On Mon, 25 Jan 2016 18:38:48 +0800, Dmitry Timoshkov wrote: > Hugh McMaster wrote: > >> --- >> dlls/user32/combo.c | 2 ++ >> dlls/user32/tests/combo.c | 4 ++-- >> 2 files changed, 4 insertions(+), 2 deletions(-) >> >> diff --git a/dlls/user32/combo.c b/dlls/user32/combo.c >> index c744ee5..4c57b72 100644 >> --- a/dlls/user32/combo.c >> +++ b/dlls/user32/combo.c >> @@ -1189,6 +1189,8 @@ static void COMBO_KillFocus( LPHEADCOMBO lphc ) >> { >> if( CB_GETTYPE(lphc) == CBS_DROPDOWNLIST ) >> SendMessageW(lphc->hWndLBox, LB_CARETOFF, 0, 0); >> + else >> + SendMessageW(lphc->hWndEdit, EM_SETSEL, 0, 0); > > The message test doesn't confirm that this is a correct solution. I tested the sequence from WM_KILLFOCUS twice in dlls/user32/tests/msg.c. static const struct message SetFocusButtonSeq[] = {     { WM_KILLFOCUS, sent },     { CB_GETCOMBOBOXINFO, sent|optional },/* Windows 2000 */     { 0x0167, sent|optional },/* Undocumented message. Sent on all versions except Windows 2000 */     { WM_LBUTTONUP, sent|defwinproc },     { WM_COMMAND, sent|parent|wparam, MAKEWPARAM(ID_COMBOBOX, CBN_SELENDCANCEL) },     { EM_SETSEL, sent|defwinproc|wparam|lparam, 0, 0 },     { WM_CTLCOLOREDIT, sent|defwinproc|optional },/* Not sent on W2000, XP or Server 2003 */     { WM_CTLCOLOREDIT, sent|parent|optional },/* Not sent on W2000, XP or Server 2003 */     { WM_COMMAND, sent|parent|wparam, MAKEWPARAM(ID_COMBOBOX, CBN_KILLFOCUS) },     { WM_CTLCOLORBTN, sent|parent },     { 0 } }; static const struct message SetFocusButtonSeq2[] = {     { WM_KILLFOCUS, sent },     { CB_GETCOMBOBOXINFO, sent|optional },/* Windows 2000 */     { 0x0167, sent|optional },/* Undocumented message. Sent on all versions except Windows 2000 */     { WM_LBUTTONUP, sent|defwinproc },     { WM_COMMAND, sent|parent|wparam, MAKEWPARAM(ID_COMBOBOX, CBN_SELENDCANCEL) },     { EM_SETSEL, sent|defwinproc|wparam|lparam, 0, 0 },     { WM_CTLCOLOREDIT, sent|defwinproc },     { WM_CTLCOLOREDIT, sent|parent },     { WM_COMMAND, sent|parent|wparam, MAKEWPARAM(ID_COMBOBOX, CBN_KILLFOCUS) },     { WM_CTLCOLORBTN, sent|parent },     { 0 } }; In both sequences, the expected value of EM_SETSEL is 0, 0. Perhaps I'm not understanding what you mean in this case. -- Hugh McMaster