[Konversation-devel] Review Request 126436: Fix "Close All Open Queries" action

[Eike Hein]

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Ship it!


Thank you for a comprehensive patch description!

- Eike Hein


On Dec. 20, 2015, 8:18 p.m., Anselmo L. S. Melo wrote:
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> https://git.reviewboard.kde.org/r/126436/
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> 
> (Updated Dec. 20, 2015, 8:18 p.m.)
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> 
> Review request for Konversation, Eli MacKenzie, Edward Baker, and Eike Hein.
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> Repository: konversation
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> Description
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> After the first use of "Close All Open Queries", the enabled state of
> this action becomes inconsistent. This happens because:
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> When "Close All Open Queries" is executed
>  - closeQueries() sets m_queryViewCount to zero
>  - cleanupAfterClose() is called by each query that is being closed.
>    This slot decrements m_queryViewCount.
> 
> So, with n open queries, closeQueries() sets m_queryViewCount to zero,
> then n calls to cleanupAfterClose() decrements m_queryViewCount, resulting
> in a negative value. After that, "Close All Open Queries" enabled state
> is not properly updated anymore.
> 
> This patch removes the m_queryViewCount = 0 from closeQueries(), leaving
> the task of updating this counter to cleanupAfterClose().
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> 
> Diffs
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>   src/viewer/viewcontainer.cpp 8a384542412be05f8c858d5ba502f5238d4834bf 
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> Diff: https://git.reviewboard.kde.org/r/126436/diff/
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> Testing
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> Opened and closed queries several times, closing them individually and also using "Close All Open Queries". With debug messages added to the code, I could verify that m_queryViewCount was being properly updated.
> 
> 
> Thanks,
> 
> Anselmo L. S. Melo
> 
>

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