GitLab

Call init_editfns now if it was not done before.

Fprevious_char, Fchar_after, Ftranslate_region, Fnarrow_to_region,
save_restriction_save): Don't use XFASTINT as an lvalue.

directly.

Finsert_and_inherit_before_markers, Fformat): Use type test macros.

unlimited size, and report errors properly.

(Fformat_time_string): New function.
(syms_of_editfns): Defsubr it.

(Fbox_message): New function to print a message in a dialog box.
(Fmessage_or_box): New function that choose whether to print a
message in a dialog or in the echo area.

Use insert_before_markers_and_inherit for character args.
(Finsert_and_inherit): Use insert_and_inherit for character args.

Use insert_and_inherit if requested.

(get_system_name): New function, now just uses Vsystem_name.

(Ftranspose_regions): Don't precompute pointers into buffer text.

Update point as if it were a marker.

if mark position is unchanged.

Cast result of alloca.  Use xmalloc instead, for large objects.
Always copy the middle portion directly; never put it in temp.
Always move the gap to START1 or END2, whichever is nearer.

(transpose_markers): Helper func for above.
(syms_of_frame): Call defsubr for Stranspose_regions.

even if they don't change.

(syms_of_editfns): Define it for Lisp.

(Fsubst_char_in_region): Move the NOUNDO hacking code
after the modify_region call.

if we don't really have any properties.

(Finsert_buffer_substring):
Pass graft_intervals_into_buffer the current buffer.
Pass it the extra arg LENGTH.

(Fsubst_char_in_region): Call modify_region only if
a change has to be made.  Call signal_after_change just once, at end.

(Finsert_and_inherit_before_markers): New function.
(Finsert, Finsert_before_markers): Pass new arg to insert_from_string*.

and Vsystem_name; don't make them Lisp variables.