| -rw-r--r-- | core/apps/textedit/textedit.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp index 797c61b..5edf102 100644 --- a/core/apps/textedit/textedit.cpp +++ b/core/apps/textedit/textedit.cpp @@ -1176,3 +1176,4 @@ if(featureAutoSave) void TextEdit::gotoLine() { - + if( editor->length() < 1) + return; QWidget *d = QApplication::desktop(); @@ -1189,2 +1190,3 @@ void TextEdit::doGoto() { gotoEdit->hide(); + if(gotoEdit) { @@ -1196,3 +1198,3 @@ void TextEdit::doGoto() { int lineNumber = number.toInt(&ok, 10); - if(editor->numLines() < lineNumber) + if( editor->numLines() < lineNumber) QMessageBox::message(tr("Text Edit"),tr("Not enough lines")); |