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Rename some confusing variables

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Change-Id: Ib0de800599ae7f12c86270a627616d5b52366414
This commit is contained in:
Jean Chalard 2012-12-27 15:29:39 +09:00
parent 5bde3a6163
commit 0abc48218e
1 changed files with 12 additions and 12 deletions
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24
java/src/com/android/inputmethod/latin/RichInputConnection.java
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@ -534,17 +534,17 @@ public final class RichInputConnection {
// Going backward, alternate skipping non-separators and separators until enough words
// have been read.
int count = additionalPrecedingWordsCount;
int start = before.length();
int startIndexInBefore = before.length();
boolean isStoppingAtWhitespace = true; // toggles to indicate what to stop at
while (true) { // see comments below for why this is guaranteed to halt
while (start > 0) {
final int codePoint = Character.codePointBefore(before, start);
while (startIndexInBefore > 0) {
final int codePoint = Character.codePointBefore(before, startIndexInBefore);
if (isStoppingAtWhitespace == isSeparator(codePoint, sep)) {
break; // inner loop
}
--start;
--startIndexInBefore;
if (Character.isSupplementaryCodePoint(codePoint)) {
--start;
--startIndexInBefore;
}
}
// isStoppingAtWhitespace is true every other time through the loop,
@ -557,20 +557,20 @@ public final class RichInputConnection {
}
// Find last word separator after the cursor
int end = -1;
while (++end < after.length()) {
final int codePoint = Character.codePointAt(after, end);
int endIndexInAfter = -1;
while (++endIndexInAfter < after.length()) {
final int codePoint = Character.codePointAt(after, endIndexInAfter);
if (isSeparator(codePoint, sep)) {
break;
}
if (Character.isSupplementaryCodePoint(codePoint)) {
++end;
++endIndexInAfter;
}
}
final String word = before.toString().substring(start, before.length())
+ after.toString().substring(0, end);
return new Range(before.length() - start, end, word);
final String word = before.toString().substring(startIndexInBefore, before.length())
+ after.toString().substring(0, endIndexInAfter);
return new Range(before.length() - startIndexInBefore, endIndexInAfter, word);
}
public boolean isCursorTouchingWord(final SettingsValues settingsValues) {