Merge "Fix: line slop shouldn't always increase / decrease by one line" into mnc-dev

This commit is contained in:
Mady Mellor
2015-07-11 00:30:32 +00:00
committed by Android (Google) Code Review

View File

@ -4438,10 +4438,16 @@ public class Editor {
}
private int getCurrentLineAdjustedForSlop(Layout layout, int prevLine, float y) {
final int trueLine = mTextView.getLineAtCoordinate(y);
if (layout == null || prevLine > layout.getLineCount()
|| layout.getLineCount() <= 0 || prevLine < 0) {
// Invalid parameters, just return whatever line is at y.
return mTextView.getLineAtCoordinate(y);
return trueLine;
}
if (Math.abs(trueLine - prevLine) >= 2) {
// Only stick to lines if we're within a line of the previous selection.
return trueLine;
}
final float verticalOffset = mTextView.viewportToContentVerticalOffset();