user32: Added more tests of handling parent/owner by dialog.
Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban
Alexandre Julliard
parent
36b64321b2
commit
ae39337e77
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@ -4420,6 +4420,233 @@ static void test_dialog_styles(void)
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}
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}
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struct dlg_parent_param
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{
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HWND ga_parent;
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HWND gwl_parent;
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HWND get_parent;
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HWND owner;
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HWND root;
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HWND ga_root_owner;
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};
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static INT_PTR WINAPI parent_dlg_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_INITDIALOG) {
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struct dlg_parent_param *param = (void*)lparam;
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check_parents(hwnd, param->ga_parent, param->gwl_parent, param->get_parent, param->owner,
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param->root ? param->root : hwnd, param->ga_root_owner ? param->ga_root_owner : hwnd);
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ok(!IsWindowEnabled(param->gwl_parent), "parent is not disabled\n");
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EndDialog(hwnd, 2);
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ok(IsWindowEnabled(param->gwl_parent), "parent is not enabled\n");
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}
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return 0;
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}
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static INT_PTR WINAPI reparent_dlg_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_INITDIALOG) {
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ok(!IsWindowEnabled(GetParent(hwnd)), "parent is not disabled\n");
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SetParent(hwnd, (HWND)lparam);
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}
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return 0;
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}
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static INT_PTR WINAPI reparent_owned_dlg_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_INITDIALOG) {
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HWND new_parent = (HWND)lparam;
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HWND owner = GetWindow(hwnd, GW_OWNER);
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ok(!IsWindowEnabled(owner), "owner is not disabled\n");
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SetWindowLongA(hwnd, GWL_STYLE, GetWindowLongA(hwnd, GWL_STYLE) | WS_CHILD);
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SetParent(hwnd, new_parent);
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ok(GetParent(hwnd) == new_parent, "GetParent(hwnd) = %p, expected %p\n", GetParent(hwnd), new_parent);
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PostMessageA(hwnd, WM_QUIT, 0, 0);
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}
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return 0;
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}
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static LRESULT WINAPI reparent_dialog_owner_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_ENTERIDLE) {
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HWND dialog = (HWND)lparam;
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HWND owner = GetParent(dialog);
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/* EndDialog will enable owner */
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EnableWindow(owner, FALSE);
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EndDialog(dialog, 2);
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ok(IsWindowEnabled(owner), "owner is not enabled\n");
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/* ...but it won't be enabled on dialog exit */
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EnableWindow(owner, FALSE);
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}
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return DefWindowProcA( hwnd, msg, wparam, lparam );
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}
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static LRESULT WINAPI post_quit_dialog_owner_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_ENTERIDLE) {
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HWND dialog = (HWND)lparam;
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PostMessageA(dialog, WM_QUIT, 0, 0);
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}
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return DefWindowProcA( hwnd, msg, wparam, lparam );
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}
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static LRESULT WINAPI destroy_dialog_owner_proc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
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{
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if (msg == WM_ENTERIDLE) {
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HWND dialog = (HWND)lparam;
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DestroyWindow(dialog);
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}
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return DefWindowProcA( hwnd, msg, wparam, lparam );
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}
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static void test_dialog_parent(void)
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{
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HWND dialog, parent, child, child2, other, desktop = GetDesktopWindow();
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struct dlg_parent_param param;
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INT_PTR ret;
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struct
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{
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DLGTEMPLATE dt;
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WORD menu_name;
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WORD class_id;
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WORD class_atom;
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WCHAR caption[1];
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} dlg_data;
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dlg_data.dt.dwExtendedStyle = 0;
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dlg_data.dt.cdit = 0;
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dlg_data.dt.x = 0;
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dlg_data.dt.y = 0;
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dlg_data.dt.cx = 100;
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dlg_data.dt.cy = 100;
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dlg_data.menu_name = 0;
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dlg_data.class_id = 0;
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dlg_data.class_atom = 0;
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dlg_data.caption[0] = 0;
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parent = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
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/* Create a child without WS_CHILD flag. It's a valid owner window. */
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child = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
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SetParent(child, parent);
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/* Regular child. If passed as an owner, its parent will be true owner window. */
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child2 = CreateWindowExA(0, "static", NULL, WS_CHILD, 0, 0, 0, 0, child, NULL, NULL, NULL);
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trace("parent %p child %p child2 %p desktop %p\n", parent, child, child2, desktop);
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/* When dialog is created with WS_CHILD style, its parent depends on function used to create it. */
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dlg_data.dt.style = WS_CHILD;
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/* CreateDialogIndirectParam uses passed parent as dialog parent. */
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dialog = CreateDialogIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, empty_dlg_proc, 0);
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ok(dialog != 0, "dialog creation failed\n");
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check_parents(dialog, child2, child2, child2, NULL, parent, child);
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ok(IsWindowEnabled(child2), "child2 is disabled\n");
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EnableWindow(child2, FALSE);
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EndDialog(dialog, 0);
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ok(IsWindowEnabled(child2), "child2 is not enabled\n");
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DestroyWindow(dialog);
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/* DialogBoxIndirectParam uses the first parent of passed owner that's not a child window as dialog
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* parent (like in case of dialog with owner). */
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param.ga_parent = param.gwl_parent = param.get_parent = child;
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param.owner = NULL;
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param.root = parent;
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param.ga_root_owner = child;
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, parent_dlg_proc, (LPARAM)¶m);
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ok(ret == 2, "DialogBoxIndirectParam returned %ld\n", ret);
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/* Dialogs without WS_CHILD behave as expected, they use passed owner just like CreateWindow does. */
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dlg_data.dt.style = WS_OVERLAPPEDWINDOW;
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dialog = CreateDialogIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, empty_dlg_proc, 0);
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ok(dialog != 0, "dialog creation failed\n");
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check_parents(dialog, desktop, child, NULL, child, dialog, dialog);
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ok(IsWindowEnabled(child), "child is disabled\n");
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EnableWindow(child, FALSE);
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EndDialog(dialog, 0);
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ok(IsWindowEnabled(child), "child is not enabled\n");
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DestroyWindow(dialog);
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param.ga_parent = desktop;
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param.gwl_parent = child;
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param.get_parent = NULL;
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param.owner = child;
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param.root = param.ga_root_owner = NULL;
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, parent_dlg_proc, (LPARAM)¶m);
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ok(ret == 2, "DialogBoxIndirectParam returned %ld\n", ret);
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other = CreateWindowExA(0, "static", NULL, WS_OVERLAPPEDWINDOW, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
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SetWindowLongPtrA(child, GWLP_WNDPROC, (ULONG_PTR)reparent_dialog_owner_proc);
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/* When dialog is created with WS_CHILD|WS_POPUP style, we have an owner. */
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dlg_data.dt.style = WS_CHILD|WS_POPUP;
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dialog = CreateDialogIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, empty_dlg_proc, 0);
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ok(dialog != 0, "dialog creation failed\n");
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check_parents(dialog, desktop, child, child, child, dialog, child);
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ok(IsWindowEnabled(child), "child is disabled\n");
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EnableWindow(child, FALSE);
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EndDialog(dialog, 0);
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ok(IsWindowEnabled(child), "child is not enabled\n");
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DestroyWindow(dialog);
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param.ga_parent = desktop;
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param.gwl_parent = param.get_parent = child;
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param.owner = child;
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param.root = NULL;
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param.ga_root_owner = child;
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, parent_dlg_proc, (LPARAM)¶m);
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ok(ret == 2, "DialogBoxIndirectParam returned %ld\n", ret);
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/* If we change parent in WM_INITDIALOG for WS_CHILD dialog WM_ENTERIDLE is still sent to the original
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* parent. EndDialog will enable the new parent. */
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EnableWindow(child, TRUE);
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EnableWindow(other, FALSE);
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dlg_data.dt.style = WS_CHILD;
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, reparent_dlg_proc, (LPARAM)other);
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ok(ret == 2, "DialogBoxIndirectParam returned %ld\n", ret);
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ok(!IsWindowEnabled(other), "other is not disabled\n");
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ok(!IsWindowEnabled(child), "child is not disabled\n");
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ok(IsWindowEnabled(child2), "child2 is not enabled\n");
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EnableWindow(child, TRUE);
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/* If we change parent and style in WM_INITDIALOG for dialog with an owner to make it true child
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* (thus GetParent() will return the new parent instead of an owner), WM_ENTERIDLE is still sent
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* to the original parent. EndDialog will enable the new parent. */
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EnableWindow(other, FALSE);
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dlg_data.dt.style = WS_OVERLAPPED;
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, child2, reparent_owned_dlg_proc, (LPARAM)other);
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ok(ret == 1, "DialogBoxIndirectParam returned %ld\n", ret);
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ok(!IsWindowEnabled(other), "other is not disabled\n");
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ok(!IsWindowEnabled(child), "child is not disabled\n");
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ok(IsWindowEnabled(child2), "child2 is not enabled\n");
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EnableWindow(child, TRUE);
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EnableWindow(other, TRUE);
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/* Quit dialog message loop by sending WM_QUIT message. Dialog owner is not enabled. */
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SetWindowLongPtrA(child, GWLP_WNDPROC, (ULONG_PTR)post_quit_dialog_owner_proc);
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, other, empty_dlg_proc, 0);
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ok(ret == 1, "DialogBoxIndirectParam returned %ld\n", ret);
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ok(!IsWindowEnabled(other), "other is enabled\n");
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EnableWindow(other, TRUE);
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/* Quit dialog message loop by destroying the window. Dialog owner is not enabled. */
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SetWindowLongPtrA(child, GWLP_WNDPROC, (ULONG_PTR)destroy_dialog_owner_proc);
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ret = DialogBoxIndirectParamA(GetModuleHandleA(NULL), &dlg_data.dt, other, empty_dlg_proc, 0);
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ok(ret == 1, "DialogBoxIndirectParam returned %ld\n", ret);
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ok(!IsWindowEnabled(other), "other is enabled\n");
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EnableWindow(other, TRUE);
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DestroyWindow(parent);
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}
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static void test_scrollwindow( HWND hwnd)
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{
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HDC hdc;
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@ -8977,6 +9204,7 @@ START_TEST(win)
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test_AdjustWindowRect();
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test_window_styles();
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test_dialog_styles();
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test_dialog_parent();
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test_redrawnow();
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test_csparentdc();
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test_SetWindowLong();
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