Bug 305564 again.

2005-05-30  Ray Strode  <rstrode@redhat.com>

	Bug 305564 again.

	When drawing XOR resize popup use "fixed" font instead of
	-misc-fixed-*-16-* xlfd.  Should work on more xservers.

	Also take steps to fail better if the xserver isn't
	cooperating.

	* src/effects.c (draw_xor_rect): if we can't draw font box
	for whatever reason, at least draw grid frames.

	* src/screen.c (meta_screen_new): use fixed alias instead
	of a xfld.  Don't pass GCFont to XCreateGC if font couldn't
	be loaded.  Print a warning if font couldn't be loaded.

2 files changed, 26 insertions, 12 deletions

diff --git a/src/effects.c b/src/effects.c
index 2d1baf4e..17f340b1 100644
--- a/src/effects.c
+++ b/src/effects.c
@@ -472,7 +472,6 @@ draw_xor_rect (MetaScreen          *screen,
 
   if ((width >= 0) && (height >= 0))
     {
-      int box_width, box_height;
       XGCValues gc_values = { 0 };
 
       if (XGetGCValues (screen->display->xdisplay,
@@ -485,6 +484,7 @@ draw_xor_rect (MetaScreen          *screen,
           XFontStruct *font_struct;
           int text_width, text_height; 
           int box_x, box_y;
+          int box_width, box_height;
 
           font_struct = XQueryFont (screen->display->xdisplay,
                                     gc_values.font);
@@ -501,6 +501,7 @@ draw_xor_rect (MetaScreen          *screen,
               box_width = text_width + 2 * LINE_WIDTH;
               box_height = text_height + 2 * LINE_WIDTH;
 
+
               box_x = rect->x + (rect->width - box_width) / 2;
               box_y = rect->y + (rect->height - box_height) / 2;
 
@@ -521,15 +522,14 @@ draw_xor_rect (MetaScreen          *screen,
                 }
 
               g_free (text);
-            }
-        }
 
-      if ((box_width + LINE_WIDTH) >= (rect->width / 3))
-        return;
-
-      if ((box_height + LINE_WIDTH) >= (rect->height / 3))
-        return;
+              if ((box_width + LINE_WIDTH) >= (rect->width / 3))
+                return;
 
+              if ((box_height + LINE_WIDTH) >= (rect->height / 3))
+                return;
+            }
+        }
     }
 
   /* Two vertical lines at 1/3 and 2/3 */
diff --git a/src/screen.c b/src/screen.c
index 5da71553..75a7bb3c 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -546,17 +546,31 @@ meta_screen_new (MetaDisplay *display,
   screen->trans_picture = None;
   
   {
+    XFontStruct *font_info;
     XGCValues gc_values;
+    gulong value_mask = 0;
     
     gc_values.subwindow_mode = IncludeInferiors;
+    value_mask |= GCSubwindowMode;
     gc_values.function = GXinvert;
+    value_mask |= GCFunction;
     gc_values.line_width = META_WIREFRAME_XOR_LINE_WIDTH;
-    gc_values.font = XLoadFont (screen->display->xdisplay,
-                                "-misc-fixed-*-*-*-*-16-*-*-*-*-*-*-*");
-    
+    value_mask |= GCLineWidth;
+
+    font_info = XLoadQueryFont (screen->display->xdisplay, "fixed");
+
+    if (font_info != NULL)
+      {
+        gc_values.font = font_info->fid;
+        value_mask |= GCFont;
+        XFreeFontInfo (NULL, font_info, 0);
+      }
+    else
+      meta_warning ("xserver doesn't have 'fixed' font.\n");
+
     screen->root_xor_gc = XCreateGC (screen->display->xdisplay,
                                      screen->xroot,
-                                     GCSubwindowMode | GCFunction | GCLineWidth | GCFont,
+                                     value_mask,
                                      &gc_values);
   }