Blame SOURCES/0001-composite-Remove-excess-compUnredirectWindow.patch

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From d84e9d5abfb571ba29f7ddf2a1cd3b7706702139 Mon Sep 17 00:00:00 2001
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From: Adam Jackson <ajax@redhat.com>
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Date: Mon, 5 Aug 2019 14:35:40 -0400
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Subject: [PATCH] composite: Remove excess compUnredirectWindow
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---
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 composite/compwindow.c | 8 --------
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 1 file changed, 8 deletions(-)
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diff --git a/composite/compwindow.c b/composite/compwindow.c
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index 9005d85..31d39e9 100644
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--- a/composite/compwindow.c
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+++ b/composite/compwindow.c
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@@ -656,14 +656,6 @@ compDestroyWindow(WindowPtr pWin)
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     CompSubwindowsPtr csw;
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     Bool ret;
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-    /*
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-     * Take down bs explicitly, to get ->backStorage cleared
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-     */
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-    if (pWin->backingStore != NotUseful) {
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-        pWin->backingStore = NotUseful;
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-        pScreen->ChangeWindowAttributes(pWin, CWBackingStore);
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-    }
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-
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     pScreen->DestroyWindow = cs->DestroyWindow;
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     while ((cw = GetCompWindow(pWin)))
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         FreeResource(cw->clients->id, RT_NONE);
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-- 
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2.21.0
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