wayland: Only set x, y, and modifiers if the pointers are non-NULL

This commit is contained in:
Kristian Høgsberg 2011-02-11 17:07:19 -05:00
parent 152dca40d3
commit 1cd65aea53

View File

@ -214,9 +214,12 @@ gdk_device_core_window_at_position (GdkDevice *device,
GdkWaylandDevice *wd;
wd = GDK_DEVICE_CORE(device)->device;
*win_x = wd->surface_x;
*win_y = wd->surface_y;
*mask = wd->modifiers;
if (win_x)
*win_x = wd->surface_x;
if (win_y)
*win_y = wd->surface_y;
if (mask)
*mask = wd->modifiers;
return wd->pointer_focus;
}