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EA-32634 - assert: AbstractMappingStrategy.processFoldRegion

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This commit is contained in:
Denis.Zhdanov
2012-04-13 20:18:57 +04:00
parent e954c26f4d
commit 255527e712
1 changed files with 18 additions and 4 deletions
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platform/platform-impl/src/com/intellij/openapi/editor/impl/softwrap/mapping/SoftWrapApplianceManager.java
+18 -4
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@@ -238,9 +238,24 @@ public class SoftWrapApplianceManager implements SoftWrapFoldingListener, Docume
// Define start of the visual line that holds target range start.
int start = event.getNewStartOffset();
LogicalPosition logical = myDataMapper.offsetToLogicalPosition(start);
VisualPosition visual = new VisualPosition(myDataMapper.logicalToVisualPosition(logical, myEditor.logicalToVisualPosition(logical, false)).line, 0);
start = myEditor.logicalPositionToOffset(logical);
final LogicalPosition logical;
final Point point;
if (start == 0 && myEditor.getPrefixTextWidthInPixels() <= 0) {
logical = new LogicalPosition(0, 0, 0, 0, 0, 0, 0);
point = new Point(0, 0);
}
else {
logical = myDataMapper.offsetToLogicalPosition(start);
VisualPosition visual = new VisualPosition(
myDataMapper.logicalToVisualPosition(logical, myEditor.logicalToVisualPosition(logical, false)).line,
0
);
point = myEditor.visualPositionToXY(visual);
start = myEditor.logicalPositionToOffset(logical);
}
Document document = myEditor.getDocument();
myContext.text = document.getCharsSequence();
myContext.tokenStartOffset = start;
@@ -251,7 +266,6 @@ public class SoftWrapApplianceManager implements SoftWrapFoldingListener, Docume
myContext.rangeEndOffset = event.getNewEndOffset();
EditorPosition position = new EditorPosition(logical, start, myEditor, myRepresentationHelper);
Point point = myEditor.visualPositionToXY(visual);
position.x = point.x;
int spaceWidth = EditorUtil.getSpaceWidth(myContext.fontType, myEditor);