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28 Commits

Author SHA1 Message Date
Georg Baum
467bf135e9 Partial fox for bug #6622: Display \undertilde on screen correctly. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38636 a592a061-630c-0410-9148-cb99ea01b6c8
 2011-05-08 10:23:56 +00:00
Georg Baum
32f6c066cc Partial fox for bug #6622: Display \utilde on screen correctly. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@38633 a592a061-630c-0410-9148-cb99ea01b6c8
 2011-05-08 10:06:33 +00:00
Uwe Stöhr
3ee100f47d MathSupport.cpp: 
- fix metrics of the dots of \ddddot
- whitespace fixes

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35231 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-08-29 22:59:24 +00:00
Uwe Stöhr
72292b98a6 support for formal math script 
- fileformat change
- fixes #2340

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34941 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-07-17 15:51:11 +00:00
Enrico Forestieri
fe7196a545 The delimiters '<' and '>' can also be used as big delimiters. They are 
equivalent to \langle and \rangle, which were already taken into account.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34607 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-06-06 18:11:15 +00:00
Enrico Forestieri
9b3aadbe22 Don't hardcode Color_math, such that decorations and other math 
elements can be drawn in the right color on screen.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34326 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-04-28 13:19:09 +00:00
Enrico Forestieri
6c33aa2e5b Index: src/mathed/InsetMathHull.cpp 
===================================================================
--- src/mathed/InsetMathHull.cpp	(revisione 34304)
+++ src/mathed/InsetMathHull.cpp	(copia locale)
@@ -328,6 +328,23 @@ docstring InsetMathHull::standardFont()
 }
 
 
+docstring InsetMathHull::standardColor() const
+{
+	docstring color;
+	switch (type_) {
+	case hullRegexp:
+		color = from_ascii("foreground");
+		break;
+	case hullNone:
+		color = from_ascii("foreground");
+		break;
+	default:
+		color = from_ascii("math");
+	}
+	return color;
+}
+
+
 bool InsetMathHull::previewState(BufferView * bv) const
 {
 	if (!editing(bv) && RenderPreview::status() == LyXRC::PREVIEW_ON) {
@@ -417,8 +434,11 @@ void InsetMathHull::draw(PainterInfo & p
 		return;
 	}
 
+	bool const really_change_color = pi.base.font.color() == Color_none;
+	ColorChanger dummy0(pi.base.font, standardColor(), really_change_color);
 	FontSetChanger dummy1(pi.base, standardFont());
 	StyleChanger dummy2(pi.base, display() ? LM_ST_DISPLAY : LM_ST_TEXT);
+
 	InsetMathGrid::draw(pi, x + 1, y);
 
 	if (numberedType()) {
Index: src/mathed/MathSupport.cpp
===================================================================
--- src/mathed/MathSupport.cpp	(revisione 34311)
+++ src/mathed/MathSupport.cpp	(copia locale)
@@ -653,6 +653,13 @@ bool isMathFont(docstring const & name)
 }
 
 
+bool isTextFont(docstring const & name)
+{
+	fontinfo * f = lookupFont(name);
+	return f && f->color_ == Color_foreground;
+}
+
+
 FontInfo getFont(docstring const & name)
 {
 	FontInfo font;
Index: src/mathed/MathSupport.h
===================================================================
--- src/mathed/MathSupport.h	(revisione 34311)
+++ src/mathed/MathSupport.h	(copia locale)
@@ -51,6 +51,8 @@ bool isFontName(docstring const & name);
 
 bool isMathFont(docstring const & name);
 
+bool isTextFont(docstring const & name);
+
 // converts single cell to string
 docstring asString(MathData const & ar);
 // converts single inset to string
Index: src/mathed/InsetMathHull.h
===================================================================
--- src/mathed/InsetMathHull.h	(revisione 34304)
+++ src/mathed/InsetMathHull.h	(copia locale)
@@ -197,6 +197,8 @@ private:
 	void changeCols(col_type);
 	///
 	docstring standardFont() const;
+	///
+	docstring standardColor() const;
 	/// consistency check
 	void check() const;
 	/// can this change its number of rows?
Index: src/MetricsInfo.cpp
===================================================================
--- src/MetricsInfo.cpp	(revisione 34312)
+++ src/MetricsInfo.cpp	(copia locale)
@@ -235,11 +235,15 @@ FontSetChanger::FontSetChanger(MetricsBa
 		save_ = mb;
 		FontSize oldsize = save_.font.size();
 		ColorCode oldcolor = save_.font.color();
+		docstring const oldname = from_ascii(save_.fontname);
 		mb.fontname = name;
 		mb.font = sane_font;
 		augmentFont(mb.font, from_ascii(name));
 		mb.font.setSize(oldsize);
-		mb.font.setColor(oldcolor);
+		if (string(name) != "lyxtex"
+		    && ((isTextFont(oldname) && oldcolor != Color_foreground)
+			|| (isMathFont(oldname) && oldcolor != Color_math)))
+			mb.font.setColor(oldcolor);
 	}
 }
 
@@ -252,11 +256,15 @@ FontSetChanger::FontSetChanger(MetricsBa
 		save_ = mb;
 		FontSize oldsize = save_.font.size();
 		ColorCode oldcolor = save_.font.color();
+		docstring const oldname = from_ascii(save_.fontname);
 		mb.fontname = to_utf8(name);
 		mb.font = sane_font;
 		augmentFont(mb.font, name);
 		mb.font.setSize(oldsize);
-		mb.font.setColor(oldcolor);
+		if (name != "lyxtex"
+		    && ((isTextFont(oldname) && oldcolor != Color_foreground)
+			|| (isMathFont(oldname) && oldcolor != Color_math)))
+			mb.font.setColor(oldcolor);
 	}
 }
 
@@ -294,17 +302,21 @@ WidthChanger::~WidthChanger()
 //
 /////////////////////////////////////////////////////////////////////////
 
-ColorChanger::ColorChanger(FontInfo & font, string const & color)
-	: Changer<FontInfo, string>(font)
+ColorChanger::ColorChanger(FontInfo & font, docstring const & color,
+			   bool really_change_color)
+	: Changer<FontInfo, ColorCode>(font), change_(really_change_color)
 {
-	save_ = lcolor.getFromLyXName(color);
-	font.setColor(lcolor.getFromLyXName(color));
+	if (change_) {
+		save_ = font.color();
+		font.setColor(lcolor.getFromLyXName(to_utf8(color)));
+	}
 }
 
 
 ColorChanger::~ColorChanger()
 {
-	orig_.setColor(lcolor.getFromLyXName(save_));
+	if (change_)
+		orig_.setColor(save_);
 }
 
 
Index: src/MetricsInfo.h
===================================================================
--- src/MetricsInfo.h	(revisione 34312)
+++ src/MetricsInfo.h	(copia locale)
@@ -222,12 +222,16 @@ public:
 
 
 // temporarily change the used color
-class ColorChanger : public Changer<FontInfo, std::string> {
+class ColorChanger : public Changer<FontInfo, ColorCode> {
 public:
 	///
-	ColorChanger(FontInfo & font, std::string const & color);
+	ColorChanger(FontInfo & font, docstring const & color,
+		     bool really_change_color = true);
 	///
 	~ColorChanger();
+private:
+	///
+	bool change_;
 };
 
 } // namespace lyx


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34320 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-04-28 01:40:11 +00:00
Enrico Forestieri
dbb5ac93ea The check for Color_math would fail if the font color is changed 
in mathed, so implement a strategy which is immune to color changes.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34311 a592a061-630c-0410-9148-cb99ea01b6c8
 2010-04-27 19:23:31 +00:00
Enrico Forestieri
0a90c42b86 Fix bugs #6047, #4043, and #5394. 
6047: Lyx 1.6.3 unable to typeset the third chemical equation of the
      file mhchem.lyx (package mhchem)
4043: mhchem support
5394: support for the mhchems's \ce command
The \ce and \cf insets are text mode environments that allow entering
spaces and mathmode commands. LyX leaves them alone and doesn't try to
be smart, i.e., the behaviour is exactly the same we had in the old days
with text-in-math mode environments, before the introduction of the
\ensuremath and \lyxmathsym macros. This means that in those environments
one has to know what he is doing, as LyX will not offer any protection.
The hack of enclosing \ce and \cf in a \text{} environment in order to
be able to enter spaces is no longer necessary.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30338 a592a061-630c-0410-9148-cb99ea01b6c8
 2009-07-03 00:05:58 +00:00
Georg Baum
9c662bf442 - fix requirements of \dddot 
- add support for \ddddot
- add partial support for inverse diagonal dots (i. e. they are recognized and
  displayed correctly, but the needed package is not loaded, because it would
  need an off/auto/on setting as amsmath, and that calls for a general solution)


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30162 a592a061-630c-0410-9148-cb99ea01b6c8
 2009-06-18 20:04:27 +00:00
André Pönitz
f1cba8ff64 more latin1..utf8 schanges. all of src/* should be utf8 now 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27425 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-11-14 15:58:50 +00:00
Enrico Forestieri
7923d0b90e Correct logic: single characters must also be parsed when quiet == false. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26987 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-10-20 00:18:29 +00:00
Enrico Forestieri
02ebfa000b Fix bug 3397 
http://bugzilla.lyx.org/show_bug.cgi?id=3397


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26934 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-10-17 21:40:11 +00:00
Richard Heck
e16468d72e Revert 26348 and 26350. Wrong solution. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26353 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-09-10 14:36:38 +00:00
Richard Heck
e78347a673 Restore toggling behavior to math bold. 
I've left mathbf in the symbols file. We should perhaps restore it as something that can be toggled.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26348 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-09-09 17:50:37 +00:00
Abdelrazak Younes
2bf1c09376 header cleanup 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23049 a592a061-630c-0410-9148-cb99ea01b6c8
 2008-02-18 07:14:42 +00:00
Abdelrazak Younes
9abb7db468 getting rid of superfluous std:: statements. 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22104 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-12-12 19:28:07 +00:00
Abdelrazak Younes
9383f4c3c6 'using namespace std' instead of 'using std::xxx' 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22097 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-12-12 10:16:00 +00:00
André Pönitz
9d0ea8aeff Move debug.{cpp,h}, Messages.{cpp,h} and gettext.{cpp,h} to support/. 
Now support/* should have no dependencies on src/* anymore.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21851 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-29 07:04:28 +00:00
André Pönitz
9daf07588f #include cosmetics 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21459 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-11-05 23:46:17 +00:00
Abdelrazak Younes
5ddc612b73 Splitup Font in saner bits: 
* Font::FontBits -> FontInfo
* Font::FONT_XXX -> all enums transfered to FontEnums.h and renamed to FontXxx

I've replaced Font uses with FontInfo were the language() member was not needed, basically all draw() and metrics methods. There's one problematic cases with InsetQuotes which I solved by taking the Buffer main language.




git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21240 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-10-28 18:51:54 +00:00
Abdelrazak Younes
eea79637c7 Move Color::color enum to ColorCode.h 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21198 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-10-25 12:41:02 +00:00
Enrico Forestieri
0b5a2f4ddb Fix bug 2330 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20782 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-10-06 13:42:28 +00:00
André Pönitz
fc6ce7cd08 rename LyXFont to Font except in tex2lyx 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18095 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-04-29 18:17:15 +00:00
André Pönitz
5008ee540f rename LColor into Color 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18046 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-04-26 17:34:20 +00:00
André Pönitz
31059d1741 rename MathArray into MathData 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18043 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-04-26 16:05:57 +00:00
Bo Peng
6e3a75969b Fix a few rename inconsistencies discovered by JMarc in insets and mathed, step 1 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17991 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-04-25 16:11:45 +00:00
Bo Peng
f497296c30 Rename files in src/mathed and src/graphics from .C to .cpp, step 2 
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17969 a592a061-630c-0410-9148-cb99ea01b6c8
 2007-04-25 03:03:25 +00:00