PANECNT_NOCLOSEBUTTON 2268 third_party/wtl/include/atlctrlx.h if(((dwPrevStyle & PANECNT_NOCLOSEBUTTON) != 0) && ((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0)) // add close button PANECNT_NOCLOSEBUTTON 2273 third_party/wtl/include/atlctrlx.h else if(((dwPrevStyle & PANECNT_NOCLOSEBUTTON) == 0) && ((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) != 0)) // remove close button PANECNT_NOCLOSEBUTTON 2406 third_party/wtl/include/atlctrlx.h if((m_dwExtendedStyle & PANECNT_NOCLOSEBUTTON) == 0)