diff options
Diffstat (limited to 'src/widgets/widgets/qtextedit.cpp')
| -rw-r--r-- | src/widgets/widgets/qtextedit.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/widgets/widgets/qtextedit.cpp b/src/widgets/widgets/qtextedit.cpp index b8f7e7e1d4..f033b6544c 100644 --- a/src/widgets/widgets/qtextedit.cpp +++ b/src/widgets/widgets/qtextedit.cpp @@ -468,12 +468,16 @@ void QTextEditPrivate::_q_ensureVisible(const QRectF &_rect) the currentCharFormatChanged() signal is emitted to reflect the new attributes at the new cursor position. + The textChanged() signal is emitted whenever the text changes (as a result + of setText() or through the editor itself). + QTextEdit holds a QTextDocument object which can be retrieved using the document() method. You can also set your own document object using setDocument(). - QTextDocument emits a textChanged() signal if the text changes and it also - provides a isModified() function which will return true if the text has been - modified since it was either loaded or since the last call to setModified - with false as argument. In addition it provides methods for undo and redo. + + QTextDocument provides an \l {QTextDocument::isModified()}{isModified()} + function which will return true if the text has been modified since it was + either loaded or since the last call to setModified with false as argument. + In addition it provides methods for undo and redo. \section2 Drag and Drop |