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| author | Carlos Garnacho <carlosg@gnome.org> | 2015-07-01 18:46:30 +0200 |
|---|---|---|
| committer | Carlos Garnacho <carlosg@gnome.org> | 2015-07-06 18:19:07 +0200 |
| commit | 3f8982a0cd7b779fe023bbd19ec4cebf5baae422 (patch) | |
| tree | 7ece9d86f4aa337eeaec1f011afc1e9877d35949 /gtk/gtkdnd.c | |
| parent | 7f57f63ebaa8e3d12bdaef0ebc730cd81c9bb2fe (diff) | |
| download | gtk+-3f8982a0cd7b779fe023bbd19ec4cebf5baae422.tar.gz | |
gtkdnd: Traverse across insensitive widgets
The current widget lookup code bails out on insensitive widgets, there's
however legit cases where we want DnD handled by a parent of the insensitive
widget, so just keep going upwards in that case.
We also use now the widget state flags, because get_sensitive() doesn't
propagate across hierarchies, so we could conceivably find a drop site
inside an insensitive widget.
https://bugzilla.gnome.org/show_bug.cgi?id=751793
Diffstat (limited to 'gtk/gtkdnd.c')
| -rw-r--r-- | gtk/gtkdnd.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gtk/gtkdnd.c b/gtk/gtkdnd.c index 3f63d5b363..732d237231 100644 --- a/gtk/gtkdnd.c +++ b/gtk/gtkdnd.c @@ -1881,10 +1881,15 @@ gtk_drag_find_widget (GtkWidget *widget, GList *hierarchy = NULL; gboolean found = FALSE; - if (!gtk_widget_get_mapped (widget) || - !gtk_widget_get_sensitive (widget)) + if (!gtk_widget_get_mapped (widget)) return FALSE; + if (gtk_widget_get_state_flags (widget) & GTK_STATE_FLAG_INSENSITIVE) + { + widget = gtk_widget_get_parent (widget); + continue; + } + /* need to reference the entire hierarchy temporarily in case the * ::drag-motion/::drag-drop callbacks change the widget hierarchy. */ |