Re: Extend gdb to filter registers

[John Yates]

Eli,

I use gdb-many-windows without any additional customizations.
My screen at work is 1920x1200 and I never encounter this problem.
By contrast my screen at home is 3840x2160 and it happens every time.

/john

On Sat, Jan 18, 2020 at 6:16 AM Eli Zaretskii <address@hidden> wrote:
>
> > From: Yuan Fu <address@hidden>
> > Date: Thu, 16 Jan 2020 10:04:00 -0500
> > Cc: martin rudalics <address@hidden>, Emacs developers <address@hidden>,
> >       Stefan Monnier <address@hidden>, Juri Linkov <address@hidden>
> >
> > a.c:
> >
> > int f1(int a) {
> >     return a + 1;
> > }
> >
> > b.c:
> >
> > #include "a.c"
> >
> > int main() {
> >     int b = f1(1);
> >     int c = 0;
> >     return b + c;
> > }
> >
> > Steps:
> > - M-x gdb
> > - b main
> > - r
> > - s (many times)
> >
> > And when you step into f1 which is in a.c, gdb opens another window to 
> > display it (again, if your screen is
> > large enough).
>
> I cannot reproduce this even if I maximize my Emacs frame before
> invoking "M-x gdb".  I always get the source in the same window.  I
> used your example.  My screen is 1920x1080 pixels, if that's
> important.
>
> So I wonder what other factors could be at work here.
>


-- 
John Yates
505 Tremont St, #803
Boston, MA 02116