CVS log for epic4/source/clock.c

Request diff between arbitrary revisions

* Move "term.h" out of the way so we can #include <term.h> (mv'd to termx.h)
* This makes it possible to avoid empty decls for tparm()
* Which is supposed to fix the build for larne on who-only-knows-what.
* Rename tparm() to my_tparm().
* Do a make depend since i changed the name of a header file. ugh.
* Change the name of (struct term) to (struct my_term) for freebsd sake. ugh.

Teach all the /set callbacks to take a (const void *).
This fixes a bad-c problem with /set!

* Add "ON/OFF" toggle set variable to the system timer data.
* Create 'update_system_timer' which uses the "toggle" var to run or stop timer
* Merge '(start|stop)_system_timer' into 'update_system_timer'
* Nix #define MINIMUM_(NOTIFY|CLOCK|MAIL)_INTERVAL since we can't stop that.
* Do not enforce minimums for /SET *_INTERVAL since user could get around it.
* Track "last event" time, maybe I'll use that in the future
* Reset "now" global variable before calling timer callback.
* Fix null deref bug with $($$)
* Add default binding to ^G to "self_insert" for beeps.
* Do not enforce MINIMUM_NOTIFY_INTERVAL in do_notify()
* Don't include exec.h from screen.c
* Add 'number' (floating point) field to /set's
* Add FLOAT_TYPE_VAR type for /set's, using 'number' field
* Update all the /set entries to include a default 'number' field.
* Add get_float_var() to get the 'number' field in a set.
* Add set_float_var() to set the 'number' field in a set.
* Teach set_variable() about FLOAT_TYPE_VAR sets.
* Teach save_variables() about FLOAT_TYPE_VAR sets.
* Teach get_string_variable() about FLOAT_TYPE_VAR sets.

* Protect against panic if /set mail 0 is off by default

Commit 558
* Don't allow user to /window number in a window with a channel (avoid panic)
* Make check_mail return a (const char *), fix status_mail().
* Modularize/reorganize mail checking, with mbox reference implementation.
* Automatically /set mail 0 if the user's mbox can't be found.

Commit 556
* Change #define DEFAULT_CPU_SAVER_EVERY to 60, it needs not be 0.
* Create 'clock.c', to hold clock generation, system timers, cpu saver watchdog
* Create notion of "sys(tem)timers", callbacks for mail, notify, clock gen.
* Add 'system_timer', generalized callback for all of the system timers.
* Fix add_timer() so the 'command' argument does what the docs say it does.
* Extern 'timer_exists' so we don't try to remove_timer() and invalid timer
* Redo dependancies because clock.h exists.
* Add code to bootstrap mail systimer with /set mail
* Add code to bootstrap clock generation with /set clock
* Add code to bootstrap notify handling with /set notify_interval.
* Start enforcing "NOTIFY_INTERVAL" again in do_notify() to avoid excess flood.