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-rw-r--r--demos/vulkaninfo.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/demos/vulkaninfo.c b/demos/vulkaninfo.c
index 866756a0..7121163e 100644
--- a/demos/vulkaninfo.c
+++ b/demos/vulkaninfo.c
@@ -133,6 +133,7 @@ struct app_instance {
#ifdef VK_USE_PLATFORM_XLIB_KHR
Display *xlib_display;
Window xlib_window;
+ Atom xlib_wm_delete_window;
#endif
#ifdef VK_USE_PLATFORM_ANDROID_KHR // TODO
@@ -949,6 +950,7 @@ static void app_create_xlib_window(struct app_instance *inst) {
visualInfo->visual, 0, NULL);
XFlush(inst->xlib_display);
+ inst->xlib_wm_delete_window = XInternAtom(inst->xlib_display, "WM_DELETE_WINDOW", False);
}
static void app_create_xlib_surface(struct app_instance *inst, struct app_gpu *gpu) {