Fierelier/notepad-plus-plus-legacy
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Fix "Go to..." dialog wrong Offset value in empty files

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Fix #9145
This commit is contained in:
Don HO 2020-11-14 11:34:19 +01:00
parent 26428bd2ba
commit daa31c1a9a
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GPG Key ID: 6C429F1D8D84F46E
1 changed files with 3 additions and 1 deletions
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4
PowerEditor/src/ScitillaComponent/GoToLineDlg.cpp
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@ -108,6 +108,7 @@ INT_PTR CALLBACK GoToLineDlg::run_dlgProc(UINT message, WPARAM wParam, LPARAM)
updateLinesNumbers(); updateLinesNumbers();
return TRUE; return TRUE;
} }
default : default :
{ {
switch (HIWORD(wParam)) switch (HIWORD(wParam))
@ -142,7 +143,8 @@ void GoToLineDlg::updateLinesNumbers() const
else else
{ {
current = static_cast<unsigned int>((*_ppEditView)->execute(SCI_GETCURRENTPOS)); current = static_cast<unsigned int>((*_ppEditView)->execute(SCI_GETCURRENTPOS));
limit = static_cast<unsigned int>((*_ppEditView)->getCurrentDocLen() - 1); int currentDocLength = (*_ppEditView)->getCurrentDocLen();
limit = static_cast<unsigned int>(currentDocLength > 0 ? currentDocLength - 1 : 0);
} }
::SetDlgItemInt(_hSelf, ID_CURRLINE, current, FALSE); ::SetDlgItemInt(_hSelf, ID_CURRLINE, current, FALSE);
::SetDlgItemInt(_hSelf, ID_LASTLINE, limit, FALSE); ::SetDlgItemInt(_hSelf, ID_LASTLINE, limit, FALSE);