Changeset 506

Timestamp:

03/12/08 16:54:39 (8 months ago)

Author:

bjourne

Message:

Workaround for #80925

Files:

• gtkimageview/src/gtkimageview.c (modified) (1 diff)

gtkimageview/src/gtkimageview.c

@@ -518 +518 @@
-    if (!paint_rect->width || !paint_rect->height)
-        return FALSE;
+
+    // This is a workaround for #80925. If the image area gets to
+    // small, then gdk-pixbuf's scale matrix becomes ridiculously
+    // large which causes noticable and wasteful cpu spikes.
+    Size alloc = gtk_image_view_get_allocated_size (view);
+    if (alloc.width <= 1 || alloc.height <= 1)
+        return FALSE;
+    
-    view->is_rendering = TRUE;
-
+
-    // Image area is the area on the widget occupied by the pixbuf. 
-    GdkRectangle image_area;
-    gtk_image_view_get_draw_rect (view, &image_area);
-    Size alloc = gtk_image_view_get_allocated_size (view);
-    if (image_area.x > 0 ||
-        image_area.y > 0 ||