diff options
| -rw-r--r-- | shell/ev-sidebar-thumbnails.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/shell/ev-sidebar-thumbnails.c b/shell/ev-sidebar-thumbnails.c index 20243e5b..3d17d692 100644 --- a/shell/ev-sidebar-thumbnails.c +++ b/shell/ev-sidebar-thumbnails.c @@ -301,6 +301,23 @@ ev_sidebar_thumbnails_map (GtkWidget *widget) } static void +ev_sidebar_fullscreen_cb (EvSidebarThumbnails *sidebar) +{ + /* After activating or deactivating fullscreen mode, the sidebar + * window is automatically moved to its start, while scroll bar + * stays in its original position. + * + * The sidebar window move is unwanted and unsolicited, and it's + * most probably caused by GtkIconView or GtkScrolledWindow bug. + * + * Workaround this by having the sidebar sync its window with the + * current scroll position after a fullscreen operation, do that by + * just emitting a "value-changed" on the current scroll adjustment. + * Fixes https://bugzilla.gnome.org/show_bug.cgi?id=783404 */ + g_signal_emit_by_name (sidebar->priv->vadjustment, "value-changed"); +} + +static void ev_sidebar_thumbnails_class_init (EvSidebarThumbnailsClass *ev_sidebar_thumbnails_class) { GObjectClass *g_object_class; @@ -955,6 +972,9 @@ ev_sidebar_thumbnails_document_changed_cb (EvDocumentModel *model, g_signal_connect (priv->model, "notify::inverted-colors", G_CALLBACK (ev_sidebar_thumbnails_inverted_colors_changed_cb), sidebar_thumbnails); + g_signal_connect_swapped (priv->model, "notify::fullscreen", + G_CALLBACK (ev_sidebar_fullscreen_cb), + sidebar_thumbnails); sidebar_thumbnails->priv->start_page = -1; sidebar_thumbnails->priv->end_page = -1; ev_sidebar_thumbnails_set_current_page (sidebar_thumbnails, |