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Return -1 from GetLineLength() if line number is out of range

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Make wxTextCtrl behaviour in all ports consistent with the documentation
and also update wxStyledTextCtrl to behave accordingly.

Closes #18431.
This commit is contained in:
Andreas Falkenhahn
2019-07-07 03:35:21 +02:00
committed by Vadim Zeitlin
parent 6e556d4a71
commit c3ce5244e3
6 changed files with 24 additions and 7 deletions
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2
src/osx/textctrl_osx.cpp
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@@ -776,7 +776,7 @@ int wxTextWidgetImpl::GetLineLength(long lineNo) const
count++;
}
return 0 ;
return -1 ;
}
void wxTextWidgetImpl::SetJustification()