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DeviceManagerXi2: Update cached core pointer in getter if NULL

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XIGetClientPointer() may return the device id '0' when called early.
This patch makes pointer cursors work in nested mutter Wayland
sessions again.

https://bugzilla.gnome.org/show_bug.cgi?id=729462
This commit is contained in:
Jonas Ådahl 2014-05-03 17:42:46 +02:00 committed by Emmanuele Bassi
parent b5c8dae5a7
commit 5281425a53
1 changed files with 3 additions and 0 deletions
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3
clutter/x11/clutter-device-manager-xi2.c
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@ -1395,6 +1395,9 @@ clutter_device_manager_xi2_get_core_device (ClutterDeviceManager *manager,
switch (device_type)
{
case CLUTTER_POINTER_DEVICE:
if (manager_xi2->client_pointer == NULL)
update_client_pointer (manager_xi2);
return manager_xi2->client_pointer;
case CLUTTER_KEYBOARD_DEVICE: