328f537414
# Objective 1. Nodes with `Display::None` set are removed from the layout and have no position or size. Outlines should not be drawn for a node with `Display::None` set. 2. The outline and border colors are checked for transparency together. If only one of the two is transparent, both will get queued. 3. The `node.is_empty()` check is insufficient to check if a border is present since a non-zero sized node can have a zero width border. ## Solution 1. Add a check to `extract_uinode_borders` and ignore the node if `Display::None` is set. 2. Filter the border and outline optional components by `is_fully_transparent`. 3. Check if all the border widths are zero instead. ## Testing I added dark cyan outlines around the left and right sections in the `display_and_visibility` example. If you run the example and set the outermost node to `Display::None` on the right, then you'll see the that the outline on the left disappears. |
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Bevy UI
