#595 TTreeViewCtrl::HitTest fails (regression in 7.0.14)

[Vidar Hasfjord]

A regression was introduced in 7.0.14, as part of work on "Resolve compile-time warnings" [feature-requests:#248]. A change on the trunk related to "Make TTreeViewCtrl::HitTest consistent with similar methods" [feature-requests:#168] was inadvertently merged into the 7 branch [r7016].

Specifically, on the trunk (version 8) the info parameter of TTreeViewCtrl::HitTest has been changed to a reference [r5260], so on the trunk it is correct to take the address of the parameter when encoding the message arguments, but this does not apply to the old implementation on the 7 branch.

inline HTREEITEM
TTreeViewCtrl::HitTest(TTvHitTestInfo* info)
{
  return reinterpret_cast<HTREEITEM>(SendMessage(TVM_HITTEST, 0, TParam2(&info)));
}

This issue was reported by @juniordev. See [discussion:5b17b32d3e].

[Vidar Hasfjord]

This issue has now been fixed [r7492]. The fix was released in OWLNext 7.0.17.