Change Details

``` This moves the Dock icon click reaction code to the common place and allows some cleanup in obj_c code. According to the Apple's docs `class_replaceMethod` behaves as `class_addMethod`, if the method identified by name does not yet exist; or as `method_setImplementation`, if it does exist. ``` Partial backport of core PR14123 (commit ): https://github.com/bitcoin/bitcoin/pull/14123/commits/2464925e7be832d4926b6204169bbbc1646c6368 Depends on D4472.

``` This moves the Dock icon click reaction code to the common place and allows some cleanup in obj_c code. According to the Apple's docs `class_replaceMethod` behaves as `class_addMethod`, if the method identified by name does not yet exist; or as `method_setImplementation`, if it does exist. ``` Partial backport of core PR14123 (commit ): https://github.com/bitcoin/bitcoin/pull/14123/commits/2464925e7be832d4926b6204169bbbc1646c6368

``` This moves the Dock icon click reaction code to the common place and allows some cleanup in obj_c code. According to the Apple's docs `class_replaceMethod` behaves as `class_addMethod`, if the method identified by name does not yet exist; or as `method_setImplementation`, if it does exist. ``` Partial backport of core PR14123 (commit ): https://github.com/bitcoin/bitcoin/pull/14123/commits/2464925e7be832d4926b6204169bbbc1646c6368 Depends on D4472.