Re: x-create-frame is sluggish

[Jan D.]

> > +   /* See if there is another frame already using same fontset. */
> > +   FOR_EACH_FRAME (rest, frame)
> > +     {
> > +       struct frame *cf = XFRAME (frame);
> > +       if (cf != f && FRAME_LIVE_P (f) && FRAME_X_P (cf)
> > +           && FRAME_X_DISPLAY_INFO (cf) == FRAME_X_DISPLAY_INFO (f)
> > +           && !strcmp (FRAME_XIC_BASE_FONTNAME (cf), base_fontname))
> > +         return FRAME_XIC_FONTSET (cf);
>
> You should use FRAME_X_DISPLAY, not FRAME_X_DISPLAY_INFO everywhere.
> A frame can be opened on display ":0", "unix:0", "hostname:0" and so 
> on,
> but it is still the same display.  However, they will have different 
> display info.

To correct myself,  FRAME_X_DISPLAY_INFO is fine, don't know what I was
thinking.

        Jan D.