Standardize copyright headers.

AUTHORS

@@ -1,8 +1,9 @@
-# This is the list of Druid authors for copyright purposes.
+# This is the list of Druid's significant contributors.
 #
-# This does not necessarily list everyone who has contributed code, since in
-# some cases, their employer may be the copyright holder.  To see the full list
-# of contributors, see the revision history in source control.
+# This does not necessarily list everyone who has contributed code,
+# especially since many employees of one corporation may be contributing.
+# To see the full list of contributors, see the revision history in
+# source control.
 Google LLC
 Raph Levien
 Hilmar Gústafsson

druid-derive/src/attr.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! parsing #[druid(attributes)]
 

druid-derive/src/data.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! The implementation for #[derive(Data)]
 

druid-derive/src/lens.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use super::attr::{FieldKind, Fields, LensAttrs};
 use proc_macro2::{Ident, Span};

druid-derive/src/lib.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! derive macros for Druid.
 

druid-derive/tests/data.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! Test #[derive(Data)]
 

druid-derive/tests/ignore.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! testing the ignore attribute
 

druid-derive/tests/lens_generic.rs

@@ -1,16 +1,5 @@
-// Copyright 2020 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2020 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use druid::{Lens, LensExt};
 use std::fmt::Debug;

druid-derive/tests/ui.rs

@@ -1,16 +1,5 @@
-// Copyright 2021 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2021 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 // https://github.com/dtolnay/trybuild
 // trybuild is a crate that essentially runs cargo on the provided files, and checks the output.

druid-derive/tests/with_lens.rs

@@ -1,16 +1,5 @@
-// Copyright 2020 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2020 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use float_cmp::assert_approx_eq;
 

druid-derive/tests/with_same.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use druid::Data;
 

druid-shell/build.rs

@@ -1,16 +1,5 @@
-// Copyright 2021 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2021 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 #[cfg(not(any(feature = "x11", feature = "wayland")))]
 fn main() {}

druid-shell/examples/edit_text.rs

@@ -1,16 +1,5 @@
-// Copyright 2020 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2020 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! This example shows a how a single-line text field might be implemented for `druid-shell`.
 //! Beyond the omission of multiple lines and text wrapping, it also is missing many motions

druid-shell/examples/invalidate.rs

@@ -1,16 +1,5 @@
-// Copyright 2020 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2020 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use std::any::Any;
 

druid-shell/examples/perftest.rs

@@ -1,16 +1,5 @@
-// Copyright 2018 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2018 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use std::any::Any;
 

druid-shell/examples/quit.rs

@@ -1,16 +1,5 @@
-// Copyright 2020 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2020 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use std::any::Any;
 

druid-shell/examples/shello.rs

@@ -1,16 +1,5 @@
-// Copyright 2018 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2018 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 use std::any::Any;
 

druid-shell/src/application.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! The top-level application type.
 

druid-shell/src/backend/gtk/application.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! GTK implementation of features at the application scope.
 

druid-shell/src/backend/gtk/clipboard.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! Interactions with the system pasteboard on GTK+.
 

druid-shell/src/backend/gtk/dialog.rs

@@ -1,16 +1,5 @@
-// Copyright 2019 The Druid Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+// Copyright 2019 the Druid Authors
+// SPDX-License-Identifier: Apache-2.0
 
 //! File open/save dialogs, GTK implementation.