47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
/*
|
||
* vim:ts=4:sw=4:expandtab
|
||
*
|
||
* i3 - an improved dynamic tiling window manager
|
||
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
|
||
*
|
||
*/
|
||
#include <stdlib.h>
|
||
#include <stdbool.h>
|
||
|
||
#include <xcb/xcb.h>
|
||
#include <xcb/xproto.h>
|
||
|
||
#include "libi3.h"
|
||
|
||
/*
|
||
* Generates a configure_notify event and sends it to the given window
|
||
* Applications need this to think they’ve configured themselves correctly.
|
||
* The truth is, however, that we will manage them.
|
||
*
|
||
*/
|
||
void fake_configure_notify(xcb_connection_t *conn, xcb_rectangle_t r, xcb_window_t window, int border_width) {
|
||
/* Every X11 event is 32 bytes long. Therefore, XCB will copy 32 bytes.
|
||
* In order to properly initialize these bytes, we allocate 32 bytes even
|
||
* though we only need less for an xcb_configure_notify_event_t */
|
||
void *event = scalloc(32, 1);
|
||
xcb_configure_notify_event_t *generated_event = event;
|
||
|
||
generated_event->event = window;
|
||
generated_event->window = window;
|
||
generated_event->response_type = XCB_CONFIGURE_NOTIFY;
|
||
|
||
generated_event->x = r.x;
|
||
generated_event->y = r.y;
|
||
generated_event->width = r.width;
|
||
generated_event->height = r.height;
|
||
|
||
generated_event->border_width = border_width;
|
||
generated_event->above_sibling = XCB_NONE;
|
||
generated_event->override_redirect = false;
|
||
|
||
xcb_send_event(conn, false, window, XCB_EVENT_MASK_STRUCTURE_NOTIFY, (char *)generated_event);
|
||
xcb_flush(conn);
|
||
|
||
free(event);
|
||
}
|