Re: [Vexi-core] [Vexi-svn] SF.net SVN: vexi:[4291] trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/ role/tooltipmanager.t

[Charles G. <ch...@we...>]

This shouldn't make any difference.

Given that .vexi.util..readOnly is simply a static trap function, why would
applying that as a trap cause a memory leak when it doesn't for the other
100s of places the same technique is in use?

 - C


On 25 October 2011 17:08, <jef...@us...> wrote:

> Revision: 4291
>          http://vexi.svn.sourceforge.net/vexi/?rev=4291&view=rev
> Author:   jeffbuhrt
> Date:     2011-10-25 16:08:09 +0000 (Tue, 25 Oct 2011)
> Log Message:
> -----------
> Allow GC cleanup of surfaces that use a tooltip that might have been
> active.
>
> Modified Paths:
> --------------
>    trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/role/tooltipmanager.t
>
> Modified:
> trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/role/tooltipmanager.t
> ===================================================================
> ---
> trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/role/tooltipmanager.t
> 2011-10-25 12:27:43 UTC (rev 4290)
> +++
> trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/role/tooltipmanager.t
> 2011-10-25 16:08:09 UTC (rev 4291)
> @@ -16,8 +16,18 @@
>         var tip = false;        // 'thread in progress' flag
>
>         var model = {};
> -        surface.tooltip ++= function() { return model; }
> -        surface.tooltip ++= .util.common..readOnly;
> +        getModel = function() { return model; }
> +        surface ++= function(v) {
> +               cascade = v;
> +               if (v) {
> +                       surface.tooltip ++= getModel;
> +                       surface.tooltip ++= .util.common..readOnly;
> +               }
> +               else {
> +                       surface.tooltip --= getModel;
> +                       surface.tooltip --= .util.common..readOnly;
> +               }
> +        }
>
>         /** drop tooltip with mouse interaction */
>         var pressWrite = function(v) {
>
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