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Fix setting wxBK_HITTEST_xxx flags in wxNotebook::HitTest

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The state represented by TCHT_ONITEM Win API flag is not a superposition
TCHT_ONITEMICON and TCHT_ONITLABEL states but it represents a separate state.
The fact that binary value of TCHT_ONITEM is bitwise-OR operation on
TCHT_ONITEMICON and TCHT_ONITEMLABEL doesn't matter here. The same applies to
wxBK_HITTEST_xxx flags where state represented by wxBK_HITTEST_ONITEM is not a
superposition of wxBK_HITTEST_ONICON and wxBK_HITTEST_ONLABEL.

Add note to wxBookCtrl::HitTest documentation that wxBK_HITTEST_ONICON,
wxBK_HITTEST_ONLABEL, wxBK_HITTEST_ONITEM are mutually exclusive bits.

See https://github.com/wxWidgets/wxWidgets/pull/159
This commit is contained in:
Artur Wieczorek
2016-01-30 19:09:33 +01:00
committed by Vadim Zeitlin
parent a016e6b896
commit 1237e932ad
3 changed files with 12 additions and 7 deletions
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2
include/wx/bookctrl.h
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@@ -38,7 +38,7 @@ enum
wxBK_HITTEST_NOWHERE = 1, // not on tab
wxBK_HITTEST_ONICON = 2, // on icon
wxBK_HITTEST_ONLABEL = 4, // on label
wxBK_HITTEST_ONITEM = wxBK_HITTEST_ONICON | wxBK_HITTEST_ONLABEL,
wxBK_HITTEST_ONITEM = 16, // on tab control but not on its icon or label
wxBK_HITTEST_ONPAGE = 8 // not on tab control, but over the selected page
};