From 8b96fd4785569dc7ca5f6a271d900d94c974afa6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Tue, 19 Jun 2018 22:05:16 +0300
Subject: [PATCH] xcb/window: implement --no-video-deco
---
modules/video_output/xcb/window.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/modules/video_output/xcb/window.c b/modules/video_output/xcb/window.c
index 793adb3eebbf..3bf696309bdd 100644
--- a/modules/video_output/xcb/window.c
+++ b/modules/video_output/xcb/window.c
@@ -549,6 +549,19 @@ static void CacheAtoms (vout_window_sys_t *p_sys)
p_sys->wm_state_fullscreen = get_atom (conn, wm_state_fs_ck);
}
+static void set_wm_deco(xcb_connection_t *conn, xcb_window_t window, bool on)
+{
+ if (on)
+ return;
+
+ xcb_intern_atom_cookie_t atom_ck = intern_string(conn, "_MOTIF_WM_HINTS");
+ xcb_atom_t atom = get_atom(conn, atom_ck);
+ static const uint32_t motif_wm_hints[5] = { 2, 0, 0, 0, 0 };
+
+ xcb_change_property(conn, XCB_PROP_MODE_REPLACE, window, atom,
+ atom, 32, ARRAY_SIZE(motif_wm_hints), motif_wm_hints);
+}
+
/**
* Create an X11 window.
*/
@@ -645,6 +658,7 @@ static int Open (vout_window_t *wnd, const vout_window_cfg_t *cfg)
xcb_change_property (conn, XCB_PROP_MODE_REPLACE, window, XA_WM_CLASS,
XA_STRING, 8, 8, "vlc\0Vlc");
set_hostname_prop (conn, window);
+ set_wm_deco(conn, window, cfg->is_decorated);
/* EWMH */
xcb_intern_atom_cookie_t utf8_string_ck
--
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