diff options
| -rw-r--r-- | mate-panel/button-widget.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mate-panel/button-widget.c b/mate-panel/button-widget.c index 475446c7..f7001987 100644 --- a/mate-panel/button-widget.c +++ b/mate-panel/button-widget.c @@ -240,6 +240,17 @@ button_widget_reload_pixbuf (ButtonWidget *button) (GtkIconSize) -1, NULL); g_free (error); } + + /* We need to add a child to the button to get the right allocation of the pixbuf. + * When the button is created without a pixbuf, get_preferred_width/height are + * called the first time when the widget is allocated and 0x0 size is cached by + * gtksizerequest. Since the widget doesn't change its size when a pixbuf is set, + * gtk_widget_queue_resize() always uses the cached values instead of calling + * get_preferred_width_height() again. So the actual size, based on pixbuf size, + * is never used. We are overriding the draw() method, so having a child doesn't + * affect the widget rendering anyway. + */ + gtk_button_set_image (GTK_BUTTON (button), gtk_image_new_from_pixbuf (button->priv->pixbuf)); } button->priv->pixbuf_hc = make_hc_pixbuf (button->priv->pixbuf); |