Description: Slow scrolling with multiple animated gifs Steps to Reproduce: 1. Open attachment 120884 [details] 2. Scroll up and down -> Screen is tearing a bit. CPU usage for background processing is also a bit higher compared to older versions. Actual Results: Screen is tearing a bit while scrolling and higher load for background processing Expected Results: Something similar to LibO 4.0.0.3 Reproducible: Always User Profile Reset: No Additional Info: Found in Version: 6.0.0.0.alpha1+ Build ID: b3f1d199a72ce87cb65ddaeac922564f57da6a4d CPU threads: 4; OS: Windows 6.3; UI render: default; TinderBox: Win-x86@42, Branch:master, Time: 2017-11-06_00:10:53 Locale: nl-NL (nl_NL); Calc: C User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Created attachment 137705 [details] Bibisect log Regression introduced by: commit 44fb0ceeb98f45bc301d021c11af2c13f051bd4b Author: Armin Le Grand <alg@apache.org> AuthorDate: Mon Oct 29 16:20:25 2012 +0000 Commit: Caolán McNamara <caolanm@redhat.com> CommitDate: Thu May 9 16:35:40 2013 +0100 Resolves: #i121233# Added bitmap scaling methods BMP_SCALE_SUPER added from symphony, also BMP_SCALE_LANCZOS, BMP_SCALE_BICUBIC, BMP_SCALE_BILINEAR and BMP_SCALE_BOX. Changed defaults for internal scalings, enhanced PDF export when reduched DPI is used, added BMP_SCALE_BESTQUALITY and BMP_SCALE_FASTESTINTERPOLATE as new default for Bitmap::Scale
Created attachment 137706 [details] Bibisect log 2 FYI: There is also a small increase in CPU usage (background processing from 5 to 12%) after: Author: Matthew Francis <mjay.francis@gmail.com> Date: Fri Sep 18 11:09:32 2015 +0800 source-hash-a7cc0faeff0f02d82b9cad2a95359f73cc871e8a commit a7cc0faeff0f02d82b9cad2a95359f73cc871e8a Author: Noel Power <noel.power@suse.com> AuthorDate: Fri May 3 10:24:33 2013 +0100 Commit: Noel Power <noel.power@suse.com> CommitDate: Thu May 9 14:11:19 2013 +0100 support Shape.Alternative
Confirmed. Arch Linux 64-bit Version: 6.0.0.0.alpha1+ Build ID: 17cfe6e25d479428de308c22fcd218dcf8827840 CPU threads: 8; OS: Linux 4.13; UI render: default; VCL: kde4; Locale: fi-FI (fi_FI.UTF-8); Calc: group Built on November 15th 2017
Adding CC to Armin Le Grand
Adding CC to Tomaz Vajngerl
Adding Cc: to Armin Le Grand
Dear Telesto, To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year. There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present. If you have time, please do the following: Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/ If the bug is present, please leave a comment that includes the information from Help - About LibreOffice. If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice. Please DO NOT Update the version field Reply via email (please reply directly on the bug tracker) Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not appropriate in this case) If you want to do more to help you can test to see if your issue is a REGRESSION. To do so: 1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from http://downloadarchive.documentfoundation.org/libreoffice/old/ 2. Test your bug 3. Leave a comment with your results. 4a. If the bug was present with 3.3 - set version to 'inherited from OOo'; 4b. If the bug was not present in 3.3 - add 'regression' to keyword Feel free to come ask questions or to say hello in our QA chat: https://kiwiirc.com/nextclient/irc.freenode.net/#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug
Dear Telesto, To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year. There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present. If you have time, please do the following: Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/ If the bug is present, please leave a comment that includes the information from Help - About LibreOffice. If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice. Please DO NOT Update the version field Reply via email (please reply directly on the bug tracker) Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not appropriate in this case) If you want to do more to help you can test to see if your issue is a REGRESSION. To do so: 1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/ 2. Test your bug 3. Leave a comment with your results. 4a. If the bug was present with 3.3 - set version to 'inherited from OOo'; 4b. If the bug was not present in 3.3 - add 'regression' to keyword Feel free to come ask questions or to say hello in our QA chat: https://kiwiirc.com/nextclient/irc.freenode.net/#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug
Scrolling is still slow, gifs are displayed in wrong colors e.g. black background and CPU usage increases. Version: 7.1.4.2 / LibreOffice Community Build ID: a529a4fab45b75fefc5b6226684193eb000654f6 CPU threads: 8; OS: Mac OS X 10.16; UI render: default; VCL: osx Locale: de-DE (de_DE.UTF-8); UI: en-US Calc: threaded
Scrolling still choppy. Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 3a61cce54277fd12570103a191c50d9b37ef3dd3 CPU threads: 2; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win Locale: fi-FI (fi_FI); UI: en-US Calc: threaded Version: 7.4.0.0.alpha0+ / LibreOffice Community Build ID: e01854cd8f0c20c57d7e78103834bd806ead3cd9 CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: threaded
(In reply to Buovjaga from comment #10) > Scrolling still choppy. > The big question is if such a document should be taken seriously.. For stress testing purposes it valid, but not assuming someone seriously want's to fix this for Writer. If it would be Impress where animations are more common, OK.
Merely having this document results in LO CPU utilization around 60% in: Version: 7.4.0.0.alpha0+ / LibreOffice Community Build ID: e9332dcdc8f2ea268d1b17c73d43a8834cf75365 CPU threads: 10; OS: Mac OS X 12.0.1; UI render: Skia/Metal; VCL: osx Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded
Scrolling still choppy. Version: 7.4.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 3a61cce54277fd12570103a191c50d9b37ef3dd3 CPU threads: 8; OS: Windows 10.0 Build 19043; UI render: Skia/Raster; VCL: win Locale: ru-RU (ru_RU); UI: ru-RU Calc: threaded
This commit was developed for another code base, and not merged by me. For complex changes like this, side-effects are to be expected; sadly I dont't have the cycles to deal with all the fallout. Un-Ccing myself for the while.
See old bug 96143 You are lucky now, because it does not run or very slow before 7.2. Workaround: animation pictures running deactivate in options. Then you can work fast. Microsoft Office does not activate Animation Pictures in working mode, only in presentation mode.