Add set_pointer_capture() and Fix set_focus() bug in MountedData #5167
+213
−3
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This PR adds [set_pointer_capture()] and [release_pointer_capture()] methods to trait [RenderedElementBacking], making them available through [MountedData] across platforms without using web-sys. I'm not sure if this aligns with Dioxus' current development roadmap, but believe it could be very helpful for users to implement pointer-driven drag-and-drop functionality. (such as resize panels)
While modifying "dioxus-interpreter-js"'s "native.ts" for above changes, I found a bug in [set_focus()] implements for desktop and liveview environments: [setFocus()] in "native.ts" must return boolean type explicitly not to make panic in [set_focus()]. This PR fixes that too.