From 2d4f8ce90bcf1e07d5abaa6f12fc47d2bb1dc36d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Ingo=20B=C3=BCrk?= <ingo.buerk@tngtech.com>
Date: Tue, 22 Sep 2015 00:01:36 +0200
Subject: [PATCH] Set a proper WM_CLASS on frame windows.

---
 src/x.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/x.c b/src/x.c
index bf0cb914..9b9ba6aa 100644
--- a/src/x.c
+++ b/src/x.c
@@ -145,6 +145,14 @@ void x_con_init(Con *con, uint16_t depth) {
 
     Rect dims = {-15, -15, 10, 10};
     con->frame = create_window(conn, dims, depth, visual, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCURSOR_CURSOR_POINTER, false, mask, values);
+    xcb_change_property(conn,
+                        XCB_PROP_MODE_REPLACE,
+                        con->frame,
+                        XCB_ATOM_WM_CLASS,
+                        XCB_ATOM_STRING,
+                        8,
+                        (strlen("i3-frame") + 1) * 2,
+                        "i3-frame\0i3-frame\0");
 
     if (win_colormap != XCB_NONE)
         xcb_free_colormap(conn, win_colormap);
-- 
2.39.5