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event: handle mapping notify events 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-09-07 23:22:53 +02:00
parent ef99e57be4
commit c79d9ef991
1 changed files with 33 additions and 0 deletions
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33
event.c
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@ -650,6 +650,38 @@ event_handle_clientmessage(void *data __attribute__ ((unused)),
return ewmh_process_client_message(ev);
}
/** The keymap change notify event handler.
* \param data Unused data.
* \param connection The connection to the X server.
* \param ev The event.
* \return Status code, 0 if everything's fine.
*/
static int
event_handle_mappingnotify(void *data,
xcb_connection_t *connection,
xcb_mapping_notify_event_t *ev)
{
xcb_get_modifier_mapping_cookie_t xmapping_cookie;
if(ev->request == XCB_MAPPING_MODIFIER
|| ev->request == XCB_MAPPING_KEYBOARD)
{
/* Send the request to get the NumLock, ShiftLock and CapsLock masks */
xmapping_cookie = xcb_get_modifier_mapping_unchecked(globalconf.connection);
/* Free and then allocate the key symbols */
xcb_key_symbols_free(globalconf.keysyms);
globalconf.keysyms = xcb_key_symbols_alloc(globalconf.connection);
/* Process the reply of previously sent mapping request */
xutil_lock_mask_get(globalconf.connection, xmapping_cookie,
globalconf.keysyms, &globalconf.numlockmask,
&globalconf.shiftlockmask, &globalconf.capslockmask);
}
return 0;
}
void a_xcb_set_event_handlers(void)
{
const xcb_query_extension_reply_t *randr_query;
@ -665,6 +697,7 @@ void a_xcb_set_event_handlers(void)
set_property_notify_event_handler(globalconf.evenths, event_handle_propertynotify, NULL);
set_unmap_notify_event_handler(globalconf.evenths, event_handle_unmapnotify, NULL);
set_client_message_event_handler(globalconf.evenths, event_handle_clientmessage, NULL);
set_mapping_notify_event_handler(globalconf.evenths, event_handle_mappingnotify, NULL);
/* check for randr extension */
randr_query = xcb_get_extension_data(globalconf.connection, &xcb_randr_id);