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Re: CUA mode cursor color
From: |
Kim F. Storm |
Subject: |
Re: CUA mode cursor color |
Date: |
13 May 2002 22:21:19 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2.50 |
Miles Bader <address@hidden> writes:
> I turned on CUA mode to check it out, and noticed that in addition to
> the behavior I expected -- C-x/C-c/C-v cut 'n' paste -- it also changed
> my cursor color.
>
> After searching a bit, I found the following in cua-mode.el:
>
> ;; CUA mode indications
> ;; --------------------
> ;; You can choose to let CUA use different cursor colors to indicate
> ;; overwrite mode and read-only buffers.
>
> [This is apparently on by default too.]
Oops. That's unintentional -- it should be off by default. I'll fix that.
>
> Is there a reason this is part of CUA mode? Even if it's a nice feature
> (and I suppose it is, I was just surprised by it), it seems orthogonal
> to the main functionality of CUA mode.
There are two reasons:
- the rectangle code uses different cursor colors to indicate padding
on/off.
- the cursor color and blink frequency changes when the global mark is
active.
Personally, I found it difficult to separate this from a general
control of the cursor color based on insert/overwrite/read-only
status.
>
> Why not move this stuff into a separate mode -- then people who don't
> want CUA mode can use it, and people who just want CUA mode won't have
> to go investigate why their cursor color keeps changing.
If someone like to work on this, feel welcome to rip out the code from
cua-base.el (or write something else).
Remember to make it possible for other packages to link their own
cursor color controls into it.
--
Kim F. Storm <address@hidden> http://www.cua.dk
- Re: CUA mode cursor color, (continued)
Re: CUA mode cursor color, Kim F. Storm, 2002/05/13
Re: CUA mode cursor color, Ehud Karni, 2002/05/13
Re: CUA mode cursor color, Richard Stallman, 2002/05/13
Re: CUA mode cursor color,
Kim F. Storm <=