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| author | Alan Alpert <alan.alpert@nokia.com> | 2009-07-20 03:20:27 (GMT) |
|---|---|---|
| committer | Alan Alpert <alan.alpert@nokia.com> | 2009-07-20 03:20:27 (GMT) |
| commit | 7b1484e05a28c20a993efe0c2ec42ae25cbff13f (patch) | |
| tree | cd305a1e2f9e6376449687c59e3f5447b58d6603 /src/gui | |
| parent | 139b29f6ac99380a4f6fb47d0eca650c67757005 (diff) | |
| download | Qt-7b1484e05a28c20a993efe0c2ec42ae25cbff13f.zip Qt-7b1484e05a28c20a993efe0c2ec42ae25cbff13f.tar.gz Qt-7b1484e05a28c20a993efe0c2ec42ae25cbff13f.tar.bz2 | |
Emit selectionChange when setSelection is called
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/widgets/qlinecontrol.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp index 97f4a45..eec890b 100644 --- a/src/gui/widgets/qlinecontrol.cpp +++ b/src/gui/widgets/qlinecontrol.cpp @@ -244,14 +244,19 @@ void QLineControl::setSelection(int start, int length) } if (length > 0) { + if (start == m_selstart && start + length == m_selend) + return; m_selstart = start; m_selend = qMin(start + length, (int)m_text.length()); m_cursor = m_selend; } else { + if (start == m_selend && start + length == m_selstart) + return; m_selstart = qMax(start + length, 0); m_selend = start; m_cursor = m_selstart; } + emit selectionChanged(); } void QLineControl::_q_clipboardChanged() |