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  1. Qt
  2. QTBUG-42627

REG [4.8.6-4.8.7] Mac: class_addMethod applicationShouldHandleReopen:hasVisibleWindows registration fails

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    • Icon: Bug Bug
    • Resolution: Out of scope
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    • None
    • 4.8.7
    • QPA
    • Mac OS X 10.9.5
    • macOS

      Following code fails after commit 3d5122eab127fbe13d4e13a92ee5f6d6686d2f2f.

      bool test = class_addMethod((objc_class*)delClass, sel_registerName("applicationShouldHandleReopen:hasVisibleWindows:"), (IMP)dockClickHandler,"B@:");

      Reason is fix for https://bugreports.qt-project.org/browse/QTBUG-10899 which is the change https://codereview.qt-project.org/#/c/83582/

      Testable with attached example. Above code returns false and registration fails. Can't get callback to dockClickHandler. With Qt 4.8.6 it works.

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            sgaist Samuel Gaist
            qtcomsupport Qt Support
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              Created:
              Updated:
              Resolved:

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