Changing screen resolution makes domU elements in bottom half of screen noninteractive

[andrewdavidwong]

Qubes OS version (e.g., R3.1):

R3.2

Affected TemplateVMs (e.g., fedora-23, if applicable):

---

On 2016-11-06 14:34, yaqu wrote:

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.

---

Related issues:

#1599 (might not be closely related)

[cyrinux]

Hi, I have similar problem since about 3 weeks. (I update all everyday). I
use two work with 2 screens horizontally. When I two screen, I can't click
anymore on the right screen. I used i3wm.

On Mon, 7 Nov 2016, 04:34 Andrew David Wong, notifications@github.com
wrote:

Qubes OS version (e.g., R3.1):

R3.2

Affected TemplateVMs (e.g., fedora-23, if applicable):

On 2016-11-06 14:34, yaqu wrote:
https://groups.google.com/d/msgid/qubes-users/20161106223414.10544103B33%40mail2.openmailbox.org

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.

---

Related issues:

#1599 #1599 (might not be
closely related)

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[cyrinux]

Hi, I have similar problem since about 3 weeks. (I update all everyday). I
use two work with 2 screens horizontally. When I two screen, I can't click
anymore on the right screen. I used i3wm.

On Mon, 7 Nov 2016, 04:34 Andrew David Wong, notifications@github.com
wrote:

Qubes OS version (e.g., R3.1):

R3.2

Affected TemplateVMs (e.g., fedora-23, if applicable):

On 2016-11-06 14:34, yaqu wrote:
https://groups.google.com/d/msgid/qubes-users/20161106223414.10544103B33%40mail2.openmailbox.org

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.

---

Related issues:

#1599 #1599 (might not be
closely related)

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You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub
#2421, or mute the thread
https://github.com/notifications/unsubscribe-auth/AAfrq9wMpmLERLVXnzjSLrDSEYLAHSyqks5q7pw5gaJpZM4Kqztm
.

[andrewdavidwong]

@cyrinux: Thanks for reporting. Your issue sounds closer to #1599, though.

[andrewdavidwong]

@cyrinux: Thanks for reporting. Your issue sounds closer to #1599, though.

[cyrinux]

Yes @andrewdavidwong it is that ;)

[cyrinux]

Yes @andrewdavidwong it is that ;)

[marmarek]

Automated announcement from builder-github

The package qubes-gui-dom0-3.2.7-1.fc23 has been pushed to the r3.2 testing repository for dom0.
To test this update, please install it with the following command:

sudo qubes-dom0-update --enablerepo=qubes-dom0-current-testing

Changes included in this update

[marmarek]

Automated announcement from builder-github

The package qubes-gui-dom0-3.2.7-1.fc23 has been pushed to the r3.2 testing repository for dom0.
To test this update, please install it with the following command:

sudo qubes-dom0-update --enablerepo=qubes-dom0-current-testing

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package qubes-gui-dom0-3.2.8-1.fc23 has been pushed to the r3.2 stable repository for dom0.
To install this update, please use the standard update command:

sudo qubes-dom0-update

Or update dom0 via Qubes Manager.

Changes included in this update

[qubesos-bot]

Automated announcement from builder-github

The package qubes-gui-dom0-3.2.8-1.fc23 has been pushed to the r3.2 stable repository for dom0.
To install this update, please use the standard update command:

sudo qubes-dom0-update

Or update dom0 via Qubes Manager.

Changes included in this update