diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
index e0a2c305e1a0..0378c3835c03 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java
@@ -809,7 +809,8 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
     myPanel.addComponentListener(new ComponentAdapter() {
       @Override
       public void componentResized(ComponentEvent e) {
-        myMarkupModel.repaint(0, myDocument.getTextLength());
+        myMarkupModel.recalcEditorDimensions();
+        myMarkupModel.repaint(-1, -1);
       }
     });
   }
@@ -1570,7 +1571,8 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
       myEditorComponent.setSize(dim);
       myEditorComponent.fireResized();
 
-      myMarkupModel.repaint(0, myDocument.getTextLength());
+      myMarkupModel.recalcEditorDimensions();
+      myMarkupModel.repaint(-1, -1);
     }
   }
 
diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorMarkupModelImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorMarkupModelImpl.java
index e9610b3edf8a..af3064934e2d 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorMarkupModelImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorMarkupModelImpl.java
@@ -112,7 +112,7 @@ public class EditorMarkupModelImpl extends MarkupModelImpl implements EditorMark
     return myMinMarkHeight;
   }
 
-  private void recalcEditorDimensions() {
+  void recalcEditorDimensions() {
     EditorImpl.MyScrollBar scrollBar = myEditor.getVerticalScrollBar();
     int scrollBarHeight = scrollBar.getSize().height;
 
@@ -751,10 +751,10 @@ public class EditorMarkupModelImpl extends MarkupModelImpl implements EditorMark
     LOG.assertTrue(success);
   }
 
-  public void markDirtied(@NotNull ProperTextRange pos) {
-    int start = Math.max(0, pos.getStartOffset() - myEditor.getLineHeight());
-    int end = myEditorScrollbarTop + myEditorTargetHeight == 0 ? pos.getEndOffset() + myEditor.getLineHeight()
-                                                               : Math.min(myEditorScrollbarTop + myEditorTargetHeight, pos.getEndOffset() + myEditor.getLineHeight());
+  public void markDirtied(@NotNull ProperTextRange yPositions) {
+    int start = Math.max(0, yPositions.getStartOffset() - myEditor.getLineHeight());
+    int end = myEditorScrollbarTop + myEditorTargetHeight == 0 ? yPositions.getEndOffset() + myEditor.getLineHeight()
+                                                               : Math.min(myEditorScrollbarTop + myEditorTargetHeight, yPositions.getEndOffset() + myEditor.getLineHeight());
     ProperTextRange adj = new ProperTextRange(start, Math.max(end, start));
 
     if (myDirtyYPositions == null) {