From 715a30c86707c51c15e97384c775a914548ad79e Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 14 Apr 2015 17:56:10 -0300 Subject: xorg-server-1.17.1-5.parabola1: fix FS#43937 -> https://bugs.archlinux.org/task/43937 --- ...pie-slice-filled-arcs-may-need-more-space.patch | 42 ++++++++++++++++++++++ libre/xorg-server/PKGBUILD | 12 ++++--- 2 files changed, 50 insertions(+), 4 deletions(-) create mode 100644 libre/xorg-server/0001-mi-Partial-pie-slice-filled-arcs-may-need-more-space.patch diff --git a/libre/xorg-server/0001-mi-Partial-pie-slice-filled-arcs-may-need-more-space.patch b/libre/xorg-server/0001-mi-Partial-pie-slice-filled-arcs-may-need-more-space.patch new file mode 100644 index 000000000..668ae21ba --- /dev/null +++ b/libre/xorg-server/0001-mi-Partial-pie-slice-filled-arcs-may-need-more-space.patch @@ -0,0 +1,42 @@ +From 41932dfbc841a1adc6512d41085ea3f8ebecb42c Mon Sep 17 00:00:00 2001 +From: Keith Packard +Date: Wed, 8 Apr 2015 07:45:28 -0700 +Subject: [PATCH] mi: Partial pie-slice filled arcs may need more space for + spans + +The mi filled arc code estimates that a filled arc will produce no +more spans than the arc is tall. This is true for most arcs except +for pie-slice arcs strictly between 180 and 360 degrees where the missing +portion of the arc faces up or down such that we get two spans on some +scanlines. + +For those, we need to reserve room for another height/2 spans. This +patch just does it for all partial pie-sliced arcs to make the test +easier to understand; it's just over-allocating a bit of memory, so +that's safe. + +Signed-off-by: Keith Packard +Reviewed-by: Adam Jackson +--- + mi/mifillarc.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/mi/mifillarc.c b/mi/mifillarc.c +index 246d70f..888519e 100644 +--- a/mi/mifillarc.c ++++ b/mi/mifillarc.c +@@ -660,6 +660,11 @@ miPolyFillArc(DrawablePtr pDraw, GCPtr pGC, int narcs_all, xArc * parcs) + if (narcs && nspans + arc->height > MAX_SPANS_PER_LOOP) + break; + nspans += arc->height; ++ ++ /* A pie-slice arc may add another pile of spans */ ++ if (pGC->arcMode == ArcPieSlice && ++ (-FULLCIRCLE < arc->angle2 && arc->angle2 < FULLCIRCLE)) ++ nspans += (arc->height + 1) >> 1; + } + + pts = points = malloc (sizeof (DDXPointRec) * nspans + +-- +2.3.5 + diff --git a/libre/xorg-server/PKGBUILD b/libre/xorg-server/PKGBUILD index 0e612b2f1..1c1c62690 100644 --- a/libre/xorg-server/PKGBUILD +++ b/libre/xorg-server/PKGBUILD @@ -1,4 +1,4 @@ -# $Id: PKGBUILD 233821 2015-03-14 18:51:11Z lcarlier $ +# $Id: PKGBUILD 236527 2015-04-14 10:41:30Z lcarlier $ # Maintainer: AndyRTR # Maintainer: Jan de Groot # Maintainer (Parabola): Márcio Silva @@ -6,7 +6,7 @@ pkgbase=xorg-server pkgname=('xorg-server') pkgver=1.17.1 -pkgrel=4.parabola1 # build first with 0.1 and then rebuild it after xf86-input-evdev rebuild +pkgrel=5.parabola1 # build first with 0.1 and then rebuild it after xf86-input-evdev rebuild arch=('i686' 'x86_64' 'mips64el') license=('custom') url="http://xorg.freedesktop.org" @@ -22,7 +22,8 @@ source=(${url}/releases/individual/xserver/${pkgbase}-${pkgver}.tar.bz2{,.sig} xvfb-run.1 os-access-fix-regression-in-server-interpreted-auth.patch v2-xserver-Fix-a-crash-with-XDMCP-error-handler.patch - 0001-int10-Fix-error-check-for-pci_device_map_legacy.patch) + 0001-int10-Fix-error-check-for-pci_device_map_legacy.patch + 0001-mi-Partial-pie-slice-filled-arcs-may-need-more-space.patch) validpgpkeys=('7B27A3F1A6E18CD9588B4AE8310180050905E40C' 'C383B778255613DFDB409D91DB221A6900000011') sha256sums=('2bf8e9f6f0a710dec1d2472467bff1f4e247cb6dcd76eb469aafdc8a2d7db2ab' @@ -31,7 +32,8 @@ sha256sums=('2bf8e9f6f0a710dec1d2472467bff1f4e247cb6dcd76eb469aafdc8a2d7db2ab' '2460adccd3362fefd4cdc5f1c70f332d7b578091fb9167bf88b5f91265bbd776' '8a9d76eecf8795ca645fb1ce261733965578e953f6606153ce001a0e15d036e8' 'a73e33644682d9f430db987c192da0f7193907af50539669ebd59614a5ebd0f9' - '2ea82cdbd695f21c935710847913ed58e22d3d5c0c18c96175a4a6cc1142c071') + '2ea82cdbd695f21c935710847913ed58e22d3d5c0c18c96175a4a6cc1142c071' + 'ca89cc013844c5b50abfde4cc5e852ecdf4368f8b069ffd069a7100843c46e90') prepare() { cd "${pkgbase}-${pkgver}" @@ -41,6 +43,8 @@ prepare() { patch -Np1 -i ../v2-xserver-Fix-a-crash-with-XDMCP-error-handler.patch # fix FS#43924, merged upstream patch -Np1 -i ../0001-int10-Fix-error-check-for-pci_device_map_legacy.patch + # fix FS#43937, merged upstream + patch -Np1 -i ../0001-mi-Partial-pie-slice-filled-arcs-may-need-more-space.patch # fix os name: #Build Operating System = OSNAME="--kernel-name --kernel-release --machine" OSVENDOR="" -- cgit v1.2.3