Bug 168122 - About dialog: logos have no transparency
Summary: About dialog: logos have no transparency
Status: RESOLVED FIXED
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: UI (show other bugs)
Version:
(earliest affected)
26.2.0.0 alpha0+ master
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected, regression
Depends on:
Blocks: About-Dialog
  Show dependency tree / graph
 
Reported: 2025-08-26 16:17 UTC by Xisco Faulí
Modified: 2025-08-27 16:13 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:

Attachments
screenshot (218.09 KB, image/png)
2025-08-26 16:17 UTC, Xisco Faulí 		Details
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Description Xisco Faulí 2025-08-26 16:17:18 UTC 
Created attachment 202526 [details]
screenshot

Steps to reproduce:
1. Open LibreOffice
2. Help - About LibreOffice

-> Logo have not transparency. See screenshot

Reproduced in

Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: e7895c4a8e630de1ce88b721eef90ba8eb7da179
CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: gtk3
Locale: es-ES (es_ES.UTF-8); UI: en-US
Calc: threaded
Comment 1 Xisco Faulí 2025-08-26 16:18:18 UTC 
Regression introduced by:

commit d6896690593602a5da57075a3dd0d526bdda37b5	[log]
author	Noel Grandin <noel.grandin@collabora.co.uk>	Mon Aug 25 14:40:02 2025 +0200
committer	Noel Grandin <noel.grandin@collabora.co.uk>	Mon Aug 25 18:11:52 2025 +0200
tree 99befd816fdf35105b40ddca66066bedacb2d9cb
parent c4e3658169d08180f74d56788c6b53d13a90ba07 [diff]

BitmapEx->Bitmap in vcl

Bisected with: linux64-26.2
Comment 2 Xisco Faulí 2025-08-27 16:13:31 UTC 
This issue got fixed by

commit 281aa3db6dbeb9b5609e91c3ea3e3e94385c8a73	[log]
author	Noel Grandin <noel.grandin@collabora.co.uk>	Tue Aug 26 12:46:18 2025 +0200
committer	Noel Grandin <noel.grandin@collabora.co.uk>	Tue Aug 26 17:33:40 2025 +0200
tree 534c81c905b30a7211a64e47b0d7b32a5cad75f2
parent ad738f50512db359b26531339b5e25d02e45c909 [diff]

BitmapEx->Bitmap in emfio