206 lines
10 KiB
Text
206 lines
10 KiB
Text
2014-03-18 László Németh:
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* Start icon inserts and starts a simple localized demo program in an empty
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document (UI fix for the missing feedback)
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* LOG10 function
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* PENTRANSPARENCY, FILLTRANSPARENCY: set transparency of the actual color:
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- PENTRANSPARENCY 50 ; 50% transparency of the lines
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- FILLTRANSPARENCY 20 ; 20% transparency of the areas
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* fill gradient support
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- FILLCOLOR ['red', 'blue'] ; gradient between red and blue
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- FILLCOLOR [[255, 255, 255], [255, 128, 0]] ; between white and orange
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- FILLCOLOR ['red', 'blue', 0, 90, 20] ; linear, 90deg gradient with 20% border
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- FILLCOLOR ['red', 'blue', 0, 90, 20, 0, 0, 200, 50] ; from 200% to 50% intensity
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- FILLCOLOR ['red', 'blue', 2, 0, 0, 50, 50] ; radial, with 50-50% x, y (centre)
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* transparency gradient support (similar settings, without intensity values)
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- FILLTRANSPARENCY [75] ; linear gradient from 75% to 0% transparency
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- FILLTRANSPARENCY [75, 25] ; linear gradient from 75% to 25% transparency
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- FILLTRANSPARENCY [75, 25, 2, 0, 20, 50, 50] ; radial with 20% border, 50-50% x, y
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* normalized random colors for the visible spectrum (check FILLCOLOR ANY)
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* magic icon sets also page zoom + page break for 2-page program editing
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* fix multiple document handling using OfficeDocument.RuntimeUID
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instead of Document.Title:
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- "Saving as" doesn't create a new turtle
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- use current doc. instead of old ones (eg. new Untitled 1 instead of the renamed one)
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* change icon order: magic icon before input bar for better undocked Logo
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toolbar (two-line, instead of three-line), suggested by Gilvan Vilarim
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* keep turtle selection instead of the bad text selection at the end of the run
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* support capitalized color names in the translations (fix Slovak translation)
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2014-02-04 László Németh:
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* avoid to translate comments: http://bug.openscope.org/browse/OOO-837,
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reported by Levente Kovács
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2014-01-07 László Németh:
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* fix messagebox (API changes)
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2014-01-01 László Németh:
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* path, interop. and color name fixes
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2013-10-28: László Németh
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* fix parsing problem of functions
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2013-10-25:
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* fix Logo program halt at font settings (Windows)
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* fix division with measurements
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2013-10-24 László Németh:
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* synchronize Writer/Draw when saving cropped SVG to avoid program halt,
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huge sleeps (the workaround) have been removed
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* support hatching with 'INVISIBLE' filling color
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* support PENUP in UI (Line Style "-none-")
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* support INVISIBLE filling color in UI (Area Style/Filling "None")
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* using 'INVISIBLE' line and filling colors set -none-/None in
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Drawing Object Properties toolbar
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* fix blinking LABEL (now the temporary text shape is invisible)
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* support PENCAP settings (values: NONE, ROUND, SQUARE)
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* fix black (not refreshed) invisible filling color (LO 4.1 problem)
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reported by Levente Kovács in http://bug.openscope.org/browse/OOO-838
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2013-08-29 László Németh:
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* fix bad selection of invisible turtle after HIDETURTLE CLEARSCREEN
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* fix SVG cropping in LibreOffice 4.1
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* fix vertical positions of labels in SVG export using RectangleShape
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* fix double stroke-width attributes in SVG export
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* LABEL supports relative positioning vector [X, Y, 'text'], where X, Y
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0: center, eg. as the default positioning: LABEL [0, 0, 'text']
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1: left or bottom aligned to the turtle position and angle
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-1: right or top aligned to the turtle position and angle
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n: n * text_width/2 or text_height/2
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* simple SVG SMIL (animation) support using SLEEP, for example:
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PICTURE 'animation.svg' [ CIRCLE 5 SLEEP 1000 CIRCLE 20 ]
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* relative FORWARD (heading = y axis) with vector arg.: FORWARD [20, 10]
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* rounded linejoint of turtle shape
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2013-07-15 László Németh:
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* optional named PICTURE blocks: PICTURE 'name' [ CIRCLE 5 ]
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* save PICTURE as cropped SVG file using path names, for example:
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PICTURE 'example.svg' [ CIRCLE 5 CIRCLE 20 ] ; save in the home directory
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PICTURE '/home/user/example.svg' [ CIRCLE 10 ] ; absolute path (on Linux)
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PICTURE 'tmp/example.svg' [ CIRCLE 10 ] ; relative to the home directory
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* support hexadecimal arguments
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2013-06-26 László Németh
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* clockwise HEADING
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2013-04-30 László Németh
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* fix hide/show turtle
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2013-02-24 László Németh:
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* fix Asian and CTL language support. Language recognition depends from the
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UI language of LibreOffice and the language(s) of the document.
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* fix turtle shape, the problem with the old arrow-like turtle shape
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reported by teachers and other users of turtle graphics
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* better consistency with the UI based position and rotation settings of the
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turtle: now Drawing Object toolbar supports also the pen color, fill
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color and transparency, also line width settings of the turtle.
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* real dotted line works with rectangles, also with rounded corners
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* restore original cursor position and selection at the end of the running
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(problem reported by Viktória Lakó)
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* fix 'sleep' (resulted by the new default non-integer division of Python 3,
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reported by Prof. Gilvan Vilarim)
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* fix 1-character length variable name/casing problem (reported by
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Prof. Gilvan Vilarim)
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* fix false leading and ending function name recognition
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* support 'translation' of the selected text
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* fix bad line width settings after command 'home'
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* fix dot shape of dotted lines (remove its 0 width 'tail') by minimal dot
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size of dotted lines: 1pt, and shorter 'tail' size
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* fix size of the rounded corners of the rectangle shape
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* rotation doesn't modify the size of the selection frame of the turtle
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2012-12-26 László Németh:
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* fix turtle position and rotation at repeated hideturtle/showturtle
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* add new languages, fix Czech and Brazilian Portuguese for
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language guessing at translation
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* fix line break to paragraph break conversion at translation
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2012-12-17 László Németh:
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* handle possible translation problems (strip terminating bars)
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* keep double compilation of the commands
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* trace loading problems (with PYUNO_LOGLEVEL environmental variable)
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2012-11-24 László Németh:
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* zero turtle width in hideturtle mode to draw at the left border of the page
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2012-11-06 László Németh:
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* uppercase/translation icon:
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- expands and uppercase Logo commands (fd -> FORWARD)
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- translation between supported languages (commands, decimal sign, for/in order)
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* new icon for clear screen
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* add English manual (see LibreLogo/Logo/Turtle graphics in Help)
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2012-10-25 László Németh:
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* fix positioning to the faulty program line
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* program cache depends from the (modified) language of the document, too
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2012-10-21 László Németh:
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* speed up command line
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* add multiline tooltip to the command line (it works well from LibO 3.6.2)
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* random color constants: ~color, eg. '~orange', '~green' etc.
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* handle modulo operator
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* ask before the compilation of long documents (avoid freezings)
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* add compilation cache to the multiline programs
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* better help window caption in the command line
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2012-06-27 László Németh:
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* fix __string__ (use localized decimal sign)
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* fix repcount in loops with inner picture block
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* handle reopened documents
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* modified argument list of custom dashed penstyle
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* fix warning messages at maximum recursion depth and memory
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* add hatching styles (fillstyle num or
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fillstyle [line count(max 3), color, distance, degree]
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* add localized set(), range(), sorted()
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* fix turtle selection at program start
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* modified turtle colors
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* fix showturtle
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* fix LineStyle_SOLID and LineStyle_DASHED
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* add repcount to the infinite loop
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* add logical expression and better list support to the simple LibreLogo expression parser
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* add string size limit for Print()
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* support "pic" without block: new shape
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* use localized __string__ for STR instead of str
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* add min, max, and regex functions: sub, search, findall
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* fix double round in localizations
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* more stable dotted lines in the PDF export (implemented as arrays of dot-headed arrows)
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* circles with dotted lines
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* working pos and pagesize indices in expressions
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2012-05-17 László Németh:
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* fix opt. suffix syntax of for+in (eg. with Finnish :ssa, Hungarian -ban)
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* add dashed outline of turtle to show "pen up" state
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* fix initial turtle focus for OpenOffice.org and older LibreOffice versions
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* parsing simple (with 0 or 1 argument) user functions in complex expressions
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* add localized "global"
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* add localized operator "in" for logical expressions
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* parsing user functions with 2 or more arguments in simple numerical expressions
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* function heading supports coordinates
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* function position supports drawing
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* function pensize supports argument any
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* set SizeProtect feature of turtle shape
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* replace random while repcount variable with iterator
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* fix repcount checking in conditions of "while" loops
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* add repcount support to "for x in y" loops
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* fix OUTPUT and STOP for lines with multiple commands
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* fix = -> == conversion in logical expressions in OUTPUT
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* fix multiple document support using CreationDate instead of Title
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* better OpenOffice.org 3.2 compatibility (optional usage of feature Visible)
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2012-05-08 László Németh:
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* picture [] handles left hanging shapes better
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* function random works on lists or list-convertible objects (string, tuple, dict, set), too
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* faster "label" (remove unnecessary shape search)
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* document-level turtle states
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* clean name spaces
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* localization of "pi" (localizations support greek letter pi as alternative)
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* localized "float"
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* int & float support localized decimal signs and measurements (float '10,5cm')
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* print, label, text support localized decimal sign
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2012-05-02 László Németh:
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* fix slow drawing of new line shapes (unnecessary shape search)
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* "circle" and "square" are synonyms of ellipse and rectangle, eg.
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square num = rectangle [num, num]
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2012-04-27 László Németh:
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* Initial release
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