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authorraveit65 <[email protected]>2015-06-12 22:57:49 +0200
committerraveit65 <[email protected]>2015-06-12 22:57:49 +0200
commitff30825a03c3efa32dfac81f58b2cb37a8d68697 (patch)
tree895807a03f1e13e139889f6f646b60cf59f09b0d /src/eom-window.c
parent0ebbecec4796084650addb344c1e1a000c7561d8 (diff)
downloadeom-ff30825a03c3efa32dfac81f58b2cb37a8d68697.tar.bz2
eom-ff30825a03c3efa32dfac81f58b2cb37a8d68697.tar.xz
EomWindow: Hold a reference on the used ThumbView
The window uses it during runtime so it should keep a reference to it. Due to the necessary unref this avoids critical warnings because of EogThumbView's own disposal routine causing an unwanted signal emission. taken from: https://git.gnome.org/browse/eog/commit/?id=3145fce see: https://bugzilla.gnome.org/show_bug.cgi?id=691517 https://bugs.launchpad.net/ubuntu/+source/eog/+bug/1114012
Diffstat (limited to 'src/eom-window.c')
-rw-r--r--src/eom-window.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/eom-window.c b/src/eom-window.c
index fef0b52..210ba40 100644
--- a/src/eom-window.c
+++ b/src/eom-window.c
@@ -4458,7 +4458,7 @@ eom_window_construct_ui (EomWindow *window)
gtk_box_pack_start (GTK_BOX (priv->layout), hpaned, TRUE, TRUE, 0);
- priv->thumbview = eom_thumb_view_new ();
+ priv->thumbview = g_object_ref (eom_thumb_view_new ());
/* giving shape to the view */
gtk_icon_view_set_margin (GTK_ICON_VIEW (priv->thumbview), 4);
@@ -4587,6 +4587,16 @@ eom_window_dispose (GObject *object)
priv->page_setup = NULL;
}
+ if (priv->thumbview)
+ {
+ /* Disconnect so we don't get any unwanted callbacks
+ * when the thumb view is disposed. */
+ g_signal_handlers_disconnect_by_func (priv->thumbview,
+ G_CALLBACK (handle_image_selection_changed_cb),
+ window);
+ g_clear_object (&priv->thumbview);
+ }
+
eom_plugin_engine_garbage_collect ();
if (priv->store != NULL) {