Dimitri Minaev
2018-08-16 07:26:21 UTC
Hello.
My configuration with 2 displays worked fine until I upgraded from
Ubuntu 16.04 to 18.04 a couple of days ago. Now, I can't switch between
the displays using 'move-focus', as I used to do. This command works
with frames running on one display, though.
I still can switch between heads using 'fnext'/'fprev'/'fother', but
cannot move windows from one display to another with 'move-window'. Once
again, this command works when the frames are located on one display.
One more possibly related problem is that when cursor is moved from one
head to another, there's a considerable period when it's not visible at
all, as if the size of one of the frames is much larger than it seems.
However, the size of windows and the mode line fits the size of the
screen, nothing is invisible.
I recompiled Stumpwm from Git repo, but it's still the same.
Running Xorg, not Wayland. Graphics card is identified as 'Xeon E3-1200
v2/3rd Gen Core processor Graphics Controller'. Here's the output of Xrandr:
Screen 0: minimum 320 x 200, current 3840 x 1920, maximum 8192 x 8192
VGA-1 connected primary 1080x1920+0+0 left (normal left inverted right x
axis y axis) 477mm x 268mm
1920x1080 60.00*+
1600x900 60.00
1280x1024 75.02 60.02
1152x864 75.00
1024x768 75.08 60.00
800x600 75.00 60.32
640x480 75.00 60.00
720x400 70.08
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y
axis) 477mm x 268mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
Stumpwm is started using 'startx'. Below is the content of .xsession script:
#!/usr/bin/env bash
xrandr --output VGA-1 --rotate left
xrandr --output VGA-1 --left-of HDMI1
xrdb -merge /home/dimitri/.Xresources
if ! pidof dropbox > /dev/null; then
dropbox start
fi
setxkbmap -layout us,ru -option
"grp:toggle,ctrl:nocaps,grp_led:caps,compose:menu,terminate:ctrl_alt_bksp"
xmodmap -e "keycode 12 = 3 numbersign 3 at"
xscreensaver -no-splash &
/home/dimitri/bin/stumpwm
My configuration with 2 displays worked fine until I upgraded from
Ubuntu 16.04 to 18.04 a couple of days ago. Now, I can't switch between
the displays using 'move-focus', as I used to do. This command works
with frames running on one display, though.
I still can switch between heads using 'fnext'/'fprev'/'fother', but
cannot move windows from one display to another with 'move-window'. Once
again, this command works when the frames are located on one display.
One more possibly related problem is that when cursor is moved from one
head to another, there's a considerable period when it's not visible at
all, as if the size of one of the frames is much larger than it seems.
However, the size of windows and the mode line fits the size of the
screen, nothing is invisible.
I recompiled Stumpwm from Git repo, but it's still the same.
Running Xorg, not Wayland. Graphics card is identified as 'Xeon E3-1200
v2/3rd Gen Core processor Graphics Controller'. Here's the output of Xrandr:
Screen 0: minimum 320 x 200, current 3840 x 1920, maximum 8192 x 8192
VGA-1 connected primary 1080x1920+0+0 left (normal left inverted right x
axis y axis) 477mm x 268mm
1920x1080 60.00*+
1600x900 60.00
1280x1024 75.02 60.02
1152x864 75.00
1024x768 75.08 60.00
800x600 75.00 60.32
640x480 75.00 60.00
720x400 70.08
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y
axis) 477mm x 268mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.08 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
Stumpwm is started using 'startx'. Below is the content of .xsession script:
#!/usr/bin/env bash
xrandr --output VGA-1 --rotate left
xrandr --output VGA-1 --left-of HDMI1
xrdb -merge /home/dimitri/.Xresources
if ! pidof dropbox > /dev/null; then
dropbox start
fi
setxkbmap -layout us,ru -option
"grp:toggle,ctrl:nocaps,grp_led:caps,compose:menu,terminate:ctrl_alt_bksp"
xmodmap -e "keycode 12 = 3 numbersign 3 at"
xscreensaver -no-splash &
/home/dimitri/bin/stumpwm