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Combobox should clear its current selection on response to 

CB_SETCURSEL(-1) message.
This commit is contained in:
Dmitry Timoshkov 2001-01-07 21:43:49 +00:00 committed by Alexandre Julliard
parent 105b0f4e64
commit 4866ac0859
1 changed files with 5 additions and 8 deletions
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7
controls/combo.c
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@ -1089,13 +1089,12 @@ static void CBUpdateEdit( LPHEADCOMBO lphc , INT index )
{ {
INT length; INT length;
LPWSTR pText = NULL; LPWSTR pText = NULL;
static const WCHAR empty_stringW[] = { 0 };
TRACE("\t %i\n", index ); TRACE("\t %i\n", index );
if( index >= 0 ) /* got an entry */ if( index >= 0 ) /* got an entry */
{ {
static const WCHAR empty_stringW[] = { 0 };
length = SendMessageW(lphc->hWndLBox, LB_GETTEXTLEN, (WPARAM)index, 0); length = SendMessageW(lphc->hWndLBox, LB_GETTEXTLEN, (WPARAM)index, 0);
if( length ) if( length )
{ {
@ -1105,13 +1104,11 @@ static void CBUpdateEdit( LPHEADCOMBO lphc , INT index )
(WPARAM)index, (LPARAM)pText ); (WPARAM)index, (LPARAM)pText );
} }
} }
}
lphc->wState |= (CBF_NOEDITNOTIFY | CBF_NOLBSELECT); lphc->wState |= (CBF_NOEDITNOTIFY | CBF_NOLBSELECT);
SendMessageW(lphc->hWndEdit, WM_SETTEXT, 0, pText ? (LPARAM)pText : (LPARAM)empty_stringW); SendMessageW(lphc->hWndEdit, WM_SETTEXT, 0, pText ? (LPARAM)pText : (LPARAM)empty_stringW);
lphc->wState &= ~(CBF_NOEDITNOTIFY | CBF_NOLBSELECT); lphc->wState &= ~(CBF_NOEDITNOTIFY | CBF_NOLBSELECT);
}
else
InvalidateRect(CB_HWND(lphc), &lphc->textRect, TRUE);
if( lphc->wState & CBF_FOCUSED ) if( lphc->wState & CBF_FOCUSED )
SendMessageW(lphc->hWndEdit, EM_SETSEL, 0, (LPARAM)(-1)); SendMessageW(lphc->hWndEdit, EM_SETSEL, 0, (LPARAM)(-1));