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lst: update fields under lock

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* they're accessed from EDT only, so the lock is unnecesary
  but this is consistent with the rest of the class

follow-up: 42dcb2b
This commit is contained in:
Aleksey Pivovarov
2016-11-22 19:26:13 +03:00
parent 84fff35443
commit cc1c966c9e
1 changed files with 12 additions and 8 deletions
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platform/diff-impl/src/com/intellij/openapi/vcs/ex/LineStatusTrackerBase.java
+12 -8
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@@ -317,16 +317,20 @@ public abstract class LineStatusTrackerBase {
@CalledInAwt
private void updateRangeHighlighters() {
myToBeInstalledRanges.removeAll(myToBeDestroyedRanges);
if (myToBeInstalledRanges.isEmpty() && myToBeDestroyedRanges.isEmpty()) return;
for (Range range : myToBeDestroyedRanges) {
disposeHighlighter(range);
synchronized (LOCK) {
myToBeInstalledRanges.removeAll(myToBeDestroyedRanges);
for (Range range : myToBeDestroyedRanges) {
disposeHighlighter(range);
}
for (Range range : myToBeInstalledRanges) {
createHighlighter(range);
}
myToBeDestroyedRanges.clear();
myToBeInstalledRanges.clear();
}
for (Range range : myToBeInstalledRanges) {
createHighlighter(range);
}
myToBeDestroyedRanges.clear();
myToBeInstalledRanges.clear();
}
private class MyApplicationListener extends ApplicationAdapter {