[Libreoffice-bugs] [Bug 137794] FILEOPEN: QT5 VCL with default renderer (not cairo) is much slower at opening slides
https://bugs.documentfoundation.org/show_bug.cgi?id=137794 QA Administrators changed: What|Removed |Added Status|NEEDINFO|RESOLVED Resolution|--- |INSUFFICIENTDATA -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 137794] FILEOPEN: QT5 VCL with default renderer (not cairo) is much slower at opening slides
https://bugs.documentfoundation.org/show_bug.cgi?id=137794 --- Comment #4 from QA Administrators --- Dear sergio.callegari, 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 -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 137794] FILEOPEN: QT5 VCL with default renderer (not cairo) is much slower at opening slides
https://bugs.documentfoundation.org/show_bug.cgi?id=137794 --- Comment #3 from QA Administrators --- Dear sergio.callegari, 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 -- You are receiving this mail because: You are the assignee for the bug.
[Libreoffice-bugs] [Bug 137794] FILEOPEN: QT5 VCL with default renderer (not cairo) is much slower at opening slides
https://bugs.documentfoundation.org/show_bug.cgi?id=137794 Xisco Faulí changed: What|Removed |Added Status|UNCONFIRMED |NEEDINFO CC||xiscofa...@libreoffice.org Ever confirmed|0 |1 --- Comment #2 from Xisco Faulí --- Hello sergio.calleg...@gmail.com, I believe this issue might be fixed now after https://git.libreoffice.org/core/commit/27a4aea50a9efa5c839b0ae2de1f9f14a7782f11. 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 -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 137794] FILEOPEN: QT5 VCL with default renderer (not cairo) is much slower at opening slides
https://bugs.documentfoundation.org/show_bug.cgi?id=137794 Jan-Marek Glogowski changed: What|Removed |Added Blocks||125943 --- Comment #1 from Jan-Marek Glogowski --- (In reply to sergio.callegari from comment #0) > Description: > Trying to track the progress of the QT5 VCL, I have tried opening some > impress documents with the QT5 VCL. > > Unless I also use SAL_VCL_QT5_USE_CAIRO, the rendering of the fonts in my > slides is extra bad (which I think is expected for the time being). However, > I have also noticed that the slides are much much slower to open. I wouldn't have high hopes and it's not "expected for the time being". Unless someone decides to use not just LO's own text layouting code (which uses harfbuzz anyway, like almost everyone), but also LO's native (AKA platform dependent) font drawing code to replace Qt's own font drawing, the only thing to do would be fixing Qt. My personal target is Qt only, but all patches welcome. Or on Linux to use Cairo graphics as a workaround with a little blitting overhead. The Qt5 VCL plugin completely relies on Qt for font handling, so it uses QFont, QGlyphRun and QPainter::drawGlyphRun. This way it can also work on all Qt supported platforms without any "native" code (tested once on MacOS and Win). Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=125943 [Bug 125943] [META] Qt5 VCL backend bugs and enhancements -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
