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Merge "Fix selection expansion detection logic."

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This commit is contained in:
Keisuke Kuroyanagi
2015-12-10 07:18:21 +00:00
committed by Android (Google) Code Review
parent 155aecb18b 26454141a8
commit ff37557795
3 changed files with 44 additions and 5 deletions
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11
core/java/android/widget/Editor.java
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@@ -4299,10 +4299,15 @@ public class Editor {
boolean isExpanding;
final float xDiff = x - mPrevX;
if (atRtl == isStartHandle()) {
isExpanding = xDiff > 0 || currLine > mPreviousLineTouched;
if (isStartHandle()) {
isExpanding = currLine < mPreviousLineTouched;
} else {
isExpanding = xDiff < 0 || currLine < mPreviousLineTouched;
isExpanding = currLine > mPreviousLineTouched;
}
if (atRtl == isStartHandle()) {
isExpanding |= xDiff > 0;
} else {
isExpanding |= xDiff < 0;
}
if (mTextView.getHorizontallyScrolling()) {