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* Trailing whitepace deleted.Juanma Barranquero2003-02-041-29/+29
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* (solar-atn2): Give correct quadrant for arctan.Richard M. Stallman2002-12-051-1/+1
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* (solar-equinoxes-solstices): Use time properly adjusted for DST in the result.Richard M. Stallman2002-09-261-3/+4
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* (calendar-time-display-form): Fix spacing.Juanma Barranquero2002-09-061-2/+2
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* (diary-sabbath-candles): Add optional MARKRichard M. Stallman2002-07-221-4/+8
| | | | | parameter, specifying what face or character to use in the calendar display. These will now return (MARK . ENTRY).
* (solar-northern-spring-or-summer-season): Doc fix.Richard M. Stallman2002-04-041-1/+1
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* (solar-spring-or-summer-season): Deleted.Richard M. Stallman2002-04-031-39/+57
| | | | | | | | (solar-northern-spring-or-summer-season): New variable. (solar-sunrise-and-sunset, solar-moment, solar-sunrise-sunset): Rewritten. (diary-sabbath-candles-minutes): New variable. (diary-sabbath-candles): Use it instead of fixed 18 minutes.
* Fix typo.Pavel Janík2002-01-131-1/+1
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* (solar-sunrise-and-sunset): Exchange the two extreme values of day-length.Richard M. Stallman2001-11-111-2/+2
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* Some fixes to follow coding conventions.Pavel Janík2001-07-161-2/+2
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* Add reference to new Calendrical Calculations book.Paul Eggert1997-12-161-0/+4
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* (calendar-location-name): Doc fix.Richard M. Stallman1997-09-121-1/+1
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* Use defcustom.Richard M. Stallman1997-05-031-11/+35
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* Double DST correction removed!Edward M. Reingold1996-04-271-6/+4
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* Fixed solar-arcsin/arcos stuff.Edward M. Reingold1996-03-301-15/+17
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* (sunrise-sunset): Pass proper format string to message.Karl Heuer1996-01-251-2/+3
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* (solar-moment, solar-ephemeris-time, solar-equatorial-coordinates,Erik Naggum1996-01-241-4/+4
| | | | solar-horizontal-coordinates): Doc fixes.
* Fixed doc strings and references to calendar-latitude and calendar-longitude.Edward M. Reingold1996-01-241-9/+9
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* Update FSF's address.Erik Naggum1996-01-141-2/+3
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* Rewrote completely for better accuracy.Edward M. Reingold1995-12-271-179/+589
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* Fix misspelling in comment.Paul Eggert1995-12-171-1/+1
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* (solar-longitude): Doc fix.Paul Eggert1995-11-301-1/+1
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* Added code to support Chinese calendar. Minor fixes as well.Edward M. Reingold1995-09-211-131/+176
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* Doc fixes.Richard M. Stallman1995-08-211-3/+3
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* Fix bug in determination of output string.Edward M. Reingold1995-06-191-2/+2
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* Check for nil time before trying to adjust it for dst.Edward M. Reingold1994-11-071-2/+2
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* Allow vector form of latitude/longitude. Fix documentation.Edward M. Reingold1994-10-261-39/+87
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* (solar-sunrise, solar-sunset): Fix doc string.Edward M. Reingold1994-06-031-34/+59
| | | | | | | (solar-time-string): Rewritten. (solar-adj-time-for-dst): New function. (solar-sunrise-sunset, diary-sabbath-candles, solar-equinoxes-solstices): Revised to use the rewritten and new fcns.
* (sunrise-sunset): Undo previous change.Richard M. Stallman1994-05-011-9/+7
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* (solar-degrees-to-hours, solar-hours-to-days): Force floating result.Richard M. Stallman1994-05-011-6/+8
| | | | | (sunrise-sunset): Don't alter calendar-daylight-savings-starts and calendar-daylight-savings-ends.
* Fix copying conditions for current GPL version.Richard M. Stallman1994-04-071-13/+12
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* (calendar-sunrise-sunset): Use new error arg to calendar-cursor-to-date.Richard M. Stallman1994-02-071-3/+3
| | | | (sunrise-sunset): Allow it to be called without an argument (as advertized).
* (calendar-sunrise-sunset): Add date to message.Richard M. Stallman1994-01-301-4/+5
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* (solar-equinoxes-solstices): Add autoload.Richard M. Stallman1993-11-141-0/+1
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* (solar-n-hemi-seasons, solar-s-hemi-seasons): New vars.Richard M. Stallman1993-10-201-4/+4
| | | | (solar-equinoxes-solstices): Use them to fix names for southern hemisphere.
* (s-hemi-seasons n-hemi-seasons): New constants are hemisphereBrian Fox1993-09-211-12/+13
| | | | | | | | dependent list of season names. The names are "international"; i.e., `vernal' and `autumnal' are used consistently. (solar-equinoxes-solstices): Use new constants, allowing southern hemisphere reports to be meaningful. (sunrise-sunset): Use `frame-width' instead of `screen-width'.
* Use integers instead of floating point where they will do.Paul Eggert1993-08-291-12/+18
| | | | | (solar-equinoxes-solstices): Invert seasons in southern hemisphere. (solar-degrees-to-quadrant): Use `floor' instead of `truncate'.
* (solar-time-string):Paul Eggert1993-08-281-4/+4
| | | | | Use new calendar-daylight-savings-{starts,ends}-time vars instead of old calendar-daylight-savings-switchover-time var.
* * solar.el (solar-sunrise, solar-sunset, solar-longitude-of-sun):Jim Blandy1993-08-201-4/+4
| | | | | | Make both arguments to solar-mod float. (sunrise-sunset): Change screen-width to frame-width.
* (siolar-mode): Remove, since mod now subsumes it. ALl callers changed.Paul Eggert1993-08-101-21/+14
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* Doc fixes.Richard M. Stallman1993-06-281-2/+10
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* * solar.el (calendar-holiday-solar-equinoxes-solstices): RenamedJim Blandy1993-06-221-27/+61
| | | | | | | | | | | | | | solar-equinoxes-solstices. (calendar-time-display-form, calendar-latitude, calendar-longitude): Moved from calendar.el. (calendar-time-zone, calendar-standard-time-zone-name, calendar-daylight-time-zone-name, calendar-daylight-savings-starts, calendar-daylight-savings-ends): Take default values from calendar-current-time-zone, instead of being overwritten in open code if they were set to nil. (solar-time-string): Subtract calendar-daylight-time-offset when computing dst-ends. Avoid rounding errors when rounding time to the nearest minute.
* *solar.el (solar-setup, solar-ephemeris-time, sunrise-sunset): ChangeJim Blandy1993-06-161-17/+41
| | | | | | | | | | | Universal Time (UT) to Coordinated Universal Time (UTC). (solar-time-string): Use calendar-daylight-time-offset instead of 1 hr, and use calendar-daylight-savings-switchover-time instead of midnight. Add an optional parameter to allow forcing the use of standard or daylight savings time. Fix code so it works in southern hemisphere (start of dst precedes end of dst in a calendar year) and when dst either starts or ends in a calendar year, but not both.
* Apply typo patches from Paul Eggert.Jim Blandy1993-06-091-1/+1
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* Corrected Keywords headerEric S. Raymond1993-03-181-1/+3
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* * solar.el (solar-time-string): Round the time properly.Jim Blandy1993-03-181-1/+4
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* entered into RCSJim Blandy1992-08-191-23/+23
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* Initial revisionJim Blandy1992-08-121-0/+443