Hi Eli and Po: Well, here’s my real issue. We had trouble with LUCID scroll bars. So we can fix that with either MOTIF or GTK. But with MOTIF, I have a similar problem with the menu-bar: it is slow. A click on it takes a while: I just counted 20s. Then it typically works as advertised, but the wait is painful (see bug#69870). And as we see here, the GTK menu-bar is fine, but mouse wheel scrolling doesn’t work very well. Is there a simple was a way that we can get working scroll-bars, menu-bar and mouse-wheel support? Is there a clever configuration that can do that? I suppose mixing toolkits doesn’t work. But is there something else that I can try? Thanks for all of your help on emacs! -- Rodney Sparapani, Associate Professor of Biostatistics, He/Him/His Vice President, Wisconsin Chapter of the American Statistical Association Institute for Health and Equity, Division of Biostatistics Medical College of Wisconsin, Milwaukee Campus If this is outside of working hours, then please respond when convenient. From: Eli Zaretskii Date: Monday, March 25, 2024 at 3:08 PM To: Sparapani, Rodney , Po Lu Cc: 70002@debbugs.gnu.org <70002@debbugs.gnu.org> Subject: Re: bug#70002: 29.2; GTK3 mouse wheel scrolling ATTENTION: This email originated from a sender outside of MCW. Use caution when clicking on links or opening attachments. ________________________________ > From: "Sparapani, Rodney" > CC: "70002@debbugs.gnu.org" <70002@debbugs.gnu.org> > Date: Mon, 25 Mar 2024 19:44:07 +0000 > > Hi Eli: > > Just tried that, but it didn’t help. I assume that was meant by the hint is this… > > $ export GTK_IM_MODULE=none Yes. If that doesn't help, perhaps Po Lu (CC'ed) could have some ideas. Thanks.