Complete removal of platform-dependent code from fl_set_font.cxx

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11512 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

4 files changed, 72 insertions, 2 deletions

diff --git a/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx b/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx
index 1f68fd8d8..2c9f693fc 100644
--- a/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx
+++ b/src/drivers/Cocoa/Fl_Cocoa_Screen_Driver.cxx
@@ -19,6 +19,7 @@
 
 #include "../../config_lib.h"
 #include "Fl_Cocoa_Screen_Driver.H"
+#include "../Quartz/Fl_Font.H"
 #include <FL/Fl.H>
 #include <FL/x.H>
 #include <FL/Fl_Graphics_Driver.H>
@@ -301,6 +302,29 @@ int Fl_Cocoa_Screen_Driver::compose(int &del) {
   return 1;
 }
 
+unsigned Fl_Screen_Driver::font_desc_size() {
+  return (unsigned)sizeof(Fl_Fontdesc);
+}
+
+const char *Fl_Screen_Driver::font_name(int num) {
+  if (!fl_fonts) fl_fonts = Fl_Screen_Driver::calc_fl_fonts();
+  return fl_fonts[num].name;
+}
+
+void Fl_Screen_Driver::font_name(int num, const char *name) {
+  Fl_Fontdesc *s = fl_fonts + num;
+  if (s->name) {
+    if (!strcmp(s->name, name)) {s->name = name; return;}
+    for (Fl_Font_Descriptor* f = s->first; f;) {
+      Fl_Font_Descriptor* n = f->next; delete f; f = n;
+    }
+    s->first = 0;
+  }
+  s->name = name;
+  s->fontname[0] = 0;
+  s->first = 0;
+}
+
 //
 // End of "$Id$".
 //
diff --git a/src/drivers/Quartz/Fl_Font.H b/src/drivers/Quartz/Fl_Font.H
index 8d4b7d23f..22056eba2 100644
--- a/src/drivers/Quartz/Fl_Font.H
+++ b/src/drivers/Quartz/Fl_Font.H
@@ -63,8 +63,6 @@ struct Fl_Fontdesc {
   const char *name;
   char fontname[128];	// "Pretty" font name
   Fl_Font_Descriptor *first;	// linked list of sizes of this style
-  char **xlist;		// matched X font names
-  int n;		// size of xlist, negative = don't free xlist!
 };
 
 extern FL_EXPORT Fl_Fontdesc *fl_fonts; // the table
diff --git a/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx b/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx
index a0db7bad0..7dd7df843 100644
--- a/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx
+++ b/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx
@@ -19,6 +19,7 @@
 
 #include "../../config_lib.h"
 #include "Fl_WinAPI_Screen_Driver.H"
+#include "../GDI/Fl_Font.H"
 #include <FL/Fl.H>
 #include <FL/x.H>
 #include <FL/Fl_Graphics_Driver.H>
@@ -530,6 +531,28 @@ struct Fl_Fontdesc *Fl_Screen_Driver::calc_fl_fonts() {
   return NULL;
 }
 
+unsigned Fl_Screen_Driver::font_desc_size() {
+  return (unsigned)sizeof(Fl_Fontdesc);
+}
+
+const char *Fl_Screen_Driver::font_name(int num) {
+  return fl_fonts[num].name;
+}
+
+void Fl_Screen_Driver::font_name(int num, const char *name) {
+  Fl_Fontdesc *s = fl_fonts + num;
+  if (s->name) {
+    if (!strcmp(s->name, name)) {s->name = name; return;}
+    for (Fl_Font_Descriptor* f = s->first; f;) {
+      Fl_Font_Descriptor* n = f->next; delete f; f = n;
+    }
+    s->first = 0;
+  }
+  s->name = name;
+  s->fontname[0] = 0;
+  s->first = 0;
+}
+
 //
 // End of "$Id$".
 //
\ No newline at end of file
diff --git a/src/drivers/X11/Fl_X11_Screen_Driver.cxx b/src/drivers/X11/Fl_X11_Screen_Driver.cxx
index 213613ce1..b07bfb8c5 100644
--- a/src/drivers/X11/Fl_X11_Screen_Driver.cxx
+++ b/src/drivers/X11/Fl_X11_Screen_Driver.cxx
@@ -19,6 +19,7 @@
 
 #include "../../config_lib.h"
 #include "Fl_X11_Screen_Driver.H"
+#include "../xlib/Fl_Font.H"
 #include <FL/Fl.H>
 #include <FL/x.H>
 #include <FL/fl_ask.H>
@@ -640,6 +641,30 @@ struct Fl_Fontdesc *Fl_Screen_Driver::calc_fl_fonts() {
   return NULL;
 }
 
+unsigned Fl_Screen_Driver::font_desc_size() {
+  return (unsigned)sizeof(Fl_Fontdesc);
+}
+
+const char *Fl_Screen_Driver::font_name(int num) {
+  return fl_fonts[num].name;
+}
+
+void Fl_Screen_Driver::font_name(int num, const char *name) {
+  Fl_Fontdesc *s = fl_fonts + num;
+  if (s->name) {
+    if (!strcmp(s->name, name)) {s->name = name; return;}
+    if (s->xlist && s->n >= 0) XFreeFontNames(s->xlist);
+    for (Fl_Font_Descriptor* f = s->first; f;) {
+      Fl_Font_Descriptor* n = f->next; delete f; f = n;
+    }
+    s->first = 0;
+  }
+  s->name = name;
+  s->fontname[0] = 0;
+  s->xlist = 0;
+  s->first = 0;
+}
+
 //
 // End of "$Id$".
 //