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[PATCH 1/4] ui/gtk-egl: un-tab and re-tab should destroy egl surface and
From: |
Dongwon Kim |
Subject: |
[PATCH 1/4] ui/gtk-egl: un-tab and re-tab should destroy egl surface and context |
Date: |
Thu, 16 Sep 2021 17:13:17 -0700 |
An old esurface should be destroyed and set to be NULL when doing
un-tab and re-tab so that a new esurface an context can be created
for the window widget that those will be bound to.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Dongwon Kim <dongwon.kim@intel.com>
Signed-off-by: Khairul Anuar Romli <khairul.anuar.romli@intel.com>
---
ui/gtk.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/ui/gtk.c b/ui/gtk.c
index b0564d80c1..92df3d4c5c 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -1242,6 +1242,14 @@ static gboolean gd_tab_window_close(GtkWidget *widget,
GdkEvent *event,
vc->tab_item, vc->label);
gtk_widget_destroy(vc->window);
vc->window = NULL;
+ if (vc->gfx.esurface) {
+ eglDestroySurface(qemu_egl_display, vc->gfx.esurface);
+ vc->gfx.esurface = NULL;
+ }
+ if (vc->gfx.ectx) {
+ eglDestroyContext(qemu_egl_display, vc->gfx.ectx);
+ vc->gfx.ectx = NULL;
+ }
return TRUE;
}
@@ -1271,6 +1279,14 @@ static void gd_menu_untabify(GtkMenuItem *item, void
*opaque)
if (!vc->window) {
gtk_widget_set_sensitive(vc->menu_item, false);
vc->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ if (vc->gfx.esurface) {
+ eglDestroySurface(qemu_egl_display, vc->gfx.esurface);
+ vc->gfx.esurface = NULL;
+ }
+ if (vc->gfx.esurface) {
+ eglDestroyContext(qemu_egl_display, vc->gfx.ectx);
+ vc->gfx.ectx = NULL;
+ }
gd_widget_reparent(s->notebook, vc->window, vc->tab_item);
g_signal_connect(vc->window, "delete-event",
--
2.17.1