libpayload: Rename PDCurses-3.4 to PDCurses
Change-Id: If881ec130833c7e7e62caa3d31e350a531f5bc8e Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12398 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Stefan Reinauer
620
payloads/libpayload/curses/PDCurses/win32/pdcscrn.c
Normal file
620
payloads/libpayload/curses/PDCurses/win32/pdcscrn.c
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@ -0,0 +1,620 @@
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/* Public Domain Curses */
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#include "pdcwin.h"
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RCSID("$Id: pdcscrn.c,v 1.92 2008/07/20 20:12:04 wmcbrine Exp $")
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#ifdef CHTYPE_LONG
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# define PDC_OFFSET 32
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#else
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# define PDC_OFFSET 8
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#endif
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/* COLOR_PAIR to attribute encoding table. */
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unsigned char *pdc_atrtab = (unsigned char *)NULL;
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HANDLE pdc_con_out = INVALID_HANDLE_VALUE;
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HANDLE pdc_con_in = INVALID_HANDLE_VALUE;
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DWORD pdc_quick_edit;
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static short curstoreal[16], realtocurs[16] =
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{
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COLOR_BLACK, COLOR_BLUE, COLOR_GREEN, COLOR_CYAN, COLOR_RED,
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COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE, COLOR_BLACK + 8,
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COLOR_BLUE + 8, COLOR_GREEN + 8, COLOR_CYAN + 8, COLOR_RED + 8,
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COLOR_MAGENTA + 8, COLOR_YELLOW + 8, COLOR_WHITE + 8
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};
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enum { PDC_RESTORE_NONE, PDC_RESTORE_BUFFER, PDC_RESTORE_WINDOW };
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/* Struct for storing console registry keys, and for use with the
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undocumented WM_SETCONSOLEINFO message. Originally by James Brown,
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www.catch22.net. */
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static struct
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{
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ULONG Length;
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COORD ScreenBufferSize;
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COORD WindowSize;
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ULONG WindowPosX;
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ULONG WindowPosY;
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COORD FontSize;
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ULONG FontFamily;
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ULONG FontWeight;
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WCHAR FaceName[32];
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ULONG CursorSize;
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ULONG FullScreen;
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ULONG QuickEdit;
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ULONG AutoPosition;
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ULONG InsertMode;
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USHORT ScreenColors;
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USHORT PopupColors;
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ULONG HistoryNoDup;
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ULONG HistoryBufferSize;
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ULONG NumberOfHistoryBuffers;
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COLORREF ColorTable[16];
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ULONG CodePage;
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HWND Hwnd;
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WCHAR ConsoleTitle[0x100];
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} console_info;
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static CONSOLE_SCREEN_BUFFER_INFO orig_scr;
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static CHAR_INFO *ci_save = NULL;
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static DWORD old_console_mode = 0;
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static bool is_nt;
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static HWND _find_console_handle(void)
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{
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TCHAR orgtitle[1024], temptitle[1024];
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HWND wnd;
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GetConsoleTitle(orgtitle, 1024);
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wsprintf(temptitle, TEXT("%d/%d"), GetTickCount(), GetCurrentProcessId());
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SetConsoleTitle(temptitle);
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Sleep(40);
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wnd = FindWindow(NULL, temptitle);
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SetConsoleTitle(orgtitle);
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return wnd;
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}
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/* Undocumented console message */
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#define WM_SETCONSOLEINFO (WM_USER + 201)
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/* Wrapper around WM_SETCONSOLEINFO. We need to create the necessary
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section (file-mapping) object in the context of the process which
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owns the console, before posting the message. Originally by JB. */
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static void _set_console_info(void)
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{
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CONSOLE_SCREEN_BUFFER_INFO csbi;
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CONSOLE_CURSOR_INFO cci;
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DWORD dwConsoleOwnerPid;
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HANDLE hProcess;
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HANDLE hSection, hDupSection;
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PVOID ptrView;
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/* Each-time initialization for console_info */
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GetConsoleCursorInfo(pdc_con_out, &cci);
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console_info.CursorSize = cci.dwSize;
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GetConsoleScreenBufferInfo(pdc_con_out, &csbi);
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console_info.ScreenBufferSize = csbi.dwSize;
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console_info.WindowSize.X = csbi.srWindow.Right - csbi.srWindow.Left + 1;
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console_info.WindowSize.Y = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
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console_info.WindowPosX = csbi.srWindow.Left;
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console_info.WindowPosY = csbi.srWindow.Top;
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/* Open the process which "owns" the console */
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GetWindowThreadProcessId(console_info.Hwnd, &dwConsoleOwnerPid);
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hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, dwConsoleOwnerPid);
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/* Create a SECTION object backed by page-file, then map a view of
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this section into the owner process so we can write the contents
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of the CONSOLE_INFO buffer into it */
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hSection = CreateFileMapping(INVALID_HANDLE_VALUE, 0, PAGE_READWRITE,
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0, sizeof(console_info), 0);
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/* Copy our console structure into the section-object */
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ptrView = MapViewOfFile(hSection, FILE_MAP_WRITE|FILE_MAP_READ,
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0, 0, sizeof(console_info));
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memcpy(ptrView, &console_info, sizeof(console_info));
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UnmapViewOfFile(ptrView);
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/* Map the memory into owner process */
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DuplicateHandle(GetCurrentProcess(), hSection, hProcess, &hDupSection,
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0, FALSE, DUPLICATE_SAME_ACCESS);
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/* Send console window the "update" message */
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SendMessage(console_info.Hwnd, WM_SETCONSOLEINFO, (WPARAM)hDupSection, 0);
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CloseHandle(hSection);
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CloseHandle(hProcess);
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}
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/* One-time initialization for console_info -- color table and font info
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from the registry; other values from functions. */
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static void _init_console_info(void)
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{
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DWORD scrnmode, len;
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HKEY reghnd;
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int i;
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console_info.Hwnd = _find_console_handle();
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console_info.Length = sizeof(console_info);
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GetConsoleMode(pdc_con_in, &scrnmode);
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console_info.QuickEdit = !!(scrnmode & 0x0040);
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console_info.InsertMode = !!(scrnmode & 0x0020);
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console_info.FullScreen = FALSE;
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console_info.AutoPosition = 0x10000;
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console_info.ScreenColors = SP->orig_back << 4 | SP->orig_fore;
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console_info.PopupColors = 0xf5;
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console_info.HistoryNoDup = FALSE;
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console_info.HistoryBufferSize = 50;
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console_info.NumberOfHistoryBuffers = 4;
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console_info.CodePage = GetConsoleOutputCP();
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RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Console"), 0,
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KEY_QUERY_VALUE, ®hnd);
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len = sizeof(DWORD);
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/* Default color table */
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for (i = 0; i < 16; i++)
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{
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char tname[13];
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sprintf(tname, "ColorTable%02d", i);
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RegQueryValueExA(reghnd, tname, NULL, NULL,
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(LPBYTE)(&(console_info.ColorTable[i])), &len);
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}
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/* Font info */
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RegQueryValueEx(reghnd, TEXT("FontSize"), NULL, NULL,
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(LPBYTE)(&console_info.FontSize), &len);
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RegQueryValueEx(reghnd, TEXT("FontFamily"), NULL, NULL,
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(LPBYTE)(&console_info.FontFamily), &len);
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RegQueryValueEx(reghnd, TEXT("FontWeight"), NULL, NULL,
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(LPBYTE)(&console_info.FontWeight), &len);
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len = sizeof(WCHAR) * 32;
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RegQueryValueExW(reghnd, L"FaceName", NULL, NULL,
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(LPBYTE)(console_info.FaceName), &len);
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RegCloseKey(reghnd);
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}
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/* close the physical screen -- may restore the screen to its state
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before PDC_scr_open(); miscellaneous cleanup */
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void PDC_scr_close(void)
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{
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COORD origin;
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SMALL_RECT rect;
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PDC_LOG(("PDC_scr_close() - called\n"));
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PDC_reset_shell_mode();
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if (SP->_restore != PDC_RESTORE_NONE)
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{
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if (SP->_restore == PDC_RESTORE_WINDOW)
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{
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rect.Top = orig_scr.srWindow.Top;
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rect.Left = orig_scr.srWindow.Left;
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rect.Bottom = orig_scr.srWindow.Bottom;
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rect.Right = orig_scr.srWindow.Right;
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}
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else /* PDC_RESTORE_BUFFER */
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{
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rect.Top = rect.Left = 0;
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rect.Bottom = orig_scr.dwSize.Y - 1;
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rect.Right = orig_scr.dwSize.X - 1;
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}
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origin.X = origin.Y = 0;
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if (!WriteConsoleOutput(pdc_con_out, ci_save, orig_scr.dwSize,
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origin, &rect))
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return;
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}
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if (SP->visibility != 1)
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curs_set(1);
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/* Position cursor to the bottom left of the screen. */
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PDC_gotoyx(PDC_get_buffer_rows() - 2, 0);
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}
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void PDC_scr_free(void)
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{
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if (SP)
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free(SP);
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if (pdc_atrtab)
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free(pdc_atrtab);
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pdc_atrtab = (unsigned char *)NULL;
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}
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/* open the physical screen -- allocate SP, miscellaneous intialization,
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and may save the existing screen for later restoration */
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int PDC_scr_open(int argc, char **argv)
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{
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COORD bufsize, origin;
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SMALL_RECT rect;
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const char *str;
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CONSOLE_SCREEN_BUFFER_INFO csbi;
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int i;
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PDC_LOG(("PDC_scr_open() - called\n"));
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SP = calloc(1, sizeof(SCREEN));
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pdc_atrtab = calloc(PDC_COLOR_PAIRS * PDC_OFFSET, 1);
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if (!SP || !pdc_atrtab)
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return ERR;
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for (i = 0; i < 16; i++)
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curstoreal[realtocurs[i]] = i;
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pdc_con_out = GetStdHandle(STD_OUTPUT_HANDLE);
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pdc_con_in = GetStdHandle(STD_INPUT_HANDLE);
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if (GetFileType(pdc_con_in) != FILE_TYPE_CHAR)
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{
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fprintf(stderr, "\nRedirection is not supported.\n");
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exit(1);
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}
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is_nt = !(GetVersion() & 0x80000000);
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GetConsoleScreenBufferInfo(pdc_con_out, &csbi);
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GetConsoleScreenBufferInfo(pdc_con_out, &orig_scr);
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GetConsoleMode(pdc_con_in, &old_console_mode);
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/* preserve QuickEdit Mode setting for use in PDC_mouse_set() when
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the mouse is not enabled -- other console input settings are
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cleared */
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pdc_quick_edit = old_console_mode & 0x0040;
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SP->lines = (str = getenv("LINES")) ? atoi(str) : PDC_get_rows();
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SP->cols = (str = getenv("COLS")) ? atoi(str) : PDC_get_columns();
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SP->mouse_wait = PDC_CLICK_PERIOD;
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SP->audible = TRUE;
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if (SP->lines < 2 || SP->lines > csbi.dwMaximumWindowSize.Y)
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{
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fprintf(stderr, "LINES value must be >= 2 and <= %d: got %d\n",
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csbi.dwMaximumWindowSize.Y, SP->lines);
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return ERR;
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}
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if (SP->cols < 2 || SP->cols > csbi.dwMaximumWindowSize.X)
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{
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fprintf(stderr, "COLS value must be >= 2 and <= %d: got %d\n",
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csbi.dwMaximumWindowSize.X, SP->cols);
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return ERR;
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}
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SP->orig_fore = csbi.wAttributes & 0x0f;
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SP->orig_back = (csbi.wAttributes & 0xf0) >> 4;
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SP->orig_attr = TRUE;
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SP->_restore = PDC_RESTORE_NONE;
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if (getenv("PDC_RESTORE_SCREEN"))
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{
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/* Attempt to save the complete console buffer */
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ci_save = malloc(orig_scr.dwSize.X * orig_scr.dwSize.Y *
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sizeof(CHAR_INFO));
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if (!ci_save)
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{
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PDC_LOG(("PDC_scr_open() - malloc failure (1)\n"));
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return ERR;
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}
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bufsize.X = orig_scr.dwSize.X;
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bufsize.Y = orig_scr.dwSize.Y;
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origin.X = origin.Y = 0;
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rect.Top = rect.Left = 0;
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rect.Bottom = orig_scr.dwSize.Y - 1;
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rect.Right = orig_scr.dwSize.X - 1;
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if (!ReadConsoleOutput(pdc_con_out, ci_save, bufsize, origin, &rect))
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{
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/* We can't save the complete buffer, so try and save just
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the displayed window */
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free(ci_save);
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ci_save = NULL;
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bufsize.X = orig_scr.srWindow.Right - orig_scr.srWindow.Left + 1;
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bufsize.Y = orig_scr.srWindow.Bottom - orig_scr.srWindow.Top + 1;
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ci_save = malloc(bufsize.X * bufsize.Y * sizeof(CHAR_INFO));
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if (!ci_save)
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{
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PDC_LOG(("PDC_scr_open() - malloc failure (2)\n"));
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return ERR;
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}
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origin.X = origin.Y = 0;
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rect.Top = orig_scr.srWindow.Top;
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rect.Left = orig_scr.srWindow.Left;
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rect.Bottom = orig_scr.srWindow.Bottom;
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rect.Right = orig_scr.srWindow.Right;
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if (!ReadConsoleOutput(pdc_con_out, ci_save, bufsize,
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origin, &rect))
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{
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#ifdef PDCDEBUG
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CHAR LastError[256];
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FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL,
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GetLastError(), MAKELANGID(LANG_NEUTRAL,
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SUBLANG_DEFAULT), LastError, 256, NULL);
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PDC_LOG(("PDC_scr_open() - %s\n", LastError));
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#endif
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free(ci_save);
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ci_save = NULL;
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return ERR;
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}
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SP->_restore = PDC_RESTORE_WINDOW;
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}
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else
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SP->_restore = PDC_RESTORE_BUFFER;
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}
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SP->_preserve = (getenv("PDC_PRESERVE_SCREEN") != NULL);
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PDC_reset_prog_mode();
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SP->mono = FALSE;
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return OK;
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}
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/* Calls SetConsoleWindowInfo with the given parameters, but fits them
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if a scoll bar shrinks the maximum possible value. The rectangle
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must at least fit in a half-sized window. */
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static BOOL _fit_console_window(HANDLE con_out, CONST SMALL_RECT *rect)
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{
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SMALL_RECT run;
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SHORT mx, my;
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if (SetConsoleWindowInfo(con_out, TRUE, rect))
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return TRUE;
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run = *rect;
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run.Right /= 2;
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run.Bottom /= 2;
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mx = run.Right;
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my = run.Bottom;
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if (!SetConsoleWindowInfo(con_out, TRUE, &run))
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return FALSE;
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for (run.Right = rect->Right; run.Right >= mx; run.Right--)
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if (SetConsoleWindowInfo(con_out, TRUE, &run))
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break;
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if (run.Right < mx)
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return FALSE;
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for (run.Bottom = rect->Bottom; run.Bottom >= my; run.Bottom--)
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if (SetConsoleWindowInfo(con_out, TRUE, &run))
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return TRUE;
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return FALSE;
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}
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/* the core of resize_term() */
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int PDC_resize_screen(int nlines, int ncols)
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||||
{
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||||
SMALL_RECT rect;
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||||
COORD size, max;
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||||
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if (nlines < 2 || ncols < 2)
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||||
return ERR;
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||||
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max = GetLargestConsoleWindowSize(pdc_con_out);
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rect.Left = rect.Top = 0;
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rect.Right = ncols - 1;
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if (rect.Right > max.X)
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rect.Right = max.X;
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rect.Bottom = nlines - 1;
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if (rect.Bottom > max.Y)
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rect.Bottom = max.Y;
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size.X = rect.Right + 1;
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size.Y = rect.Bottom + 1;
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||||
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||||
_fit_console_window(pdc_con_out, &rect);
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SetConsoleScreenBufferSize(pdc_con_out, size);
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_fit_console_window(pdc_con_out, &rect);
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SetConsoleScreenBufferSize(pdc_con_out, size);
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SetConsoleActiveScreenBuffer(pdc_con_out);
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||||
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return OK;
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||||
}
|
||||
|
||||
void PDC_reset_prog_mode(void)
|
||||
{
|
||||
PDC_LOG(("PDC_reset_prog_mode() - called.\n"));
|
||||
|
||||
if (is_nt)
|
||||
{
|
||||
COORD bufsize;
|
||||
SMALL_RECT rect;
|
||||
|
||||
bufsize.X = orig_scr.srWindow.Right - orig_scr.srWindow.Left + 1;
|
||||
bufsize.Y = orig_scr.srWindow.Bottom - orig_scr.srWindow.Top + 1;
|
||||
|
||||
rect.Top = rect.Left = 0;
|
||||
rect.Bottom = bufsize.Y - 1;
|
||||
rect.Right = bufsize.X - 1;
|
||||
|
||||
SetConsoleScreenBufferSize(pdc_con_out, bufsize);
|
||||
SetConsoleWindowInfo(pdc_con_out, TRUE, &rect);
|
||||
SetConsoleScreenBufferSize(pdc_con_out, bufsize);
|
||||
SetConsoleActiveScreenBuffer(pdc_con_out);
|
||||
}
|
||||
|
||||
PDC_mouse_set();
|
||||
}
|
||||
|
||||
void PDC_reset_shell_mode(void)
|
||||
{
|
||||
PDC_LOG(("PDC_reset_shell_mode() - called.\n"));
|
||||
|
||||
if (is_nt)
|
||||
{
|
||||
SetConsoleScreenBufferSize(pdc_con_out, orig_scr.dwSize);
|
||||
SetConsoleWindowInfo(pdc_con_out, TRUE, &orig_scr.srWindow);
|
||||
SetConsoleScreenBufferSize(pdc_con_out, orig_scr.dwSize);
|
||||
SetConsoleWindowInfo(pdc_con_out, TRUE, &orig_scr.srWindow);
|
||||
SetConsoleActiveScreenBuffer(pdc_con_out);
|
||||
}
|
||||
|
||||
SetConsoleMode(pdc_con_in, old_console_mode);
|
||||
}
|
||||
|
||||
void PDC_restore_screen_mode(int i)
|
||||
{
|
||||
}
|
||||
|
||||
void PDC_save_screen_mode(int i)
|
||||
{
|
||||
}
|
||||
|
||||
void PDC_init_pair(short pair, short fg, short bg)
|
||||
{
|
||||
unsigned char att, temp_bg;
|
||||
chtype i;
|
||||
|
||||
fg = curstoreal[fg];
|
||||
bg = curstoreal[bg];
|
||||
|
||||
for (i = 0; i < PDC_OFFSET; i++)
|
||||
{
|
||||
att = fg | (bg << 4);
|
||||
|
||||
if (i & (A_REVERSE >> PDC_ATTR_SHIFT))
|
||||
att = bg | (fg << 4);
|
||||
if (i & (A_UNDERLINE >> PDC_ATTR_SHIFT))
|
||||
att = 1;
|
||||
if (i & (A_INVIS >> PDC_ATTR_SHIFT))
|
||||
{
|
||||
temp_bg = att >> 4;
|
||||
att = temp_bg << 4 | temp_bg;
|
||||
}
|
||||
if (i & (A_BOLD >> PDC_ATTR_SHIFT))
|
||||
att |= 8;
|
||||
if (i & (A_BLINK >> PDC_ATTR_SHIFT))
|
||||
att |= 128;
|
||||
|
||||
pdc_atrtab[pair * PDC_OFFSET + i] = att;
|
||||
}
|
||||
}
|
||||
|
||||
int PDC_pair_content(short pair, short *fg, short *bg)
|
||||
{
|
||||
*fg = realtocurs[pdc_atrtab[pair * PDC_OFFSET] & 0x0F];
|
||||
*bg = realtocurs[(pdc_atrtab[pair * PDC_OFFSET] & 0xF0) >> 4];
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
bool PDC_can_change_color(void)
|
||||
{
|
||||
return is_nt;
|
||||
}
|
||||
|
||||
int PDC_color_content(short color, short *red, short *green, short *blue)
|
||||
{
|
||||
DWORD col;
|
||||
|
||||
if (!console_info.Hwnd)
|
||||
_init_console_info();
|
||||
|
||||
col = console_info.ColorTable[curstoreal[color]];
|
||||
|
||||
*red = DIVROUND(GetRValue(col) * 1000, 255);
|
||||
*green = DIVROUND(GetGValue(col) * 1000, 255);
|
||||
*blue = DIVROUND(GetBValue(col) * 1000, 255);
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
int PDC_init_color(short color, short red, short green, short blue)
|
||||
{
|
||||
if (!console_info.Hwnd)
|
||||
_init_console_info();
|
||||
|
||||
console_info.ColorTable[curstoreal[color]] =
|
||||
RGB(DIVROUND(red * 255, 1000),
|
||||
DIVROUND(green * 255, 1000),
|
||||
DIVROUND(blue * 255, 1000));
|
||||
|
||||
_set_console_info();
|
||||
|
||||
return OK;
|
||||
}
|
||||
Reference in New Issue
Block a user