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Re: Old redisplay bug in xdisp.c, question about change
From: |
Jan D. |
Subject: |
Re: Old redisplay bug in xdisp.c, question about change |
Date: |
Tue, 25 Mar 2003 20:23:51 +0100 (CET) |
> The comments indicate that the menu does not need to be updated, but
> apparently the tool bar is not updated either, because w->update_mode_line
> is not set to Qt.
>
> There seems to be no ill effects from reverting this change, but since I
> don't know why it was made in the first place, I can not be sure.
> Does anybody remember the reason for this change?
>
> I think I made this change just as an optimization. So it could be
> reverted safely.
>
> Another alternative is to execute, in that case,
> just the parts of the if-statement that are really needed in that case.
The if-statement is OK. It is the setting of w->update_mode_line to Qt
that later makes update_tool_bar actually update the tool bar.
Jan D.