https://bugs.documentfoundation.org/show_bug.cgi?id=152911
--- Comment #128 from [email protected] --- (In reply to Guido Iodice from comment #124) > (In reply to Michael Weghorn from comment #123) > > (In reply to Michael Weghorn from comment #12) > > > Created attachment 192316 [details] > > > Hotspot flamegraph of scrolling using scrollbar w/ qt6 on Wayland > > > > Just another idea to keep in mind: Looking at that flamegraph again, it can > > be seen that the vcl ScollBar's mouse event handling is involved. Whether or > > not using a native QScrollBar instead would improve the situation is > > unclear, but might generally be worth a try at least if Qt >= 6.11 isn't > > going to fully resolve the situation. It depends on quite some other things > > to be done first in the context of tdf#130857 however. > > Although the bug may also be caused by Qt, which proves to be very slow on > Wayland, even with the optimisations of the patch linked above, it is fair > to say that this bug is present in LibreOffice olny. I use KDE, so I use a > lot of Qt applications and no other Qt application has problems with > scrolling. So I think something can be done on the LO side. This. Optimization on QT6 can be beneficial, but the issue lies within LibreOffice, as it's the only application experiencing this problem. My solution was to start using OnlyOffice while waiting for the bug to be fixed. -- You are receiving this mail because: You are the assignee for the bug.
