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# Objective Add an example for the new drag move and drag resize introduced by PR #15674 and fix #15734. ## Solution I created an example that allows the user to exercise drag move and drag resize separately. The user can also choose what direction the resize works in.  ### Name The example is called `window_drag_move`. Happy to have that bikeshedded. ### Contentious Refactor? This PR removed the `ResizeDirection` enumeration in favor of using `CompassOctant` which had the same variants. Perhaps this is contentious. ### Unsafe? In PR #15674 I mentioned that `start_drag_move()` and `start_drag_resize()`'s requirement to only be called in the presence of a left-click looks like a compiler-unenforceable contract that can cause intermittent panics when not observed, so perhaps the functions should be marked them unsafe. **I have not made that change** here since I didn't see a clear consensus on that. ## Testing I exercised this on x86 macOS. However, winit for macOS does not support drag resize. It reports a good error when `start_drag_resize()` is called. I'd like to see it tested on Windows and Linux. --- ## Showcase Example window_drag_move shows how to drag or resize a window without decoration. --------- Co-authored-by: Alice Cecile <alice.i.cecile@gmail.com> |
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Bevy Winit
