diff --git a/sys/arch/hpc/stand/hpcboot/menu/menu.cpp b/sys/arch/hpc/stand/hpcboot/menu/menu.cpp index 27834fdffcc5..a0d505c2216e 100644 --- a/sys/arch/hpc/stand/hpcboot/menu/menu.cpp +++ b/sys/arch/hpc/stand/hpcboot/menu/menu.cpp @@ -1,4 +1,4 @@ -/* -*-C++-*- $NetBSD: menu.cpp,v 1.5 2002/03/25 17:23:19 uch Exp $ */ +/* -*-C++-*- $NetBSD: menu.cpp,v 1.6 2003/12/23 15:08:33 uwe Exp $ */ /*- * Copyright (c) 2001 The NetBSD Foundation, Inc. @@ -340,25 +340,19 @@ ConsoleTabWindow::print(TCHAR *buf, BOOL force_display) } display: - // count # of '\n' + // count number of '\n' for (cr = 0, p = buf; p = wcschr(p, TEXT('\n')); cr++, p++) - ; - // total length of new buffer('\n' -> "\r\n" + '\0') - int ln = wcslen(buf) + cr + 1; + continue; - // get old buffer. - int lo = Edit_GetTextLength(_edit); - size_t sz =(lo + ln) * sizeof(TCHAR); + // total length of new buffer ('\n' -> "\r\n" + '\0') + size_t sz = (wcslen(buf) + cr + 1) * sizeof(TCHAR); p = reinterpret_cast (malloc(sz)); if (p == NULL) return; - memset(p, 0, sz); - Edit_GetText(_edit, p, lo + 1); - - // put new buffer to end of old buffer. - TCHAR *d = p + lo; + // convert newlines + TCHAR *d = p; while (*buf != TEXT('\0')) { TCHAR c = *buf++; if (c == TEXT('\n')) @@ -366,10 +360,12 @@ ConsoleTabWindow::print(TCHAR *buf, BOOL force_display) *d++ = c; } *d = TEXT('\0'); - - // display total buffer. - Edit_SetText(_edit, p); -// Edit_Scroll(_edit, Edit_GetLineCount(_edit), 0); + + // append the text and scroll + int end = Edit_GetTextLength(_edit); + Edit_SetSel(_edit, end, end); + Edit_ReplaceSel(_edit, p); + Edit_ScrollCaret(_edit); UpdateWindow(_edit); free(p);