34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From 174cb91d82d643f78d8ba2b9999312b9d7dea98c Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <mdaenzer@redhat.com>
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Date: Mon, 7 Sep 2020 18:40:34 +0200
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Subject: [PATCH xserver 09/16] present/wnmd: Remove dead check from
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present_wnmd_check_flip
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present_wnmd_toplvl_pixmap_window returns a window with the same window
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pixmap, so the check could never fail.
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Reviewed-by: Roman Gilg <subdiff@gmail.com>
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(cherry picked from commit b6b1161fd7ac409156fb69439897bcabdeacf393)
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---
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present/present_wnmd.c | 4 ----
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1 file changed, 4 deletions(-)
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diff --git a/present/present_wnmd.c b/present/present_wnmd.c
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index 6a3d1035b..35ea12968 100644
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--- a/present/present_wnmd.c
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+++ b/present/present_wnmd.c
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@@ -270,10 +270,6 @@ present_wnmd_check_flip(RRCrtcPtr crtc,
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if (!screen_priv->wnmd_info->flip)
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return FALSE;
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- /* Can't flip redirected child windows */
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- if (screen->GetWindowPixmap(window) != screen->GetWindowPixmap(toplvl_window))
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- return FALSE;
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-
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/* Source pixmap must align with window exactly */
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if (x_off || y_off)
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return FALSE;
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--
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2.28.0
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