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| author | Clement Lefebvre <[email protected]> | 2017-03-14 14:21:14 +0000 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2017-08-18 21:18:30 +0200 |
| commit | 3bd070a5580f2d6d678c266af88b7dc0b816f4db (patch) | |
| tree | 01bcaf87d15338298e8cf8c78d126c31350cff88 /libview/ev-view.c | |
| parent | 42768626e77556ca28a627e18db87ff7e3d4a61e (diff) | |
| download | atril-3bd070a5580f2d6d678c266af88b7dc0b816f4db.tar.bz2 atril-3bd070a5580f2d6d678c266af88b7dc0b816f4db.tar.xz | |
ev-view: explicitly require a GtkScrolledWindow as the parent widget
This is implicitly needed in a few places in code, so make the requirement
explicit on ::parent-set.
Upstream commit by garnacho on 11 Aug 2014:
https://github.com/GNOME/evince/commit/6288e48
Diffstat (limited to 'libview/ev-view.c')
| -rw-r--r-- | libview/ev-view.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libview/ev-view.c b/libview/ev-view.c index 77851234..4bd3b23c 100644 --- a/libview/ev-view.c +++ b/libview/ev-view.c @@ -4757,6 +4757,16 @@ ev_view_forall (GtkContainer *container, } static void +ev_view_parent_set (GtkWidget *widget, + GtkWidget *previous_parent) +{ + GtkWidget *parent; + + parent = gtk_widget_get_parent (widget); + g_assert (!parent || GTK_IS_SCROLLED_WINDOW (parent)); +} + +static void ev_view_class_init (EvViewClass *class) { GObjectClass *object_class = G_OBJECT_CLASS (class); @@ -4788,6 +4798,7 @@ ev_view_class_init (EvViewClass *class) widget_class->drag_motion = ev_view_drag_motion; widget_class->popup_menu = ev_view_popup_menu; widget_class->query_tooltip = ev_view_query_tooltip; + widget_class->parent_set = ev_view_parent_set; object_class->dispose = ev_view_dispose; |