Re: [BUG] Settings dialog tree icons darken repeatedly on repeated hovers

On 22.10.2009 19:11, Kurt Pruenner wrote:
> Nathan Tuggy wrote:
>> When I right-click in a repository and choose Settings from the TSVN
>> submenu, the icons in the tree-view in the left pane of the dialog box
>> start getting a darker background when I move my mouse over them. That
>> is, when I mouseover a given icon or its text, the icon will get
>> slightly darker, usually around the edges. At a certain point, when the
>> icon edges are noticeably darkened (usually after 5-10 mouseovers), the
>> icon will stop getting darker.
>>
>> Expected: Icons to remain the same long-term regardless of user interaction.
>> Actual: Icons darken as you navigate the dialog box.
>>
>> I'm running Vista Business 32-bit SP2, TSVN 1.6.5.16974.
>
> The same happens on Windows 7 RTM 64 bit and TSVN 1.6.5.
>
> Looks like the icons have 8-bit transparency and the background isn't
> cleared before the icon is repainted - so the slight transparencies on
> the edges will accumulate with each redraw.
>

This is actually a problem of the tree control itself if track selection
is activated.
But I've committed a workaround in r17532.

Stefan

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