This is an automated email from the git hooks/post-receive script. x2go pushed a change to branch 3.5.0.x in repository nx-libs. from 085dccc debian/control: Add Breaks:/Replaces: for qvd-libxcomp3 and qvd-nxproxy. new 64b2001 nx-X11: Fix alpha premultiplication in XRenderParseColor. Fixes: #893. The 1 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference. Summary of changes: debian/changelog | 8 +++++ ...alpha-premultiplication-in-XRenderPa.full.patch | 31 ++++++++++++++++++++ debian/patches/series | 1 + 3 files changed, 40 insertions(+) create mode 100644 debian/patches/0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch -- Alioth's /srv/git/code.x2go.org/nx-libs.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/nx-libs.git
This is an automated email from the git hooks/post-receive script. x2go pushed a commit to branch 3.5.0.x in repository nx-libs. commit 64b2001db6469ceb29835049e04f4e7b607d8ee2 Author: Emanuele Giaquinta <emanuele.giaquinta@gmail.com> Date: Tue Jun 23 20:06:48 2015 +0200 nx-X11: Fix alpha premultiplication in XRenderParseColor. Fixes: #893. Due to C arithmetic conversion rules we must use an unsigned constant (or a cast) to perform the multiplication using unsigned arithmetic. Fixes ArcticaProject/nx-libs#55. Author: Emanuele Giaquinta <emanuele.giaquinta@gmail.com> Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> v2: backport to nx-libs 3.6.x (Mike Gabriel) v3: backport to nx-libs 3.5.0.x (Mihai Moldovan) Adds: - 0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch --- debian/changelog | 8 +++++ ...alpha-premultiplication-in-XRenderPa.full.patch | 31 ++++++++++++++++++++ debian/patches/series | 1 + 3 files changed, 40 insertions(+) diff --git a/debian/changelog b/debian/changelog index 16a4d2a..e7e6b77 100644 --- a/debian/changelog +++ b/debian/changelog @@ -237,6 +237,14 @@ nx-libs (2:3.5.0.32-0x2go1) UNRELEASED; urgency=low Adds: - 0660_nxcomp_fix-negotiation-in-stage-10-error.full+lite.patch + [ Emanuele Giaquinta ] + * nx-X11: Fix alpha premultiplication in XRenderParseColor. + Fixes: #893. + v2: backport to nx-libs 3.6.x (Mike Gabriel) + v3: backport to nx-libs 3.5.0.x (Mihai Moldovan) + Adds: + - 0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch + -- X2Go Release Manager <git-admin@x2go.org> Tue, 17 Mar 2015 19:19:32 +0100 nx-libs (2:3.5.0.31-0x2go1) unstable; urgency=low diff --git a/debian/patches/0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch b/debian/patches/0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch new file mode 100644 index 0000000..eadfdea --- /dev/null +++ b/debian/patches/0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch @@ -0,0 +1,31 @@ +commit ffc87da60b2262432d56f15332b3edd15b7e00b2 +Author: Emanuele Giaquinta <emanuele.giaquinta@gmail.com> +Date: Tue Jun 23 16:09:50 2015 +0200 + + Fix alpha premultiplication in XRenderParseColor. + + Due to C arithmetic conversion rules we must use an unsigned constant (or a + cast) to perform the multiplication using unsigned arithmetic. + + Fixes ArcticaProject/nx-libs#55. + + Author: Emanuele Giaquinta <emanuele.giaquinta@gmail.com> + Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com> + Rebased against NX: Mike Gabriel <mike.gabriel@das-netzwerkteam.de> + + v3: backport to nx-libs 3.5.0.x (Mihai Moldovan) + +--- a/nx-X11/lib/Xrender/Color.c ++++ b/nx-X11/lib/Xrender/Color.c +@@ -85,8 +85,8 @@ XRenderParseColor(Display *dpy, char *spec, XRenderColor *def) + def->blue = coreColor.blue; + def->alpha = 0xffff; + } +- def->red = (def->red * def->alpha) / 65535; +- def->green = (def->green * def->alpha) / 65535; +- def->blue = (def->blue * def->alpha) / 65535; ++ def->red = (def->red * def->alpha) / 0xffffU; ++ def->green = (def->green * def->alpha) / 0xffffU; ++ def->blue = (def->blue * def->alpha) / 0xffffU; + return 1; + } diff --git a/debian/patches/series b/debian/patches/series index b797339..e504d7e 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -26,6 +26,7 @@ 0029_nxcomp_ppc64.full+lite.patch 0030_nx-X11_configure-args.full.patch 0031_nx-X11_parallel-make.full.patch +0040_nx-X11_Fix-alpha-premultiplication-in-XRenderPa.full.patch 0051_nxcomp_macos105-fdisset.full+lite.patch 0052_nxcomp_macos10-nxauth-location.full+lite.patch 0053_nx-X11_no-xcomp1-install-target.full.patch -- Alioth's /srv/git/code.x2go.org/nx-libs.git//..//_hooks_/post-receive-email on /srv/git/code.x2go.org/nx-libs.git
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