On 20. Jun 2022, 12:21 +0200, Po Lu , wrote: > But it seems there is no struct scroll_bar at all in the NS port! (Why > does it always have to do things differently?) Think Different (tm) :-). > Does anyone want me to > fix that? I have no opinion on that. > > In the meantime, a loop through all the scroll bars in a mark_nsterm > function would suffice. Please find a patch for that attached. As an aside, if anyone has heard anything about building GDB on an M1 Mac, I'd be grateful for a pointer. I'm asking because I'm currently stuck with lldb on my machine.  GDB doesn't seem to build - it doesn't produce an executable, but apparently, if I'm not blind, without saying what the problem is.