On Tue, May 18, 2010 at 11:01 AM, Ted Roby <ted.r...@gmail.com> wrote:
> I can re-create this artifact by alt-tabbing between another > non-fullscreen window, and the pidgin IM (message) window. > Tabbing between fullscreen mozilla-firefox and then pidgin IM > window clears the bug. Tabbing between non-fullscreen > mozilla-firefox and the pidgin IM window recreates the artifact > as expected. I have full window compositing turned on, and > semi-transparency set for all windows not in primary focus. > > Here's a screenshot: > http://devio.us/~roby/images/artifact001.jpg<http://devio.us/%7Eroby/images/artifact001.jpg> > > The artifact is still present in -current. However, it occurs much less frequently. In fact, there is now a chance it will correct itself by alt-tabbing back and forth from fullscreen ports/mozilla-firefox. Previously, I had to close the window in order to cause it to disappear. Perhaps this was because the anomaly immediately re-appeared whereas now it may not. I am no longer getting the anomaly around the history pane of the URL bar on mozilla-firefox, either. It may return, but previously it existed every single time. To reiterate: Its occurrence has greatly diminished, and has a chance of going away without having to close the pidgin IM window. The area around the window when the artifact is not present, is made up of composite shading of this pidgin IM window. Here's Xorg.0.log: (--) checkDevMem: using aperture driver /dev/xf86 (--) Using wscons driver on /dev/ttyC4 in pcvt compatibility mode (version 3.32) X.Org X Server 1.6.5 Release Date: 2009-10-11 X Protocol Version 11, Revision 0 Build Operating System: OpenBSD 4.7 i386 Current Operating System: OpenBSD kramer.my.domain 4.7 bsd.build#0 i386 Build Date: 28 May 2010 08:11:27AM Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Fri May 28 09:34:09 2010 (==) Using config file: "/etc/X11/xorg.conf" (==) ServerLayout "X.org Configured" (**) |-->Screen "Screen0" (0) (**) | |-->Monitor "Monitor0" (**) | |-->Device "Card0" (**) |-->Input Device "Mouse0" (**) |-->Input Device "Keyboard0" (==) Not automatically adding devices (==) Not automatically enabling devices (**) FontPath set to: /usr/X11R6/lib/X11/fonts/misc/, /usr/X11R6/lib/X11/fonts/TTF/, /usr/X11R6/lib/X11/fonts/OTF, /usr/X11R6/lib/X11/fonts/Type1/, /usr/X11R6/lib/X11/fonts/100dpi/, /usr/X11R6/lib/X11/fonts/75dpi/, /usr/X11R6/lib/X11/fonts/misc/, /usr/X11R6/lib/X11/fonts/TTF/, /usr/X11R6/lib/X11/fonts/OTF, /usr/X11R6/lib/X11/fonts/Type1/, /usr/X11R6/lib/X11/fonts/100dpi/, /usr/X11R6/lib/X11/fonts/75dpi/ (**) ModulePath set to "/usr/X11R6/lib/modules" (II) Loader magic: 0x7ec0 (II) Module ABI versions: X.Org ANSI C Emulation: 0.4 X.Org Video Driver: 5.0 X.Org XInput driver : 4.0 X.Org Server Extension : 2.0 (II) Loader running on openbsd (--) PCI:*(0:0:2:0) 8086:2a02:106b:00a1 Intel GM965 Video rev 3, Mem @ 0xd0100000/1048576, 0xc0000000/268435456, I/O @ 0x00003110/8 (--) PCI: (0:0:2:1) 8086:2a03:106b:00a1 Intel GM965 Video rev 3, Mem @ 0xd0200000/1048576 (II) System resource ranges: [0] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B] [1] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B] [2] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B] [3] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B] [4] -1 0 0x00000000 - 0x000000ff (0x100) IX[B] (II) "extmod" will be loaded. This was enabled by default and also specified in the config file. (II) "dbe" will be loaded. This was enabled by default and also specified in the config file. (II) "glx" will be loaded. This was enabled by default and also specified in the config file. (II) "dri" will be loaded. This was enabled by default and also specified in the config file. (II) "dri2" will be loaded. This was enabled by default and also specified in the config file. (II) LoadModule: "dbe" (II) Loading /usr/X11R6/lib/modules/extensions//libdbe.so (II) Module dbe: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.0.0 Module class: X.Org Server Extension ABI class: X.Org Server Extension, version 2.0 (II) Loading extension DOUBLE-BUFFER (II) LoadModule: "dri" (II) Loading /usr/X11R6/lib/modules/extensions//libdri.so (II) Module dri: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.0.0 ABI class: X.Org Server Extension, version 2.0 (II) Loading extension XFree86-DRI (II) LoadModule: "dri2" (II) Loading /usr/X11R6/lib/modules/extensions//libdri2.so (II) Module dri2: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.1.0 ABI class: X.Org Server Extension, version 2.0 (II) Loading extension DRI2 (II) LoadModule: "extmod" (II) Loading /usr/X11R6/lib/modules/extensions//libextmod.so (II) Module extmod: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.0.0 Module class: X.Org Server Extension ABI class: X.Org Server Extension, version 2.0 (II) Loading extension MIT-SCREEN-SAVER (II) Loading extension XFree86-VidModeExtension (II) Loading extension XFree86-DGA (II) Loading extension DPMS (II) Loading extension XVideo (II) Loading extension XVideo-MotionCompensation (II) Loading extension X-Resource (II) LoadModule: "glx" (II) Loading /usr/X11R6/lib/modules/extensions//libglx.so (II) Module glx: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.0.0 ABI class: X.Org Server Extension, version 2.0 (==) AIGLX enabled (II) Loading extension GLX (II) LoadModule: "intel" (II) Loading /usr/X11R6/lib/modules/drivers//intel_drv.so (II) Module intel: vendor="X.Org Foundation" compiled for 1.6.5, module version = 2.9.1 Module class: X.Org Video Driver ABI class: X.Org Video Driver, version 5.0 (II) LoadModule: "mouse" (II) Loading /usr/X11R6/lib/modules/input//mouse_drv.so (II) Module mouse: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.4.0 Module class: X.Org XInput Driver ABI class: X.Org XInput driver, version 4.0 (II) LoadModule: "kbd" (II) Loading /usr/X11R6/lib/modules/input//kbd_drv.so (II) Module kbd: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.3.2 Module class: X.Org XInput Driver ABI class: X.Org XInput driver, version 4.0 (II) intel: Driver for Intel Integrated Graphics Chipsets: i810, i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45, 4 Series, G45/G43, Q45/Q43, G41, B43, Clarkdale, Arrandale (II) Primary Device is: PCI 0...@00:02:0 (II) resource ranges after probing: [0] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B] [1] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B] [2] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B] [3] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B] [4] -1 0 0x00000000 - 0x000000ff (0x100) IX[B] (II) Loading sub module "vgahw" (II) LoadModule: "vgahw" (II) Loading /usr/X11R6/lib/modules//libvgahw.so (II) Module vgahw: vendor="X.Org Foundation" compiled for 1.6.5, module version = 0.1.0 ABI class: X.Org Video Driver, version 5.0 (II) Loading sub module "ramdac" (II) LoadModule: "ramdac" (II) Module "ramdac" already built-in drmOpenDevice: node name is /dev/drm0 drmOpenDevice: open result is 10, (OK) drmOpenByBusid: Searching for BusID pci:0000:00:02.0 drmOpenDevice: node name is /dev/drm0 drmOpenDevice: open result is 10, (OK) drmOpenByBusid: drmOpenMinor returns 10 drmOpenByBusid: drmGetBusid reports pci:0000:00:02.0 (==) intel(0): Depth 24, (--) framebuffer bpp 32 (==) intel(0): RGB weight 888 (==) intel(0): Default visual is TrueColor (II) intel(0): Integrated Graphics Chipset: Intel(R) 965GM (--) intel(0): Chipset: "965GM" (--) intel(0): Linear framebuffer at 0xC0000000 (--) intel(0): IO registers at addr 0xD0100000 size 1048576 (WW) intel(0): libpciaccess reported 0 rom size, guessing 64kB (II) intel(0): the SDVO device with slave addr 70 is found on DVO 1 port (II) intel(0): 2 display pipes available. (II) Loading sub module "ddc" (II) LoadModule: "ddc" (II) Module "ddc" already built-in (II) Loading sub module "i2c" (II) LoadModule: "i2c" (II) Module "i2c" already built-in (II) intel(0): Output VGA using monitor section Monitor0 (II) intel(0): Output LVDS has no monitor section (II) intel(0): I2C bus "LVDSDDC_C" initialized. (II) intel(0): Attempting to determine panel fixed mode. (II) intel(0): I2C device "LVDSDDC_C:E-EDID segment register" registered at address 0x60. (II) intel(0): I2C device "LVDSDDC_C:ddc2" registered at address 0xA0. (II) intel(0): EDID vendor "APP", prod id 40028 (II) intel(0): I2C bus "SDVOCTRL_E for SDVOB" initialized. (II) intel(0): I2C device "SDVOCTRL_E for SDVOB:SDVO Controller B" registered at address 0x70. (II) intel(0): I2C bus "SDVOB DDC Bus" initialized. (II) intel(0): Output TMDS-1 has no monitor section (II) intel(0): SDVOB: device VID/DID: 04:AA.03, clock range 25.0MHz - 165.0MHz (II) intel(0): SDVOB: 1 input channel (II) intel(0): SDVOB: TMDS0 output reported (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" initialized. (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" registered at address 0x72. (II) intel(0): No SDVO device found on SDVOC (II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" removed. (II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" removed. (II) intel(0): Output TV has no monitor section (II) intel(0): Current clock rate multiplier: 1 (==) intel(0): Write-combining range (0xa0000,0x10000) was already clear (II) intel(0): EDID vendor "APP", prod id 40028 (II) intel(0): Output VGA disconnected (II) intel(0): Output LVDS connected (II) intel(0): Output TMDS-1 disconnected (II) intel(0): Output TV disconnected (II) intel(0): Using exact sizes for initial modes (II) intel(0): Output LVDS using initial mode 1280x800 (==) intel(0): Write-combining range (0xa0000,0x10000) was already clear (II) intel(0): detected 512 kB GTT. (II) intel(0): detected 15868 kB stolen memory. (==) intel(0): video overlay key set to 0x101fe (==) intel(0): Using gamma correction (1.0, 1.0, 1.0) (==) intel(0): DPI set to (96, 96) (II) Loading sub module "fb" (II) LoadModule: "fb" (II) Loading /usr/X11R6/lib/modules//libfb.so (II) Module fb: vendor="X.Org Foundation" compiled for 1.6.5, module version = 1.0.0 ABI class: X.Org ANSI C Emulation, version 0.4 (==) Depth 24 pixmap format is 32 bpp (II) do I need RAC? No, I don't. (II) resource ranges after preInit: [0] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B] [1] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B] [2] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B] [3] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B] [4] -1 0 0x00000000 - 0x000000ff (0x100) IX[B] (II) intel(0): Kernel reported 1006592 total, 0 used (II) intel(0): I830CheckAvailableMemory: 4026368 kB available (II) intel(0): [DRI2] Setup complete (**) intel(0): Framebuffer compression disabled (**) intel(0): Tiling enabled (**) intel(0): SwapBuffers wait enabled (==) intel(0): VideoRam: 262144 KB (II) intel(0): Attempting memory allocation with tiled buffers. (II) intel(0): Tiled allocation successful. (II) intel(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000 (==) intel(0): Write-combining range (0xa0000,0x10000) was already clear (II) UXA(0): Driver registered support for the following operations: (II) solid (II) copy (II) composite (RENDER acceleration) (II) put_image (==) intel(0): Backing store disabled (==) intel(0): Silken mouse enabled (II) intel(0): Initializing HW Cursor (II) intel(0): Current clock rate multiplier: 1 (II) intel(0): Fixed memory allocation layout: (II) intel(0): 0x00000000-0x00000fff: power context (4 kB) (II) intel(0): 0x00f7f000: end of stolen memory (II) intel(0): 0x00f7f000-0x0fffffff: DRI memory manager (246276 kB) (II) intel(0): 0x10000000: end of aperture (II) intel(0): BO memory allocation layout: (II) intel(0): 0x00f7f000: start of memory manager (II) intel(0): 0x00f9f000-0x01386fff: front buffer (4000 kB) X tiled (II) intel(0): 0x0139f000-0x0139ffff: overlay registers (4 kB) (II) intel(0): 0x013a0000-0x013a9fff: HW cursors (40 kB) (II) intel(0): 0x10000000: end of memory manager (II) intel(0): Selecting standard 18 bit TMDS pixel format. (II) intel(0): Output configuration: (II) intel(0): Pipe A is off (II) intel(0): Display plane A is now disabled and connected to pipe A. (II) intel(0): Pipe B is on (II) intel(0): Display plane B is now enabled and connected to pipe B. (II) intel(0): Output VGA is connected to pipe none (II) intel(0): Output LVDS is connected to pipe B (II) intel(0): Output TMDS-1 is connected to pipe none (II) intel(0): Output TV is connected to pipe none (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. (II) intel(0): DPMS enabled (==) intel(0): Intel XvMC decoder enabled (II) intel(0): Set up textured video (II) intel(0): Set up overlay video (II) intel(0): [XvMC] i965_xvmc driver initialized. (II) intel(0): direct rendering: DRI2 Enabled (--) RandR disabled (II) Initializing built-in extension Generic Event Extension (II) Initializing built-in extension SHAPE (II) Initializing built-in extension MIT-SHM (II) Initializing built-in extension XInputExtension (II) Initializing built-in extension XTEST (II) Initializing built-in extension BIG-REQUESTS (II) Initializing built-in extension SYNC (II) Initializing built-in extension XKEYBOARD (II) Initializing built-in extension XC-MISC (II) Initializing built-in extension XINERAMA (II) Initializing built-in extension XFIXES (II) Initializing built-in extension RENDER (II) Initializing built-in extension RANDR (II) Initializing built-in extension COMPOSITE (II) Initializing built-in extension DAMAGE (II) AIGLX: enabled GLX_MESA_copy_sub_buffer (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects (II) AIGLX: Loaded and initialized /usr/X11R6/lib/modules/dri/i965_dri.so (II) GLX: Initialized DRI2 GL provider for screen 0 (II) intel(0): Setting screen physical size to 286 x 179 (**) Option "Protocol" "wsmouse" (**) Mouse0: Protocol: wsmouse (**) Option "CorePointer" (**) Mouse0: always reports core events (**) Option "Device" "/dev/wsmouse" (==) Mouse0: Emulate3Buttons, Emulate3Timeout: 50 (**) Option "ZAxisMapping" "4 5 6 7" (**) Mouse0: ZAxisMapping: buttons 4, 5, 6 and 7 (**) Mouse0: Buttons: 11 (II) XINPUT: Adding extended input device "Mouse0" (type: MOUSE) (**) Mouse0: (accel) keeping acceleration scheme 1 (**) Mouse0: (accel) filter chain progression: 2.00 (**) Mouse0: (accel) filter stage 0: 20.00 ms (**) Mouse0: (accel) set acceleration profile 0 (**) Option "CoreKeyboard" (**) Keyboard0: always reports core events (**) Option "Protocol" "standard" (**) Keyboard0: Protocol: standard (--) Keyboard0: using wscons layout us (**) Option "AutoRepeat" "500 30" (**) Option "XkbRules" "xorg" (**) Keyboard0: XkbRules: "xorg" (**) Option "XkbModel" "pc105" (**) Keyboard0: XkbModel: "pc105" (**) Option "XkbLayout" "us" (**) Keyboard0: XkbLayout: "us" (**) Option "CustomKeycodes" "off" (**) Keyboard0: CustomKeycodes disabled (II) XINPUT: Adding extended input device "Keyboard0" (type: KEYBOARD)
