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Re: bug? the position of scroll-bar

From: Kim F. Storm
Subject: Re: bug? the position of scroll-bar
Date: 22 Sep 2003 09:56:26 +0200
User-agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50

Masatake YAMATO <address@hidden> writes:

> (progn (set-window-scroll-bars (selected-window) 10 'hippopotamus)
>        (window-scroll-bars (selected-window)))
> => (10 2 hippopotamus nil)
> hippopotamus is accepted. 

It shouldn't, so your fix is ok (read on)...

>     set-window-scroll-bars is a built-in function.
>     (set-window-scroll-bars WINDOW WIDTH &optional VERTICAL-TYPE 
>     Set width and type of scroll bars of window WINDOW.
>     If window is nil, set scroll bars of the currently selected window.
>     Second parameter WIDTH specifies the pixel width for the scroll bar;
>     this is automatically adjusted to a multiple of the frame column width.
>     Third parameter VERTICAL-TYPE specifies the type of the vertical scroll
>     bar: left, right, or nil.
>     ^^^^^^^^^^^^^^^^^^^^^^^^^
>     A width of nil and type of t means to use the frame's corresponding value.

You need to allow Qt as well:

> I've tried to add following code 
>   if (!(EQ (vertical_type, Qnil)

        || EQ (vertical_type, Qt)

Kim F. Storm <address@hidden> http://www.cua.dk

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