[Bug 51316] New: Office 2010 user form resize bug

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51316

Bug ID: 51316
           Summary: Office 2010 user form resize bug
           Product: Wine-staging
           Version: 6.11
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail], [e-mail]
      Distribution: ---

When you attempt to resize a user form on an EXCEL macro in both O2007 and
O2010 the window freezes and you have to open back the user form. However when
you change the value of "width" and "height" manually it does seem to work.

This happens on both NVIDIA graphics and Intel Graphics no idea about AMD but I
expect the same bug.

When running EXCEL from terminal, I can see two fixme logs that occurs
everytime I click on the corners of a user form:

0154:fixme:msimtf:ActiveIMMApp_OnDefWindowProc Stub (000C0156 47 0 21eaa4)
0154:fixme:msimtf:ActiveIMMApp_OnDefWindowProc Stub (000C0156 3 0 405ed)

This occurs when I release the mouse button:

0154:fixme:msimtf:ActiveIMMApp_OnDefWindowProc Stub (000C0156 47 0 21eaa4)
0154:fixme:msimtf:ActiveIMMApp_OnDefWindowProc Stub (000C0156 3 0 4061f)