258 lines
8.3 KiB
C
258 lines
8.3 KiB
C
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/* Unit tests for the syslink control.
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*
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* Copyright 2011 Francois Gouget for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <windows.h>
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#include <commctrl.h>
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#include "wine/test.h"
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#include "v6util.h"
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#include "msg.h"
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#define expect(expected, got) ok(got == expected, "Expected %d, got %d\n", expected, got)
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#define NUM_MSG_SEQUENCE 2
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#define PARENT_SEQ_INDEX 0
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#define SYSLINK_SEQ_INDEX 1
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static HWND hWndParent;
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static struct msg_sequence *sequences[NUM_MSG_SEQUENCE];
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static const struct message empty_wnd_seq[] = {
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{0}
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};
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static const struct message parent_create_syslink_wnd_seq[] = {
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{ WM_GETFONT, sent|optional}, /* Only on XP */
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{ WM_QUERYUISTATE, sent|optional},
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{ WM_CTLCOLORSTATIC, sent},
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{ WM_NOTIFY, sent|wparam, 0},
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{ WM_PARENTNOTIFY, sent|wparam, WM_CREATE},
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{0}
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};
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static const struct message visible_syslink_wnd_seq[] = {
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{ WM_STYLECHANGING, sent|wparam, GWL_STYLE},
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{ WM_STYLECHANGED, sent|wparam, GWL_STYLE},
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{ WM_PAINT, sent},
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{0}
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};
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static const struct message parent_visible_syslink_wnd_seq[] = {
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{ WM_CTLCOLORSTATIC, sent},
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{ WM_NOTIFY, sent|wparam, 0},
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{0}
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};
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/* Try to make sure pending X events have been processed before continuing */
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static void flush_events(void)
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{
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MSG msg;
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int diff = 200;
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int min_timeout = 100;
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DWORD time = GetTickCount() + diff;
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while (diff > 0)
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{
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if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
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while (PeekMessage( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessage( &msg );
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diff = time - GetTickCount();
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}
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}
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static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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static LONG defwndproc_counter = 0;
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LRESULT ret;
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struct message msg;
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/* log system messages, except for painting */
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if (message < WM_USER &&
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message != WM_PAINT &&
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message != WM_ERASEBKGND &&
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message != WM_NCPAINT &&
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message != WM_NCHITTEST &&
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message != WM_GETTEXT &&
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message != WM_GETICON &&
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message != WM_DEVICECHANGE)
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{
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trace("parent: %p, %04x, %08lx, %08lx\n", hwnd, message, wParam, lParam);
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msg.message = message;
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msg.flags = sent|wparam|lparam;
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if (defwndproc_counter) msg.flags |= defwinproc;
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msg.wParam = wParam;
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msg.lParam = lParam;
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add_message(sequences, PARENT_SEQ_INDEX, &msg);
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}
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defwndproc_counter++;
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ret = DefWindowProcW(hwnd, message, wParam, lParam);
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defwndproc_counter--;
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return ret;
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}
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static const WCHAR parentClassW[] = {'S','y','s','l','i','n','k',' ','t','e','s','t',' ','p','a','r','e','n','t',' ','c','l','a','s','s',0};
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static BOOL register_parent_wnd_class(void)
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{
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WNDCLASSW cls;
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cls.style = 0;
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cls.lpfnWndProc = parent_wnd_proc;
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cls.cbClsExtra = 0;
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cls.cbWndExtra = 0;
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cls.hInstance = GetModuleHandleW(NULL);
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cls.hIcon = 0;
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cls.hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW);
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cls.hbrBackground = GetStockObject(WHITE_BRUSH);
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cls.lpszMenuName = NULL;
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cls.lpszClassName = parentClassW;
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return RegisterClassW(&cls);
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}
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static HWND create_parent_window(void)
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{
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static const WCHAR titleW[] = {'S','y','s','l','i','n','k',' ','t','e','s','t',' ','p','a','r','e','n','t',' ','w','i','n','d','o','w',0};
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if (!register_parent_wnd_class())
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return NULL;
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return CreateWindowExW(0, parentClassW, titleW,
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WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
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WS_MAXIMIZEBOX | WS_VISIBLE,
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0, 0, 200, 100, GetDesktopWindow(),
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NULL, GetModuleHandleW(NULL), NULL);
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}
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static WNDPROC syslink_oldproc;
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static LRESULT WINAPI syslink_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
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{
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static LONG defwndproc_counter = 0;
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LRESULT ret;
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struct message msg;
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trace("syslink: %p, %04x, %08lx, %08lx\n", hwnd, message, wParam, lParam);
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msg.message = message;
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msg.flags = sent|wparam|lparam;
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if (defwndproc_counter) msg.flags |= defwinproc;
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msg.wParam = wParam;
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msg.lParam = lParam;
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add_message(sequences, SYSLINK_SEQ_INDEX, &msg);
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defwndproc_counter++;
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ret = CallWindowProcW(syslink_oldproc, hwnd, message, wParam, lParam);
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defwndproc_counter--;
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return ret;
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}
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static HWND create_syslink(DWORD style, HWND parent)
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{
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HWND hWndSysLink;
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static const WCHAR linkW[] = {'H','e','a','d',' ','<','a',' ','h','r','e','f','=','"','l','i','n','k','1','"','>','N','a','m','e','1','<','/','a','>',' ','M','i','d','d','l','e',' ','<','a',' ','h','r','e','f','=','"','l','i','n','k','2','"','>','N','a','m','e','2','<','/','a','>',' ','T','a','i','l',0};
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/* Only Unicode will do here */
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hWndSysLink = CreateWindowExW(0, WC_LINK, linkW,
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style, 0, 0, 150, 50,
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parent, NULL, GetModuleHandleW(NULL), NULL);
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if (!hWndSysLink) return NULL;
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if (GetWindowLongPtrW(hWndSysLink, GWLP_USERDATA))
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/* On Windows XP SysLink takes GWLP_USERDATA for itself! */
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trace("SysLink makes use of GWLP_USERDATA\n");
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syslink_oldproc = (WNDPROC)SetWindowLongPtrW(hWndSysLink, GWLP_WNDPROC, (LONG_PTR)syslink_subclass_proc);
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return hWndSysLink;
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}
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START_TEST(syslink)
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{
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ULONG_PTR ctx_cookie;
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HANDLE hCtx;
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HMODULE hComctl32;
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BOOL (WINAPI *pInitCommonControlsEx)(const INITCOMMONCONTROLSEX*);
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INITCOMMONCONTROLSEX iccex;
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BOOL rc;
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HWND hWndSysLink;
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LONG oldstyle;
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if (!load_v6_module(&ctx_cookie, &hCtx))
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return;
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/* LoadLibrary is needed. This file has no reference to functions in comctl32 */
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hComctl32 = LoadLibraryA("comctl32.dll");
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pInitCommonControlsEx = (void*)GetProcAddress(hComctl32, "InitCommonControlsEx");
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if (!pInitCommonControlsEx)
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{
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win_skip("InitCommonControlsEx() is missing. Skipping the tests\n");
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return;
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}
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iccex.dwSize = sizeof(iccex);
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iccex.dwICC = ICC_LINK_CLASS;
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rc = pInitCommonControlsEx(&iccex);
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ok(rc, "InitCommonControlsEx failed (le %u)\n", GetLastError());
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if (!rc)
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{
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skip("Could not register ICC_LINK_CLASS\n");
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return;
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}
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init_msg_sequences(sequences, NUM_MSG_SEQUENCE);
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/* Create parent window */
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hWndParent = create_parent_window();
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ok(hWndParent != NULL, "Failed to create parent Window!\n");
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if (!hWndParent)
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{
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skip("Parent window not present\n");
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return;
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}
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flush_events();
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/* Create an invisible SysLink control */
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flush_sequences(sequences, NUM_MSG_SEQUENCE);
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hWndSysLink = create_syslink(WS_CHILD | WS_TABSTOP, hWndParent);
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ok(hWndSysLink != NULL, "Expected non NULL value (le %u)\n", GetLastError());
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if (!hWndSysLink)
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{
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skip("SysLink control not present?\n");
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return;
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}
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flush_events();
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ok_sequence(sequences, SYSLINK_SEQ_INDEX, empty_wnd_seq, "create SysLink", FALSE);
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ok_sequence(sequences, PARENT_SEQ_INDEX, parent_create_syslink_wnd_seq, "create SysLink (parent)", TRUE);
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/* Make the SysLink control visible */
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flush_sequences(sequences, NUM_MSG_SEQUENCE);
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oldstyle = GetWindowLong(hWndSysLink, GWL_STYLE);
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SetWindowLong(hWndSysLink, GWL_STYLE, oldstyle | WS_VISIBLE);
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RedrawWindow(hWndSysLink, NULL, NULL, RDW_INVALIDATE);
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flush_events();
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ok_sequence(sequences, SYSLINK_SEQ_INDEX, visible_syslink_wnd_seq, "visible SysLink", TRUE);
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ok_sequence(sequences, PARENT_SEQ_INDEX, parent_visible_syslink_wnd_seq, "visible SysLink (parent)", TRUE);
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DestroyWindow(hWndSysLink);
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DestroyWindow(hWndParent);
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unload_v6_module(ctx_cookie, hCtx);
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}
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