Bug 138558

Summary:	Impress: Residual grey bar at bottom of black 4:3 presentation
Product:	LibreOffice	Reporter:	Tom <mbox.789>
Component:	Impress	Assignee:	Not Assigned <libreoffice-bugs>
Status:	NEW ---
Severity:	normal	CC:	buzea.bogdan
Priority:	medium
Version:	7.0.2.2 release
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
Crash report or crash signature:		Regression By:
Bug Depends on:
Bug Blocks:	103610
Attachments:	Screenshot of black 4:3 slide in presentation mode

Description Tom 2020-11-29 21:39:05 UTC

Description:
A black presentation (black master slide background) shows a residual grey bar at the bottom of the screen in presentation mode.

I will add a screenshot to demonstrate the effect in a follow-up comment.

Regards
Tom

Steps to Reproduce:
1) New presentation
2) Slide Format = 4:3
3) Master View
4) Properties > Background > Color > Black
5) Close Master View
6) Slide Show > Start from First Slide

Actual Results:
In presentation mode a grey bar is shown at the bottom of the screen

Expected Results:
The entire screen should be black


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 7.0.2.2
Build ID: 8349ace3c3162073abd90d81fd06dcfb6b36b994
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: x11
Locale: de-DE (en_US.UTF-8); UI: en-US
Calc: threaded

Comment 1 Tom 2020-11-29 21:41:02 UTC

Created attachment 167659 [details]
Screenshot of black 4:3 slide in presentation mode

In order to spot the grey bar, I have added vertical yellow lines at both ends of that bar.

Comment 2 AnnaV 2021-08-03 19:04:50 UTC

no repro in

Version: 7.3.0.0.alpha0+ (x86) / LibreOffice Community
Build ID: 99fa607245332d687d494d8d4404cf067ca21fb3
CPU threads: 4; OS: Windows 10.0 Build 19043; UI render: Skia/Vulkan; VCL: win
Locale: ru-RU (ru_RU); UI: en-US
Calc: threaded

Comment 3 Tom 2021-08-05 17:59:56 UTC

Reproduced in:

Version: 7.1.5.2 / LibreOffice Community
Build ID: 85f04e9f809797b8199d13c421bd8a2b025d52b5
CPU threads: 4; OS: Linux 4.15; UI render: default; VCL: gtk3
Locale: de-DE (en_US.UTF-8); UI: en-US
Calc: threaded

Maybe, this is in fact a UI issue? This would explain the missing reproduction found by AnnaV under Windows.

Comment 4 Ezinne 2021-11-07 15:45:27 UTC

Reproducible in: 

Version: 7.3.0.0.alpha0+ / LibreOffice Community
Build ID: 86d11097cd4a2ae4a6b4e6b35e28a6075376d67a
CPU threads: 8; OS: Linux 5.11; UI render: default; VCL: gtk3
Locale: en-US (en_US.UTF-8); UI: en-US
Calc: threaded

I am setting it to NEW based on the previous comment