Review Request 127017: Fix click event for constant buttons

[Luigi Toscano]

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https://git.reviewboard.kde.org/r/127017/
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Review request for KDE Utils, Christoph Feck, Laurent Montel, and Evan Teran.


Bugs: 353644
    http://bugs.kde.org/show_bug.cgi?id=353644


Repository: kcalc


Description
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It looks like the new style of "connect" tries to use the clicked signal as defined inside the function, which does not trigger slotClicked(). This change explicitly use the clicked signal from the (grand)parent class and the expected chain of signal/slots triggering is restored.
(that said, I'm not too expert on debugging the internals of the signal/slot system, so I may have guessed incorrectly).


Diffs
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  kcalc_const_button.cpp 443abb6 

Diff: https://git.reviewboard.kde.org/r/127017/diff/


Testing
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Constant buttons can be clicked again


Thanks,

Luigi Toscano

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