Recent changes to cursor handling in xf86-video-intel master break cursor rendering when multiple monitors are attached. When the cursor is on the main monitor, it is visible on all monitors. When the cursor is not on the main monitor, it is invisible.
What's your arrangement? (Just paste xrandr) I tested this in a simple extended setup across a pair of monitors. Also please verify that you have the most recent updates to that code.
If the problem persists, could you please configure with --enable-debug=full, and compile with diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c index 5c2781c..f78df00 100644 --- a/src/sna/sna_display.c +++ b/src/sna/sna_display.c @@ -87,7 +87,7 @@ union compat_mode_get_connector{ #define DEFAULT_DPI 96 #endif -#if 0 +#if 1 #define __DBG DBG #else #define __DBG(x)
Vertical arrangement of the monitors seems to be a requirement for the bug to manifest. Screen 0: minimum 8 x 8, current 1680 x 1818, maximum 32767 x 32767 LVDS1 connected 1366x768+157+1050 (normal left inverted right x axis y axis) 277mm x 156mm 1366x768 60.0*+ 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 connected primary 1680x1050+0+0 (normal left inverted right x axis y axis) 473mm x 296mm 1680x1050 60.0*+ 1600x1000 60.0 + 1280x1024 75.0 60.0 1440x900 59.9 1280x960 60.0 1152x864 75.0 1152x720 60.0 1024x768 75.1 60.0 832x624 74.6 800x600 75.0 60.3 640x480 75.0 60.0 720x400 70.1 HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) HDMI2 disconnected (normal left inverted right x axis y axis) HDMI3 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP3 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis)
To clarify, this is a Thinkpad X220t (SNB) with Arch Linux x86_64 3.13.7. e07f8e2 has the bug, 2.99.911 does not.
Oh, stupid bug. The bug is if the first screen is offset/transformed.
Thanks! commit 5c0623b5f36cd1a1a2e3280ab2bea35a7899281b Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Mar 28 09:53:49 2014 +0000 sna: Only transform the temporary cursor coordinates As we need to recompute them for each CRTC, we need to reset the computation each time or else we screw up the coordinates and hide the cursors at random. Breakage from commit 25ca8f136cef9e1bdf06967bf8e78c87b54ffce2 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Mar 27 14:15:30 2014 +0000 sna: Support variable sized cursors Reported-by: Jan Alexander Steffens <jan.steffens@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76724 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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