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Bugfix: Correctly check for empty containers and unmap the stack_win

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Michael Stapelberg
2009-03-06 19:08:59 +01:00
parent 017a0c0d08
commit a411ed24cb
4 changed files with 20 additions and 10 deletions
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17
src/util.c
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@ -135,6 +135,23 @@ void check_error(xcb_connection_t *conn, xcb_void_cookie_t cookie, char *err_mes
}
}
/*
* Removes the given client from the container, either because it will be inserted into another
* one or because it was unmapped
*
*/
void remove_client_from_container(xcb_connection_t *conn, Client *client, Container *container) {
CIRCLEQ_REMOVE(&(container->clients), client, clients);
/* If the container will be empty now and is in stacking mode, we need to
unmap the stack_win */
if (CIRCLEQ_EMPTY(&(container->clients)) && container->mode == MODE_STACK) {
struct Stack_Window *stack_win = &(container->stack_win);
stack_win->rect.height = 0;
xcb_unmap_window(conn, stack_win->window);
}
}
/*
* Sets the given client as focused by updating the data structures correctly,
* updating the X input focus and finally re-decorating both windows (to signalize