Wayland backend: Dont roundtrip to the server just to wakeup the main loop

kovidgoyal · kovidgoyal · commit 8b47e6313602 · 2019-04-27T14:52:15.000+05:30
diff --git a/glfw/wl_window.c b/glfw/wl_window.c
@@ -1393,7 +1393,6 @@ void _glfwPlatformWaitEventsTimeout(double timeout)
 
 void _glfwPlatformPostEmptyEvent(void)
 {
-    wl_display_sync(_glfw.wl.display);
     while (write(_glfw.wl.eventLoopData.wakeupFds[1], "w", 1) < 0 && errno == EINTR);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1393,7 +1393,6 @@ void _glfwPlatformWaitEventsTimeout(double timeout)`
`1393`	`1393`
`1394`	`1394`	`void _glfwPlatformPostEmptyEvent(void)`
`1395`	`1395`	`{`
`1396`		`- wl_display_sync(_glfw.wl.display);`
`1397`	`1396`	`while (write(_glfw.wl.eventLoopData.wakeupFds[1], "w", 1) < 0 && errno == EINTR);`
`1398`	`1397`	`}`
`1399`	`1398`