https://bugs.documentfoundation.org/show_bug.cgi?id=152911
--- Comment #11 from Michael Weghorn <[email protected]> --- (In reply to Stéphane Guillou (stragu) from comment #9) > I can still reproduce in 7.6, in two ways, with or without two displays, and > with or without scaling: > > (1) With a single display, reducing scaling while LO is open (as in comment > 4, but only 1 display) > > (2) With two extended display, both at 100% scaling, _when the window spans > the two screens_. So far, I cannot reproduce on Debian testing (qtbase packages at version 5.15.10+dfsg-6). Both of the scenarios work fine for me when using attachment 192315 as document when testing. > Same with qt5 (cairo+wayland). > > Same back in 7.3.7.2. > > Michael, wondering if the two methods above give some interesting clues? Hard to say, since I cannot reproduce locally. A flamegraph (see [1]) might give clues of where CPU time is spent. Does this also happen with the qt6 VCL plugin or only with qt5/kf5? (qt6 plugin is not yet part of TDF-provided packages yet, so would e.g. either need an `--enable-qt6` local build or package libreoffice-qt6 from a Debian-based distro). [1] https://wiki.documentfoundation.org/Development/How_to_debug/en#Performance_debugging_(perf) Version: 24.2.0.2 (X86_64) / LibreOffice Community Build ID: 420(Build:2) CPU threads: 12; OS: Linux 6.5; UI render: default; VCL: kf5 (cairo+wayland) Locale: en-GB (en_GB.UTF-8); UI: en-GB Debian package version: 4:24.2.0~rc2-2 Calc: threaded -- You are receiving this mail because: You are the assignee for the bug.
