Re: Some Emacs outside Emacs

[Stefan Monnier]

> --8<---------------cut here---------------start------------->8---
>   Lisp_Object frame;
>   XFontSet fs;
>  
>   frame = menu_bar_to_frame(mw);
>   if (FRAMEP (frame))
>     fs = FRAME_XIC_FONTSET (XFRAME (frame));
> --8<---------------cut here---------------end--------------->8---

Style comment: I recommend you try to initialize your variables directly
in their declaration, as in:

    
   
    Lisp_Object frame = menu_bar_to_frame(mw);
    XFontSet fs = (FRAMEP (frame)
                   ? FRAME_XIC_FONTSET (XFRAME (frame))
                   : ...);

This eliminates the possibility of having the variable be uninitialized,
and reduces the "risk" of leaving a unused variable declaration.
It also often results in more concise code.


        Stefan