dfaure added a comment.
Yes, KAssistantDialog says
buttonBox->setStandardButtons(QDialogButtonBox::Cancel |
QDialogButtonBox::Help);
If you then call addButton(Help) you get another one.
I do wonder if KAssistantDialog should be doing this indeed. It means it
offers a button that does nothing, by default, and just hopes that the app will
connect to it.
https://git.reviewboard.kde.org/r/123939/ added this button, but I think it
would have been better to let the apps do it. But now we can't take it out
again, code that calls button(Help) would get a null pointer and crash...
REPOSITORY
rPLASMAWORKSPACE Plasma Workspace
REVISION DETAIL
https://phabricator.kde.org/D1025
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To: broulik, Plasma, dfaure
Cc: plasma-devel
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