On 4/11/21 5:04 AM, Carlos E. R. wrote:
Yes. Some people also call them scroll arrows.
On XFCE they appear or not depending on the theme you select. And their aspect and position also changes.
My current theme doesn't have them.
Unfortunately, it is a Gtk+3 strikes again..... Some kid with crayons decided that we didn't need the scroll arrows and that he would change how scrollbars worked and we would all like it (it's that arrogant type thinking that ruins projects) So we end up with new scrollbars you have to hack to have them work the same as they did before (see Lew's post-in-thread) Also notice it is setting a `.css` property, since gnome themes are now webized CSS crapola, and also why you may notice that toolbar icon spacing and other "Layout" issues on Gtk+3 apps look wonky. This is also the reason that while there were 1000's of Gtk+2 themes that were just killer, you only have a handful of Gtk+3 themes that even work. (there are no sane defaults in the GTK+3 CSS world and kids with crayons that program by CSS and builder scripts instead of C don't take time to visit https://developer.gnome.org/gtk3/stable/ to actually lookup the API elements to fine-tune what the system generated for them) I used to enjoy a trip to gnome-look.org to see what new killer themes there were for Gnome2. I don't even know if my account is still active and nothing but disappointment from all the Gnome3 offering. So as you fight with scrollbars and other "Layout" elements that used to just work, thank the kid with the crayons for all the improvements to you desktop UI. -- David C. Rankin, J.D.,P.E.