Nice ui for editing windows, popups, and widget styles #10232

Job	Run time
Check wasm32 + wasm-bindgen	2m 32s
cargo-deny aarch64-apple-darwin	39s
Format + check + test	6m 31s
cargo-deny aarch64-linux-android	45s
android	28s
Check Windows	1m 38s
cargo-deny i686-pc-windows-gnu	41s
cargo-deny i686-pc-windows-msvc	40s
cargo-deny i686-unknown-linux-gnu	48s
cargo-deny wasm32-unknown-unknown	41s
cargo-deny x86_64-apple-darwin	45s
cargo-deny x86_64-pc-windows-gnu	49s
cargo-deny x86_64-pc-windows-msvc	42s
cargo-deny x86_64-unknown-linux-gnu	40s
cargo-deny x86_64-unknown-linux-musl	38s
cargo-deny x86_64-unknown-redox	40s
	19m 37s

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