Review Request: Debug tooltip overlap

[Julien Desgats]

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http://git.reviewboard.kde.org/r/100840/
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Review request for KDevelop.


Summary
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This little patch fixes the overlapping problem with debug tooltips. According to what we said in ML some months ago (topic "Debugger and duchain hints overlaps") debug tooltips are shown only on debug area. 

However, using ActiveToolTip::showToolTip instead of just show() avoids overlap, so we could also show both tooltips, replace "ActiveToolTip::showToolTip(this, 0.0);" by "ActiveToolTip::showToolTip(this, 1.0);" to see the result. The debug tooltip will be displayed before navigation tooltip, which will be unreachable (it will disappear as soon as the cursor move).

When working on that, I discover that ActiveToolTip::showToolTip does not behave like the documentation says (for exclusive mode), see bug link. In order to work correctly, this patch need bug patch too.


This addresses bug 268196.
    http://bugs.kde.org/show_bug.cgi?id=268196


Diffs
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  debugger/variable/variablecollection.cpp 5edd4a9 
  debugger/variable/variabletooltip.cpp 58ce558 
  interfaces/iuicontroller.h 49d5a10 

Diff: http://git.reviewboard.kde.org/r/100840/diff


Testing
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Test debugging with some projects.


Thanks,

Julien

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