Store local environment in frame (not terminal) parameters.

* src/callproc.c (child_setup, getenv_internal, Fgetenv_internal):
  Store the local environment in a frame (not terminal) parameter.
  Update doc strings.
  (syms_of_callproc): Update doc strings.
  (Qenvironment): Moved to frame.c. 

* lisp/env.el (read-envvar-name, setenv, getenv, environment): Use frame
  parameters to store the local environment, not terminal parameters.

* server.el (server-process-filter): Store the local environment in a
  frame (not terminal) parameter.  Do not try to decode environment
  strings.

* lisp/frame.el (make-frame): Set up the 'environment frame parameter,
  when needed.

* src/frame.c (Qenvironment): Move here from callproc.c.
  (Fdelete_frame): Don't allow other frames to refer to a deleted frame
  in their 'environment parameter.
  (Fframe_with_environment): New function.
  (syms_of_frame): Defsubr it.  Initialize and staticpro Qenvironment.

* frame.h (Qenvironment): Declare.
* lisp.h (Fframe_with_environment): EXFUN it.

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-467

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lisp.h b/src/lisp.h
index 4b71cd67e98..0aa2d7cb510 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -2998,6 +2998,7 @@ EXFUN (Fvisible_frame_list, 0);
 EXFUN (Fframe_parameter, 2);
 EXFUN (Fframe_parameters, 1);
 EXFUN (Fmodify_frame_parameters, 2);
+EXFUN (Fframe_with_environment, 1);
 EXFUN (Fset_frame_height, 3);
 EXFUN (Fset_frame_width, 3);
 EXFUN (Fset_frame_size, 3);