Stephen Adams [Thu, 22 Jun 1995 15:11:12 +0000 (15:11 +0000)]
Extended %variable-cache-ref, %safe-variable-cacahe-ref and
%variable-cache-set with an additional 'IGNORE-TRAPS? field. This
field is always a quotes constant. When True it causes reference or
assignment traps to be ignored.
Stephen Adams [Thu, 22 Jun 1995 01:50:10 +0000 (01:50 +0000)]
Tafting comments.
Stephen Adams [Thu, 22 Jun 1995 00:57:02 +0000 (00:57 +0000)]
Tweaked a comment.
Stephen Adams [Wed, 21 Jun 1995 23:52:52 +0000 (23:52 +0000)]
Added partitioning of multicells by dynamic extent.
robblau [Wed, 21 Jun 1995 18:19:39 +0000 (18:19 +0000)]
TIME-WORLD-SAVED is now initially #F so that IDENTIFY-WORLD does not
crash if DISK-SAVE has never been called in this world.
Stephen Adams [Tue, 20 Jun 1995 19:32:21 +0000 (19:32 +0000)]
Added primitive documentation to HEAP-AVAILABLE?, PRIMITIVE-GET-FREE
and PRIMITIVE-INCREMENT-FREE.
Stephen Adams [Tue, 20 Jun 1995 19:12:31 +0000 (19:12 +0000)]
Added print procedures to many of the data structures.
Chris Hanson [Tue, 20 Jun 1995 05:59:57 +0000 (05:59 +0000)]
Add missing export -- this should have been noticed many months ago.
Stephen Adams [Mon, 19 Jun 1995 17:49:53 +0000 (17:49 +0000)]
?
Stephen Adams [Thu, 15 Jun 1995 18:01:55 +0000 (18:01 +0000)]
Indewifying of DBG expressions.
Stephen Adams [Thu, 15 Jun 1995 18:00:51 +0000 (18:00 +0000)]
I cant remember, but it still does not work in loops.
Stephen Adams [Thu, 15 Jun 1995 17:59:59 +0000 (17:59 +0000)]
Tracking of reqrite for DBG info generation.
Chris Hanson [Thu, 15 Jun 1995 06:37:57 +0000 (06:37 +0000)]
On some file systems, file names may have spaces embedded in them. So
use the end of line as the delimiter for the file name. This might
still lose, but not as often.
Chris Hanson [Wed, 14 Jun 1995 22:58:19 +0000 (22:58 +0000)]
Linux `frexp' losing -- comment it out.
Chris Hanson [Wed, 14 Jun 1995 22:44:48 +0000 (22:44 +0000)]
Fix typo in previous change.
Chris Hanson [Wed, 7 Jun 1995 19:01:43 +0000 (19:01 +0000)]
When user requests that the last screen be closed, this should act
like C-x C-c instead of C-x c.
Chris Hanson [Wed, 7 Jun 1995 18:42:23 +0000 (18:42 +0000)]
Tweak "interprogram-paste" code so that it doesn't signal an error
when the kill ring is empty.
Chris Hanson [Fri, 2 Jun 1995 04:30:07 +0000 (04:30 +0000)]
Add optional argument to PACKAGE/ADD-CHILD! to allow a new environment
to overwrite a previous one. This is useful for reloading a packaged
system and throwing away the old bindings.
Chris Hanson [Wed, 31 May 1995 14:59:48 +0000 (14:59 +0000)]
Previous change didn't work. Try explicitly setting colors to black
and white.
Chris Hanson [Wed, 31 May 1995 00:17:27 +0000 (00:17 +0000)]
Use CLR_ arguments to set initial colors for a window. Apparently the
value returned by GpiQueryBackColor is invalid on some displays.
Chris Hanson [Tue, 30 May 1995 13:53:35 +0000 (13:53 +0000)]
Fix some typos.
Chris Hanson [Tue, 30 May 1995 13:46:58 +0000 (13:46 +0000)]
Fix some typos in the OS/2 graphics section.
Chris Hanson [Tue, 30 May 1995 13:30:21 +0000 (13:30 +0000)]
Update title page and dates.
Michael R. Blair [Thu, 25 May 1995 18:53:06 +0000 (18:53 +0000)]
Corrected printed representation of undefined values: they are _NOT_ useless
since they supply synchronization points and help programmers to avoid ill-
behaved implementation dependencies.
Michael R. Blair [Thu, 25 May 1995 18:25:54 +0000 (18:25 +0000)]
Corrected printed representation of undefined values: they are _NOT_ useless
since they supply synchronization points and help programmers to avoid ill-
behaved implementation dependencies.
ssmith [Wed, 24 May 1995 00:27:10 +0000 (00:27 +0000)]
Added an addressing mode for arithmetic operations to make LAP code
generation more straightforward.
ssmith [Wed, 24 May 1995 00:23:08 +0000 (00:23 +0000)]
Fixed lots of bugs.
ssmith [Wed, 24 May 1995 00:22:09 +0000 (00:22 +0000)]
Added rules/fixed bugs.
ssmith [Wed, 24 May 1995 00:20:33 +0000 (00:20 +0000)]
Added rules and fixed lots of bugs.
ssmith [Wed, 24 May 1995 00:20:12 +0000 (00:20 +0000)]
Added many rules and fixed lots of bugs.
ssmith [Wed, 24 May 1995 00:19:54 +0000 (00:19 +0000)]
Added many rules and fixed bugs.
Chris Hanson [Tue, 23 May 1995 11:37:56 +0000 (11:37 +0000)]
Fix bug: "sender" field was being inserted in such a way that it was
not part of the message header.
Chris Hanson [Sun, 21 May 1995 10:03:30 +0000 (10:03 +0000)]
Missed some variable bindings for "snr".
Chris Hanson [Sun, 21 May 1995 08:52:21 +0000 (08:52 +0000)]
Add documentation for OS/2 graphics.
Chris Hanson [Sun, 21 May 1995 01:36:23 +0000 (01:36 +0000)]
Change canonicalization of pathname case so that environment variables
are case-sensitive.
Chris Hanson [Sat, 20 May 1995 10:30:45 +0000 (10:30 +0000)]
New version in anticipation of OS/2 release.
Chris Hanson [Sat, 20 May 1995 10:20:45 +0000 (10:20 +0000)]
New version in anticipation of OS/2 release.
Chris Hanson [Sat, 20 May 1995 10:19:57 +0000 (10:19 +0000)]
Change color stuff to use global color-name database implemented in
the runtime system. Add M-x define-color.
Chris Hanson [Sat, 20 May 1995 10:18:26 +0000 (10:18 +0000)]
Move OS/2 console stuff to "os2graph", and flesh it out a little.
Chris Hanson [Sat, 20 May 1995 10:15:14 +0000 (10:15 +0000)]
Get resizing of console window to work properly.
Chris Hanson [Sat, 20 May 1995 10:14:17 +0000 (10:14 +0000)]
Implement OS2PS-GET-FONT-METRICS primitive.
Chris Hanson [Sat, 20 May 1995 08:07:34 +0000 (08:07 +0000)]
Implement OS2PS-GET-FONT-METRICS primitive.
Chris Hanson [Sat, 20 May 1995 03:19:09 +0000 (03:19 +0000)]
Follow standard practice and call WinCancelShutdown for all of the
non-PM threads in the program.
Chris Hanson [Sat, 20 May 1995 03:08:13 +0000 (03:08 +0000)]
Eliminate compiler warning.
Chris Hanson [Sat, 20 May 1995 03:03:22 +0000 (03:03 +0000)]
Implement procedures to manipulate basic presentation parameters of
the console window.
Chris Hanson [Sat, 20 May 1995 02:40:20 +0000 (02:40 +0000)]
Add hooks to update PM console's font metric data when the font is
changed.
Chris Hanson [Fri, 19 May 1995 22:38:13 +0000 (22:38 +0000)]
Add hooks to update PM console's font metric data when the font is
changed.
Chris Hanson [Fri, 19 May 1995 21:57:13 +0000 (21:57 +0000)]
Add hooks to update PM console's font metric data when the font is
changed.
Chris Hanson [Fri, 19 May 1995 21:39:32 +0000 (21:39 +0000)]
Add hooks to update PM console's font metric data when the font is
changed.
Stephen Adams [Fri, 19 May 1995 21:18:25 +0000 (21:18 +0000)]
Spelling mistake.
Chris Hanson [Fri, 19 May 1995 21:17:09 +0000 (21:17 +0000)]
Add hooks to update PM console's font metric data when the font is
changed.
Chris Hanson [Fri, 19 May 1995 21:04:27 +0000 (21:04 +0000)]
Add hooks to update PM console's font metric data when the font is
changed.
Stephen Adams [Fri, 19 May 1995 20:55:17 +0000 (20:55 +0000)]
Fixed for new DBG info scheme. No longer tries to maintain references
into DBG-info expressions.
Chris Hanson [Fri, 19 May 1995 18:55:50 +0000 (18:55 +0000)]
M-x occur should leave point at beginning of buffer.
Chris Hanson [Fri, 19 May 1995 18:52:49 +0000 (18:52 +0000)]
Simplify error reporting for popclient. The output buffer will have a
better description of the return status.
Stephen Adams [Fri, 19 May 1995 03:41:26 +0000 (03:41 +0000)]
Added call to DBG-INFO/REMEMBER.
Stephen Adams [Thu, 18 May 1995 20:34:21 +0000 (20:34 +0000)]
Changed open coding to be controlled by the size of the expression and
a limiting variable *SIMPLIFY/OPEN-CODE-EXPRESSION-LIMIT* which must
be a (small) integer to enable the open coding. The limiting varibale
roughtly counts the number of extra LOOKUPs or QUOTEs (including
operators) that will be tolerated.
Stephen Adams [Wed, 17 May 1995 03:37:46 +0000 (03:37 +0000)]
Initial revision
Stephen Adams [Wed, 17 May 1995 03:11:24 +0000 (03:11 +0000)]
Added wttree.scm.
Chris Hanson [Tue, 16 May 1995 09:21:28 +0000 (09:21 +0000)]
Add primitives to create and manage menus.
Stephen Adams [Tue, 16 May 1995 05:20:59 +0000 (05:20 +0000)]
Added wttree.
Stephen Adams [Tue, 16 May 1995 05:19:31 +0000 (05:19 +0000)]
*** empty log message ***
Stephen Adams [Tue, 16 May 1995 04:43:48 +0000 (04:43 +0000)]
Merged split-typecode and old versions.
Stephen Adams [Tue, 16 May 1995 02:43:14 +0000 (02:43 +0000)]
Tidying.
Stephen Adams [Sun, 14 May 1995 01:17:55 +0000 (01:17 +0000)]
Added expansions for multiplication by a constant fixnum and some hair
for (EXPT -1.0 <fixnum>) and (EXPT 2 <fixnum>)
Stephen Adams [Sun, 14 May 1995 00:53:04 +0000 (00:53 +0000)]
Added %car %cdr %set-car! %set-cdr! %vector-ref %vector-set!
%vector-length unchecked pair and vector operators.
Stephen Adams [Sun, 14 May 1995 00:52:41 +0000 (00:52 +0000)]
Added %car %cdr %set-car! %set-cdr! %vector-ref %vector-set!
%vector-length unchecked pair and vector operators.
Added *RTLGEN/PRE-LOAD-STACK-FRAME?*.
When #T behaves as before.
When #F it keeps stack frame elements in stack instead of loading them
into registers (which sometimes causes register spills!). Not
completed so dont set this flage to #F yet.
Stephen Adams [Sat, 13 May 1995 19:01:38 +0000 (19:01 +0000)]
Fixed prefix nodes to compose with highlighted nodes.
Chris Hanson [Sat, 13 May 1995 11:10:10 +0000 (11:10 +0000)]
Don't use WinQueryFocus to decide whether the cursor has been created.
There is a short period of time in which it answers "yes" when in fact
the answer is "no", which can result in errors from WinShowCursor.
Chris Hanson [Fri, 12 May 1995 09:30:55 +0000 (09:30 +0000)]
OS/2 directory-listing procedures must canonicalize filename case,
because filename completion code depends on case-sensitive string
matching operations.
Stephen Adams [Thu, 11 May 1995 16:13:54 +0000 (16:13 +0000)]
Tidying.
Stephen Adams [Thu, 11 May 1995 14:06:13 +0000 (14:06 +0000)]
Removed useless definitions.
Stephen Adams [Thu, 11 May 1995 05:39:59 +0000 (05:39 +0000)]
Added ATAN.
Chris Hanson [Wed, 10 May 1995 21:27:03 +0000 (21:27 +0000)]
Fix random editing error.
Chris Hanson [Wed, 10 May 1995 21:19:49 +0000 (21:19 +0000)]
Patch to work around sporadic error code in DosRequestMutexSem.
Chris Hanson [Wed, 10 May 1995 21:15:57 +0000 (21:15 +0000)]
Patch to work around bugs in OS/2 PM API cursor procedures.
Chris Hanson [Wed, 10 May 1995 20:48:39 +0000 (20:48 +0000)]
Fix think-o in recent change.
Chris Hanson [Wed, 10 May 1995 20:26:21 +0000 (20:26 +0000)]
Fix think-o in recent change.
Stephen Adams [Wed, 10 May 1995 03:33:08 +0000 (03:33 +0000)]
Changed some LAMBDAs in the arity-dispatched operators to
NAMED-LAMBDAs for PP clarity.
Chris Hanson [Tue, 9 May 1995 10:32:36 +0000 (10:32 +0000)]
Fix two small bugs in the paragraph-parsing code.
Chris Hanson [Sun, 7 May 1995 05:54:12 +0000 (05:54 +0000)]
In the console readahead thread, when getch() returns EOF, send an
empty readahead message to inform Scheme that the console channel has
been closed.
Chris Hanson [Sun, 7 May 1995 05:53:20 +0000 (05:53 +0000)]
Pay attention to the console_closedp flag, and take appropriate action
when it is set.
Chris Hanson [Sun, 7 May 1995 05:52:34 +0000 (05:52 +0000)]
When WM_QUIT is posted to the PM message queue, kill the Scheme
program. This normally happens at one of two times: (1) the user
clicks on "close" in the pop-up menu in the window list, and (2) the
system is shutting down.
Chris Hanson [Sat, 6 May 1995 23:01:05 +0000 (23:01 +0000)]
Implement support for fixed-width outline fonts.
Stephen Adams [Sat, 6 May 1995 20:57:08 +0000 (20:57 +0000)]
Tidying and adding integration declarations.
Stephen Adams [Sat, 6 May 1995 18:28:45 +0000 (18:28 +0000)]
Fixed typo.
Stephen Adams [Sat, 6 May 1995 18:25:35 +0000 (18:25 +0000)]
Code for BEGIN now generates simpler code for sequences fo `simple'
expressions.
Stephen Adams [Sat, 6 May 1995 18:04:53 +0000 (18:04 +0000)]
Changed BEGINNIFY to work incrementally, i.e. assume that BEGIN
subforms have been BEGINNIFY-ied.
Chris Hanson [Sat, 6 May 1995 02:22:02 +0000 (02:22 +0000)]
Add code to do news-group posting.
Chris Hanson [Fri, 5 May 1995 23:15:47 +0000 (23:15 +0000)]
Change definition of MAIL-INSERT-FIELD to make it more general.
Chris Hanson [Fri, 5 May 1995 22:53:18 +0000 (22:53 +0000)]
If "To:" header field not given to MAIL-SETUP, don't insert one.
Chris Hanson [Fri, 5 May 1995 22:35:09 +0000 (22:35 +0000)]
Reorganize mail sending code into more general pieces, then export the
pieces for use by other programs.
Chris Hanson [Fri, 5 May 1995 22:32:44 +0000 (22:32 +0000)]
Add OS/HOSTNAME procedure to get a host name suitable for use in an
email address. (Implemented for unix and OS/2.)
Stephen Adams [Fri, 5 May 1995 12:58:36 +0000 (12:58 +0000)]
Added DBG-USE structure.
Stephen Adams [Fri, 5 May 1995 12:57:56 +0000 (12:57 +0000)]
Tidying.
Stephen Adams [Fri, 5 May 1995 12:57:26 +0000 (12:57 +0000)]
Made debugging info handling code be more graceful with badly formed
dbg info.
Stephen Adams [Fri, 5 May 1995 12:55:51 +0000 (12:55 +0000)]
Fiddled with kmp printing.
Chris Hanson [Fri, 5 May 1995 07:20:41 +0000 (07:20 +0000)]
Change MAKE-MAIL-BUFFER to return the buffer it makes. If an old
buffer exists and the user wants to keep it, return #F instead. Also
make the SELECTOR argument optional, and allow it to be #F meaning
that the buffer will not be selected but just returned (the default).
Change the MAIL-SETUP-HOOK variable so that it is invoked with the
mail buffer as an argument.
Chris Hanson [Fri, 5 May 1995 06:53:05 +0000 (06:53 +0000)]
Change MAKE-MAIL-BUFFER to return the buffer it makes. If an old
buffer exists and the user wants to keep it, return #F instead. Also
make the SELECTOR argument optional, and allow it to be #F meaning
that the buffer will not be selected but just returned (the default).
Change the MAIL-SETUP-HOOK variable so that it is invoked with the
mail buffer as an argument.
Chris Hanson [Fri, 5 May 1995 06:25:50 +0000 (06:25 +0000)]
Fix bug: select-buffer-hook not being invoked-with correct arguments.