AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-12-29 06:51:10 +00:00
Code Issues Projects Releases Wiki Activity

x11/dnd: Ignore grab broken events from other devices than our DnD device.

Browse Source 
The GdkDragContext should only listen to GDK_GRAB_BROKEN events sent to
its own pointer device. It turns out that the passive key grabs mistake
GDK into sending a GdkEventGrabBroken on the master keyboard, which the
DnD machinery mistakes as a signal to cancel the operation.

https://bugzilla.gnome.org/show_bug.cgi?id=766442
This commit is contained in:
Carlos Garnacho 2016-05-17 19:27:00 +02:00
parent 783c302198
commit 1d04bdf845
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gdk/x11/gdkdnd-x11.c
View File

@ -3042,6 +3042,10 @@ gdk_dnd_handle_grab_broken_event (GdkDragContext *context,
event->grab_window == x11_context->ipc_window) event->grab_window == x11_context->ipc_window)
return FALSE; return FALSE;
if (gdk_event_get_device ((GdkEvent *) event) !=
gdk_drag_context_get_device (context))
return FALSE;
gdk_drag_context_cancel (context, GDK_DRAG_CANCEL_ERROR); gdk_drag_context_cancel (context, GDK_DRAG_CANCEL_ERROR);
return TRUE; return TRUE;
} }