TRURL Activity
A suite of RPN calculators and a class library for Object Pascal
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jwdietrich
Activity for TRURL
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Johannes W. Dietrich modified a wiki page
License
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TRURL G: Bug with small numbers
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Fixed in TRURL G 1.2.1
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TRURL G on Cocoa: Wrong colour of certain keys on older versions of macOS
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Bug not reproducible with current versions of TRURL G
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TRURL G: Bug with small numbers
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TRURL G: Bug with small numbers
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Version History
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A new TRURL app has been released. TRURL B follows the design of the famous calculators created by Dietrich Lubs and Dieter Rams for the German company Braun. Technically, this app is based on the new versions (1.2) of the RPN engine and the Segmitator library. It implements all fundamental operations plus power, square, square root and the inverse operation. TRURL B is available for macOS (both Intel and Apple Silicon processors), Windows (32 and 64 bit) and, as source code, for Linux, BSD and other...
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Release of TRURL B 1.0
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Tagging TRURL B 1.0.0
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TRURL released /TRURL B/TRURL B Sourcecode/TRURL B Sourcecode 1.0.0.zip
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TRURL B: Adding Linux resources and installer for Windows.
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Final optimisations for the release of TRURL B 1.0.
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Version 1.2 of RPN Engine and Segmitator released
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Of both libraries, version 1.2 has been released. RPN Engine 1.2 introduces a square funtion. New features of Segmitator 1.2 include support for high-res displays, setting the size of the decimal separator and output of limited length.
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Version 1.2 of RPN Engine and Segmitator released
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Version History
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Tagging RPN Engine 1.2.0 and Segmitator 1.2.0.
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TRURL B: Improving design of speedbuttons.
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TRURL B: Adding hints to speedbuttons.
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Segmitator and TRURL B: Improving behaviour on Windows with high-res displays.
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TRURL B: Preparing improved DPI-awareness.
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Adding Mac resources.
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TRURL B and Segmitator: Fixing a bug that prevented the display of the decimal separator in certain Windows configurations.
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Segmitator: Adding option to set the size of the decimal separator.
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TRUR B: Adding icon.
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TRUR B: Implementing square root function.
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TRUR B: Implementing SQR function.
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TRUR B: Updating RPN Engine to version 1.2.0 (Gimel).
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Beginning with development of RPN endinge 1.2.0 and renaming target Gimel to Dalet.
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Beginning with development of RPN endinge 1.2.0 and renaming target Gimel to Dalet.
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TRURL B: Improving dynamic behaviour of Enter button.
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Improving behaviour of speedbuttons
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TRURL B: Optimisations for Windows.
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Optimising several buttons of TRURL B.
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Improving dynamic design of TRURL B.
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Improving dynamic design of TRURL B.
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Adding power function to TRURL B.
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Improving GUI of TRURL B.
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Improving GUI of TRURL B.
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Extending TRURL B and the Segmitator Engine.
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Beginning development of TRURL B.
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Version History
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Version 1.1.0 of TRURL's segmitator has been released. It features support for exponential notation, error messages and improved handling of small numbers.
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New versions of TRURL's RPN Engine and Segmitator released
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New versions of TRURL's RPN Engine and Segmitator released
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Version 1.1.0 of TRURL's segmitator has been released. It features support for exponential notation, error messages and improved handling of small lnumbers.
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Version 1.1.0 of TRURL's RPN engine is available. This version introduces optional HP-like behaviour to the roll down function of the stack.
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Version History
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Tagging RPN Engine 1.1.0 (Bet) and Segmitator 1.1.0 (Dorado)
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Code cleanup
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Code cleanup
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TRURL G 1.2.1 available
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TRURL G is available in version 1.2.1. This is a bugfix release that addresses an issue with an erroneous display of small numbers and makes the roll-down feature more HP-like. Thanks to Thomas Klemm who pointed out the bug in the HP Forum.
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Version History
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Minor updates
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Reenabling support for old versions of macOS.
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Modifying the stack’s roll down function to be more HP-like (as requested by users).
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Several updates for TRURL G and RPN Engine.
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TRURL G: Bug with small numbers
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Basically solved in SVN commits r143 and r144.
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TRURL G: Bug with small numbers
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Removing obsolete file.
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Beginning Development of RPN Engine Bet, introducing an option for HP-like behaviour after stack roll-down.
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TRURL G: Bug with small numbers
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TRURL G: Bug with small numbers
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TRURL G: Bug with small numbers
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TRURL G: Bug with small numbers
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TRURL G on Cocoa: Wrong colour of certain keys on older versions of macOS
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TRURL G on Cocoa: Wrong colour of certain keys on older versions of macOS
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Starting development of TRURL G, a bug-fix release including Segmitator 1.1.0 (see https://www.hpmuseum.org/forum/thread-13507.html).
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Beginning development of Segmitator 1.1.0 (Dorado) to support error messages and exponential notation.
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The team behind the TRURL library is now on Mastodon as well. Please find our posts at fosstodon.org via https://fosstodon.org/@TeamTRURL
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The TRURL team has now a presence on BlueSky. See https://bsky.app/profile/teamtrurl.bsky.social for current news.
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