Description: Libreoffice Viewer on Android breaks with lengthier files. I tried to open a DOCX that is long with about 400 pages, but otherwise quite simple (not a large file, barely any images, simple layout, ...). This file not only loads up in the desktop version on slower computers without issues, but editing is almost snappy, even at the top of file where lots of things need to be possibly moved down when you insert/type. However, on LibreOffice, not only do I look at a white screen for many minutes(!), afterwards, a few rectangles of the first page will pop in, some pixelated, some missing, some swapped, some reverting to black - it looks like a huge mess, and once I scroll down to page two, nothing again. Scrolling is smooth, just the contents are affected. Is there some fundamental design issue going on with everything loaded up into one unified scrollable texture or something? (Bad idea even on a desktop GPU for a 400 page document...) Whatever it is, it'd be nice if this could be changed since this makes the viewer useless for non-trivial document lengths. Steps to Reproduce: 1. Open a lengthier document (300 pages minimum) 2. Scroll down expecting to see contents & text Actual Results: Scrolling is smooth, but I either see a white nothingness, black weird rectangles, super pixelated unreadable parts or just a swapped out mess. Expected Results: I can see the document properly Reproducible: Always User Profile Reset: No Additional Info: Affected release is 5.2.3.1/01ec8f3 from f-droid, which wasn't listed in the Versions box.
Created attachment 146503 [details] Screenshot of broken libreoffice viewer rendering
Created attachment 146505 [details] Screenshot of broken libreoffice viewer rendering (2)
Okay, apparently this is related to the annotations. I tried an unannotated version of the same document and while it didn't exactly load up fast, that one works mostly fine. (Scrolling fast will be a bit behind with the loading, but otherwise it works) The unannotated version however, loads a page a minute(!) and shows horrible render errors and breakage.
sorry, last sentence was supposed to be: The ANNOTATED version however, loads a page a minute(!) and shows horrible render errors and breakage.
Thank you for reporting the bug. Could you please try to reproduce it with a master build from http://dev-builds.libreoffice.org/daily/master/ ? You can install it alongside the standard version. I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' if the bug is still present in the master build
I re-tested with https://dev-builds.libreoffice.org/daily/master/Android-ARM@24-Bytemark-Hosting/2019-01-14_00.28.40/master~2019-01-14_00.28.40_LibreOfficeViewer-strippedUI-debug.apk 1. Document has really excessive long time to load (loading spinner shown for more than 3 minutes, I calculated this by checking how often a music piece looped with a known length that I had still playing in the background) 2. Crashes with Libreoffice Viewer has stopped So the current build is actually worse than the f-droid one I tested this with, and won't even open it up
(In reply to jonas from comment #6) > I re-tested with > https://dev-builds.libreoffice.org/daily/master/Android-ARM@24-Bytemark- > Hosting/2019-01-14_00.28.40/master~2019-01-14_00.28.40_LibreOfficeViewer- > strippedUI-debug.apk > > 1. Document has really excessive long time to load (loading spinner shown > for more than 3 minutes, I calculated this by checking how often a music > piece looped with a known length that I had still playing in the background) > > 2. Crashes with Libreoffice Viewer has stopped > > So the current build is actually worse than the f-droid one I tested this > with, and won't even open it up it should be fixed in master now Info from ESC meeting: + Android viewer + Issue when opening any document? (Xisco) + Should be fixed (Cloph) Could you please try to reproduce it with a master build from http://dev-builds.libreoffice.org/daily/master/ ? I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' if the bug is still present in the master build
Dear jonas, This bug has been in NEEDINFO status with no change for at least 6 months. Please provide the requested information as soon as possible and mark the bug as UNCONFIRMED. Due to regular bug tracker maintenance, if the bug is still in NEEDINFO status with no change in 30 days the QA team will close the bug as INSUFFICIENTDATA due to lack of needed information. For more information about our NEEDINFO policy please read the wiki located here: https://wiki.documentfoundation.org/QA/Bugzilla/Fields/Status/NEEDINFO If you have already provided the requested information, please mark the bug as UNCONFIRMED so that the QA team knows that the bug is ready to be confirmed. Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-NeedInfo-Ping
Dear jonas, Please read this message in its entirety before proceeding. Your bug report is being closed as INSUFFICIENTDATA due to inactivity and a lack of information which is needed in order to accurately reproduce and confirm the problem. We encourage you to retest your bug against the latest release. If the issue is still present in the latest stable release, we need the following information (please ignore any that you've already provided): a) Provide details of your system including your operating system and the latest version of LibreOffice that you have confirmed the bug to be present b) Provide easy to reproduce steps – the simpler the better c) Provide any test case(s) which will help us confirm the problem d) Provide screenshots of the problem if you think it might help e) Read all comments and provide any requested information Once all of this is done, please set the bug back to UNCONFIRMED and we will attempt to reproduce the issue. Please do not: a) respond via email b) update the version field in the bug or any of the other details on the top section of our bug tracker Warm Regards, QA Team MassPing-NeedInfo-FollowUp