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Re: [paragui-dev] shutdown deletes objects twice
From: |
Martin Bickel |
Subject: |
Re: [paragui-dev] shutdown deletes objects twice |
Date: |
Sun, 12 Jun 2005 18:26:57 +0200 |
On Sat, 11 Jun 2005 23:18:01 +0200, Martin Bickel wrote:
>>> What do you think of the following solution:
>>>
>>> Adding a signal "sigDelete" to PG_Widget which is called by the
>>> destructor of PG_Widget.
>>> The DropDown-Menu could then hook that signal of its DropList and set
>>> the my_DropList variable to NULL if it is fired.
>>Hopefully not needed anymore.
>
>I've implemented this solution. Here comes the patch (which also adds a
>small piece of documentation to pgscrollbar). The dropdown test now
>runs flawlessly, so I recommend applying both patches.
The above fix didn't cover all situations in which the DropList was
used. Here's another patch ...
Martin
dropdown2.patch
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