1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved tiling window manager
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
*/
#include "libi3.h"
/*
* Returns the visual type associated with the given screen.
*
*/
xcb_visualtype_t *get_visualtype(xcb_screen_t *screen) {
xcb_depth_iterator_t depth_iter;
for (depth_iter = xcb_screen_allowed_depths_iterator(screen);
depth_iter.rem;
xcb_depth_next(&depth_iter)) {
xcb_visualtype_iterator_t visual_iter;
for (visual_iter = xcb_depth_visuals_iterator(depth_iter.data);
visual_iter.rem;
xcb_visualtype_next(&visual_iter)) {
if (screen->root_visual == visual_iter.data->visual_id) {
return visual_iter.data;
}
}
}
return NULL;
}
|
