Merge remote-tracking branch 'remotes/kraxel/tags/pull-ui-20170227-1' into staging

gtk: fix kbd on xwayland
vnc: fix double free issues
opengl improvements

# gpg: Signature made Mon 27 Feb 2017 16:11:30 GMT
# gpg:                using RSA key 0x4CB6D8EED3E87138
# 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/pull-ui-20170227-1:
  vnc: fix double free issues
  spice: add display & head options
  ui: Use XkbGetMap and XkbGetNames instead of XkbGetKeyboard
  gtk-egl: add scanout_disable support
  sdl2: add scanout_disable support
  spice: add scanout_disable support
  virtio-gpu: use dpy_gl_scanout_disable
  console: add dpy_gl_scanout_disable
  console: rename dpy_gl_scanout to dpy_gl_scanout_texture

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

1 files changed, 15 insertions, 10 deletions

diff --git a/ui/gtk-egl.c b/ui/gtk-egl.c
index 3f5d328c7b..d53288f027 100644
--- a/ui/gtk-egl.c
+++ b/ui/gtk-egl.c
@@ -170,11 +170,21 @@ QEMUGLContext gd_egl_create_context(DisplayChangeListener *dcl,
     return qemu_egl_create_context(dcl, params);
 }
 
-void gd_egl_scanout(DisplayChangeListener *dcl,
-                    uint32_t backing_id, bool backing_y_0_top,
-                    uint32_t backing_width, uint32_t backing_height,
-                    uint32_t x, uint32_t y,
-                    uint32_t w, uint32_t h)
+void gd_egl_scanout_disable(DisplayChangeListener *dcl)
+{
+    VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
+
+    vc->gfx.w = 0;
+    vc->gfx.h = 0;
+    vc->gfx.tex_id = 0;
+    gtk_egl_set_scanout_mode(vc, false);
+}
+
+void gd_egl_scanout_texture(DisplayChangeListener *dcl,
+                            uint32_t backing_id, bool backing_y_0_top,
+                            uint32_t backing_width, uint32_t backing_height,
+                            uint32_t x, uint32_t y,
+                            uint32_t w, uint32_t h)
 {
     VirtualConsole *vc = container_of(dcl, VirtualConsole, gfx.dcl);
 
@@ -188,11 +198,6 @@ void gd_egl_scanout(DisplayChangeListener *dcl,
     eglMakeCurrent(qemu_egl_display, vc->gfx.esurface,
                    vc->gfx.esurface, vc->gfx.ectx);
 
-    if (vc->gfx.tex_id == 0 || vc->gfx.w == 0 || vc->gfx.h == 0) {
-        gtk_egl_set_scanout_mode(vc, false);
-        return;
-    }
-
     gtk_egl_set_scanout_mode(vc, true);
     if (!vc->gfx.fbo_id) {
         glGenFramebuffers(1, &vc->gfx.fbo_id);