Provide a stub for GetComboBoxInfo.

controls/combo.c

@@ -2322,3 +2322,14 @@ static LRESULT WINAPI ComboWndProcW( HWND hwnd, UINT message, WPARAM wParam, LPA
     if (!IsWindow(hwnd)) return 0;
     return ComboWndProc_common( hwnd, message, wParam, lParam, TRUE );
 }
+
+/*************************************************************************
+ *           GetComboBoxInfo   (USER32.@)
+ */
+BOOL WINAPI GetComboBoxInfo(HWND hwndCombo,      /* handle to combo box */
+			    PCOMBOBOXINFO pcbi   /* combo box information */)
+{
+    FIXME("\n");
+    return FALSE;
+
+}

dlls/user/user32.spec

@@ -228,6 +228,7 @@ init	UserClientDllInitialize
 @ stdcall GetClipboardFormatNameW(long ptr long) GetClipboardFormatNameW
 @ stdcall GetClipboardOwner() GetClipboardOwner
 @ stdcall GetClipboardViewer() GetClipboardViewer
+@ stdcall GetComboBoxInfo(long ptr) GetComboBoxInfo
 @ stdcall GetCursor() GetCursor
 @ stdcall GetCursorInfo(ptr) GetCursorInfo
 @ stdcall GetCursorPos(ptr) GetCursorPos

include/winuser.h

@@ -1849,6 +1849,21 @@ typedef struct
     RECT   rcExclude;
 } TPMPARAMS, *LPTPMPARAMS;
 
+
+/*
+ * Combobox information
+ */
+typedef struct tagCOMBOBOXINFO
+{
+    DWORD cbSize;
+    RECT  rcItem;
+    RECT  rcButton;
+    DWORD stateButton;
+    HWND  hwndCombo;
+    HWND  hwndItem;
+    HWND  hwndList;
+} COMBOBOXINFO, *PCOMBOBOXINFO, *LPCOMBOBOXINFO;
+
 /* FIXME: not sure this one is correct */
 typedef struct {
   UINT    cbSize;
@@ -3714,6 +3729,7 @@ BOOL      WINAPI ExitWindowsEx(UINT,DWORD);
 BOOL      WINAPI GetIconInfo(HICON,PICONINFO);
 HKL       WINAPI GetKeyboardLayout(DWORD);
 INT       WINAPI GetKeyboardLayoutList(INT,HKL *);
+BOOL      WINAPI GetComboBoxInfo(HWND,PCOMBOBOXINFO);
 DWORD     WINAPI GetMenuContextHelpId(HMENU);
 UINT      WINAPI GetMenuDefaultItem(HMENU,UINT,UINT);
 BOOL      WINAPI GetMenuInfo(HMENU,LPMENUINFO);