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JCalculator Changelog

What's new in JCalculator 0.9.5

May 18, 2012
  • Additions:
  • Decimal mark on the keyboard numpad can be overwritten to type an "." instead of an ",", because the "," cannot be used as decimal mark in JEP
  • The LookAndFeel list now contains all LAF's that are installed on your OS
  • Fixes:
  • Issue fixed that enabled all items when the mode was changed from "Value Table" back to "Advanced" or "Standard"
  • Calculation does not discard the cursor position anymore
  • All text field values will be restored correctly in every mode
  • Numbersystem change does not delete the result anymore
  • "Bracket Syntax" validation corrected

New in JCalculator 0.9.4 (Dec 21, 2011)

  • Additions:
  • "JEP" is used as expression parser now (New expressions available)
  • Input text field has a right click menu: "Copy", "Paste" and "Cut"
  • The "Refresh List" menu item now also has the refresh icon used for the button
  • Characters are not appended to the text field anymore, but are inserted at
  • cursor position
  • Using a button with a function call, will set the curser position between the
  • brackets
  • Commands like "sin()" or "cos()" can be auto-completed by using Ctrl + Space
  • Brackets will be autocompleted "(" --> "()"
  • Option to dis-/enable
  • Option to limit this behaviour if the curser is at the textend
  • Curser Position can be restored
  • A "Custom Button" was added that can be configured to add/insert a user-definded
  • Text/Symbol to the input text field
  • Use %C to get the current clipboard content
  • Use %R to get the text from the result text field
  • Command line argument to restore settings.ini file ("settings=reset")
  • Several new shortcuts
  • A Status Bar that shows..
  • if the bracket syntax is correct
  • if the expression is correct
  • if Auto Correction is anabled
  • Progress Bar for Value Table added
  • Text fields in ValueTable mode now support
  • Auto Correction
  • Value Restoring
  • New "About" dialog
  • Incorrect input in Value Table mode is red highlighted
  • Fixes:
  • JCalculator crashed on startup in Value Table mode
  • Layout issues in Updater fixed
  • Changes:
  • No selectable Calculation Engine anymore
  • The "[ Result ]" text field is editable now
  • Size in Value Table mode increased
  • Language/Grammar:
  • "Pleas" --> "Please"
  • "extact" --> "extract"
  • "Add Result" --> "Append Result"
  • "Window Font Color" --> "Font Color"

New in JCalculator 0.9.3 (Dec 9, 2011)

  • Additions:
  • The Input-TextField now has the focus on Application startup and after every
  • operation
  • The last selected row is now restored on each creation of the Option Dialog
  • The list of background images is now filtered by valid picture filetypes
  • A button "Refresh list" was added, because the right-click menu was "hidden"
  • Fixes:
  • Incorrect usage of DecimalFormat fixed that caused an incorrect/strange result
  • output: -5.714936E78 was displaied as -57149369564113750000000000000000000...
  • "Automatically Download Updates"-item removed, because the Updater always asks now
  • Changes:
  • "Reset All Options" Icon changed