diff options
Diffstat (limited to 'src/ui/previewholder.cpp')
| -rw-r--r-- | src/ui/previewholder.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ui/previewholder.cpp b/src/ui/previewholder.cpp index 24049d2f9..0b280ccb9 100644 --- a/src/ui/previewholder.cpp +++ b/src/ui/previewholder.cpp @@ -63,7 +63,12 @@ PreviewHolder::~PreviewHolder() bool PreviewHolder::on_scroll_event(GdkEventScroll *event) { // Scroll horizontally by page on mouse wheel +#if WITH_GTKMM_3_0 + Glib::RefPtr<Gtk::Adjustment> adj = dynamic_cast<Gtk::ScrolledWindow*>(_scroller)->get_hadjustment(); +#else Gtk::Adjustment *adj = dynamic_cast<Gtk::ScrolledWindow*>(_scroller)->get_hadjustment(); +#endif + if (!adj) { return FALSE; } |