comctl32/updown: Reset control width conditionally on UDM_SETBUDDY with NULL buddy handle.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -522,6 +522,7 @@ static void test_updown_pos32(void)
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static void test_updown_buddy(void)
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{
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HWND updown, buddyReturn, buddy;
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RECT rect, rect2;
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WNDPROC proc;
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DWORD style;
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@ -568,8 +569,82 @@ static void test_updown_buddy(void)
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}
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DestroyWindow(updown);
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DestroyWindow(buddy);
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/* Create with buddy and UDS_HORZ, reset buddy. */
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updown = create_updown_control(UDS_HORZ, g_edit);
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buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0, 0);
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ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect);
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buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
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ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect2);
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ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
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/* Remove UDS_HORZ, reset buddy again. */
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style = GetWindowLongA(updown, GWL_STYLE);
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SetWindowLongA(updown, GWL_STYLE, style & ~UDS_HORZ);
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style = GetWindowLongA(updown, GWL_STYLE);
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ok(!(style & UDS_HORZ), "Unexpected style.\n");
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buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
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ok(buddyReturn == NULL, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect2);
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ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
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DestroyWindow(updown);
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/* Without UDS_HORZ. */
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updown = create_updown_control(0, g_edit);
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buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0, 0);
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ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect);
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buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
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ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect2);
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ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
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DestroyWindow(updown);
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/* Create without buddy. */
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GetClientRect(parent_wnd, &rect);
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updown = CreateWindowExA(0, UPDOWN_CLASSA, NULL, WS_CHILD | WS_BORDER | WS_VISIBLE | UDS_HORZ,
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0, 0, rect.right, rect.bottom, parent_wnd, (HMENU)1, GetModuleHandleA(NULL), NULL);
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ok(updown != NULL, "Failed to create UpDown control.\n");
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GetClientRect(updown, &rect);
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buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
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ok(buddyReturn == NULL, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect2);
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ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
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style = GetWindowLongA(updown, GWL_STYLE);
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SetWindowLongA(updown, GWL_STYLE, style & ~UDS_HORZ);
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GetClientRect(updown, &rect2);
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ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
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buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, (WPARAM)g_edit, 0);
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ok(buddyReturn == NULL, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect);
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buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
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ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
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GetClientRect(updown, &rect2);
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todo_wine
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ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
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DestroyWindow(updown);
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}
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static void test_updown_base(void)
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@ -622,11 +622,11 @@ static HWND UPDOWN_SetBuddy (UPDOWN_INFO* infoPtr, HWND bud)
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RECT budRect; /* new coord for the buddy */
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int x, width; /* new x position and width for the up-down */
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WCHAR buddyClass[40];
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HWND ret;
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HWND old_buddy;
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TRACE("(hwnd=%p, bud=%p)\n", infoPtr->Self, bud);
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ret = infoPtr->Buddy;
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old_buddy = infoPtr->Buddy;
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/* there is already a buddy assigned */
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if (infoPtr->Buddy) RemoveWindowSubclass(infoPtr->Buddy, UPDOWN_Buddy_SubclassProc,
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@ -663,7 +663,7 @@ static HWND UPDOWN_SetBuddy (UPDOWN_INFO* infoPtr, HWND bud)
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x = budRect.right+DEFAULT_XSEP;
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} else {
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/* nothing to do */
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return ret;
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return old_buddy;
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}
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/* first adjust the buddy to accommodate the up/down */
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@ -692,14 +692,15 @@ static HWND UPDOWN_SetBuddy (UPDOWN_INFO* infoPtr, HWND bud)
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budRect.top - DEFAULT_ADDTOP, width,
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budRect.bottom - budRect.top + DEFAULT_ADDTOP + DEFAULT_ADDBOT,
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SWP_NOACTIVATE|SWP_FRAMECHANGED|SWP_NOZORDER);
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} else {
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} else if (!(infoPtr->dwStyle & UDS_HORZ) && old_buddy != NULL) {
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RECT rect;
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GetWindowRect(infoPtr->Self, &rect);
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MapWindowPoints(HWND_DESKTOP, GetParent(infoPtr->Self), (POINT *)&rect, 2);
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SetWindowPos(infoPtr->Self, 0, rect.left, rect.top, DEFAULT_WIDTH, rect.bottom - rect.top,
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SWP_NOACTIVATE|SWP_FRAMECHANGED|SWP_NOZORDER);
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}
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return ret;
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return old_buddy;
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}
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/***********************************************************************
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