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| author | Richard Moe Gustavsen <richard.gustavsen@nokia.com> | 2009-09-30 06:52:50 (GMT) |
|---|---|---|
| committer | Richard Moe Gustavsen <richard.gustavsen@nokia.com> | 2009-10-01 12:52:40 (GMT) |
| commit | 45f095b8970dc3c1b6f6e97fa2323654ba848288 (patch) | |
| tree | 73e1c8d019ebbc3cb2b6bd4e20f209a9e73e7287 /src/gui/widgets/qtextedit.cpp | |
| parent | df7669b7f41f4284e297c0e8d56b3d71019625d0 (diff) | |
| download | Qt-45f095b8970dc3c1b6f6e97fa2323654ba848288.zip Qt-45f095b8970dc3c1b6f6e97fa2323654ba848288.tar.gz Qt-45f095b8970dc3c1b6f6e97fa2323654ba848288.tar.bz2 | |
Fix: Abstract slider does not understand wheel events properly
A wheel event contain delta values that describe the rotation
angle the wheel was rotated (in 1/8 of a degree).
For some mouse devices (thinking of mac mighty mouse/trackpad)
the resolution is better than the standard 15 degrees. The Qt
docs describe how to deal with this. But abstract scrollbar does
did follow this recipe, but it does now with this patch.
Reb-By: prasanth
Diffstat (limited to 'src/gui/widgets/qtextedit.cpp')
| -rw-r--r-- | src/gui/widgets/qtextedit.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/qtextedit.cpp b/src/gui/widgets/qtextedit.cpp index dc78fd5..3fe9bb4 100644 --- a/src/gui/widgets/qtextedit.cpp +++ b/src/gui/widgets/qtextedit.cpp @@ -174,8 +174,13 @@ void QTextEditPrivate::init(const QString &html) if (!html.isEmpty()) control->setHtml(html); +#ifdef Q_OS_MAC + hbar->setSingleStep(1); + vbar->setSingleStep(1); +#else hbar->setSingleStep(20); vbar->setSingleStep(20); +#endif viewport->setBackgroundRole(QPalette::Base); q->setAcceptDrops(true); |