Author:halw

Date:2008-11-20T21:45:06.000000Z


git-svn-id: https://svn.eiffel.com/eiffel-org/trunk@108 abb3cda0-5349-4a8f-a601-0c33ac3a8c38

documentation/current/solutions/dates-and-times/eiffeltime/eiffeltime-tutorial/absolute-time.wiki

@@ -104,12 +104,11 @@ It is possible to change reference of <eiffel>time</eiffel> and <eiffel>date</ei
 
 ====Operations====
 
-Addition of hours, minutes and seconds are available directly in the class.It can be important to use the versions from <eiffel>DATE_TIME</eiffel>, because adding time to a <eiffel>DATE_TIME</eiffel> may have a consequence on the date. 
+Add hours, minutes, and seconds with features <eiffel>hour_add</eiffel>, <eiffel>minute_add</eiffel>, and <eiffel>second_add</eiffel>.
 
+{{caution|Using the addition features from <eiffel>TIME</eiffel> on the <eiffel>time</eiffel> attribute is also possible but the date will not be modified in the case <eiffel>time</eiffel> makes a cycle. So, for example use:<eiffel> my_date_time.hour_add (more_hours)</eiffel> instead of: <eiffel>my_date_time.time.hour_add (more_hours)</eiffel>  }}
 
-{{caution|Using the addition features from <eiffel>TIME</eiffel> on the <eiffel>time</eiffel> attribute is also possible but the date will not be modified in the case <eiffel>time</eiffel> makes a cycle. }}
+<eiffel>day_add</eiffel> is available on instances of <eiffel>DATE_TIME</eiffel> to add days. 
-
-<eiffel>day_add</eiffel> is also available directly since it is frequently used within the class. 
 
 Feature <eiffel>add</eiffel> (or <eiffel>+</eiffel>) takes an instance of <eiffel>DATE_TIME_DURATION</eiffel> as an argument. Internally, <eiffel>add</eiffel> first adds the the date duration, and then the time duration. 
 

documentation/current/solutions/gui-building/eiffelvision-2/revisions-and-bug-fixes.wiki

@@ -3,6 +3,36 @@
 [[Property:uuid|eb11a237-0c75-0427-452a-303d4f276b97]]
 This document contains details of modifications and bug fixes to the EiffelVision 2 library listed by the release version of EiffelStudio. All bug fixes and modifications are relative to the previously released version.
 
+
+==EiffelStudio 6.3==
+
+'''Interface modifications''' 
+
+*  '''EV_APPLICATION'''
+**Added 'add_idle_action_kamikaze' as a synonym for 'do_once_on_idle' as this matches better with 'add_idle_action'
+
+'''Bug Fixes'''
+
+*'''Platform Independent'''
+**  '''EV_GRID'''
+***Optimized rendering of items during addition/removal of large number of rows/items.
+***Fixed item selection handling to correctly handle the Alt key
+***Fixed certain graphical glitches and a crash when inserting new subrows in to existing structures
+***Optimized 'remove_rows' to not redraw the grid 'during' each call, now scrollbars are updated on idle
+
+*'''Windows'''
+** '''EV_ACCELERATOR'''
+***Reimplemented accelerator handling so that they work with dialog windows.
+
+*'''Solaris/Linux'''
+** '''EV_PIXEL_BUFFER'''
+***Now correctly resetting item data after creation, before pixel buffer memory was random
+***Fixed 'draw_pixel_buffer' to correctly composite the data instead of blindly copying it over.
+**'''EV_DRAWABLE'''
+*** Optimized clipping to prevent overdraw when blitting pixmaps offscreen.
+
+
+
 ==EiffelStudio 6.2==
 
 '''Interface modifications'''