Some applications (e.g. Lego Worlds, Hitman 2) use (-32000,-32000) to determine whether a window is minimized.
Signed-off-by: Gabriel Ivăncescu gabrielopcode@gmail.com --- dlls/user32/tests/win.c | 52 +++++++++++++++++++++++++++++++++++++++++ dlls/user32/winpos.c | 8 +++++++ 2 files changed, 60 insertions(+)
diff --git a/dlls/user32/tests/win.c b/dlls/user32/tests/win.c index 4786434..eecccb7 100644 --- a/dlls/user32/tests/win.c +++ b/dlls/user32/tests/win.c @@ -11547,6 +11547,58 @@ todo_wine ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", wine_dbgstr_rect(&wp.rcNormalPosition));
+ wp.flags = WPF_SETMINPOSITION; + wp.showCmd = SW_NORMAL; + wp.ptMinPosition.x = wp.ptMinPosition.y = 100; + wp.ptMaxPosition.x = wp.ptMaxPosition.y = 100; + wp.rcNormalPosition = orig; + ret = SetWindowPlacement(hwnd, &wp); + ok(ret, "failed to set window placement, error %u\n", GetLastError()); + + ShowWindow(hwnd, SW_MINIMIZE); + + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); +todo_wine + ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + + ret = SetWindowPos(hwnd, NULL, 100, 100, 151, 151, SWP_NOACTIVATE | SWP_NOZORDER); + ok(ret, "failed to set window pos, error %u\n", GetLastError()); + + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); +todo_wine + ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + GetWindowRect(hwnd, &rect); + ok(rect.left == -32000 && rect.top == -32000, "got window rect %s\n", wine_dbgstr_rect(&rect)); + + ShowWindow(hwnd, SW_SHOWNORMAL); + + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_NORMAL, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); +todo_wine + ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + GetWindowRect(hwnd, &rect); + ok(EqualRect(&rect, &orig), "got window rect %s\n", wine_dbgstr_rect(&rect)); + DestroyWindow(hwnd); }
diff --git a/dlls/user32/winpos.c b/dlls/user32/winpos.c index 9e5a0c2..072b574 100644 --- a/dlls/user32/winpos.c +++ b/dlls/user32/winpos.c @@ -1688,6 +1688,14 @@ static BOOL SWP_DoWinPosChanging( WINDOWPOS *pWinpos, RECT *old_window_rect, REC } if (!(pWinpos->flags & SWP_NOMOVE)) { + /* If the window is toplevel minimized off-screen, force keep it there */ + if ((wndPtr->dwStyle & WS_MINIMIZE) && + wndPtr->window_rect.left <= -32000 && wndPtr->window_rect.top <= -32000 && + (!wndPtr->parent || wndPtr->parent == GetDesktopWindow())) + { + pWinpos->x = -32000; + pWinpos->y = -32000; + } new_window_rect->left = pWinpos->x; new_window_rect->top = pWinpos->y; new_window_rect->right += pWinpos->x - old_window_rect->left;