1571027556
* Part of https://github.com/emilk/egui/issues/3556 ## In short You now almost never need to use `eframe::Frame` - instead use `ui.input(|i| i.viewport())` for information about the current viewport (native window), and use `ctx.send_viewport_cmd` to modify it. ## In detail This PR removes most commands from `eframe::Frame`, and replaces them with `ViewportCommand`. So `frame.close()` becomes `ctx.send_viewport_cmd(ViewportCommand::Close)`, etc. `frame.info().window_info` is now also gone, replaced with `ui.input(|i| i.viewport())`. `frame.info().native_pixels_per_point` is replaced with `ui.input(|i| i.raw.native_pixels_per_point)`. `RawInput` now contains one `ViewportInfo` for each viewport. Screenshots are taken with `ctx.send_viewport_cmd(ViewportCommand::Screenshots)` and are returned in `egui::Event` which you can check with: ``` ust ui.input(|i| { for event in &i.raw.events { if let egui::Event::Screenshot { viewport_id, image } = event { // handle it here } } }); ``` ### Motivation You no longer need to pass around the `&eframe::Frame` everywhere. This also opens the door for other integrations to use the same API of `ViewportCommand`s. |
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| .. | ||
| ecolor | ||
| eframe | ||
| egui | ||
| egui-wgpu | ||
| egui-winit | ||
| egui_demo_app | ||
| egui_demo_lib | ||
| egui_extras | ||
| egui_glow | ||
| egui_plot | ||
| egui_web | ||
| emath | ||
| epaint | ||