From 3ce5a95d460f263f22cbdf2b2e04ed2631b5d6b2 Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Mon, 15 Jun 2020 10:01:54 +0800
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Subject: [PATCH 15/40] waylandsink: Support place below/above
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Set environment WAYLANDSINK_PLACE_ABOVE=1 to place it above parent.
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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ext/wayland/wlwindow.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/ext/wayland/wlwindow.c b/ext/wayland/wlwindow.c
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index 66a05be..0ce55bb 100644
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--- a/ext/wayland/wlwindow.c
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+++ b/ext/wayland/wlwindow.c
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@@ -24,6 +24,8 @@
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#include <config.h>
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#endif
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+#include <stdlib.h>
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+
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#include "wlwindow.h"
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#include "wlshmallocator.h"
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#include "wlbuffer.h"
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@@ -353,6 +355,11 @@ gst_wl_window_new_in_surface (GstWlDisplay * display,
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window->area_surface, parent);
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wl_subsurface_set_desync (window->area_subsurface);
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+ if (g_getenv ("WAYLANDSINK_PLACE_ABOVE"))
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+ wl_subsurface_place_above (window->area_subsurface, parent);
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+ else
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+ wl_subsurface_place_below (window->area_subsurface, parent);
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+
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wl_surface_commit (parent);
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return window;
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--
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2.17.1
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