Modified: trunk/Source/WebCore/ChangeLog (128482 => 128483)
--- trunk/Source/WebCore/ChangeLog 2012-09-13 18:05:03 UTC (rev 128482)
+++ trunk/Source/WebCore/ChangeLog 2012-09-13 18:16:32 UTC (rev 128483)
@@ -1,3 +1,19 @@
+2012-09-13 Robert Kroeger <[email protected]>
+
+ [chromium] alter fling animation parameters.
+ https://bugs.webkit.org/show_bug.cgi?id=96666
+
+ Reviewed by Adrienne Walker.
+
+ Adjusted configuration parameters for fling animation to have a longer
+ tail and more similarity between touchpad and touchscreen.
+
+ Covered by existing tests.
+
+ * platform/TouchFlingPlatformGestureCurve.cpp:
+ (WebCore::TouchFlingPlatformGestureCurve::createForTouchPad):
+ (WebCore::TouchFlingPlatformGestureCurve::createForTouchScreen):
+
2012-09-13 Joshua Bell <[email protected]>
IndexedDB: Properties of IDBKeyRange should default to undefined
Modified: trunk/Source/WebCore/platform/TouchFlingPlatformGestureCurve.cpp (128482 => 128483)
--- trunk/Source/WebCore/platform/TouchFlingPlatformGestureCurve.cpp 2012-09-13 18:05:03 UTC (rev 128482)
+++ trunk/Source/WebCore/platform/TouchFlingPlatformGestureCurve.cpp 2012-09-13 18:16:32 UTC (rev 128483)
@@ -56,13 +56,13 @@
PassOwnPtr<PlatformGestureCurve> TouchFlingPlatformGestureCurve::createForTouchPad(const FloatPoint& velocity, IntPoint cumulativeScroll)
{
// The default parameters listed below are a matched set, and should not be changed independently of one another.
- return create(velocity, -5.70762e+03, 1.72e+02, 3.7e+00, 1.3, cumulativeScroll);
+ return create(velocity, -1.5e+02, 10, 1.5e+00, 2.075, cumulativeScroll);
}
PassOwnPtr<PlatformGestureCurve> TouchFlingPlatformGestureCurve::createForTouchScreen(const FloatPoint& velocity, IntPoint cumulativeScroll)
{
// The touchscreen-specific parameters listed below are a matched set, and should not be changed independently of one another.
- return create(velocity, -3.5e+03, 90, 3.0e+00, 1.5864, cumulativeScroll);
+ return create(velocity, -1.5e+02, 10, 1.5e+00, 2.075, cumulativeScroll);
}
PassOwnPtr<PlatformGestureCurve> TouchFlingPlatformGestureCurve::create(const FloatPoint& velocity, float p0, float p1, float p2, float curveDuration, IntPoint cumulativeScroll)
