Attachment 134508 Details for Bug 103012 – [PATCH xserver] xwayland: Fix non-argb cursor conversion

[patch] [PATCH xserver] xwayland: Fix non-argb cursor conversion

0001-xwayland-Fix-non-argb-cursor-conversion.patch (text/plain), 1.05 KB, created by Olivier Fourdan on 2017-09-27 15:43:12 UTC

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Creator: Olivier Fourdan

Created: 2017-09-27 15:43:12 UTC

Size: 1.05 KB

patch

obsolete

>From 19fcc4fdc54baba4cd8d45d37590137d7d1f12a4 Mon Sep 17 00:00:00 2001
>From: Olivier Fourdan <ofourdan@redhat.com>
>Date: Wed, 27 Sep 2017 17:39:35 +0200
>Subject: [PATCH xserver] xwayland: Fix non-argb cursor conversion
>
>Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=103012
>Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
>---
> hw/xwayland/xwayland-cursor.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/hw/xwayland/xwayland-cursor.c b/hw/xwayland/xwayland-cursor.c
>index c95f4e830..cf8395f1d 100644
>--- a/hw/xwayland/xwayland-cursor.c
>+++ b/hw/xwayland/xwayland-cursor.c
>@@ -42,7 +42,7 @@ expand_source_and_mask(CursorPtr cursor, CARD32 *data)
>         (cursor->foreGreen & 0xff00) | (cursor->foreGreen >> 8);
>     bg = ((cursor->backRed & 0xff00) << 8) |
>         (cursor->backGreen & 0xff00) | (cursor->backGreen >> 8);
>-    stride = (bits->width / 8 + 3) & ~3;
>+    stride = BitmapBytePad(bits->width);
>     for (y = 0; y < bits->height; y++)
>         for (x = 0; x < bits->width; x++) {
>             i = y * stride + x / 8;
>-- 
>2.13.5
>

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