initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/private/terminal.h

@@ -0,0 +1,47 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/private/terminal.h
+// Purpose:     Helpers for working with terminal output
+// Author:      Vadim Zeitlin
+// Created:     2024-11-22
+// Copyright:   (c) 2024 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PRIVATE_TERMINAL_H_
+#define _WX_PRIVATE_TERMINAL_H_
+
+#ifdef __WINDOWS__
+    #include "wx/utils.h"
+
+    #include "wx/msw/wrapwin.h"
+#endif
+
+#ifdef __UNIX__
+    #include <stdio.h>
+    #include <unistd.h>
+    #include <sys/ioctl.h>
+#endif
+
+namespace wxTerminal
+{
+
+// Return the current terminal width or 0 if we couldn't find it.
+inline int GetWidth()
+{
+#ifdef __WINDOWS__
+    CONSOLE_SCREEN_BUFFER_INFO csbi;
+    if ( ::GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbi) )
+      return csbi.srWindow.Right - csbi.srWindow.Left + 1;
+#elif defined TIOCGWINSZ
+    winsize w;
+    int fd = fileno(stdout);
+    if ( fd != -1 && ioctl(fd, TIOCGWINSZ, &w) == 0 )
+      return w.ws_col;
+#endif
+
+    return 0;
+}
+
+} // namespace wxTerminal
+
+#endif // _WX_PRIVATE_TERMINAL_H_