Files
wxWidgets/tests/controls
Vadim Zeitlin c24dddc462 Return empty rectangle from GetItemRect() for collapsed items
GetItemByRow() returned a valid row even for an item which was collapsed
which is clearly inappropriate for its use in GetItemRect(), which is
supposed return an invalid rectangle if the item is not visible. It also
might be inappropriate in other cases, but this is not totally clear and
it seems like it is supposed to return a valid row even for collapsed
items at least sometimes, so just make its behaviour conditional by
adding a new flags parameter to GetItemRect() and to Walker() helper
used by it itself, so that it could skip over collapsed items.

Update the test to show that it succeeds now even when the item is
present in the tree, as it only passed before because the item had never
been expanded at all, and so wasn't really present in the tree
structure and the updated test would have failed without the changes to
the code in this commit.
2020-10-19 01:31:14 +02:00
..