* alloc.c, frame.c, frame.h, indent.c, keyboard.c, keyboard.h,
lisp.h, term.c, termhooks.h, window.c, window.h, xdisp.c, xfns.c,
xterm.c, xterm.h: Terminology changed.
Don't generate switch-frame events by checking Vlast_event_frame;
use a separate variable for that bookkeeping. In order to
generate them properly, we may need to fiddle with it.
* keyboard.c (internal_last_event_frame): New variable.
(command_loop_1): Check internal_last_event_frame, not
Vlast_event_frame.
(read_char, kbd_buffer_store_event): Set both Vlast_event_frame and
internal_last_event_frame.
(kbd_buffer_get_event): Check internal_last_event_frame to decide
whether to generate a switch-frame event. Set Vlast_event_frame
after each event.
(init_keyboard): Initialize both Vlast_event_frame and
internal_last_event_frame.
* keyboard.h (internal_last_event_frame): Add extern declaration
for this.
* frame.c (Vlast_event_frame): Remove external declaration for
this.
(Fselect_frame): Set internal_last_event_frame to Qnil to force a
switch-frame event, not Vlast_event_frame; the latter is supposed
to convey information to the user.
Vlast_event_frame in a "#ifdef MULTI_FRAME" clause.
Use the term `scroll bar', instead of `scrollbar'.
* alloc.c, frame.c, frame.h, indent.c, keyboard.c, keyboard.h,
lisp.h, term.c, termhooks.h, window.c, window.h, xdisp.c, xfns.c,
xterm.c, xterm.h: Terminology changed.
Don't generate switch-frame events by checking Vlast_event_frame;
use a separate variable for that bookkeeping. In order to
generate them properly, we may need to fiddle with it.
* keyboard.c (internal_last_event_frame): New variable.
(command_loop_1): Check internal_last_event_frame, not
Vlast_event_frame.
(read_char, kbd_buffer_store_event): Set both Vlast_event_frame and
internal_last_event_frame.
(kbd_buffer_get_event): Check internal_last_event_frame to decide
whether to generate a switch-frame event. Set Vlast_event_frame
after each event.
(init_keyboard): Initialize both Vlast_event_frame and
internal_last_event_frame.
* keyboard.h (internal_last_event_frame): Add extern declaration
for this.
* frame.c (Vlast_event_frame): Remove external declaration for
this.
(Fselect_frame): Set internal_last_event_frame to Qnil to force a
switch-frame event, not Vlast_event_frame; the latter is supposed
to convey information to the user.
* keyboard.c (syms_of_keyboard): Doc fix for unread_command_events.
match the data field of strings.
* data.c (Fstring_to_number): Just skip tabs and spaces; don't use
the <ctype.h> macros. The <ctype.h> stuff apparently varies from
locale to locale more than we'd like. Don't include <ctype.h>.
* buffer.c (syms_of_buffer): Add the extra argument to the
commented-out DEFVAR_PER_BUFFER for `mode-line-format', so
make-docfile will find the docstring properly.
the scroll bar parameters.
Use the term `scroll bar', instead of `scrollbar'.
* term/x-win.el, frame.el, mouse.el: Terminology changed.
* scrollbar.el: Renamed to scroll-bar.el.
`barf-if-buffer-read-only' instead of just `ding', to get the
appropriate error condition and message.
* simple.el (insert-buffer): Make sure this returns nil.
* simple.el (quoted-insert): Use insert-char, instead of writing
out the loop.
close to the top or bottom of a window, split at the closest
reasonable line. Give a helpful error message if the window is
too small to be split anywhere.
(mouse-split-window-horizontally): Similar changes.
INFOPATH, not INFODIR.
(Info-find-node): Don't try to set the info buffer's directory
according to Info-directory; that variable doesn't exist any more.
Instead, let Info-insert-dir set the current directory.
(Info-insert-dir): Properly check for upper- and lower-case forms
of "dir", with and without ".info" extension. Set the buffer's
default-directory to the directory containing the first dir file
we find, and cache it in Info-dir-contents-directory.
(Info-dir-contents-directory): New variable, to cache the
directory we decided to use as the merged directory's
default-directory.
Any non-null interval means print intervals.
Get rid of var obj1; just use obj.
(print): Never declare OBJ arg as `register'.
Special handling for strings with intervals.
(print_intervals): New function.
Add len>0 as condition for main loop.
Abort if reach a null interval.
(Fset_text_properties): Abort if reach a null interval.
(Ftext_properties_at, Fget_text_property):
Return nil if POS is end of OBJECT.
(add_properties): Use NILP to test result of Fequal.
No longer inline.
(remove_properties): No longer inline.
(set_properties): Total rewrite as function.
(validate_interval_range): Don't alter *begin at end of buffer.
But do search for a position just before the end.
Return null for an empty string.
(validate_interval_range): Allow 0 as position in string.
Add 1 to specified string positions.
(Fprevious_single_property_change): Subtract 1 if object is string.
(Fnext_single_property_change): Likewise.
(Fprevious_property_change, Fnext_property_change): Likewise.
(remove_properties): Call modify_buffer.
(add_properties): Likewise.
(Fadd_text_properties): Pass new arg to add_properties.
(Fremove_text_properties): Likewise.
(add_properties, remove_properties): New arg OBJECT. Record undo info.
(Fput_text_property): New function.
(set_point): Considerable rewrite. Handle intervals both
before and after the old and new point values.
Redo handling of invisible intervals, and of motion hooks.
(textget): New function.
(graft_intervals_into_buffer):
create_root_interval needs Lisp object arg.
Set tree to new root interval.
Don't test TREE_LENGTH if buffer has no intervals.
Rearrange code to copy properties so that it really
does merge the inserted ones into the inherited ones.
(traverse_intervals): Pass `arg' on recursive calls.
(split_interval_left): Use new_length as basis for length of new.
(traverse_intervals): New arg ARG.
functions to scrolbar.el.
* scrollbar.el (scroll-bar-mode, scroll-bar-mode): Here they are.
Make scroll-bar-mode set the {vertical,horizontal}-scrollbars
parameters in default-frame-alist, and modify all extant screens
using the correct parameter names.
