Re: towards 4.4

[Petr M. <mi...@ph...>]

> In my idea, pause mouse issues lies on the following the code in command.c
> 
> #if defined(_Windows) && !defined(WGP_CONSOLE)
>     if (paused_for_mouse && !graphwin.hWndGraph) {
> 	if (interactive) { /* cannot wait for Enter in a non-interactive session without the graph window */
> 	    char tmp[512];
> 	    if (buf) fprintf(stderr,"%s\n", buf);
> 	    fgets(tmp, 512, stdin); /* graphical window not yet initialized, wait for any key here */
> 	}
>     } else { /* pausing via graphical windows */
> 	int tmp = paused_for_mouse;
> 	if (buf && paused_for_mouse) fprintf(stderr,"%s\n", buf);
> 	if (!Pause(buf)) {
> 	    if (!tmp) {
> 		bail_to_command_line();
> 	    } else {
> 		if (!graphwin.hWndGraph) 
> 		    bail_to_command_line();
> 	    }
> 	}
>     }

The code above is a correct code for the Windows terminal, therefore there 
must be
     #if defined(_Windows)
and not
     #if defined(_Windows) && !defined(WGP_CONSOLE)
Then all "pause mouse" commands work correctly in gnuplot.exe as well as in
wgnuplot.exe.

The test
	!graphwin.hWndGraph
is there because of "pause mouse" issued before any "{s}plot" command.


If WX is the current terminal under windows, then the pausing code with 
waitforinput() has to be used instead. Will the (untested) enclosed patch 
work?

---
PM