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Re: how to test whether region is active during a mouse event?


From: Stefan Monnier
Subject: Re: how to test whether region is active during a mouse event?
Date: Thu, 06 Aug 2009 11:47:05 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux)

> Suppose the region is active (I'm using transient-mark mode), and I click
> mouse-1.

> When I look at the events generated by the mouse-button click action,
> and whether the region is active for each of those events, I see three
> events for a single button click (press + release):

>  down,  and the region is active
>  down,  and the region is not active
>  click, and the region is not active

The second down event looks odd but guess it's the result of a (push foo
unread-command-events) somewhere in the processing of the first.

> I want to be able to check whether the region is active during the overall
> button-click action.

I don't know what that means.  Could you describe it more precisely?


        Stefan




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