diff options
| -rw-r--r-- | redo/area_windows.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/redo/area_windows.c b/redo/area_windows.c index 80ba2e6..e37538b 100644 --- a/redo/area_windows.c +++ b/redo/area_windows.c @@ -234,25 +234,7 @@ static void scrollArea(HWND hwnd, void *data, WPARAM wParam, int which) dy = delta; } - // first move the edit control, if any, to avoid artifacting - if ((HWND) GetWindowLongPtrW(hwnd, 0) != NULL) { - HWND edit; - int x, y; - - edit = (HWND) GetWindowLongPtrW(hwnd, 0); - x = (int) GetWindowLongPtrW(hwnd, sizeof (LONG_PTR)); - y = (int) GetWindowLongPtrW(hwnd, 2 * sizeof (LONG_PTR)); - x += dx; - y += dy; - if (SetWindowPos(edit, NULL, x, y, 0, 0, SWP_NOSIZE | SWP_NOZORDER) == 0) - xpanic("error moving Area TextField in response to scroll", GetLastError()); - SetWindowLongPtrW(hwnd, sizeof (LONG_PTR), (LONG_PTR) x); - SetWindowLongPtrW(hwnd, 2 * sizeof (LONG_PTR), (LONG_PTR) y); - // TODO doesn't work? - if (InvalidateRect(edit, NULL, TRUE) == 0) - xpanic("error marking Area TextField as needing redraw", GetLastError()); - } - + // this automatically scrolls the edit control, if any if (ScrollWindowEx(hwnd, (int) dx, (int) dy, // these four change what is scrolled and record info about the scroll; we're scrolling the whole client area and don't care about the returned information here |