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Merge "Fix for IndexOutOfBounds in text pasting." into gingerbread

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This commit is contained in:
Gilles Debunne
2010-10-05 18:11:09 -07:00
committed by Android (Google) Code Review
parent 37947afe90 330e263c4a
commit 671b2a57bb
1 changed files with 11 additions and 4 deletions
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15
core/java/android/widget/TextView.java
View File

@@ -7485,16 +7485,23 @@ public class TextView extends View implements ViewTreeObserver.OnPreDrawListener
if (Character.isSpaceChar(paste.charAt(0))) {
if (min > 0 && Character.isSpaceChar(mTransformed.charAt(min - 1))) {
// Two spaces at beginning of paste: remove one
final int originalLength = mText.length();
((Editable) mText).replace(min - 1, min, "");
min = min - 1;
max = max - 1;
// Due to filters, there is no garantee that exactly one character was
// removed. Count instead.
final int delta = mText.length() - originalLength;
min += delta;
max += delta;
}
} else {
if (min > 0 && !Character.isSpaceChar(mTransformed.charAt(min - 1))) {
// No space at beginning of paste: add one
final int originalLength = mText.length();
((Editable) mText).replace(min, min, " ");
min = min + 1;
max = max + 1;
// Taking possible filters into account as above.
final int delta = mText.length() - originalLength;
min += delta;
max += delta;
}
}