144 + MultiColumnView stores pages added in a tree. Pages are added relative to a
145 + given page, either as sibling (\l addPageToCurrentColumn) or as child
146 + (\l addPageToNextColumn). This means that removing a non-leaf page from the Page
147 + tree will remove all its children from the page tree.
I don't agree with the terminology here. They are both children, in either of the columns.
144 + MultiColumnView stores pages added in a tree. Pages are added relative to a tColumn) or as child lumn). This means that removing a non-leaf page from the Page
145 + given page, either as sibling (\l addPageToCurren
146 + (\l addPageToNextCo
147 + tree will remove all its children from the page tree.
I don't agree with the terminology here. They are both children, in either of the columns.