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chithanh 13/01/31 13:35:51 |
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Added: cairo-1.12.10-xshm-corruption.patch |
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Removed: cairo-1.12.2-surfaceless-extension.patch |
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cairo-1.2.4-lcd-cleartype-like.diff |
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cairo-1.8.10-libpng14.patch |
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cairo-1.12.2-fdr-nodl.patch |
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cairo-1.12.2-sphinx-nodl.patch |
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Log: |
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Add patch to fix graphics corruption, bug #454468. |
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|
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(Portage version: 2.1.11.31/cvs/Linux x86_64, unsigned Manifest commit) |
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Revision Changes Path |
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1.1 x11-libs/cairo/files/cairo-1.12.10-xshm-corruption.patch |
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|
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file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/x11-libs/cairo/files/cairo-1.12.10-xshm-corruption.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/x11-libs/cairo/files/cairo-1.12.10-xshm-corruption.patch?rev=1.1&content-type=text/plain |
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Index: cairo-1.12.10-xshm-corruption.patch |
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=================================================================== |
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From c006b886d28a772d7a62cec52ab7e0c8196c36f6 Mon Sep 17 00:00:00 2001 |
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From: Chris Wilson <chris@×××××××××××××××.uk> |
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Date: Tue, 29 Jan 2013 03:01:31 +0000 |
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Subject: xlib/shm: Force synchronisation for scratch SHM image buffers |
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|
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The scratch image buffers are used for uploads to the xserver and so we |
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must be careful not to overwrite active SHM segments. Unfortunately we |
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told the core SHM allocator that we would sync before using the images, |
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which was a lie. |
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|
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Reported-by: Michael Natterer <mitch@××××.org> |
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Signed-off-by: Chris Wilson <chris@×××××××××××××××.uk> |
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--- |
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diff --git a/src/cairo-xlib-surface-shm.c b/src/cairo-xlib-surface-shm.c |
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index 43cecdf..32c7033 100644 |
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--- a/src/cairo-xlib-surface-shm.c |
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+++ b/src/cairo-xlib-surface-shm.c |
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@@ -1155,7 +1155,7 @@ _cairo_xlib_surface_create_shm__image (cairo_xlib_surface_t *surface, |
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return NULL; |
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|
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return &_cairo_xlib_shm_surface_create (surface, format, width, height, |
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- TRUE, 0)->image.base; |
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+ FALSE, 0)->image.base; |
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} |
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|
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cairo_surface_t * |
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-- |
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cgit v0.9.0.2-2-gbebe |
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