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Avoid calls to SetFocus when they are unnecessary.

This commit is contained in:
Susan Farley 2000-05-15 02:34:20 +00:00 committed by Alexandre Julliard
parent 2b44191367
commit d34205ef94
1 changed files with 10 additions and 1 deletions
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11
controls/listbox.c
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@ -1819,7 +1819,12 @@ static LRESULT LISTBOX_HandleLButtonDown( WND *wnd, LB_DESCR *descr,
}
}
if( !descr->lphc ) SetFocus( wnd->hwndSelf );
if( !descr->lphc )
{
HWND hwndFocus = GetFocus();
if ((hwndFocus != wnd->hwndSelf) && (hwndFocus != descr->owner))
SetFocus( wnd->hwndSelf );
}
else SetFocus( (descr->lphc->hWndEdit) ? descr->lphc->hWndEdit
: descr->lphc->self->hwndSelf ) ;
@ -2638,6 +2643,10 @@ static inline LRESULT WINAPI ListBoxWndProc_locked( WND* wnd, UINT msg,
LISTBOX_RepaintItem( wnd, descr, descr->focus_item, ODA_FOCUS );
return LB_OKAY;
case WM_MOUSEACTIVATE:
case WM_ACTIVATE:
return MA_NOACTIVATE;
case WM_DESTROY:
return LISTBOX_Destroy( wnd, descr );