Merge branch 'emilk:master' into master

.github/pull_request_template.md

@@ -3,10 +3,10 @@ Please read the "Making a PR" section of [`CONTRIBUTING.md`](https://github.com/
 
 * Keep your PR:s small and focused.
 * If applicable, add a screenshot or gif.
-* Unless this is a trivial change, add a line to the relevant `CHANGELOG.md` under "Unreleased".
-* If it is a non-trivial addition, consider adding a demo for it to `egui_demo_lib`.
-* Remember to run `cargo fmt` and `cargo clippy`.
-* Open the PR as a draft until you have self-reviewed it and run `./sh/check.sh`.
+* 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`.
+* 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!

.github/workflows/labels.yml

@@ -0,0 +1,32 @@
+# https://github.com/marketplace/actions/require-labels
+# Check for existence of labels
+# See all our labels at https://github.com/rerun-io/rerun/issues/labels
+
+name: Pull Request Labels
+
+on:
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - reopened
+      - labeled
+      - unlabeled
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check for a "do-not-merge" label
+        uses: mheap/github-action-required-labels@v3
+        with:
+          mode: exactly
+          count: 0
+          labels: "do-not-merge"
+
+      - name: Require at least one label
+        uses: mheap/github-action-required-labels@v3
+        with:
+          mode: minimum
+          count: 1
+          labels: "CI, dependencies, docs and examples, ecolor, eframe, egui_extras, egui_glow, egui-wgpu, egui-winit, egui, epaint, plot, typo"

.github/workflows/rust.yml

@@ -15,13 +15,11 @@ jobs:
     name: Format + check + test
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions-rs/toolchain@v1
+      - uses: dtolnay/rust-toolchain@master
         with:
-          profile: default
           toolchain: 1.65.0
-          override: true
 
       - name: Install packages (Linux)
         if: runner.os == 'Linux'
@@ -37,83 +35,57 @@ jobs:
         uses: Swatinem/rust-cache@v2
 
       - name: Rustfmt
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
+        run: cargo fmt --all -- --check
 
       - name: Install cargo-cranky
         uses: baptiste0928/cargo-install@v1
         with:
           crate: cargo-cranky
 
       - name: check --all-features
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --locked --all-features --all-targets
+        run: cargo check --locked --all-features --all-targets
+
+      - name: check egui_extras --all-features
+        run: cargo check --locked --all-features --all-targets -p egui_extras
 
       - name: check default features
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --locked --all-targets
+        run: cargo check --locked --all-targets
 
       - name: check --no-default-features
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --locked --no-default-features --lib --all-targets
+        run: cargo check --locked --no-default-features --lib --all-targets
+
+      - name: check epaint --no-default-features
+        run: cargo check --locked --no-default-features --lib --all-targets -p epaint
 
       - name: check eframe --no-default-features
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --locked --no-default-features --lib --all-targets -p eframe
+        run: cargo check --locked --no-default-features --lib --all-targets -p eframe
 
       - name: Test doc-tests
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --doc --all-features
+        run: cargo test --doc --all-features
 
       - name: cargo doc --lib
-        uses: actions-rs/cargo@v1
-        with:
-          command: doc
-          args: --lib --no-deps --all-features
+        run: cargo doc --lib --no-deps --all-features
 
       - name: cargo doc --document-private-items
-        uses: actions-rs/cargo@v1
-        with:
-          command: doc
-          args: --document-private-items --no-deps --all-features
+        run: cargo doc --document-private-items --no-deps --all-features
 
       - name: Test
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --all-features
+        run: cargo test --all-features
 
       - name: Cranky
-        uses: actions-rs/cargo@v1
-        with:
-          command: cranky
-          args: --all-targets --all-features -- -D warnings
+        run: cargo cranky --all-targets --all-features -- -D warnings
 
   # ---------------------------------------------------------------------------
 
   check_wasm:
     name: Check wasm32 + wasm-bindgen
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@master
         with:
-          profile: minimal
           toolchain: 1.65.0
-          target: wasm32-unknown-unknown
-          override: true
+          targets: wasm32-unknown-unknown
 
       - run: sudo apt-get update && sudo apt-get install libgtk-3-dev
 
@@ -126,66 +98,72 @@ jobs:
           crate: cargo-cranky
 
       - name: Check wasm32 egui_demo_app
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: -p egui_demo_app --lib --target wasm32-unknown-unknown
+        run: cargo check -p egui_demo_app --lib --target wasm32-unknown-unknown
 
       - name: Check wasm32 egui_demo_app --all-features
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: -p egui_demo_app --lib --target wasm32-unknown-unknown --all-features
+        run: cargo check -p egui_demo_app --lib --target wasm32-unknown-unknown --all-features
 
       - name: Check wasm32 eframe
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: -p eframe --lib --no-default-features --features glow,persistence --target wasm32-unknown-unknown
+        run: cargo check -p eframe --lib --no-default-features --features glow,persistence --target wasm32-unknown-unknown
 
       - name: wasm-bindgen
         uses: jetli/wasm-bindgen-action@v0.1.0
         with:
-          version: "0.2.84"
+          version: "0.2.86"
 
-      - run: ./sh/wasm_bindgen_check.sh --skip-setup
+      - run: ./scripts/wasm_bindgen_check.sh --skip-setup
 
       - name: Cranky wasm32
-        uses: actions-rs/cargo@v1
-        with:
-          command: cranky
-          args: --target wasm32-unknown-unknown --all-features -p egui_demo_app --lib -- -D warnings
+        run: ./scripts/clippy_wasm.sh
 
   # ---------------------------------------------------------------------------
 
   cargo-deny:
-    name: cargo deny
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: aarch64-apple-darwin
+          - target: aarch64-linux-android
+          - target: i686-pc-windows-gnu
+          - target: i686-pc-windows-msvc
+          - target: i686-unknown-linux-gnu
+          - target: wasm32-unknown-unknown
+          - target: x86_64-apple-darwin
+          - target: x86_64-pc-windows-gnu
+          - target: x86_64-pc-windows-msvc
+          - target: x86_64-unknown-linux-gnu
+          - target: x86_64-unknown-linux-musl
+          - target: x86_64-unknown-redox
+
+    name: cargo-deny ${{ matrix.target }}
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: EmbarkStudios/cargo-deny-action@v1
         with:
           rust-version: "1.65.0"
+          log-level: error
+          command: check
+          arguments: ${{ matrix.flags }} --target  ${{ matrix.target }}
 
   # ---------------------------------------------------------------------------
 
   android:
     name: android
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      - uses: actions-rs/toolchain@v1
+      - uses: dtolnay/rust-toolchain@master
         with:
-          profile: minimal
           toolchain: 1.65.0
-          target: aarch64-linux-android
-          override: true
+          targets: aarch64-linux-android
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
 
-      - run: cargo check --features wgpu --target aarch64-linux-android
+      - run: cargo check --features wgpu,android-native-activity --target aarch64-linux-android
         working-directory: crates/eframe
 
   # ---------------------------------------------------------------------------
@@ -194,18 +172,13 @@ jobs:
     name: Check Windows
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@master
         with:
-          profile: minimal
           toolchain: 1.65.0
-          override: true
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
 
       - name: Check
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --all-targets --all-features
+        run: cargo check --all-targets --all-features

.github/workflows/typos.yml

@@ -0,0 +1,17 @@
+# https://github.com/crate-ci/typos
+# Add exceptions to _typos.toml
+# install and run locally: cargo install typos-cli && typos
+
+name: Spell Check
+on: [pull_request]
+
+jobs:
+  run:
+    name: Spell Check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Actions Repository
+        uses: actions/checkout@v3
+
+      - name: Check spelling of entire workspace
+        uses: crate-ci/typos@master

.typos.toml

@@ -0,0 +1,10 @@
+# https://github.com/crate-ci/typos
+# install:  cargo install typos-cli
+# run:      typos
+
+[default.extend-words]
+nknown = "nknown"     # part of @55nknown username
+Prefence = "Prefence" # typo in glutin_winit API
+
+[files]
+extend-exclude = ["docs/egui_demo_app.js"] # auto-generated

.vscode/settings.json

@@ -8,17 +8,18 @@
         }
     },
     "files.exclude": {
-        "target/**": true,
         "target_ra/**": true,
+        "target_wasm/**": true,
+        "target/**": true,
     },
     // 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.checkOnSave.overrideCommand": [
+    "rust-analyzer.check.overrideCommand": [
         "cargo",
         "cranky",
         "--target-dir=target_ra",
         "--workspace",
         "--message-format=json",
-        "--all-targets"
+        "--all-targets",
     ],
     "rust-analyzer.cargo.buildScripts.overrideCommand": [
         "cargo",
@@ -27,6 +28,6 @@
         "--target-dir=target_ra",
         "--workspace",
         "--message-format=json",
-        "--all-targets"
+        "--all-targets",
     ],
 }

ARCHITECTURE.md

@@ -1,7 +1,7 @@
 # Architecture
 This document describes how the crates that make up egui are all connected.
 
-Also see [`CONTRIBUTING.md`](https://github.com/emilk/egui/blob/master/CONTRIBUTING.md) for what to do before opening a PR.
+Also see [`CONTRIBUTING.md`](CONTRIBUTING.md) for what to do before opening a PR.
 
 
 ## Crate overview