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Merge pull request #102 from shurcooL/patch-1

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Fixed OS X precise scrolling delta logic.
This commit is contained in:
Camilla Berglund 2013-07-25 03:44:36 -07:00
parent bd2d571c31 c99b7fe7da
commit 5b8ff4a2fc
1 changed files with 2 additions and 3 deletions
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5
src/cocoa_window.m
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@ -609,7 +609,7 @@ static int translateKey(unsigned int key)
double deltaX, deltaY;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
if ([event respondsToSelector:@selector(hasPreciseScrollingDeltas:)])
if ([event respondsToSelector:@selector(hasPreciseScrollingDeltas)])
{
deltaX = [event scrollingDeltaX];
deltaY = [event scrollingDeltaY];
@ -621,12 +621,11 @@ static int translateKey(unsigned int key)
}
}
else
#else
#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
{
deltaX = [event deltaX];
deltaY = [event deltaY];
}
#endif /*MAC_OS_X_VERSION_MAX_ALLOWED*/
if (fabs(deltaX) > 0.0 || fabs(deltaY) > 0.0)
_glfwInputScroll(window, deltaX, deltaY);