bug#68339: [patch] Set the IME window font to an appropriate size

> From: Eason Huang <[email protected]>
> Cc: Eli Zaretskii <[email protected]>,  [email protected]
> Date: Sat, 15 Aug 2026 21:03:29 +0800
> 
> dANiuu zHaO <[email protected]> writes:
> 
> > [PATCH 5] Set the IME window font to an appropriate size
> >
> > Added a check for face->font so that it can fall back to FRAME_FONT.
> > If any issues are found during testing, please feel free to contact me.
> >
> > dANiuu zHaO <[email protected]> 于2026年8月7日周五 13:53写道：
> >
> >  Yes, it does need some time for people to test it. My copyright assignment paperwork has been signed, but I haven't heard back yet.
> >
> >  As for the code, I will set up `face->fallback` later. I honestly didn't expect `face->font` could return NULL.
> >
> >  Eli Zaretskii <[email protected]> 于2026年8月7日周五 13:45写道：
> >
> >  > From: dANiuu zHaO <[email protected]>
> >  > Date: Fri, 7 Aug 2026 11:36:41 +0800
> >  > Cc: Eason Huang <[email protected]>, [email protected]
> >  > 
> >  > @@ -6682,6 +6686,8 @@ w32_draw_window_cursor (struct window *w, struct glyph_row *glyph_row,
> >  >           + WINDOW_HEADER_LINE_HEIGHT (w);
> >  >         w32_system_caret_mode_height = WINDOW_MODE_LINE_HEIGHT (w);
> >  >  
> >  > +       w32_system_remap_font = face ? face->font : FRAME_FONT (f);
> >
> >  face->font can yield NULL in some rare cases, so there's another
> >  face->fallback missing here, to use FRAME_FONT in that case as well.
> >
> >  Otherwise, I think we should wait for a while for people to test this
> >  patch (and for your copyright-assignment paperwork), before we install
> >  it.
> >
> >  Thanks.
> >
> >
> 
> Hello Eli and dANiuu,
> 
> I have tested the latest patch on my Windows machine with Windows 11.
> It works very well, no crash anymore.

Thanks, now installed on the master branch, and closing the bug.