diff options
| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2015-12-08 19:19:21 +0100 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2015-12-08 19:40:41 +0000 |
| commit | f37ea6c5c61099851d9df57c8d7ad42150b0bc03 (patch) | |
| tree | 92e635b3c0cc7bdc879833ac35fd6aff3faee24f /src/widgets/widgets/qwidgetlinecontrol.cpp | |
| parent | bee2ad068e05c12d7758d77722a398edb9e12a31 (diff) | |
Remove dead code from QWidgetLineControl
The code for _q_clipboardChanged comes from some ancient time
(Qt 3's QLineEdit::clipboardChanged, subsequently refactored in Qt 4
and Qt 5). The best part: it has always been a slot doing absolutely
nothing. Get rid of it.
Change-Id: Icc2c71920377d069529bb7ed7c40c15f46fbb455
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/widgets/widgets/qwidgetlinecontrol.cpp')
| -rw-r--r-- | src/widgets/widgets/qwidgetlinecontrol.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/widgets/widgets/qwidgetlinecontrol.cpp b/src/widgets/widgets/qwidgetlinecontrol.cpp index 6fbe0f9da4..e2893d9496 100644 --- a/src/widgets/widgets/qwidgetlinecontrol.cpp +++ b/src/widgets/widgets/qwidgetlinecontrol.cpp @@ -147,10 +147,7 @@ void QWidgetLineControl::copy(QClipboard::Mode mode) const { QString t = selectedText(); if (!t.isEmpty() && m_echoMode == QLineEdit::Normal) { - disconnect(QApplication::clipboard(), SIGNAL(selectionChanged()), this, 0); QApplication::clipboard()->setText(t, mode); - connect(QApplication::clipboard(), SIGNAL(selectionChanged()), - this, SLOT(_q_clipboardChanged())); } } @@ -339,10 +336,6 @@ void QWidgetLineControl::setSelection(int start, int length) emitCursorPositionChanged(); } -void QWidgetLineControl::_q_clipboardChanged() -{ -} - void QWidgetLineControl::_q_deleteSelected() { if (!hasSelectedText()) |