Created attachment 270453 [details] Chromium Since upgrading to x11-drivers/xf86-video-intel-2.15.0, some apps that have icons with transparent backgrounds instead render with dark (black) backgrounds. Screenshots attached. I did upgrade to x11-drivers/xf86-video-intel-2.15.0 a few days ago, but this problem didn't occur until I upgraded the intel driver. Also, the problem goes away if I downgrade (to x11-drivers/xf86-video-intel-2.13.0). Also this is when running GNOME3/gnome-shell/mutter from the gnome overlay. I haven't tried it using another X environment.
Created attachment 270455 [details] Pidgin
Created attachment 270457 [details] Gimp
Can you post emerge --info output? There is a regression with Intel drivers in 2.6.38, which causes corruption issues. Maybe your bug is related to #362019 ?
(In reply to comment #3) > Can you post emerge --info output? > There is a regression with Intel drivers in 2.6.38, which causes corruption > issues. Maybe your bug is related to #362019 ? Actually when I thought about it I thought it was similar to bug #352130 which I also reported. Then I remembered comments 2 and 3 in that bug. And I checked, and I still had SHM disabled locally. I re-enabled it by removing my xorg.conf, and the problem went away. So it looks like a re-introduction of that 3-month old bug. I had forgotten about that bug and that I locally masked 2.14.*. Then when 2.15* came along I see the problem is still not fixed. Perhaps mark as duplicate? Anyone willing to take a crack at this? $ emerge --info Portage 2.2.0_alpha30 (default/linux/amd64/10.0, gcc-4.5.2, glibc-2.13-r2, 2.6.37-tuxonice x86_64) ================================================================= System uname: Linux-2.6.37-tuxonice-x86_64-Intel-R-_Core-TM-2_Duo_CPU_P7570_@_2.26GHz-with-gentoo-2.0.2 Timestamp of tree: Tue, 19 Apr 2011 02:30:01 +0000 app-shells/bash: 4.2_p8 dev-lang/python: 2.5.4-r4, 2.6.6-r2, 2.7.1-r1, 3.1.3-r1 sys-apps/baselayout: 2.0.2 sys-apps/openrc: 0.8.2 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.68 sys-devel/automake: 1.11.1-r1 sys-devel/binutils: 2.21 sys-devel/gcc: 4.5.2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82 sys-kernel/linux-headers: 2.6.38 virtual/os-headers: 0 Repositories: gentoo marduk gnome gfxboot_overlay Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA IBM-J1.6 AdobeFlash-10.1 skype-eula" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native -msse4.1" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo" CXXFLAGS="-O2 -pipe -march=native -msse4.1" DISTDIR="/var/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going --usepkg --binpkg-respect-use=y --quiet-build --jobs=4 --quiet-unmerge-warn --oneshot" FEATURES="assume-digests binpkg-logs buildpkg distlocks fixlafiles fixpackages news noinfo parallel-fetch protect-owned sandbox sfperms skiprocheck strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="ja" MAKEOPTS="-j2" PKGDIR="/var/portage/packages" PORTAGE_COMPRESS="" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/var/portage" PORTDIR_OVERLAY="/var/lib/layman/marduk /var/lib/layman/gnome /usr/local/portage/gfxboot_overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 cjk multilib nls pam unicode utf8" ALSA_PCM_PLUGINS="*" CAMERAS="*" ELIBC="glibc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LINGUAS="ja" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" USERLAND="GNU" VIDEO_CARDS="intel" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I'm not experiencing this with xf86-video-intel-2.18.0. Closing out.
