Merge branch 'master' of https://github.com/aspectron/egui

.cargo/config.toml

@@ -4,3 +4,6 @@
 # we don't use `[build]` because of rust analyzer's build cache invalidation https://github.com/emilk/eframe_template/issues/93
 [target.wasm32-unknown-unknown]
 rustflags = ["--cfg=web_sys_unstable_apis"]
+
+[alias]
+xtask = "run --quiet --package xtask --"

.gitattributes

@@ -0,0 +1,2 @@
+* text=auto eol=lf
+Cargo.lock linguist-generated=false

.github/pull_request_template.md

@@ -2,14 +2,16 @@
 Please read the "Making a PR" section of [`CONTRIBUTING.md`](https://github.com/emilk/egui/blob/master/CONTRIBUTING.md) before opening a Pull Request!
 
 * Keep your PR:s small and focused.
+* The PR title is what ends up in the changelog, so make it descriptive!
 * If applicable, add a screenshot or gif.
 * If it is a non-trivial addition, consider adding a demo for it to `egui_demo_lib`, or a new example.
-* Do NOT open PR:s from your `master` branch, as that makes it hard for maintainers to add commits to your PR.
-* Remember to run `cargo fmt` and `cargo cranky`.
+* Do NOT open PR:s from your `master` branch, as that makes it hard for maintainers to test and add commits to your PR.
+* Remember to run `cargo fmt` and `cargo clippy`.
 * Open the PR as a draft until you have self-reviewed it and run `./scripts/check.sh`.
 * When you have addressed a PR comment, mark it as resolved.
 
-Please be patient! I will review you PR, but my time is limited!
+Please be patient! I will review your PR, but my time is limited!
 -->
 
-Closes <https://github.com/emilk/egui/issues/THE_RELEVANT_ISSUE>.
+* Closes <https://github.com/emilk/egui/issues/THE_RELEVANT_ISSUE>
+* [ ] I have followed the instructions in the PR template

.github/workflows/deploy_web_demo.yml

@@ -0,0 +1,66 @@
+name: Deploy web demo
+
+on:
+  # We only run this on merges to master
+  push:
+    branches: ["master"]
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+# to only run when you do a new github release, comment out above part and uncomment the below trigger.
+# on:
+#   release:
+#     types: ["published"]
+
+
+permissions:
+  contents: write # for committing to gh-pages branch
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
+env:
+  # web_sys_unstable_apis is required to enable the web_sys clipboard API which eframe web uses,
+  # as well as by the wasm32-backend of the wgpu crate.
+  # https://rustwasm.github.io/wasm-bindgen/api/web_sys/struct.Clipboard.html
+  # https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html
+  RUSTFLAGS: --cfg=web_sys_unstable_apis -D warnings
+  RUSTDOCFLAGS: -D warnings
+
+jobs:
+  # Single deploy job since we're just deploying
+  deploy:
+    name: Deploy web demo
+
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          target: wasm32-unknown-unknown
+          toolchain: 1.76.0
+          override: true
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          prefix-key: "web-demo-"
+
+      - name: "Install wasmopt / binaryen"
+        run: |
+          sudo apt-get update && sudo apt-get install binaryen
+
+      - run: |
+          scripts/build_demo_web.sh --release
+
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4
+        with:
+          folder: web_demo
+          # this option will not maintain any history of your previous pages deployment
+          # set to false if you want all page build to be committed to your gh-pages branch history
+          single-commit: true

.github/workflows/labels.yml

@@ -29,4 +29,4 @@ jobs:
         with:
           mode: minimum
           count: 1
-          labels: "CI, dependencies, docs and examples, ecolor, eframe, egui_extras, egui_glow, egui_plot, egui-wgpu, egui-winit, egui, epaint, typo"
+          labels: "CI, dependencies, docs and examples, ecolor, eframe, egui_extras, egui_glow, egui-wgpu, egui-winit, egui, epaint, epaint_default_fonts, exclude from changelog, typo"

.github/workflows/rust.yml

@@ -19,7 +19,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.70.0
+          toolchain: 1.76.0
 
       - name: Install packages (Linux)
         if: runner.os == 'Linux'
@@ -40,11 +40,6 @@ jobs:
       - name: Lint vertical spacing
         run: ./scripts/lint.py
 
-      - name: Install cargo-cranky
-        uses: baptiste0928/cargo-install@v1
-        with:
-          crate: cargo-cranky
-
       - name: check --all-features
         run: cargo check --locked --all-features --all-targets
 
@@ -78,8 +73,11 @@ jobs:
       - name: Test
         run: cargo test --all-features
 
-      - name: Cranky
-        run: cargo cranky --all-targets --all-features -- -D warnings
+      - name: clippy
+        run: cargo clippy --all-targets --all-features -- -D warnings
+
+      - name: clippy release
+        run: cargo clippy --all-targets --all-features --release -- -D warnings
 
   # ---------------------------------------------------------------------------
 
@@ -90,19 +88,14 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.70.0
+          toolchain: 1.76.0
           targets: wasm32-unknown-unknown
 
-      - run: sudo apt-get update && sudo apt-get install libgtk-3-dev
+      - run: sudo apt-get update && sudo apt-get install libgtk-3-dev libatk1.0-dev
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
 
-      - name: Install cargo-cranky
-        uses: baptiste0928/cargo-install@v1
-        with:
-          crate: cargo-cranky
-
       - name: Check wasm32 egui_demo_app
         run: cargo check -p egui_demo_app --lib --target wasm32-unknown-unknown
 
@@ -115,11 +108,11 @@ jobs:
       - name: wasm-bindgen
         uses: jetli/[email protected]
         with:
-          version: "0.2.87"
+          version: "0.2.92"
 
       - run: ./scripts/wasm_bindgen_check.sh --skip-setup
 
-      - name: Cranky wasm32
+      - name: clippy wasm32
         run: ./scripts/clippy_wasm.sh
 
   # ---------------------------------------------------------------------------
@@ -148,7 +141,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: EmbarkStudios/cargo-deny-action@v1
         with:
-          rust-version: "1.70.0"
+          rust-version: "1.76.0"
           log-level: error
           command: check
           arguments: --target  ${{ matrix.target }}
@@ -163,7 +156,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.70.0
+          toolchain: 1.76.0
           targets: aarch64-linux-android
 
       - name: Set up cargo cache
@@ -181,10 +174,13 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.70.0
+          toolchain: 1.76.0
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
 
-      - name: Check
+      - name: Check all
         run: cargo check --all-targets --all-features
+
+      - name: Check hello_world
+        run: cargo check -p hello_world

.github/workflows/spelling_and_links.yml

@@ -0,0 +1,38 @@
+name: Check spelling and links
+on: [pull_request]
+
+jobs:
+  typos:
+    # https://github.com/crate-ci/typos
+    # Add exceptions to _typos.toml
+    # install and run locally: cargo install typos-cli && typos
+    name: typos
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Actions Repository
+        uses: actions/checkout@v4
+
+      - name: Check spelling of entire workspace
+        uses: crate-ci/typos@master
+  # Disabled: too many names of crates and user-names etc
+  # spellcheck:
+  #   name: Spellcheck
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v4
+  #     - uses: streetsidesoftware/cspell-action@v2
+  #       with:
+  #         files: "**/*.md"
+  linkinator:
+    name: linkinator
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: jprochazk/linkinator-action@main
+        with:
+          linksToSkip: "https://crates.io/crates/.*, http://localhost:.*" # Avoid crates.io rate-limiting
+          retry: true
+          retryErrors: true
+          retryErrorsCount: 5
+          retryErrorsJitter: 2000
+

.gitignore

@@ -5,3 +5,4 @@
 /.*.json
 /.vscode
 /media/*
+.idea/

.typos.toml

@@ -3,8 +3,9 @@
 # run:      typos
 
 [default.extend-words]
-nknown = "nknown"     # part of @55nknown username
-Prefence = "Prefence" # typo in glutin_winit API
+ime = "ime"       # Input Method Editor
+nknown = "nknown" # part of @55nknown username
+ro = "ro"         # read-only, also part of the username @Phen-Ro
 
 [files]
-extend-exclude = ["docs/egui_demo_app.js"] # auto-generated
+extend-exclude = ["web_demo/egui_demo_app.js"] # auto-generated

.vscode/settings.json

@@ -15,19 +15,22 @@
     // Tell Rust Analyzer to use its own target directory, so we don't need to wait for it to finish wen we want to `cargo run`
     "rust-analyzer.check.overrideCommand": [
         "cargo",
-        "cranky",
+        "clippy",
         "--target-dir=target_ra",
         "--workspace",
         "--message-format=json",
         "--all-targets",
+        "--all-features",
     ],
     "rust-analyzer.cargo.buildScripts.overrideCommand": [
         "cargo",
-        "check",
+        "clippy",
         "--quiet",
         "--target-dir=target_ra",
         "--workspace",
         "--message-format=json",
         "--all-targets",
+        "--all-features",
     ],
+    "rust-analyzer.showUnlinkedFileNotification": false,
 }

ARCHITECTURE.md

@@ -5,7 +5,7 @@ Also see [`CONTRIBUTING.md`](CONTRIBUTING.md) for what to do before opening a PR
 
 
 ## Crate overview
-The crates in this repository are: `egui, emath, epaint, egui_extras, egui_plot, egui-winit, egui_glium, egui_glow, egui_demo_lib, egui_demo_app`.
+The crates in this repository are: `egui, emath, epaint, epaint_default_fonts, egui_extras, egui-winit, egui_glow, egui_demo_lib, egui_demo_app`.
 
 ### `egui`: The main GUI library.
 Example code: `if ui.button("Click me").clicked() { … }`
@@ -19,22 +19,21 @@ Examples: `Vec2, Pos2, Rect, lerp, remap`
 
 Example: `Shape::Circle { center, radius, fill, stroke }`
 
-Depends on `emath`.
+Depends on `emath`. Also depends on `epaint_default_fonts` when the `default_fonts` feature is enabled.
+
+### `epaint_default_fonts`
+Embedded fonts (using `include_bytes!()`) for use by `epaint` in selecting defaults.
+
+Since the font files themselves are licensed differently from the `epaint` source code, this simplifies licenses for callers who disable the default fonts.
 
 ### `egui_extras`
 This adds additional features on top of `egui`.
 
-### `egui_plot`
-Plotting for `egui`.
-
 ### `egui-winit`
 This crates provides bindings between [`egui`](https://github.com/emilk/egui) and [winit](https://crates.io/crates/winit).
 
 The library translates winit events to egui, handled copy/paste, updates the cursor, open links clicked in egui, etc.
 
-### `egui_glium`
-Puts an egui app inside a native window on your laptop. Paints the triangles that egui outputs using [glium](https://github.com/glium/glium).
-
 ### `egui_glow`
 Puts an egui app inside a native window on your laptop. Paints the triangles that egui outputs using [glow](https://github.com/grovesNL/glow).