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Support _NET_WM_VISIBLE_NAME. As per specification this is necessary since we can display custom titles with title_format.

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fixes #1872
This commit is contained in:
Ingo Bürk
2015-08-30 10:10:37 +02:00
parent b68a400abf
commit f44c87685b
8 changed files with 183 additions and 67 deletions
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16
src/ewmh.c
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@ -148,6 +148,18 @@ void ewmh_update_active_window(xcb_window_t window) {
A__NET_ACTIVE_WINDOW, XCB_ATOM_WINDOW, 32, 1, &window);
}
/*
* Updates _NET_WM_VISIBLE_NAME.
*
*/
void ewmh_update_visible_name(xcb_window_t window, const char *name) {
if (name != NULL) {
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, window, A__NET_WM_VISIBLE_NAME, A_UTF8_STRING, 8, strlen(name), name);
} else {
xcb_delete_property(conn, window, A__NET_WM_VISIBLE_NAME);
}
}
/*
* i3 currently does not support _NET_WORKAREA, because it does not correspond
* to i3’s concept of workspaces. See also:
@ -234,6 +246,6 @@ void ewmh_setup_hints(void) {
/* I’m not entirely sure if we need to keep _NET_WM_NAME on root. */
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_WM_NAME, A_UTF8_STRING, 8, strlen("i3"), "i3");
/* only send the first 30 atoms (last one is _NET_CLOSE_WINDOW) increment that number when adding supported atoms */
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTED, XCB_ATOM_ATOM, 32, 30, supported_atoms);
/* only send the first 31 atoms (last one is _NET_CLOSE_WINDOW) increment that number when adding supported atoms */
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, root, A__NET_SUPPORTED, XCB_ATOM_ATOM, 32, /* number of atoms */ 31, supported_atoms);
}