| // Copyright (C) 2020 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use size 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. |
| |
| // layerX and layerY aren't standardized but there is no drop-in replacement |
| // (offsetX/offsetY have slightly different semantics) and they are still |
| // present in the browsers we care about, so for now we create an extended |
| // version of MouseEvent we can use instead. |
| // See also: |
| // https://github.com/microsoft/TypeScript/issues/35634#issuecomment-564765179 |
| export interface PerfettoMouseEvent extends MouseEvent { |
| layerX: number; |
| layerY: number; |
| } |
