Bug 2153524

Summary:	Classification banner shows on top of windows
Product:	Red Hat Enterprise Linux 9	Reporter:	Florian Müllner <fmuellner>
Component:	gnome-shell-extensions	Assignee:	Florian Müllner <fmuellner>
Status:	CLOSED ERRATA	QA Contact:	Michael Boisvert <mboisver>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	9.1	CC:	jadahl, mboisver, rstrode
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gnome-shell-extensions-40.7-4.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-05-09 07:46:31 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Florian Müllner 2022-12-14 17:13:51 UTC

This bug was initially created as a copy of Bug #2150107

I am copying this bug because: 



Description of problem: When the classification banner is enabled, it shows on top of windows, preventing input.


Version-Release number of selected component (if applicable):
gnome-shell-extension-classification-banner-3.32.1-29.el8

How reproducible: 100%

Steps to Reproduce:
1. Install the GUI and the classification banner:
# dnf group install "Server with GUI"
# dnf install gnome-shell-extension-classification banner

2. Make the file /etc/dconf/db/local.d/99-banner and populate it with the following:

[org/gnome/shell]
enabled-extensions=['classification-banner.github.com']

[org/gnome/shell/extensions/classification-banner]
background-color='rgba(0,119,51,0.75)'
message='UNCLASSIFIED'
top-banner=true
bottom-banner=true
system-info=false
color='white'

3. Update the dconf database:

# dconf refresh

4. Start the GUI:

# systemctl isolate graphical.target

5. Log in and open the Terminal app.
6. Select View > Fullscreen from the menu.

Actual results: Classification banner draws on top of the terminal, obscuring part of the terminal working area (see attached screenshot).

Expected results: Banner should be places outside of the GUI working area and fullscreen applications should fill the space in between the banners.

Additional info: This also happens on RHEL 9.1 (extension version 40.7-2.el9).

Comment 1 Florian Müllner 2022-12-14 17:18:20 UTC

The conclusion in the original bug was:

>> In that case, can we make sure the banner is at the top of the screen when using a fullscreen application?

> We can and we should.

The extension is also included in RHEL 9, so we should apply the same fix.

Comment 2 Michael Boisvert 2022-12-17 01:06:38 UTC

Using gnome-shell-extensions-40.7-4.el9, the classification banner is moved up 25 pixels when an application is switched into fullscreen mode.

Comment 7 errata-xmlrpc 2023-05-09 07:46:31 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (gnome-shell-extensions bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:2328