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Add comment in she::Event::preciseWheel()

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David Capello 2016-04-11 13:04:44 -03:00
parent 81fcbdab3d
commit 16ae88b6d9
1 changed files with 5 additions and 0 deletions
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src/she/event.h
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@ -69,7 +69,12 @@ namespace she {
int repeat() const { return m_repeat; }
gfx::Point position() const { return m_position; }
gfx::Point wheelDelta() const { return m_wheelDelta; }
// We suppose that if we are receiving precise scrolling deltas,
// it means that the user is using a touch-like surface (trackpad,
// magic mouse scrolling, touch wacom tablet, etc.)
bool preciseWheel() const { return m_preciseWheel; }
MouseButton button() const { return m_button; }
double magnification() const { return m_magnification; }