Thanks Eric!

On Saturday, September 19, 2009 4:52:23 AM UTC+10, Eric Shulman wrote:
>
> > I am curious why we can't have a macro that would disalbe 
> > doubleclicking anywhere in the browser when a checkbox is selected and 
> > enable the dobuleclicking again when the checkbox selection is 
> > removed.  Would that not work? 
>
> Of course it would work.  However, it involves using a plugin to 
> redefine the core's double-click handler... rather than simply 
> customizing the standard TW [[ToolbarCommands]] configuration by 
> removing the leading "+" from the command.  It just seems like it 
> would be "using a sledgehammer to swat a fly".  Nonetheless, here's 
> the relevant code (put it in a tiddler tagged 'systemConfig') 
> ---------------------------- 
> if (config.options['chkDoubleClickToEdit']===undefined) 
>         config.options['chkDoubleClickToEdit']=true; 
> if (!Story.prototype.onTiddlerDblClick_save) { 
>          
> Story.prototype.onTiddlerDblClick_save=Story.prototype.onTiddlerDblClick; 
>         Story.prototype.onTiddlerDblClick = function(ev) { 
>                 if (config.options['chkDoubleClickToEdit']) 
>                         return 
> story.onTiddlerDblClick_save.apply(this,arguments); 
>         } 
> } 
> ---------------------------- 
> Then, embed 
>    <<option chkDoubleClickToEdit>> double-click to edit 
> somewhere in your document, or add something like: 
>    config.options.chkDoubleClickToEdit=false; 
> to a tiddler tagged with 'systemConfig' (e.g., [[CookieJar]]) 
>
> enjoy, 
> -e 
>

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