Fix processing of DND events on GTK

* src/xterm.c (x_dnd_begin_drag_and_drop): Clear `current_count'
and `current_hold_quit' after calling gtk_main_iteration.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 8d2365a5c3c..e9c38ae4847 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -10642,6 +10642,10 @@ x_dnd_begin_drag_and_drop (struct frame *f, Time time, Atom xaction,
                              &next_event, &finish, &hold_quit);
 #endif
         }
+#else
+      /* Clear these before the read_socket_hook can be called.  */
+      current_count = -1;
+      current_hold_quit = NULL;
 #endif
 
       /* The unblock_input below might try to read input, but