X-Git-Url: https://git.sur5r.net/?p=i3%2Fi3lock;a=blobdiff_plain;f=xcb.c;fp=xcb.c;h=4f065542928fc1435d4ee171ebe6c6f22d2b7b78;hp=280be5534ede9dc9c07bb8df7bb6d4c7fa584cb0;hb=7e3c06c85b02ff029590b3403b760c2fceffee12;hpb=dfe167bcac6b1b03c8b227ce9be015a647a8f26a

diff --git a/xcb.c b/xcb.c
index 280be55..4f06554 100644
--- a/xcb.c
+++ b/xcb.c
@@ -149,6 +149,15 @@ xcb_window_t open_fullscreen_window(xcb_connection_t *conn, xcb_screen_t *scr, c
                         strlen(name),
                         name);
 
+    xcb_change_property(conn,
+                        XCB_PROP_MODE_REPLACE,
+                        win,
+                        XCB_ATOM_WM_CLASS,
+                        XCB_ATOM_STRING,
+                        8,
+                        2 * (strlen("i3lock") + 1),
+                        "i3lock\0i3lock\0");
+
     /* Map the window (= make it visible) */
     xcb_map_window(conn, win);