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tag: emit signals on client tag changes 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-08-11 14:40:58 +02:00
parent 7e92901d76
commit be066ca196
1 changed files with 18 additions and 0 deletions
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18
tag.c
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@ -188,6 +188,22 @@ tag_remove_from_screen(tag_t *tag)
luaA_object_unref(globalconf.L, tag);
}
static void
tag_client_emit_signal(lua_State *L, tag_t *t, client_t *c, const char *signame)
{
luaA_object_push(L, c);
luaA_object_push(L, t);
/* emit signal on client, with new tag as argument */
luaA_object_emit_signal(L, -2, signame, 1);
/* re push tag */
luaA_object_push(L, t);
/* move tag before client */
lua_insert(L, -2);
luaA_object_emit_signal(L, -2, signame, 1);
/* Remove tag */
lua_pop(L, 1);
}
/** Tag a client with the tag on top of the stack.
* \param c the client to tag
*/
@ -214,6 +230,7 @@ tag_client(client_t *c)
luaA_object_push(globalconf.L, t);
luaA_dofunction_from_registry(globalconf.L, globalconf.hooks.tagged, 2, 0);
}
tag_client_emit_signal(globalconf.L, t, c, "tagged");
}
/** Untag a client with specified tag.
@ -237,6 +254,7 @@ untag_client(client_t *c, tag_t *t)
luaA_object_push(globalconf.L, t);
luaA_dofunction_from_registry(globalconf.L, globalconf.hooks.tagged, 2, 0);
}
tag_client_emit_signal(globalconf.L, t, c, "untagged");
luaA_object_unref(globalconf.L, t);
return;
}