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Commit 85a8dcec authored by Grace Kloba's avatar Grace Kloba Committed by Android (Google) Code Review
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Merge "Only honor the scrollbar mode at the minimum zoom level. This reduced... 

Merge "Only honor the scrollbar mode at the minimum zoom level. This reduced the impact of https://android-git.corp.google.com/g/#change,48683. In GB, we need to revisit this issue." into froyo
parents 8b0047f8 0653d22f

core/java/android/webkit/WebView.java

+6 −2
Original line number Diff line number Diff line
@@ -2286,7 +2286,9 @@ public class WebView extends AbsoluteLayout 
    protected int computeHorizontalScrollRange() {

        if (mDrawHistory) {

            return mHistoryWidth;

        } else if (mHorizontalScrollBarMode == SCROLLBAR_ALWAYSOFF) {

        } else if (mHorizontalScrollBarMode == SCROLLBAR_ALWAYSOFF

                && (mActualScale - mMinZoomScale <= MINIMUM_SCALE_INCREMENT)) {

            // only honor the scrollbar mode when it is at minimum zoom level

            return computeHorizontalScrollExtent();

        } else {

            // to avoid rounding error caused unnecessary scrollbar, use floor
@@ -2298,7 +2300,9 @@ public class WebView extends AbsoluteLayout 
    protected int computeVerticalScrollRange() {

        if (mDrawHistory) {

            return mHistoryHeight;

        } else if (mVerticalScrollBarMode == SCROLLBAR_ALWAYSOFF) {

        } else if (mVerticalScrollBarMode == SCROLLBAR_ALWAYSOFF

                && (mActualScale - mMinZoomScale <= MINIMUM_SCALE_INCREMENT)) {

            // only honor the scrollbar mode when it is at minimum zoom level

            return computeVerticalScrollExtent();

        } else {

            // to avoid rounding error caused unnecessary scrollbar, use floor