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From c030a31ee81e5d17002b4b6ee672ae3d532e4e28 Mon Sep 17 00:00:00 2001
From: Marius Vlad <marius.vlad@collabora.com>
Date: Sat, 4 May 2024 23:27:57 +0300
Subject: [PATCH] compositor: do not request repaint in output_enable
When enabling a weston_output, the compositor damages the entire output,
to ensure that the entire output is redrawn. However, this triggers a
repaint, which might happen before anything is actually drawn. The
result is a black frame before the shell is displayed.
Damage the entire output region, but do not trigger the repaint when
enabling a weston_output.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
---
libweston/compositor.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libweston/compositor.c b/libweston/compositor.c
index 34cde8c..3eba50d 100644
--- a/libweston/compositor.c
+++ b/libweston/compositor.c
@@ -7823,7 +7823,8 @@ weston_output_enable(struct weston_output *output)
}
weston_compositor_add_output(output->compositor, output);
- weston_output_damage(output);
+ weston_output_flush_damage_for_plane(output, &output->primary_plane,
+ &output->region);
head_names = weston_output_create_heads_string(output);
weston_log("Output '%s' enabled with head(s) %s\n",
--
2.43.0
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