Merge branch 'backports-for-4-16' into 'gtk-4-16'

gpu: Remove warning

See merge request GNOME/gtk!7808

gsk/gpu/gskgpunodeprocessor.c

@@ -3206,8 +3206,7 @@ gsk_gpu_node_processor_repeat_tile (GskGpuNodeProcessor    *self,
                                               - y * child_bounds->size.height));
   if (!gsk_rect_intersection (&offset_rect, child_bounds, &clipped_child_bounds))
     {
-      /* The math has gone wrong probably, someone should look at this. */
-      g_warn_if_reached ();
+      /* rounding error hits again */
       return;
     }
 

gtk/gtkpicture.c

@@ -875,6 +875,8 @@ gtk_picture_set_paintable (GtkPicture   *self,
 
   if (size_changed)
     gtk_widget_queue_resize (GTK_WIDGET (self));
+  else
+    gtk_widget_queue_draw (GTK_WIDGET (self));
 
   g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_PAINTABLE]);