[Bug 45719] New: comctl32: treeview test_right_click depends on mouse pointer position

https://bugs.winehq.org/show_bug.cgi?id=45719

Bug ID: 45719
           Summary: comctl32:treeview test_right_click depends on mouse
                    pointer position
           Product: Wine
           Version: unspecified
          Hardware: x86
                OS: Windows
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: comctl32
          Assignee: [e-mail]
          Reporter: [e-mail]

The result of the "test_right_click" part of the comctl32:treeview test highly
depends on the mouse pointer position.

Steps to reproduce under Windows:

1. Open a Command Prompt and type "comctl32_winetest treeview" without hitting
RETURN.
2. Move the mouse pointer, so that it will be inside the TreeView test window
that is spawned by the test. You probably need to run the test multiple times
to estimate that position.
3. Hit RETURN to run the test.

Result: "Test failed: parent right click sequence: ...", which doesn't happen
if the mouse pointer is outside the TreeView test window.

This bug has been uncovered during ReactOS Regression Testing, which is why a
similar report exists in the ReactOS bug tracker too:
https://jira.reactos.org/browse/CORE-14975