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Added comment to the setTo method.

Maciej Bukowski 8 år sedan
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1 ändrade filer med 2 tillägg och 0 borttagningar
  1. 2 0
      packages/ckeditor5-engine/src/model/selection.js

+ 2 - 0
packages/ckeditor5-engine/src/model/selection.js

@@ -304,6 +304,8 @@ export default class Selection {
 		} else if ( selectable instanceof Selection ) {
 		} else if ( selectable instanceof Selection ) {
 			this._setRanges( selectable.getRanges(), selectable.isBackward );
 			this._setRanges( selectable.getRanges(), selectable.isBackward );
 		} else if ( selectable._selection && selectable._selection instanceof Selection ) {
 		} else if ( selectable._selection && selectable._selection instanceof Selection ) {
+			// We assume that the selectable is a DocumentSelection.
+			// It can't be imported here, because it would lead to circular imports.
 			this._setRanges( selectable.getRanges(), selectable.isBackward );
 			this._setRanges( selectable.getRanges(), selectable.isBackward );
 		} else if ( selectable instanceof Range ) {
 		} else if ( selectable instanceof Range ) {
 			this._setRanges( [ selectable ], backwardSelectionOrOffset );
 			this._setRanges( [ selectable ], backwardSelectionOrOffset );