[Webkit-unassigned] [Bug 27514] add support for watched expressions

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Sep 4 15:23:31 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=27514





--- Comment #11 from Timothy Hatcher <timothy at hatcher.name>  2009-09-04 15:23:31 PDT ---
(In reply to comment #10)
> (In reply to comment #9)
> 
> > _evalInInspectedWindow is used in console where we don't know whether we are on
> > breakpoint or not. If watch expressions are only applicable to the paused
> > state, you should use ScriptsPanel.prototype.evaluateInSelectedCallFrame or
> > doEvalInCallFrame (your watch expressions are not supposed to mutate the app
> > state).
> 
> As currently implemented, watch expressions are applicable outside of paused
> states.  For instance, you can bring up the Web Inspector, go to the Scripts
> panel, add watch expressions, and use the Refresh key to update without having
> to set a break point.  Whether or not this is useful, don't know.  I can
> imagine it could be.  I'm not sure if FB does this or not.

I do think that will be useful.

I will look at the patch in detail later, likely after the holidy. Can you
attach a screenshot?

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