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group: Select for property notifies on group leaders

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This commit is contained in:
Jasper St. Pierre 2015-06-27 00:52:25 -07:00
parent b55f792302
commit aea71fbd01
1 changed files with 5 additions and 0 deletions
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5
src/x11/group.c
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@ -50,6 +50,11 @@ meta_group_new (MetaDisplay *display,
group->group_leader = group_leader;
group->refcount = 1; /* owned by caller, hash table has only weak ref */
XWindowAttributes attrs;
XGetWindowAttributes (display->xdisplay, group_leader, &attrs);
XSelectInput (display->xdisplay, group_leader,
attrs.your_event_mask | PropertyChangeMask);
if (display->groups_by_leader == NULL)
display->groups_by_leader = g_hash_table_new (meta_unsigned_long_hash,
meta_unsigned_long_equal);