Mercurial > zfc9000 / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pdcurses/pdcgetsc.c	Thu Jul 23 18:07:39 2015 +0300
@@ -0,0 +1,57 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcgetsc.c,v 1.36 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/* get the cursor size/shape */
+
+int PDC_get_cursor_mode(void)
+{
+    CONSOLE_CURSOR_INFO ci;
+    
+    PDC_LOG(("PDC_get_cursor_mode() - called\n"));
+
+    GetConsoleCursorInfo(pdc_con_out, &ci);
+
+    return ci.dwSize;
+}
+
+/* return number of screen rows */
+
+int PDC_get_rows(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO scr;
+
+    PDC_LOG(("PDC_get_rows() - called\n"));
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &scr);
+
+    return scr.srWindow.Bottom - scr.srWindow.Top + 1;
+}
+
+/* return number of buffer rows */
+
+int PDC_get_buffer_rows(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO scr;
+
+    PDC_LOG(("PDC_get_buffer_rows() - called\n"));
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &scr);
+
+    return scr.dwSize.Y;
+}
+
+/* return width of screen/viewport */
+
+int PDC_get_columns(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO scr;
+
+    PDC_LOG(("PDC_get_columns() - called\n"));
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &scr);
+
+    return scr.srWindow.Right - scr.srWindow.Left + 1;
+}