From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Sun, 19 Apr 2009 22:28:53 +0000 (+1000)
Subject: XSync the display before jumping in the grab code.
X-Git-Url: https://diplodocus.org/git/xorg-xinput/commitdiff_plain/2722d1a177c9482989e314e0177c782563a0b54e?hp=0df21cff5cdf2cf4af0af353f0dbfc7c33388b32

XSync the display before jumping in the grab code.

The grab code only handles button presses, so we need to remove all events
before (exposures, enter/leave, etc.).
---

diff --git a/src/test_xi2.c b/src/test_xi2.c
index 04eb9ae..713bc1a 100644
--- a/src/test_xi2.c
+++ b/src/test_xi2.c
@@ -243,6 +243,8 @@ test_xi2(Display	*display,
     list(display, argc, argv, name, desc);
     win = create_win(display);
 
+    XSync(display, False);
+
     /* Select for motion events */
     mask.deviceid = AllDevices;
     mask.mask_len = 2;