bug(MatButtonHarness): Button events not triggering on Protractor environemnt

Reproduction

MatButtonHarness is not working on Protractor environment, the following code reproduce the error.

const loader = ProtractorHarnessEnvironment.loader(fixture);
const button = await loader.getHarness(MatButtonHarness);
await button.click();

Expected Behavior

When executing button.click() the event should execute.

Actual Behavior

When executing button.click() the event is not executing.

Environment

Angular CLI: 9.0.7 Node: 10.17.0 OS: darwin x64

Angular: 9.0.7 … animations, cli, common, compiler, compiler-cli, core, forms … language-service, platform-browser, platform-browser-dynamic … router Ivy Workspace: Yes

Package Version

@angular-devkit/architect 0.900.7 @angular-devkit/build-angular 0.900.7 @angular-devkit/build-optimizer 0.900.7 @angular-devkit/build-webpack 0.900.7 @angular-devkit/core 9.0.7 @angular-devkit/schematics 9.0.7 @angular/cdk 9.2.0 @angular/material 9.2.0 @ngtools/webpack 9.0.7 @schematics/angular 9.0.7 @schematics/update 0.900.7 rxjs 6.5.4 typescript 3.7.5 webpack 4.41.2

[mmalerba]

It seems to be a regression from https://github.com/angular/components/pull/16688, we’re clicking at 0,0 now which doesn’t seem to trigger the event. I verified that clicking 1,1 does. Will have a fix shortly

[LayZeeDK]

Do you know if this issue is in the pipeline to be fixed?

@jelbourn @devversion Do you have time to help with a plan?