payloads/libpayload/curses/PDCurses-3.4/win32/pdcgetsc.c

   1 /* Public Domain Curses */
   2
   3 #include "pdcwin.h"
   4
   5 RCSID("$Id: pdcgetsc.c,v 1.36 2008/07/14 04:24:52 wmcbrine Exp $")
   6
   7 /* get the cursor size/shape */
   8
   9 int PDC_get_cursor_mode(void)
  10 {
  11     CONSOLE_CURSOR_INFO ci;
  12
  13     PDC_LOG(("PDC_get_cursor_mode() - called\n"));
  14
  15     GetConsoleCursorInfo(pdc_con_out, &ci);
  16
  17     return ci.dwSize;
  18 }
  19
  20 /* return number of screen rows */
  21
  22 int PDC_get_rows(void)
  23 {
  24     CONSOLE_SCREEN_BUFFER_INFO scr;
  25
  26     PDC_LOG(("PDC_get_rows() - called\n"));
  27
  28     GetConsoleScreenBufferInfo(pdc_con_out, &scr);
  29
  30     return scr.srWindow.Bottom - scr.srWindow.Top + 1;
  31 }
  32
  33 /* return number of buffer rows */
  34
  35 int PDC_get_buffer_rows(void)
  36 {
  37     CONSOLE_SCREEN_BUFFER_INFO scr;
  38
  39     PDC_LOG(("PDC_get_buffer_rows() - called\n"));
  40
  41     GetConsoleScreenBufferInfo(pdc_con_out, &scr);
  42
  43     return scr.dwSize.Y;
  44 }
  45
  46 /* return width of screen/viewport */
  47
  48 int PDC_get_columns(void)
  49 {
  50     CONSOLE_SCREEN_BUFFER_INFO scr;
  51
  52     PDC_LOG(("PDC_get_columns() - called\n"));
  53
  54     GetConsoleScreenBufferInfo(pdc_con_out, &scr);
  55
  56     return scr.srWindow.Right - scr.srWindow.Left + 1;
  57 }