Problem rendering my extended TreeView control in Mono

[Jeremy Morton-4]

Hello,

I've provided a bug report of the problems Mono has rendering my
extended TreeView control here:
https://bugzilla.novell.com/show_bug.cgi?id=542481

Just thought I'd post to see whether anyone on this list had any ideas.
  I'm pretty sure the problems are caused by bugs in Mono, but if there
were a way to rewrite my code to prevent teh rendering problems in Mono
that'd be cool.

Best regards,
Jeremy Morton (Jez)
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[Jonathan Pobst]

This should be fixed.  Details on your bug.

Jonathan


Jeremy Morton wrote:

> Hello,
>
> I've provided a bug report of the problems Mono has rendering my
> extended TreeView control here:
> https://bugzilla.novell.com/show_bug.cgi?id=542481
>
> Just thought I'd post to see whether anyone on this list had any ideas.
>   I'm pretty sure the problems are caused by bugs in Mono, but if there
> were a way to rewrite my code to prevent teh rendering problems in Mono
> that'd be cool.
>
> Best regards,
> Jeremy Morton (Jez)
> _______________________________________________
> Mono-winforms-list maillist  -  Mono-winforms-list@...
> http://lists.ximian.com/mailman/listinfo/mono-winforms-list
>
>

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[Jeremy Morton-4]

Thanks for the prompt response!  In what release of Mono will your fix
be included?  Interestingly, that manual invalidating of the node you
suggested doesn't seem to be working.  I run this at the end of
nodeActivated:
                                Rectangle rect = new Rectangle(0, node.Bounds.Top,
node.Bounds.Width, node.Bounds.Height);
                                node.TreeView.Invalidate(rect);

... but Mono still doesn't refresh the state icons when I click on them.

Best regards,
Jeremy Morton (Jez)

Jonathan Pobst wrote:

> This should be fixed.  Details on your bug.
>
> Jonathan
>
>
> Jeremy Morton wrote:
>> Hello,
>>
>> I've provided a bug report of the problems Mono has rendering my
>> extended TreeView control here:
>> https://bugzilla.novell.com/show_bug.cgi?id=542481
>>
>> Just thought I'd post to see whether anyone on this list had any
>> ideas. I'm pretty sure the problems are caused by bugs in Mono, but if
>> there were a way to rewrite my code to prevent teh rendering problems
>> in Mono that'd be cool.
>>
>> Best regards,
>> Jeremy Morton (Jez)
>> _______________________________________________
>> Mono-winforms-list maillist - Mono-winforms-list@...
>> http://lists.ximian.com/mailman/listinfo/mono-winforms-list
>>
>>
>
>

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[Stifu]

Unfortunately, branching for Mono 2.6 happened not long ago... So, unless it gets backported to the 2.6 branch, it won't be there before 2.8.

Jeremy Morton-4 wrote:

Thanks for the prompt response!  In what release of Mono will your fix
be included?  Interestingly, that manual invalidating of the node you
suggested doesn't seem to be working.  I run this at the end of
nodeActivated:
                                Rectangle rect = new Rectangle(0, node.Bounds.Top,
node.Bounds.Width, node.Bounds.Height);
                                node.TreeView.Invalidate(rect);

... but Mono still doesn't refresh the state icons when I click on them.

Best regards,
Jeremy Morton (Jez)

Jonathan Pobst wrote:
> This should be fixed.  Details on your bug.
>
> Jonathan
>
>
> Jeremy Morton wrote:
>> Hello,
>>
>> I've provided a bug report of the problems Mono has rendering my
>> extended TreeView control here:
>> https://bugzilla.novell.com/show_bug.cgi?id=542481
>>
>> Just thought I'd post to see whether anyone on this list had any
>> ideas. I'm pretty sure the problems are caused by bugs in Mono, but if
>> there were a way to rewrite my code to prevent teh rendering problems
>> in Mono that'd be cool.
>>
>> Best regards,
>> Jeremy Morton (Jez)
>> _______________________________________________
>> Mono-winforms-list maillist - [e-mail]
>> http://lists.ximian.com/mailman/listinfo/mono-winforms-list
>>
>>
>
>
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