From 354ed9fa48118026456ec2bc64136993f3c53606 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com>
Date: Thu, 15 Nov 2018 17:16:59 +0100
Subject: [PATCH xserver 7/7] xwayland: Don't take buffer release queue into
 account for frame timer

The buffer release queue has two kinds of entries:

* Pending async flips.
* Completed flips waiting for their buffer to be released by the Wayland
  compositor.

xwl_present_timer_callback neither completes async flips nor releases
buffers, so the timer isn't needed for the buffer release queue.

(cherry picked from commit e6cd1c9bdefe83e7d99b703a68d26eebb451f889)
---
 hw/xwayland/xwayland-present.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/xwayland/xwayland-present.c b/hw/xwayland/xwayland-present.c
index eea7415f3..594e2e822 100644
--- a/hw/xwayland/xwayland-present.c
+++ b/hw/xwayland/xwayland-present.c
@@ -86,8 +86,7 @@ static inline Bool
 xwl_present_has_events(struct xwl_present_window *xwl_present_window)
 {
     return !!xwl_present_window->sync_flip ||
-           !xorg_list_is_empty(&xwl_present_window->event_list) ||
-           !xorg_list_is_empty(&xwl_present_window->release_queue);
+           !xorg_list_is_empty(&xwl_present_window->event_list);
 }
 
 static void
-- 
2.19.2