xsrc/47979: cursor sprites do not display correctly

[martin%NetBSD.org@localhost]

>Number:         47979
>Category:       xsrc
>Synopsis:       cursor sprites do not display correctly
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    xsrc-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jul 01 07:45:00 +0000 2013
>Originator:     Martin Husemann
>Release:        NetBSD 6.99.23
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD whoever-brings-the-night.aprisoft.de 6.99.23 NetBSD 6.99.23 
(WHOEVER) #76: Sun Jun 30 18:12:09 CEST 2013 
martin%emmas.aprisoft.de@localhost:/usr/src/sys/arch/sparc64/compile/WHOEVER 
sparc64
Architecture: sparc64
Machine: sparc64
>Description:

I just updated my machine to -current (both base + pkgsrc) as of yesterday.
I am using xfce (in case it matters). When a window looses keyboard focus,
the mouse cursor display garbage. Here is a part of a screen photo (a 
screendump "fixes" the problem before grabbing the content, so I could not 
use that): http://www.netbsd.org/~martin/bogus_hair_cursor.jpg

The "bar code" hovering over the rxvt window should be the small hair cursor.
As soon as I move the pointer outside the window (so the cursor shape is 
reset) everything is fine again.

The only unusual settings I have in xorg.conf:

Section "Extensions"
       Option "DAMAGE" "disable"
       Option "Composite" "disable"
EndSection


I am using a radeonfb:

[    99.776] (II) Loading /usr/X11R7/lib/modules/drivers/radeon_drv.so
[    99.776] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[    99.794] (II) RADEON(0): TOTO SAYS 0000000000100000
[    99.794] (II) RADEON(0): MMIO registers at 0x0000000000100000: size 64KB
[    99.794] (II) RADEON(0): PCI bus 0 card 2 func 0
[    99.804] (II) RADEON(0): Creating default Display subsection in Screen 
section
        "Default Screen Section" for depth/fbbpp 24/32
[    99.804] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
[    99.804] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp 
pixmaps)
[    99.804] (==) RADEON(0): Default visual is TrueColor
[    99.807] (II) RADEON(0): VGAAccess option set to FALSE, VGA module load 
skipped
[    99.807] (==) RADEON(0): RGB weight 888
[    99.807] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
[    99.807] (--) RADEON(0): Chipset: "ATI Radeon VE/7000 QY (AGP/PCI)" (ChipID 
= 0x5159)
[    99.807] (--) RADEON(0): Linear framebuffer at 0x0000000008000000
[    99.807] (II) RADEON(0): PCI card detected
[    99.864] (II) RADEON(0): Attempting to read un-POSTed bios
[   100.103] (WW) RADEON(0): Not an x86 BIOS ROM image, BIOS data will not be 
used
[   100.111] drmOpenDevice: node name is /dev/dri/card0
[   100.121] drmOpenDevice: open result is -1, (Device not configured)
[   100.122] drmOpenDevice: open result is -1, (Device not configured)
[   100.122] drmOpenDevice: Open failed
[   100.122] [drm] failed to load kernel module "radeon"
[   100.122] (EE) RADEON(0): [dri] RADEONDRIGetVersion failed to open the DRM
[dri] Disabling DRI.
[   100.122] (II) RADEON(0): Detected total video RAM=65536K, accessible=65536K 
(PCI BAR=131072K)
[   100.122] (--) RADEON(0): Mapped VideoRAM: 65536 kByte (64 bit DDR SDRAM)
[   100.122] (II) RADEON(0): Color tiling enabled by default
[   100.122] (II) Loading sub module "ddc"
[   100.122] (II) LoadModule: "ddc"
[   100.122] (II) Module "ddc" already built-in
[   100.122] (II) Loading sub module "i2c"
[   100.122] (II) LoadModule: "i2c"
[   100.122] (II) Module "i2c" already built-in
[   100.128] (WW) RADEON(0): Video BIOS not detected, using default clock 
settings!
[   100.490] (II) RADEON(0): Probed PLL values: xtal: 27.000000 Mhz, sclk: 
299.076935 Mhz, mclk: 149.538467 Mhz
[   100.490] (II) RADEON(0): PLL parameters: rf=2700 rd=12 min=12500 max=35000; 
xclk=29908
[   100.534] (II) RADEON(0): Output DVI-0 has no monitor section
[   100.554] (II) RADEON(0): I2C bus "DVI-0" initialized.
[   100.554] (II) RADEON(0): Output VGA-0 has no monitor section
[   100.554] (II) RADEON(0): I2C bus "VGA-0" initialized.
[   100.554] (II) RADEON(0): Output S-video has no monitor section
[   100.554] (II) RADEON(0): Port0:
[   100.554]   XRANDR name: DVI-0
[   100.554]   Connector: DVI-I
[   100.554]   CRT2: INTERNAL_DAC2
[   100.555]   DFP1: INTERNAL_TMDS1
[   100.555]   DDC reg: 0x64
[   100.555] (II) RADEON(0): Port1:
[   100.555]   XRANDR name: VGA-0
[   100.555]   Connector: VGA
[   100.555]   CRT1: INTERNAL_DAC1
[   100.555]   DDC reg: 0x60
[   100.555] (II) RADEON(0): Port2:
[   100.555]   XRANDR name: S-video
[   100.555]   Connector: S-video
[   100.555]   TV1: INTERNAL_DAC2
[   100.555]   DDC reg: 0x0
[   100.555] (II) RADEON(0): I2C device "DVI-0:ddc2" registered at address 0xA0.
[   100.612] (II) RADEON(0): EDID for output DVI-0

>How-To-Repeat:
s/a

>Fix:
n/a