[Fix] MouseStat use button.x/button.y for mouse button event.

1 files changed, 15 insertions, 3 deletions

diff --git a/xbmc/input/MouseStat.cpp b/xbmc/input/MouseStat.cpp
index 30e3740690..cc72b3465a 100644
--- a/xbmc/input/MouseStat.cpp
+++ b/xbmc/input/MouseStat.cpp
@@ -46,9 +46,21 @@ void CMouseStat::Initialize()
 void CMouseStat::HandleEvent(XBMC_Event& newEvent)
 {
   // Save the mouse position and the size of the last move
-  int dx = newEvent.motion.x - m_mouseState.x;
-  int dy = newEvent.motion.y - m_mouseState.y;
-  
+  int dx, dy;
+  if (newEvent.type == XBMC_MOUSEMOTION)
+  {
+    dx = newEvent.motion.x - m_mouseState.x;
+    dy = newEvent.motion.y - m_mouseState.y;
+  }
+  else if (newEvent.type == XBMC_MOUSEBUTTONDOWN || newEvent.type == XBMC_MOUSEBUTTONUP)
+  {
+    dx = newEvent.button.x - m_mouseState.x;
+    dy = newEvent.button.y - m_mouseState.y;
+  }
+  else
+  {
+    return;
+  }
   m_mouseState.dx = dx;
   m_mouseState.dy = dy;
   m_mouseState.x  = std::max(0, std::min(m_maxX, m_mouseState.x + dx));