-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 2016-11-06 14:34, yaqu wrote: > Hello, > > When I work on laptop with lid closed and external monitor connected, > and when I suspend Qubes, reconnect it to another docking station with > different monitor, and wake it up, then screen on external monitor has > old resolution, not matching resolution of currently connected monitor. > > Is it possible to force (or politely convince) xfce4 to autodetect > resolution after wake up from suspend? Just like it used to work on KDE? > > As a workaround I use custom script in /usr/lib/systemd/system-sleep/ > that executes on wake up: > > xrandr --output HDMI1 --auto --output HDMI2 --auto > > It works, but maybe there is a better solution? >
Thanks for the report. Tracking: https://github.com/QubesOS/qubes-issues/issues/2420 > And there is a second issue with changing screen resolution. When I > change resolution from lower to higher, some icons in tray at the > bottom of the screen are not accessible - no tooltip on hoover, no > response to click. It looks like only icons of appVM apps are affected > (NetworkManager, Psi, Remmina, KeePass...), and icons of dom0 apps work > correctly (volume control, power manager, qubes manager). Tray needs to > be on bottom of screen, of course. > > I have found out that to make these icons work again, I have to switch > on or off any of connected displays. > > This issue can be reproduced even without external monitors. Assuming > laptop's LCD is on LVDS1, one needs to switch it to some low resolution > and then back to default: > > [user@dom0 ~]$ xrandr --output LVDS1 --mode "800x600"; sleep 3; xrandr > --output LVDS1 --auto > > Now icons are not accessible. To fix it one needs to turn LCD off and > on: > > [user@dom0 ~]$ xrandr --output LVDS1 --off; xrandr --output LVDS1 --auto > > > BTW now as I tested it, it looks that not only tray icons are not > accessible. The bottom half of the screen is not clickable for appVM > applications. > > Regards, > Thanks. Tracking: https://github.com/QubesOS/qubes-issues/issues/2421 For now, please try using the qubes-monitor-layout-notify tool as described in the comments on this issue: https://github.com/QubesOS/qubes-issues/issues/1599 - -- Andrew David Wong (Axon) Community Manager, Qubes OS https://www.qubes-os.org -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJYH/ZFAAoJENtN07w5UDAw9oUP/i6rX0tN/H5jAuMghg3EpEXY zlZ47iFegNydCZvPm1sbdyfK8Ln3RWit+g6jmExwv0MoQUJBZH1hUScFpFx3UmZQ EEFxesnlZ3teQ7vfKy7GLyJ2wSlkNd2RnNd3tyYizAhTXMBkDhC5CRTRlgInk96T LAScY9IBgZ3JhDuLAHHQiJyg3fG1SjEGWCTiaDtuw3F5BPR8LbIPSGm5v9oMCXbr DUIRurhJXx+Zx5X+fAciZOqw0jWIvByGxie0TV1+2zkS4tnjL2kjvU4U81jFcdwp Ecw+SJWka0MbgwnIX7UYFcQnakkelj+/T8ytQna+kTeimF3AoO6bahvWMJZ2fHeK VTbjncvKC7m6bzR6/yBZnwrg5zwcERHSO5knP2WxfVlMus65S3JGy8N7O9diCuQy OL9OH4Z1XAYr20st3q7GyvQi3xbodSAx+kJ2VFp7xNYSL1SE3gCWBQZoTRZzdBOn AmmIpnpJcq8C8kKGBMr0KAKIIr5JSb2n/fC3zhSV3hFfILObHSqFFOtuEb45PDsJ cdCMIEWiY86PCD6Vi8hwAZPwqiwxI76uAfks8Cfph1iS+aIyruIXtg2F5vh7ehOB 64V6nW/Ckom3n23c7OQ8WNMDptr6N8H/zllEbWA1xBuyATfrUQirNtMCx04X5IGL 2lsL/k0r6PKBDYKlKW3E =7jtJ -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/7d510a82-7044-a53a-b980-ca3718cab0cf%40qubes-os.org. For more options, visit https://groups.google.com/d/optout.
