072485048f
The old code incorrectly calculated visual region for a selection (specified by QItemSelection object) in case of reordered / swapped rows or columns. It used the leftmost and rightmost (upmost and downmost for vertical mode) logical indexes directly. However some middle logical index (in case of reorder) may be the leftmost or rightmost visual index. In such cases the repainting didn't work properly. This fix first checks whether reordering / swapping is in use. If it isn't (ie visual=logical) we use code similar to the old code. Otherwise the new code scans all selected logical indexes, translates them into visual ones and gets the correct leftmost and rightmost indexes. [ChangeLog][QtWidgets][QHeaderView] Fixed a repainting issue when items had been reordered. Task-number: QTBUG-50171 Change-Id: If6afabebf445cf32a8e0afe262b6ee149e7c4b2b Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com> |
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| .. | ||
| qabstractitemview | ||
| qcolumnview | ||
| qdatawidgetmapper | ||
| qdirmodel | ||
| qfileiconprovider | ||
| qheaderview | ||
| qitemdelegate | ||
| qitemeditorfactory | ||
| qitemview | ||
| qlistview | ||
| qlistwidget | ||
| qtableview | ||
| qtablewidget | ||
| qtreeview | ||
| qtreewidget | ||
| qtreewidgetitemiterator | ||
| itemviews.pro | ||