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Bug 1180295 - Ensure we don't scroll past the end of the page. r=rbarker

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This commit is contained in:
Kartikaya Gupta
2015-08-18 14:27:20 -04:00
parent 67894e890b
commit 7dc2112503
5 changed files with 23 additions and 2 deletions
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8
mobile/android/base/gfx/JavaPanZoomController.java
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@@ -1103,6 +1103,10 @@ class JavaPanZoomController
@Override
protected float getPageLength() { return getMetrics().getPageWidthWithMargins(); }
@Override
protected float getVisibleEndOfLayerView() {
return mTarget.getVisibleEndOfLayerView().x;
}
@Override
protected void overscrollFling(final float velocity) {
if (mOverscroll != null) {
mOverscroll.setVelocity(velocity, Overscroll.Axis.X);
@@ -1127,6 +1131,10 @@ class JavaPanZoomController
@Override
protected float getPageLength() { return getMetrics().getPageHeightWithMargins(); }
@Override
protected float getVisibleEndOfLayerView() {
return mTarget.getVisibleEndOfLayerView().y;
}
@Override
protected void overscrollFling(final float velocity) {
if (mOverscroll != null) {
mOverscroll.setVelocity(velocity, Overscroll.Axis.Y);