NUMBER_INSET },
{ "\\pdf_mode", RC_PDF_MODE },
{ "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
{ "\\pdflatex_command", RC_PDFLATEX_COMMAND },
@ -362,7 +362,7 @@ void LyXRC::setDefaults() {
use_kbmap = false;
hasBindFile = false;
rtl_support = false;
auto_mathmode = "rtl";
number_inset = "rtl";
language_package = "\\usepackage{babel}";
language_auto_begin = true;
language_auto_end = true;
@ -1001,9 +1001,9 @@ int LyXRC::read(string const & filename)
if (lexrc.next())
rtl_support = lexrc.GetBool();
break;
case RC_AUTO_MATHMODE:
case RC_NUMBER_INSET:
if (lexrc.next())
auto_mathmode = lowercase(lexrc.GetString());
number_inset = lowercase(lexrc.GetString());
break;
case RC_SHOW_BANNER:
if (lexrc.next())
@ -1326,8 +1326,8 @@ void LyXRC::output(ostream & os) const
os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
case RC_RTL_SUPPORT:
os << "\\rtl " << tostr(rtl_support) << "\n";
case RC_AUTO_MATHMODE:
os << "\\auto_mathmode" << auto_mathmode << "\n";
case RC_NUMBER_INSET:
os << "\\number_inset " << number_inset << "\n";
case RC_LANGUAGE_AUTO_BEGIN:
os << "\\language_auto_begin "
<< tostr(language_auto_begin) << "\n";

2
src/lyxrc.h
View File

@ -222,7 +222,7 @@ public:
///
bool rtl_support;
///
string auto_mathmode;
string number_inset;
///
bool show_banner;
/// Do we have to use a GUI?

8
src/lyxtext.h
View File

@ -299,9 +299,8 @@ public:
decide, wether it is selected text or not. This is a strange
solution but faster.
*/
void GetVisibleRow(int offset,
Row * row_ptr, long y);
void GetVisibleRow(int offset, Row * row_ptr, long y);
/* footnotes: */
///
void ToggleFootnote();
@ -615,6 +614,9 @@ private:
///
mutable LyXParagraph::size_type bidi_start;
///
mutable bool bidi_same_direction;
///
void ComputeBidiTables(Row *row) const;

164
src/paragraph.C
View File

@ -37,7 +37,6 @@
using std::endl;
using std::fstream;
using std::ios;
using std::greater;
int tex_code_break_column = 72; // needs non-zero initialization. set later.
// this is a bad idea, but how can LyXParagraph find its buffer to get
@ -425,14 +424,11 @@ void LyXParagraph::CutIntoMinibuffer(LyXParagraph::size_type pos)
// the inset, not just a clone. Otherwise
// the inset would be deleted when calling Erase(pos)
// find the entry
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).pos == pos) {
(*it).inset = 0;
break;
}
}
InsetList::iterator it = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
if (it != insetlist.end() && (*it).pos == pos)
(*it).inset = 0;
} else {
minibuffer_inset = 0;
minibuffer_char = ' ';
@ -526,13 +522,12 @@ void LyXParagraph::Erase(LyXParagraph::size_type pos)
// if it is an inset, delete the inset entry
if (text[pos] == LyXParagraph::META_INSET) {
// find the entry
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).pos == pos) {
delete (*it).inset;
insetlist.erase(it);
break;
}
InsetList::iterator it = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
if (it != insetlist.end() && (*it).pos == pos) {
delete (*it).inset;
insetlist.erase(it);
}
}
text.erase(text.begin() + pos);
@ -560,11 +555,11 @@ void LyXParagraph::Erase(LyXParagraph::size_type pos)
}
// Update the inset table.
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).pos > pos)
(*it).pos--;
}
for (InsetList::iterator it = upper_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
it != insetlist.end(); ++it)
--(*it).pos;
} else {
lyxerr << "ERROR (LyXParagraph::Erase): "
"can't erase non-existant char." << endl;
@ -597,11 +592,11 @@ void LyXParagraph::InsertChar(LyXParagraph::size_type pos, char c)
}
// Update the inset table.
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).pos >= pos)
(*it).pos++;
}
for (InsetList::iterator it = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
it != insetlist.end(); ++it)
++(*it).pos;
}
@ -628,10 +623,14 @@ void LyXParagraph::InsertInset(LyXParagraph::size_type pos,
if (inset) {
// Add a new entry in the inset table.
InsetList::iterator it =
insetlist.insert(insetlist.begin(), InsetTable());
(*it).inset = inset;
(*it).pos = pos;
InsetList::iterator it = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
if (it != insetlist.end() && (*it).pos == pos)
lyxerr << "ERROR (LyXParagraph::InsertInset): "
"there is an inset in position: " << pos << endl;
else
insetlist.insert(it,InsetTable(pos,inset));
}
}
@ -651,12 +650,12 @@ Inset * LyXParagraph::GetInset(LyXParagraph::size_type pos)
return 0;
}
// Find the inset.
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).pos == pos) {
return (*it).inset;
}
}
InsetList::iterator it = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
if (it != insetlist.end() && (*it).pos == pos)
return (*it).inset;
lyxerr << "ERROR (LyXParagraph::GetInset): "
"Inset does not exist: " << pos << endl;
// text[pos] = ' '; // WHY!!! does this set the pos to ' '????
@ -683,12 +682,12 @@ Inset const * LyXParagraph::GetInset(LyXParagraph::size_type pos) const
return 0;
}
// Find the inset.
for (InsetList::const_iterator cit = insetlist.begin();
cit != insetlist.end(); ++cit) {
if ((*cit).pos == pos) {
return (*cit).inset;
}
}
InsetList::const_iterator cit = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
if (cit != insetlist.end() && (*cit).pos == pos)
return (*cit).inset;
lyxerr << "ERROR (LyXParagraph::GetInset): "
"Inset does not exist: " << pos << endl;
//text[pos] = ' '; // WHY!!! does this set the pos to ' '????
@ -756,7 +755,8 @@ LyXFont LyXParagraph::GetFirstFontSettings() const
if (0 >= (*cit).pos && 0 <= (*cit).pos_end)
return (*cit).font;
#endif
}
} else if (next && next->footnoteflag != LyXParagraph::NO_FOOTNOTE)
return NextAfterFootnote()->GetFirstFontSettings();
return LyXFont(LyXFont::ALL_INHERIT);
}
@ -1478,27 +1478,12 @@ LyXParagraph * LyXParagraph::Clone() const
// copy everything behind the break-position to the new paragraph
// IMO this is not correct. Here we should not use the Minibuffer to
// copy stuff, as the Minibuffer is global and we could be in a
// situation where we copy a paragraph inside a paragraph (this now
// is possible think of Text-Insets!). So I'm changing this so that
// then inside the Text-Inset I can use par->Clone() to copy the
// paragraph data from one inset to the other!
#if 0
for (size_type i = 0; i < size(); ++i) {
CopyIntoMinibuffer(i);
result->InsertFromMinibuffer(i);
}
#else
for(size_type i = 0; i < size(); ++i) {
result->InsertChar(i, GetChar(i));
result->SetFont(i, GetFontSettings(i));
if ((GetChar(i) == LyXParagraph::META_INSET) && GetInset(i)) {
result->InsertInset(i, GetInset(i)->Clone());
}
}
#endif
result->text.resize(result->text.size());
result->text = text;
result->fontlist = fontlist;
result->insetlist = insetlist;
for (InsetList::iterator it = result->insetlist.begin();
it != result->insetlist.end(); ++it)
(*it).inset = (*it).inset->Clone();
return result;
}
@ -1891,37 +1876,29 @@ LyXParagraph const * LyXParagraph::DepthHook(int deth) const
int LyXParagraph::AutoDeleteInsets()
{
vector<size_type> tmpvec;
int i = 0;
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).inset && (*it).inset->AutoDelete()) {
tmpvec.push_back((*it).pos);
int count = 0;
unsigned int i = 0;
while (i < insetlist.size()) {
if (insetlist[i].inset && insetlist[i].inset->AutoDelete()) {
Erase(insetlist[i].pos);
// Erase() calls to insetlist.erase(&insetlist[i])
// so i shouldn't be increased.
++count;
} else
++i;
}
}
sort(tmpvec.begin(), tmpvec.end(), greater<size_type>());
for (vector<size_type>::const_iterator cit = tmpvec.begin();
cit != tmpvec.end(); ++cit) {
Erase((*cit));
}
return i;
return count;
}
Inset * LyXParagraph::ReturnNextInsetPointer(LyXParagraph::size_type & pos)
{
InsetList::iterator it2 = insetlist.end();
for (InsetList::iterator it = insetlist.begin();
it != insetlist.end(); ++it) {
if ((*it).pos >= pos) {
if (it2 == insetlist.end() || (*it).pos < (*it2).pos)
it2 = it;
}
}
if (it2 != insetlist.end()) {
pos = (*it2).pos;
return (*it2).inset;
InsetList::iterator it = lower_bound(insetlist.begin(),
insetlist.end(),
InsetTable(pos,0));
if (it != insetlist.end()) {
pos = (*it).pos;
return (*it).inset;
}
return 0;
}
@ -3097,14 +3074,21 @@ void LyXParagraph::SimpleTeXSpecialChars(ostream & os, TexRow & texrow,
&& running_font.isRightToLeft()) {
os << "\\L{";
close = true;
} else if (inset->LyxCode() == Inset::NUMBER_CODE
&& running_font.isRightToLeft()) {
os << "{\\beginL ";
close = true;
}
int tmp = inset->Latex(os, style.isCommand(),
style.free_spacing);
if (close)
os << "}";
if (inset->LyxCode() == Inset::NUMBER_CODE)
os << "\\endL}";
else
os << "}";
if (tmp) {
column = 0;
} else {

4
src/screen.C
View File

@ -188,7 +188,9 @@ void LyXScreen::ShowCursor()
{
if (!cursor_visible) {
Cursor_Shape shape = BAR_SHAPE;
if (text->real_current_font.isVisibleRightToLeft()
if (text->real_current_font.language() !=
text->parameters->language_info
|| text->real_current_font.isVisibleRightToLeft()
!= text->parameters->language_info->RightToLeft)
shape = (text->real_current_font.isVisibleRightToLeft())
? REVERSED_L_SHAPE : L_SHAPE;

246
src/text.C
View File

@ -247,7 +247,7 @@ LyXParagraph::size_type LyXText::RowLast(Row const * row) const
void LyXText::ComputeBidiTables(Row * row) const
{
bidi_same_direction = true;
if (!lyxrc.rtl_support) {
bidi_start = -1;
return;
@ -336,6 +336,7 @@ void LyXText::ComputeBidiTablesFromTo(Row * row,
++lpos;
}
direction = static_cast<LyXDirection>(-direction);
bidi_same_direction = false;
}
}
@ -2855,7 +2856,10 @@ void LyXText::PrepareToPrint(Row * row, float & x,
&& !row->par->table
&& last != vis2log(last)
&& row->par->IsLineSeparator(last)) {
if (!(main_body > 0 && main_body-1 == last))
if ((main_body = 0 || main_body-1 != last) &&
(!row->next || row->next->par != row->par ||
row->par->getLetterDirection(last) ==
LYX_DIR_RIGHT_TO_LEFT))
x -= fill_separator+SingleWidth(row->par,last);
} else if (main_body > 0 &&
(main_body-1 > last ||
@ -3342,8 +3346,8 @@ void LyXText::Backspace()
&& !(cursor.par->Next()
&& cursor.par->footnoteflag == LyXParagraph::NO_FOOTNOTE
&& cursor.par->Next()->footnoteflag == LyXParagraph::OPEN_FOOTNOTE)) {
// This is an empty paragraph and we delete it just by moving the curosr one step
// left and let the DeleteEmptyParagraphMechanism handle the actual deleteion
// This is an empty paragraph and we delete it just by moving the cursor one step
// left and let the DeleteEmptyParagraphMechanism handle the actual deletion
// of the paragraph.
if (cursor.par->previous) {
@ -3385,17 +3389,12 @@ void LyXText::Backspace()
// not a good idea since it triggers the auto-delete
// mechanism. So we do a CursorLeftIntern()-lite,
// without the dreaded mechanism. (JMarc)
if (cursor.pos > 0) {
SetCursorIntern(cursor.par, cursor.pos - 1);
}
else if (cursor.par->Previous()) {
if (cursor.par->Previous()) {
// steps into the above paragraph.
SetCursorIntern(cursor.par->Previous(),
cursor.par->Previous()->Last());
}
#warning See comment on top of text.C
/* Pasting is not allowed, if the paragraphs have different
layout. I think it is a real bug of all other
word processors to allow it. It confuses the user.
@ -3458,22 +3457,14 @@ void LyXText::Backspace()
// not a good idea since it triggers the auto-delete
// mechanism. So we do a CursorLeftIntern()-lite,
// without the dreaded mechanism. (JMarc)
if (cursor.pos > 0) {
SetCursorIntern(cursor.par, cursor.pos - 1);
}
else if (cursor.par->Previous()) {
// steps into the above paragraph.
SetCursorIntern(cursor.par->Previous(),
cursor.par->Previous()->Last());
}
// CursorLeftIntern();
SetCursorIntern(cursor.par, cursor.pos - 1);
// some insets are undeletable here
if (cursor.par->GetChar(cursor.pos) == LyXParagraph::META_INSET) {
if (!cursor.par->GetInset(cursor.pos)->Deletable())
return;
// force complete redo when erasing display insets
// this is a cruel mathod but save..... Matthias
// this is a cruel method but safe..... Matthias
if (cursor.par->GetInset(cursor.pos)->display()){
cursor.par->Erase(cursor.pos);
RedoParagraph();
@ -3666,14 +3657,15 @@ void LyXText::Backspace()
}
void LyXText::GetVisibleRow(int offset,
Row * row_ptr, long y)
void LyXText::GetVisibleRow(int offset, Row * row_ptr, long y)
{
/* returns a printed row */
Painter & pain = owner_->painter();
LyXDirection direction = row_ptr->par->getParDirection();
LyXParagraph::size_type vpos, pos, pos_end;
LyXParagraph::size_type last = RowLast(row_ptr);
LyXParagraph::size_type vpos, pos;
float x, tmpx;
int y_top, y_bottom;
float fill_separator, fill_hfill, fill_label_hfill;
@ -3692,49 +3684,143 @@ void LyXText::GetVisibleRow(int offset,
pain.fillRectangle(0, offset, paperwidth, row_ptr->height);
if (selection) {
/* selection code */
if (sel_start_cursor.row == row_ptr &&
sel_end_cursor.row == row_ptr) {
if (sel_start_cursor.x < sel_end_cursor.x)
pain.fillRectangle(sel_start_cursor.x, offset,
sel_end_cursor.x - sel_start_cursor.x,
row_ptr->height,
LColor::selection);
else
pain.fillRectangle(sel_end_cursor.x, offset,
sel_start_cursor.x - sel_end_cursor.x,
row_ptr->height,
LColor::selection);
} else if (sel_start_cursor.row == row_ptr) {
if (direction == LYX_DIR_LEFT_TO_RIGHT)
pain.fillRectangle(sel_start_cursor.x, offset,
paperwidth - sel_start_cursor.x,
row_ptr->height,
LColor::selection);
else
/* selection code */
if (bidi_same_direction) {
if (sel_start_cursor.row == row_ptr &&
sel_end_cursor.row == row_ptr) {
if (sel_start_cursor.x < sel_end_cursor.x)
pain.fillRectangle(sel_start_cursor.x, offset,
sel_end_cursor.x - sel_start_cursor.x,
row_ptr->height,
LColor::selection);
else
pain.fillRectangle(sel_end_cursor.x, offset,
sel_start_cursor.x - sel_end_cursor.x,
row_ptr->height,
LColor::selection);
} else if (sel_start_cursor.row == row_ptr) {
if (direction == LYX_DIR_LEFT_TO_RIGHT)
pain.fillRectangle(sel_start_cursor.x, offset,
paperwidth - sel_start_cursor.x,
row_ptr->height,
LColor::selection);
else
pain.fillRectangle(0, offset,
sel_start_cursor.x,
row_ptr->height,
LColor::selection);
} else if (sel_end_cursor.row == row_ptr) {
if (direction == LYX_DIR_LEFT_TO_RIGHT)
pain.fillRectangle(0, offset,
sel_end_cursor.x,
row_ptr->height,
LColor::selection);
else
pain.fillRectangle(sel_end_cursor.x, offset,
paperwidth - sel_end_cursor.x,
row_ptr->height,
LColor::selection);
} else if (y > sel_start_cursor.y && y < sel_end_cursor.y) {
pain.fillRectangle(0, offset,
sel_start_cursor.x,
row_ptr->height,
paperwidth, row_ptr->height,
LColor::selection);
} else if (sel_end_cursor.row == row_ptr) {
if (direction == LYX_DIR_LEFT_TO_RIGHT)
pain.fillRectangle(0, offset,
sel_end_cursor.x,
row_ptr->height,
LColor::selection);
else
pain.fillRectangle(sel_end_cursor.x, offset,
paperwidth - sel_end_cursor.x,
row_ptr->height,
LColor::selection);
} else if (y > sel_start_cursor.y && y < sel_end_cursor.y) {
}
} else if ( sel_start_cursor.row != row_ptr &&
sel_end_cursor.row != row_ptr &&
y > sel_start_cursor.y && y < sel_end_cursor.y) {
pain.fillRectangle(0, offset,
paperwidth, row_ptr->height,
LColor::selection);
} else if (sel_start_cursor.row == row_ptr ||
sel_end_cursor.row == row_ptr) {
float tmpx = x;
int cell = 0;
if (row_ptr->par->table) {
cell = NumberOfCell(row_ptr->par, row_ptr->pos);
tmpx += row_ptr->par->table->GetBeginningOfTextInCell(cell);
}
if ( (sel_start_cursor.row != row_ptr &&
direction == LYX_DIR_LEFT_TO_RIGHT) ||
(sel_end_cursor.row != row_ptr &&
direction == LYX_DIR_RIGHT_TO_LEFT))
pain.fillRectangle(0, offset,
tmpx, row_ptr->height,
LColor::selection);
if (row_ptr->par->table) {
float x_old = x;
for (vpos = row_ptr->pos; vpos <= last; ++vpos) {
pos = vis2log(vpos);
float old_tmpx = tmpx;
if (row_ptr->par->IsNewline(pos)) {
tmpx = x_old + row_ptr->par->table->WidthOfColumn(cell);
x_old = tmpx;
++cell;
tmpx += row_ptr->par->table->GetBeginningOfTextInCell(cell);
} else {
tmpx += SingleWidth(row_ptr->par, pos);
}
if ( (sel_start_cursor.row != row_ptr ||
sel_start_cursor.pos <= pos) &&
(sel_end_cursor.row != row_ptr ||
pos < sel_end_cursor.pos) )
pain.fillRectangle(old_tmpx, offset,
tmpx - old_tmpx + 1,
row_ptr->height,
LColor::selection);
}
} else {
LyXParagraph::size_type main_body =
BeginningOfMainBody(row_ptr->par);
for (vpos = row_ptr->pos; vpos <= last; ++vpos) {
pos = vis2log(vpos);
float old_tmpx = tmpx;
if (main_body > 0 && pos == main_body-1) {
tmpx += fill_label_hfill +
GetFont(row_ptr->par, -2).stringWidth(
textclasslist.Style(parameters->textclass, row_ptr->par->GetLayout()).labelsep);
if (row_ptr->par->IsLineSeparator(main_body-1))
tmpx -= SingleWidth(row_ptr->par, main_body-1);
}
if (HfillExpansion(row_ptr, pos)) {
tmpx += SingleWidth(row_ptr->par, pos);
if (pos >= main_body)
tmpx += fill_hfill;
else
tmpx += fill_label_hfill;
}
else if (row_ptr->par->IsSeparator(pos)) {
if (pos != last || !row_ptr->next ||
row_ptr->next->par != row_ptr->par ||
direction == row_ptr->par->getLetterDirection(last)) {
tmpx += SingleWidth(row_ptr->par, pos);
if (pos >= main_body)
tmpx += fill_separator;
}
} else
tmpx += SingleWidth(row_ptr->par, pos);
if ( (sel_start_cursor.row != row_ptr ||
sel_start_cursor.pos <= pos) &&
(sel_end_cursor.row != row_ptr ||
pos < sel_end_cursor.pos) )
pain.fillRectangle(old_tmpx, offset,
tmpx - old_tmpx + 1,
row_ptr->height,
LColor::selection);
}
}
if ( (sel_start_cursor.row != row_ptr &&
direction == LYX_DIR_RIGHT_TO_LEFT) ||
(sel_end_cursor.row != row_ptr &&
direction == LYX_DIR_LEFT_TO_RIGHT) )
pain.fillRectangle(tmpx, offset,
paperwidth - tmpx,
row_ptr->height,
LColor::selection);
}
}
if (row_ptr->par->appendix){
pain.line(1, offset,
1, offset + row_ptr->height,
@ -4033,7 +4119,7 @@ void LyXText::GetVisibleRow(int offset,
/* is it a last row? */
par = row_ptr->par->LastPhysicalPar();
if (row_ptr->par->ParFromPos(RowLast(row_ptr) + 1) == par
if (row_ptr->par->ParFromPos(last + 1) == par
&& (!row_ptr->next || row_ptr->next->par != row_ptr->par)) {
/* think about the margins */
@ -4108,7 +4194,7 @@ void LyXText::GetVisibleRow(int offset,
int endlabel = row_ptr->par->GetEndLabel();
if (endlabel == END_LABEL_BOX ||
endlabel == END_LABEL_FILLED_BOX) {
LyXFont font = GetFont(row_ptr->par, RowLast(row_ptr));
LyXFont font = GetFont(row_ptr->par, last);
int size = int(0.75*font.maxAscent());
int y = (offset + row_ptr->baseline) - size;
int x = (direction == LYX_DIR_LEFT_TO_RIGHT)
@ -4140,7 +4226,6 @@ void LyXText::GetVisibleRow(int offset,
}
/* draw the text in the pixmap */
pos_end = RowLast(row_ptr);
vpos = row_ptr->pos;
/* table stuff -- begin*/
@ -4150,7 +4235,7 @@ void LyXText::GetVisibleRow(int offset,
float x_old = x;
x += row_ptr->par->table->GetBeginningOfTextInCell(cell);
while (vpos <= pos_end) {
while (vpos <= last) {
pos = vis2log(vpos);
if (row_ptr->par->IsNewline(pos)) {
@ -4305,11 +4390,11 @@ void LyXText::GetVisibleRow(int offset,
LyXParagraph::size_type main_body =
BeginningOfMainBody(row_ptr->par);
if (main_body > 0 &&
(main_body-1 > pos_end ||
(main_body-1 > last ||
!row_ptr->par->IsLineSeparator(main_body-1)))
main_body = 0;
while (vpos <= pos_end) {
while (vpos <= last) {
pos = vis2log(vpos);
if (main_body > 0 && pos == main_body-1) {
x += fill_label_hfill
@ -4353,10 +4438,16 @@ void LyXText::GetVisibleRow(int offset,
x += 2;
++vpos;
} else if (row_ptr->par->IsSeparator(pos)) {
tmpx = x;
x+= SingleWidth(row_ptr->par, pos);
if (pos >= main_body)
x+= fill_separator;
if (pos != last || !row_ptr->next ||
row_ptr->next->par != row_ptr->par ||
direction == row_ptr->par->getLetterDirection(last)) {
#if 0
tmpx = x;
#endif
x += SingleWidth(row_ptr->par, pos);
if (pos >= main_body)
x += fill_separator;
}
#warning Think about this
#if 0
/* -------> Only draw protected spaces when
@ -4471,17 +4562,24 @@ int LyXText::GetColumnNearX(Row * row, int & x) const
tmpx -= SingleWidth(row->par, main_body-1);
}
tmpx += SingleWidth(row->par, c);
if (HfillExpansion(row, c)) {
x += SingleWidth(row->par, c);
if (c >= main_body)
tmpx += fill_hfill;
else
tmpx += fill_label_hfill;
}
else if (c >= main_body
&& row->par->IsSeparator(c)) {
tmpx+= fill_separator;
}
else if (row->par->IsSeparator(c)) {
if (c != last ||
!row->next ||
row->next->par != row->par ||
direction == row->par->getLetterDirection(last)) {
tmpx += SingleWidth(row->par, c);
if (c >= main_body)
tmpx+= fill_separator;
}
} else
tmpx += SingleWidth(row->par, c);
++vc;
}

23
src/text2.C
View File

@ -540,13 +540,13 @@ void LyXText::SetLayout(LyXTextClass::size_type layout)
// we have to reset the selection, because the
// geometry could have changed */
SetCursor(sel_start_cursor.par, sel_start_cursor.pos);
SetCursor(sel_start_cursor.par, sel_start_cursor.pos, false);
sel_cursor = cursor;
SetCursor(sel_end_cursor.par, sel_end_cursor.pos);
SetCursor(sel_end_cursor.par, sel_end_cursor.pos, false);
UpdateCounters(cursor.row);
ClearSelection();
SetSelection();
SetCursor(tmpcursor.par, tmpcursor.pos);
SetCursor(tmpcursor.par, tmpcursor.pos, true);
}
@ -3107,16 +3107,25 @@ void LyXText::SetCursorIntern(LyXParagraph * par,
x -= SingleWidth(row->par, main_body-1);
}
x += SingleWidth(row->par, pos);
if (HfillExpansion(row, pos)) {
x += SingleWidth(row->par, pos);
if (pos >= main_body)
x += fill_hfill;
else
x += fill_label_hfill;
}
else if (pos >= main_body && row->par->IsSeparator(pos)) {
x+= fill_separator;
}
else if (row->par->IsSeparator(pos)) {
if (pos != last ||
!row->next ||
row->next->par != row->par ||
row->par->getParDirection() ==
row->par->getLetterDirection(last)) {
x += SingleWidth(row->par, pos);
if (pos >= main_body)
x += fill_separator;
}
} else
x += SingleWidth(row->par, pos);
}
}