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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

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Grace Kloba
2010-04-23 15:27:58 -07:00
committed by Android (Google) Code Review
parent 8b0047f825 0653d22f62
commit 85a8dcec54
1 changed files with 6 additions and 2 deletions
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8
core/java/android/webkit/WebView.java
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@@ -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