Re: mathed fonts Qt

[Dekel Tsur]

On Mon, Oct 14, 2002 at 07:23:02PM +0200, Andre Poenitz wrote:
> 
> The AMS fonts are not used anymore in the Qt frontend (they are in xforms)

Are you using QT 2.x ?
It appears that QFont::exactMatch() doesn't work as expected in QT2.
Try the following patch.

Index: qfont_loader.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/frontends/qt2/qfont_loader.C,v
retrieving revision 1.9
diff -u -p -r1.9 qfont_loader.C
--- qfont_loader.C      14 Oct 2002 14:49:00 -0000      1.9
+++ qfont_loader.C      14 Oct 2002 18:41:34 -0000
@@ -20,6 +20,11 @@
 #include "debug.h"
 #include "lyxrc.h"
 #include "BufferView.h"
+
+#include <qglobal.h>
+#if QT_VERSION < 0x030000
+#include "support/lstrings.h"
+#endif
  
 using std::endl;
  
@@ -148,6 +153,24 @@ bool qfont_loader::available(LyXFont con
 {
        if (!lyxrc.use_gui)
                return false;
-
+#if QT_VERSION >= 0x030000
        return getfontinfo(f)->font.exactMatch();
+#else
+       string tmp;
+       switch (f.family()) {
+       case LyXFont::SYMBOL_FAMILY:  tmp = "symbol"; break;
+       case LyXFont::CMR_FAMILY:     tmp = "cmr10"; break;
+       case LyXFont::CMSY_FAMILY:    tmp = "cmsy10"; break;
+       case LyXFont::CMM_FAMILY:     tmp = "cmmi10"; break;
+       case LyXFont::CMEX_FAMILY:    tmp = "cmex10"; break;
+       case LyXFont::MSA_FAMILY:     tmp = "msam10"; break;
+       case LyXFont::MSB_FAMILY:     tmp = "msbm10"; break;
+       default: break;
+       }
+       if (tmp.empty())
+               return false;
+       else
+               return token(getfontinfo(f)->font.rawName().latin1(), '-', 2)
+                       == tmp;
+#endif
 }