Change font configuration search scheme.

Preparing for theme font configuration files.
Attempting not to break existing user configurations.

SVN revision: 39792

config/Makefile.am

@@ -5,7 +5,7 @@ config_DATA = \
 	definitions \
 	actionclasses.cfg bindings.cfg matches.cfg menus.cfg \
 	e16keyedit.db \
-	fonts.cfg.xft fonts.cfg.pango
+	fonts.xft.cfg fonts.pango.cfg
 
 menudir = $(pkgdatadir)/config/menus
 menu_DATA = \

src/E.h

@@ -261,6 +261,7 @@ typedef struct {
       char                animate;
    } startup;
    struct {
+      char                use_theme_font_cfg;
       char                use_alt_font_cfg;
       char               *name;
       char               *extra_path;

src/fonts.c

@@ -112,21 +112,45 @@ _FontConfigLoad(FILE * fs)
    return err;
 }
 
+static int
+_FontConfigLoad1(const char *cfg, int look_in_theme_too)
+{
+   const char         *path;
+
+   path = (look_in_theme_too) ? Mode.theme.path : NULL;
+
+   return ConfigFileLoad(cfg, path, _FontConfigLoad, 0);
+}
+
 void
 FontConfigLoad(void)
 {
-   int                 err;
-
-   if (Conf.theme.use_alt_font_cfg)
+   /* First check explicitly specified configuration (not in theme dir) */
+   if (Conf.theme.use_alt_font_cfg && Conf.theme.font_cfg)
      {
-	if (!Conf.theme.font_cfg)
-	   Conf.theme.font_cfg = Estrdup("fonts.cfg.xft");
-	err = ConfigFileLoad(Conf.theme.font_cfg, Mode.theme.path,
-			     _FontConfigLoad, 0);
-	if (!err)
+	if (!_FontConfigLoad1(Conf.theme.font_cfg, 0))
 	   return;
      }
-   ConfigFileLoad("fonts.cfg", Mode.theme.path, _FontConfigLoad, 0);
+
+   /* If using theme font is specified look for that */
+   if (Conf.theme.use_theme_font_cfg)
+     {
+	if (!_FontConfigLoad1("fonts.theme.cfg", 1))
+	   return;
+     }
+
+   /* Look in user config dir (not in theme dir) */
+   _FontConfigLoad1("fonts.cfg", 0);
+
+#if USE_PANGO
+   if (!_FontConfigLoad1("fonts.pango.cfg", 1))
+      return;
+#endif
+#if USE_XFT
+   if (!_FontConfigLoad1("fonts.xft.cfg", 1))
+      return;
+#endif
+   _FontConfigLoad1("fonts.cfg", 1);
 }
 
 void

src/theme.c

@@ -414,7 +414,8 @@ static const IpcItem ThemeIpcArray[] = {
 static const CfgItem ThemeCfgItems[] = {
    CFG_ITEM_STR(Conf.theme, name),
    CFG_ITEM_STR(Conf.theme, extra_path),
-   CFG_ITEM_BOOL(Conf.theme, use_alt_font_cfg, 1),
+   CFG_ITEM_BOOL(Conf.theme, use_theme_font_cfg, 0),
+   CFG_ITEM_BOOL(Conf.theme, use_alt_font_cfg, 0),
    CFG_ITEM_STR(Conf.theme, font_cfg),
 };
 #define N_CFG_ITEMS (sizeof(ThemeCfgItems)/sizeof(CfgItem))