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fixed not symmetric plus signs inside folding anchors - floor to odd

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Egor.Ushakov
2016-02-03 13:49:42 +03:00
parent af11a27380
commit 98ba078ea4
1 changed files with 3 additions and 3 deletions
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platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorGutterComponentImpl.java
+3 -3
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@@ -1139,12 +1139,12 @@ class EditorGutterComponentImpl extends EditorGutterComponentEx implements Mouse
private int getFoldingAnchorWidth() {
// have to be odd number to be perfectly symmetric (as long as we have plus sign inside)
return roundToOdd(Math.min(JBUI.scale(4) * myEditor.getScale(), myEditor.getLineHeight() / 2 - JBUI.scale(2)) * 2);
return floorToOdd(Math.min(JBUI.scale(4) * myEditor.getScale(), myEditor.getLineHeight() / 2 - JBUI.scale(2)) * 2);
}
private static int roundToOdd(float f) {
private static int floorToOdd(float f) {
int res = (int)f;
return res % 2 == 0 ? res : res + 1;
return res % 2 == 0 && res > 0 ? res : res - 1;
}
public int getFoldingAreaOffset() {