dnd: Allow programmatic drag cancellation
authorMatthias Clasen <mclasen@redhat.com>
Fri, 30 Jan 2015 04:49:48 +0000 (23:49 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Fri, 30 Jan 2015 14:38:41 +0000 (09:38 -0500)
commitc160ba0696dc5ffaece04941cf24344bf76bab65
treecb7abd0d4751fb768b2614c116e109e55ffda8e2
parentf2cfe9ed74ae222fd0f61f09e85972cbc3ad9917
dnd: Allow programmatic drag cancellation

Add a gtk_drag_cancel() function that can be used on the
source side to cancel an ongoing drag operation. This can
be useful, e.g. if the data that is being dragged becomes
unavailable.
docs/reference/gtk/gtk3-sections.txt
gtk/gtkdnd.c
gtk/gtkdnd.h