after test of n.

Remove potential for undefined behaviour (INT_MIN-1) by making limit an
unsigned long.

(Prototype object do not have the constructor called).

systems with chars larger than 8 bits.

just using <

Apparently pragmas need \r\n at the end.

There must be a better formula than this though.

Using the Pasteboard API would require Objective C and since my Mac is too
old to run a newer OS X, I can't really work on this.

and is no longer supported by GCC for Darwin.

screen size, just redraw.  Move resize handling into a separate function,
and set an initial screen size of the multiple times 640x400 rather than
a 1x1 window as current so the WM can position it more intelligently.

did this, I obviously broke everything PETSCII related.

commonly modified by multiple threads, potentially simultaneously, resulting in
bad values (e.g. active_clients = -1).
Updated copyright date to 2011.
Fixed Win32 compile bug in main.cpp introduced in last commit.
Eliminated some unused variables and updated some times (e.g. ulong in place
fo uint32_t).

fails to compile.

(as reported by X-bit.org).