#5186 Remove accumulate fraction DPI calculation
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@ -104,7 +104,6 @@ MSWindowsScreen::MSWindowsScreen(
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m_xCenter(0), m_yCenter(0),
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m_multimon(false),
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m_xCursor(0), m_yCursor(0),
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m_xFractionalMove(0.0f), m_yFractionalMove(0.0f),
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m_sequenceNumber(0),
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m_mark(0),
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m_markReceived(0),
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@ -570,21 +569,6 @@ void MSWindowsScreen::saveMousePosition(SInt32 x, SInt32 y) {
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LOG((CLOG_DEBUG5 "saved mouse position for next delta: %+d,%+d", x,y));
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}
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void MSWindowsScreen::accumulateFractionalMove(float x, float y, SInt32& intX, SInt32& intY)
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{
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// Accumulate together the move into the running total
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m_xFractionalMove += x;
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m_yFractionalMove += y;
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// Return the integer part
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intX = (SInt32)m_xFractionalMove;
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intY = (SInt32)m_yFractionalMove;
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// And keep only the fractional part
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m_xFractionalMove -= intX;
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m_yFractionalMove -= intY;
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}
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UInt32
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MSWindowsScreen::registerHotKey(KeyID key, KeyModifierMask mask)
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{
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@ -1365,8 +1349,8 @@ MSWindowsScreen::onMouseMove(SInt32 mx, SInt32 my)
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{
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// compute motion delta (relative to the last known
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// mouse position)
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float x = (float)mx - m_xCursor;
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float y = (float)my - m_yCursor;
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SInt32 x = mx - m_xCursor;
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SInt32 y = my - m_yCursor;
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LOG((CLOG_DEBUG3
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"mouse move - motion delta: %+d=(%+d - %+d),%+d=(%+d - %+d)",
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@ -1416,9 +1400,7 @@ MSWindowsScreen::onMouseMove(SInt32 mx, SInt32 my)
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}
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else {
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// send motion
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SInt32 ix, iy;
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accumulateFractionalMove(x, y, ix, iy);
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sendEvent(m_events->forIPrimaryScreen().motionOnSecondary(), MotionInfo::alloc(ix, iy));
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sendEvent(m_events->forIPrimaryScreen().motionOnSecondary(), MotionInfo::alloc(x, y));
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}
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}
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@ -216,10 +216,6 @@ private: // HACK
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// save last position of mouse to compute next delta movement
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void saveMousePosition(SInt32 x, SInt32 y);
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// accumulates together a series of fractional pixel moves, each time
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// taking away and returning just the integer part of the running total.
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void accumulateFractionalMove(float x, float y, SInt32& intX, SInt32& intY);
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// check if it is a modifier key repeating message
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bool isModifierRepeat(KeyModifierMask oldState,
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KeyModifierMask state, WPARAM wParam) const;
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@ -270,9 +266,6 @@ private:
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// last mouse position
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SInt32 m_xCursor, m_yCursor;
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// accumulated fractional pixel moves
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float m_xFractionalMove, m_yFractionalMove;
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// last clipboard
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UInt32 m_sequenceNumber;
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