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authorTed Gould <ted@gould.cx>2010-03-10 14:26:20 -0600
committerTed Gould <ted@gould.cx>2010-03-10 14:26:20 -0600
commitba4a73a9ea33a1996ff7965dd7996b54901b385a (patch)
tree1eb0bce05ee22b317d2228c98f9d132eb87f7e58 /libindicator/indicator-image-helper.c
parent64df2c666c7411b43f82ae299fca86c48719354a (diff)
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Disconnect from theme update when the image goes away.
Diffstat (limited to 'libindicator/indicator-image-helper.c')
-rw-r--r--libindicator/indicator-image-helper.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/libindicator/indicator-image-helper.c b/libindicator/indicator-image-helper.c
index 08a4875..3e8c627 100644
--- a/libindicator/indicator-image-helper.c
+++ b/libindicator/indicator-image-helper.c
@@ -53,6 +53,15 @@ theme_changed_cb (GtkIconTheme * theme, gpointer user_data)
return;
}
+/* Removes the signal on the theme that was calling update on this
+ image. */
+static void
+image_destroyed_cb (GtkImage * image, gpointer user_data)
+{
+ g_signal_handlers_disconnect_by_func(gtk_icon_theme_get_default(), theme_changed_cb, image);
+ return;
+}
+
GtkImage *
indicator_image_helper (const gchar * name)
{
@@ -80,6 +89,7 @@ indicator_image_helper (const gchar * name)
/* Connect to all changes */
g_signal_connect(G_OBJECT(gtk_icon_theme_get_default()), "changed", G_CALLBACK(theme_changed_cb), image);
+ g_signal_connect(G_OBJECT(image), "destroy", G_CALLBACK(image_destroyed_cb), NULL);
/* Return our built image */
return image;