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bug#48408: BUGFIX: window-default-font-height: check for nil string
From: |
martin rudalics |
Subject: |
bug#48408: BUGFIX: window-default-font-height: check for nil string |
Date: |
Fri, 14 May 2021 09:15:09 +0200 |
> > In package windows.el, function `window-default-font-height' calls
> > function `face-font', which can return a nil value, but performs a
> > `string-equal' operation on the output without checking for that
> > possibiliy.
>
> Please report this to the author(s) of that package.
Sorry. This function is missing from my current window.el here ...
> > I came across this in an unusual case, of having an 'emacs -nw' server
> > an 'emacsclient -nw', and opening a GUI emacsclient to connect to it.
> > From that point forward until the fix, every *second* attempt to use the
> > minibuffer on the 'emacsclient -nw' would fail.
> >
> > The fix I'm using is:
> >
> > (if (and (display-multi-font-p (frame-parameter frame 'display))
> > (stringp default-font) ; <<<---!!!
>
> What is `default-font'?
... and so I didn't catch this one either. I'll try to find out what
I'm doing differently now.
martin
- bug#48408: BUGFIX: window-default-font-height: check for nil string, (continued)
- bug#48408: BUGFIX: window-default-font-height: check for nil string, Eli Zaretskii, 2021/05/19
- bug#48408: BUGFIX: window-default-font-height: check for nil string, Boruch Baum, 2021/05/19
- bug#48408: BUGFIX: window-default-font-height: check for nil string, Eli Zaretskii, 2021/05/19
- bug#48408: BUGFIX: window-default-font-height: check for nil string, Eli Zaretskii, 2021/05/19
- bug#48408: BUGFIX: window-default-font-height: check for nil string, martin rudalics, 2021/05/16
bug#48408: BUGFIX: window-default-font-height: check for nil string, martin rudalics, 2021/05/14
- bug#48408: BUGFIX: window-default-font-height: check for nil string,
martin rudalics <=
bug#48408: BUGFIX: window-default-font-height: check for nil string, Boruch Baum, 2021/05/15