| Summary: | FILEOPEN PPTX: image from master page appears reverted ("white hole") | ||
|---|---|---|---|
| Product: | LibreOffice | Reporter: | Gerald Pfeifer <gerald> |
| Component: | Impress | Assignee: | Mike Kaganski <mikekaganski> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | mikekaganski |
| Priority: | medium | Keywords: | bibisectNotNeeded, regression |
| Version: | 7.1.0.0.alpha0+ | ||
| Hardware: | All | ||
| OS: | All | ||
| See Also: | https://bugs.documentfoundation.org/show_bug.cgi?id=138684 | ||
| Whiteboard: | target:7.1.0 target:7.0.2 | ||
| Crash report or crash signature: | Regression By: | ||
| Bug Depends on: | |||
| Bug Blocks: | 134906 | ||
| Attachments: |
Sample slides (PPTX)
Screenshot comparing LO 6.4 (or Office 365) and LO 7.1 |
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Created attachment 164604 [details]
Screenshot comparing LO 6.4 (or Office 365) and LO 7.1
Okay in Version: 6.4.4.2 Build ID: 40(Build:2) CPU threads: 4; OS: Linux 5.8; UI render: default; VCL: gtk3; Locale: en-US (en_US.UTF-8); UI-Language: en-US Regressed in Version: 7.0.2.0.0+ Build ID: 1ed6a0c86a8b3d35425500021fe763ad311f24d4 CPU threads: 4; OS: Linux 5.8; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:libreoffice-7-0, Time: 2020-08-22_13:10:45 ...so whatever broke this on head was backported - which is even worse in terms of being a regression!! Regressed in Version: 7.1.0.0.alpha0+ Build ID: b6850bbe95418ecfde404be1696548f18d200c9b CPU threads: 4; OS: Linux 5.8; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2020-08-22_03:29:12 I'm almost certain it's https://git.libreoffice.org/core/+/d5a8056981562bfd5d191a7ceb0131cb52d06749. Or rather from https://git.libreoffice.org/core/+/9c621ee8ea41a1c53bfeca49827290826785973e (changes in OutputDevice::DrawTransformBitmapExDirect). (In reply to Mike Kaganski from comment #4) > Or rather from > https://git.libreoffice.org/core/+/9c621ee8ea41a1c53bfeca49827290826785973e > (changes in OutputDevice::DrawTransformBitmapExDirect). I am pretty sure that (alone) isn't it: This has been working fine for the last months, and I have been updating to current builds of head once a week, sometimes more often. I cannot exactly pinpoint it, but believe this was broken about two weeks ago, give or take a bit - definitely not in May (the date of this commit) or June, and probably not July even. (In reply to Gerald Pfeifer from comment #5) Sure; the commit mentioned in comment 3 has manifested the problem introduced in the commit from comment 4. Mike Kaganski committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/9ff0cd1f6b2200940ac51e580809e2a17c4b9550 tdf#136047: fix OutputDevice::DrawTransformBitmapExDirect for ... It will be available in 7.1.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback. Mike Kaganski committed a patch related to this issue. It has been pushed to "libreoffice-7-0": https://git.libreoffice.org/core/commit/e61590d3445172da25bdec04ce6b7158af565eb6 tdf#136047: fix OutputDevice::DrawTransformBitmapExDirect for ... It will be available in 7.0.2. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback. |
Created attachment 164602 [details] Sample slides (PPTX) This is from a presentation template I have been using for months, with various versions of LibreOffice 6.4, 7.0, and 7.1. Recently with LibreOffice 7.1 one image from the master page started to appear inverted (and maybe transparency off, too). Compare the screenshots from 6.4 and 7.1.