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Re: question about frame local variable
From: |
Kenichi Handa |
Subject: |
Re: question about frame local variable |
Date: |
Thu, 30 Oct 2003 10:35:17 +0900 (JST) |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/21.3 (sparc-sun-solaris2.6) MULE/5.0 (SAKAKI) |
CCed to Gerd.
In article <address@hidden>, Kenichi Handa <address@hidden> writes:
> Ideally, I think selecte-frame should change the value of
> Vscalable_fonts_allowed when that has frame local binding.
> Then, C code can simply refer to this variable to get the
> current value.
I found that the above is not enough. It seems that the
display engine doesn't issue select-frame; i.e. provided
that there are two frames A and B, there is a case that the
display engine redisplays A while the selected frame is B.
It means that even if we make such variables frame local
that affect the redisplaying (font-selection, etc), any
frame local bindings are just ignored.
Gerd, do you remember this matter? Is my analysis correct?
---
Ken'ichi HANDA
address@hidden