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Xi: when copying button classes, copy xkb_acts as well. 

This should be the last piece in the quest for the class copy.
This commit is contained in:
Peter Hutterer 2008-04-15 23:03:06 +09:30
parent 51c8fd69ec
commit aa6687322d
1 changed files with 12 additions and 4 deletions
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16
Xi/exevents.c
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@ -247,8 +247,6 @@ CopyKeyClass(DeviceIntPtr device, DeviceIntPtr master)
* Copies the feedback classes from device "from" into device "to". Classes
* are duplicated (not just flipping the pointers). All feedback classes are
* linked lists, the full list is duplicated.
*
* XXX: some XKB stuff is still missing.
*/
static void
DeepCopyFeedbackClasses(DeviceIntPtr from, DeviceIntPtr to)
@ -622,8 +620,18 @@ DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to)
}
}
#ifdef XKB
to->button->xkb_acts = NULL;
/* XXX: XkbAction needs to be copied */
if (from->button->xkb_acts)
{
if (!to->button->xkb_acts)
{
to->button->xkb_acts = xcalloc(1, sizeof(XkbAction));
if (!to->button->xkb_acts)
FatalError("[Xi] not enough memory for xkb_acts.\n");
}
memcpy(to->button->xkb_acts, from->button->xkb_acts,
sizeof(XkbAction));
} else
xfree(to->button->xkb_acts);
#endif
} else if (to->button && !from->button)
{