Stop ungrabbing when freeing XI devices

This breaks when x_free_xi_devices is called from a
HierarchyChange event where a master device has been removed or
a slave device has been detached, and it should no longer be
required since we now rely on passive grabs.

* src/xterm.c (x_init_master_valuators): Stop calling
XIUngrabDevice on all devices.

diff --git a/src/xterm.c b/src/xterm.c
index cca57952ba01709a18b3437de06ad91470b0cefb..5271589270349308365939d51176f109bd80de9a 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -378,8 +378,6 @@ x_free_xi_devices (struct x_display_info *dpyinfo)
     {
       for (int i = 0; i < dpyinfo->num_devices; ++i)
        {
-         XIUngrabDevice (dpyinfo->display, dpyinfo->devices[i].device_id,
-                         CurrentTime);
          xfree (dpyinfo->devices[i].valuators);
 
          tem = dpyinfo->devices[i].touchpoints;