Steps to reproduce: 1. Open Writer 2. Press F11 -> The Styles sidebar is displayed 3. Edit any style 4. Use the mouse wheel on the vertical tabs -> Nothing happens. With GEN environment, the tabs go up and down Reproduced in Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: a0ae1b0cf2661e7be9ea042e5357530f5fb412f5 CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: gtk3 Locale: es-ES (es_ES.UTF-8); UI: en-US Calc: threaded
@Caolán, @Heiko, I thought you would be interested in this issue
Created attachment 202325 [details] glade preview on this demo doesn't scroll either I think the gtk notebook's just don't scroll on wheel, that's just the way they are by default. It's probably likely that listening to "scroll-event", maybe like GtkInstanceSpinButton does, to implement a signalScroll that changes page would work.
Gtk3 has an efficient paging mechanism on the other hand and gen/qt/win/mac/* don't show an overflow indicator. But anyway, this has been reported in bug 165989. *** This bug has been marked as a duplicate of bug 165989 ***
(In reply to Heiko Tietze from comment #3) > Gtk3 has an efficient paging mechanism on the other hand and > gen/qt/win/mac/* don't show an overflow indicator. But anyway, this has been > reported in bug 165989. > > *** This bug has been marked as a duplicate of bug 165989 *** and I'll mention here as well, that I believe we should have both mousewheel scrolling and an overflow indicator, rather than just one of the two.