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Merge "Remove a high surrogate after a delete if any" into jb-dev

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Jean Chalard 2012-05-22 03:13:17 -07:00 committed by Android (Google) Code Review
parent ab619812a5 978c96aa99
commit 09c4909c7c
1 changed files with 13 additions and 0 deletions
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13
java/src/com/android/inputmethod/latin/LatinIME.java
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@ -2291,6 +2291,19 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
break;
}
}
if (Keyboard.CODE_DELETE == primaryCode) {
// This is a stopgap solution to avoid leaving a high surrogate alone in a text view.
// In the future, we need to deprecate deteleSurroundingText() and have a surrogate
// pair-friendly way of deleting characters in InputConnection.
final InputConnection ic = getCurrentInputConnection();
if (null != ic) {
final CharSequence lastChar = ic.getTextBeforeCursor(1, 0);
if (lastChar.length() > 0 && Character.isHighSurrogate(lastChar.charAt(0))) {
ic.deleteSurroundingText(1, 0);
}
}
}
}
// receive ringer mode change and network state change.