[Bug 1732245] Re: [wayland] Fullscreen games offset after returning from alt-tab
Note that Mutter fullscreen handling isn't fully fixed even for Xorg, see bug 1755501. (It's not a regression, at least not a recent one, but something that works fine with all other desktops. I think any use-case which doesn't support resizing after it opens its non-resizable fullscreen window, would suffer from the same Mutter bug.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1732245 Title: [wayland] Fullscreen games offset after returning from alt-tab To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1732245/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1755501] Re: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X)
** Attachment added: "Gnome: corresponding window hierarchy (GLFW = GfxBench window)" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+attachment/5078204/+files/gnome-xev-wininfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755501 Title: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1755501] Re: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X)
** Attachment added: "Gnome: X root window events" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+attachment/5078203/+files/gnome-xev.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755501 Title: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1755501] [NEW] GfxBench renders fullscreen content at wrong size in Gnome desktop (on X)
Public bug reported: Setup: * FullHD monitor (1920x1080 resolution) * Ubuntu 18.04 (pre-release) with Gnome/mutter 3.27.92, on top of X * GfxBench benchmark suite from Kishonti: https://gfxbench.com/ (one of the most common 3D benchmarks supporting Linux) Example test-case: * bin/testfw_app --gfx glfw --gl_api desktop_core --width 1920 --height 1080 --fullscreen 1 --test_id gl_manhattan Expected outcome: * Benchmark renders always in full monitor resolution, like happens with all other desktops (Unity, XFCE, KDE) Actual outcome: * There's a black bar at the top of the screen and benchmark content is vertically scaled to smaller size than fullscreen Same thing happens also with Ubuntu 16.04 version of Mutter (v3.18.3), so it's not a (recent) regression. I assume that any other similar test-case which: * requests full resolution fullscreen window * uses window size that it gets * but doesn't support resizing the window afterwards Would have the same issue. >From xwininfo, xev and apitrace output I can see following: * Window is created in correct resolution * app sets some window properties * WM reparents it * WM maps window's parent to screen * WM resizes window's parent a smaller size -> I think this is the point when the application sets its GL viewport to wrong size * Some _NET_WM properties are set (by WM?) * WM resizes window's parent back to correct size, which is apparently too late for this application When comparing this to what Unity does: * Unity or app sets properties after reparenting * There's an extra intermediate window between the resized parent and the benchmark window * Resizing of the parent window to smaller size happens before that window is mapped on screen. I assume this means that the application doesn't get window resize event for the wrong window size * extra _NET_WM properties are set after parent is re-sized back to correct size -> this probably makes the time window with wrong window size shorter Upstream bug: https://gitlab.gnome.org/GNOME/mutter/issues/60 I'm filing this here too because: * This was tested on latest Ubuntu 18.04 * Mutter upstream bug tracker doesn't support attachments ** Affects: mutter (Ubuntu) Importance: Undecided Status: New ** Attachment added: "GfxBench apitrace showing Mutter causing it to use wrong Viewport size" https://bugs.launchpad.net/bugs/1755501/+attachment/5078202/+files/gnome-gfxbench-start-apitrace.dump -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755501 Title: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1755501] Re: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X)
** Attachment added: "Unity: corresponding window hierarchy (GLFW = GfxBench window)" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+attachment/5078206/+files/unity-xev-wininfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755501 Title: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1755501] Re: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X)
** Attachment added: "Unity: X root window events" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+attachment/5078205/+files/unity-xev.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1755501 Title: GfxBench renders fullscreen content at wrong size in Gnome desktop (on X) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1755501/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1061792] Re: Memory Leak in Unity (Compiz)
Could this be related to 1065657? (Which is Compiz leak separate from the gtk-window-decorator issue) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1061792 Title: Memory Leak in Unity (Compiz) To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1061792/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1527669] Re: Steam X error
Note: Portal 2 has similar issue, but it uses its own copy of libstdc++ instead of Steam one. To get Portal 2 working one needs to remove/rename libstdc++ included in the game's bin/ subdirectory. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1527669 Title: Steam X error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/steam/+bug/1527669/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1065657] Re: compiz leaks window handles (and pixmaps?)
I see the Window handle leak also in Ubuntu 14.10. With newer kernel HW, it once cause Compiz to be OOM-killed (see bug 1415926). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1065657 Title: compiz leaks window handles (and pixmaps?) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1065657/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1065657] Re: compiz leaks window handles (and pixmaps?)
This was with Compiz 1:0.9.12+14.10.201409. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1065657 Title: compiz leaks window handles (and pixmaps?) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/1065657/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1415926] Re: Compiz leaks Windows resources
*** This bug is a duplicate of bug 1065657 *** https://bugs.launchpad.net/bugs/1065657 ** This bug has been marked a duplicate of bug 1065657 compiz leaks window handles (and pixmaps?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415926 Title: Compiz leaks Windows resources To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1415926/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1006752] Re: memory leak leads to extremely high memory usage
*** This bug is a duplicate of bug 1065657 *** https://bugs.launchpad.net/bugs/1065657 ** This bug has been marked a duplicate of bug 1065657 compiz leaks window handles (and pixmaps?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006752 Title: memory leak leads to extremely high memory usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1006752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 954117] Re: compiz close animation is leaking window handles
*** This bug is a duplicate of bug 1065657 *** https://bugs.launchpad.net/bugs/1065657 ** This bug has been marked a duplicate of bug 1065657 compiz leaks window handles (and pixmaps?) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954117 Title: compiz close animation is leaking window handles To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/954117/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1415926] [NEW] Compiz leaks Windows resources
Public bug reported: Steps to reproduce: 1. Run xrestop and check how many Windows Compiz uses 2. Run large number of other (3D) applications 3. Redo 1) Actual outcome: - X Windows references by Compiz constantly increases although all run programs have been closed Expected outcome: - No leakage, of X resources or other things This happens with latest Compiz version both on Ubuntu 14.04 and Ubuntu 14.10. How did I notice this: - Running many application causes random OOM killings with recent (end of January intel-drm-next) kernel built from sources, on a BDW machine - When reproducing the issue, I first thought this a kernel leakage because according to slabtop, kernel vm_page_struct object numbers were increasing - From kernel backtraces on OOM-kill I could see that it was triggered by graphics memory allocation failure so I checked from sysfs whether DRI/GEM objects were leaking, but that didn't show anything leaking - However, with xrestop I could see that Compiz was leaking Windows resources. I think that explains the vm_page_struct object count increase on the kernel side, i.e. that was just result of Compiz leakage on user-space ** Affects: compiz (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415926 Title: Compiz leaks Windows resources To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1415926/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 982471]
Does this happen with less-ancient Mesa version than v8.0: E.g. with Mesa 10.3, X server 1.16 in Ubuntu 14.10? Or with Mesa 10.1 / X server 1.15 in Ubuntu 14.04? (This was reported against Ubuntu 12.04 with Mesa 8.0.2, but latest Mesa version even in Ubuntu 12.04 was 8.0.4.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/982471 Title: [i965 mesa] Xorg freeze after starting OpenBVE [IPEHR: 0x54f08006] To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/982471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
