bug#25474: 26.0.50; Buffer content invisible

[martin rudalics]

>> (I'm leaving the build with the config.h/Makefile patches installed to avoid 
updating multiple .emacs files though!)
>
> You should be able to make that setting conditional on the X display,
> I think.  Martin, am I right?

I'm not sure what "avoid updating multiple .emacs files" means.  Ivor
can customize the frame parameter in ‘default-frame-alist’ in which case
it applies to all frames that "understand" the parameter - in the
particular case to all frames of a >= 26.1 Emacs build.  It can also be
added manually to this list based on the ‘window-system’ used (`x' in
the case at hand) preferably via ‘customize-set-variable’ in which case
it will apply to X frames only.

martin