Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180410-pull-request' into staging

configure: don't warn on old sdl/gtk versions if disabled.
keymap + gtk fixes.

# gpg: Signature made Tue 10 Apr 2018 10:23:37 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/ui-20180410-pull-request:
  configure: don't warn SDL abi if disabled
  configure: don't warn GTK if disabled
  gtk: drop pointless code from gd_window_close
  ui: fix keymap detection under Xwayland

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/ui/gtk.c b/ui/gtk.c
index e98ac4d2fc..bb3214cffb 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -786,21 +786,13 @@ static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event,
 {
     GtkDisplayState *s = opaque;
     bool allow_close = true;
-    int i;
 
     if (s->opts->has_window_close && !s->opts->window_close) {
         allow_close = false;
     }
 
     if (allow_close) {
-        for (i = 0; i < s->nb_vcs; i++) {
-            if (s->vc[i].type != GD_VC_GFX) {
-                continue;
-            }
-            unregister_displaychangelistener(&s->vc[i].gfx.dcl);
-        }
         qmp_quit(NULL);
-        return FALSE;
     }
 
     return TRUE;