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Bugfix: update root geometry on output changes for “fullscreen global” (Thanks kaersten)

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fixes #1064
This commit is contained in:
Michael Stapelberg 2013-08-30 19:59:57 +02:00
parent bbc30cf142
commit 93463bc393
1 changed files with 13 additions and 0 deletions
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13
src/handlers.c
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@ -423,6 +423,19 @@ int handle_configure_event(void *prophs, xcb_connection_t *conn, xcb_configure_n
static void handle_screen_change(xcb_generic_event_t *e) {
DLOG("RandR screen change\n");
/* The geometry of the root window is used for “fullscreen global” and
* changes when new outputs are added. */
xcb_get_geometry_cookie_t cookie = xcb_get_geometry(conn, root);
xcb_get_geometry_reply_t *reply = xcb_get_geometry_reply(conn, cookie, NULL);
if (reply == NULL) {
ELOG("Could not get geometry of the root window, exiting\n");
exit(1);
}
DLOG("root geometry reply: (%d, %d) %d x %d\n", reply->x, reply->y, reply->width, reply->height);
croot->rect.width = reply->width;
croot->rect.height = reply->height;
randr_query_outputs();
scratchpad_fix_resolution();