socialcalc

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This is a fork of Dan Bricklin's SocialCalc (http://github.com/DanBricklin/socialcalc), with the following modifications made for the Drupal Sheetnode module (http://drupal.org/project/sheetnode):

2012-03-25

• Change positioning strategy to use position:relative parents
• Use DOM element.getBoundingClientRect() to calculate element offset

2011-07-04

• Support multiple sheets per page.

2011-02-18

• Support auto-detecting HTML text in default input mode.

2011-01-02

• Support test formatting using non-text value formats (like Excel and OOoCalc).

2010-11-30

• Support hiding rows and columns.

2010-10-30

• Fix parsing expressions with unary minus.

2010-08-24

• Support max rows and columns.

2010-07-10

• Merge commit 'upstream/master'.

2010-06-19 Initial fork with one year's worth of cumulative patches

• Relativize absolute-positioned elements (e.g., scrollbars, input echo, cell handles, etc.) to allow hosting the spreadsheet inside arbitrary DIVs.
• Reposition popups to screen center taking scrolling offset into consideration.
• Display cell comments as HTML "title" attribute.
• Support read-only cells.