#628 platform specific stuff in (tcl|tk)Main.c

[Jan Nijtmans]

Don Porter wrote to me:
> I suspect there may be another way, and you may be overlooking some
> encoding support routines that can keep platform specific stuff out
> of the generic/*.c files. But I could also be wrong about that.

Here is my attempt to move as most as possible platform-dependant
stuff out of (tcl|tk)Main.c.

- Implemented a static NewNativeObj() function, so we no longer have to
Tcl_SetStartupScript using native encoding, en then later read it again
and convert it to UTF-8. Now every native-to-obj conversions can be
done in one step.
-

And for tkMain.c, there are some additional
improvements:

- converted ThreadSpecificData in InteractiveState (just as
already done in tclMain.c), wich an additional 'gotPartial'
field. This makes Tk_MainEx thread-safe. Moved the
inChannel and tty variables there too.
- Use the InteractiveState as clientData in
Tcl_CreateChannelHandler, so we still can unregister
when stdin becomes invalid.
- use Tcl_GetStdChannel(TCL_STDOUT) in stead of
Tcl_GetChannel(interp, "stdout", NULL), as in tclMain.c

Regards,
Jan Nijtmans

[Jan Nijtmans]

patch for tclMain.c

[Jan Nijtmans]

patch for tkMain.c

[Jan Nijtmans]

Fixed in HEAD now (Both for Tcl and Tk)

OK?

[SourceForge Robot]

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