From 4c27748d13263756aaf2fb3efaab723e6ce993f8 Mon Sep 17 00:00:00 2001 From: Jeffy Chen Date: Mon, 15 Jun 2020 10:01:54 +0800 Subject: [PATCH 06/33] waylandsink: Support place below/above Set environment WAYLANDSINK_PLACE_ABOVE=1 to place it above parent. Signed-off-by: Jeffy Chen --- ext/wayland/wlwindow.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/ext/wayland/wlwindow.c b/ext/wayland/wlwindow.c index 66df0fc..57b5491 100644 --- a/ext/wayland/wlwindow.c +++ b/ext/wayland/wlwindow.c @@ -24,6 +24,8 @@ #include #endif +#include + #include "wlwindow.h" #include "wlshmallocator.h" #include "wlbuffer.h" @@ -357,6 +359,11 @@ gst_wl_window_new_in_surface (GstWlDisplay * display, window->area_surface, parent); wl_subsurface_set_desync (window->area_subsurface); + if (g_getenv ("WAYLANDSINK_PLACE_ABOVE")) + wl_subsurface_place_above (window->area_subsurface, parent); + else + wl_subsurface_place_below (window->area_subsurface, parent); + wl_surface_commit (parent); return window; -- 2.20.1