Georgi Naplatanov composed on 2017-07-24 18:02 (UTC+0300): > I'm using Debian 9 and KDE.
> I downloaded FireFox Developer edition and Thunderbird (both from > mozilla.org website) and Thunderbird's scroll bars are about twice wider > than FireFox's ones. Can this behavior be configured on Debian or is it > an issue with Thunderbird. Those are GTK scrollbars, controlled initially by whatever theme(s) are installed and selected. > There is a screenshot. > https://www.dropbox.com/s/wplie8ujosxe1du/firefox-thunderb-scrollbar.png?dl=0 Firefox's are a too narrow sourge on users with limited hand-pointing device coordination and/or vision, which Plasma unfortunately copied from Gnome. Check about:buildconfig in TB. Maybe you got a version build with GTK2. FB is built with GTK3. GTK has ultimate control of scrollbar width, which for GTK3 you can fine tune through ~/.config/gtk-3.0/gtk.css. cf. http://twicetwo.com/blog/linux/gtk/theme/customization/2016/05/04/per-user-gtk-customization.html see also https://addons.mozilla.org/en-US/thunderbird/addon/noiascrollbars/ -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/