Logisim full changelog

Feature: When errors are in a file being loaded, the file is still partially loaded and displayed. If multiple errors are found, each is displayed.
Feature: In Plexers library, added Select Location attribute to multiplexer, demultiplexer, and decoder.
Feature: If some components somehow manage to get "off the grid," they are relocated back onto the grid once they are moved.
Behavior change: With transistors and transmission gates, a floating value is passed through as floating regardless of the value of gate (including a floating or error gate value).
Behavior change: When clicking the currently viewed circuit, the circuit attributes are shown but no tool to add that circuit to itself is selected. This also happens with triple-clicking a circuit: The view is switched to the circuit, but the tool is not selected for adding instances to itself.

Feature: When errors are in a file being loaded, the file is still partially loaded and displayed. If multiple errors are found, each is displayed.
Feature: In Plexers library, added Select Location attribute to multiplexer, demultiplexer, and decoder.
Feature: If some components somehow manage to get quot;off the grid,quot; they are relocated back onto the grid once they are moved.
Behavior change: With transistors and transmission gates, a floating value is passed through as floating regardless of the value of gate (including a floating or error gate value).
Behavior change: When clicking the currently viewed circuit, the circuit attributes are shown but no tool to add that circuit to itself is selected. This also happens with triple-clicking a circuit: The view is switched to the circuit, but the tool is not selected for adding instances to itself.

GUI:
· Feature: Added the option of switching the quot;explorer panequot; between viewing the quot;toolboxquot; (the project's circuits and libraries that has appeared in the explorer pane in previous versions) and a simulation hierarchy.
· Feature: A Greek translation of the GUI elements was added. (The documentation is not yet translated.)
· Feature: The attribute table contains a header line describing which attributes are being edited.
· Feature: Added a quot;Closequot; item to the Window menu, which closes the current window. The quot;Closequot; item in the File menu continues to close the current project; its shortcut is now Control-Shift-W.
· Feature: Added 250%, 300%, 400% to the options for zooming.
· Feature: File dialogs quot;rememberquot; the location of the last-accessed file, and the next file dialog starts from there - even when Logisim is started again.
· Feature: During a rectangular selection, the rectangle is drawn with a light blue, and components that will be affected are indicated with a slate-blue outl

· Feature: A German translation of the GUI strings is now included. (Translation of the documentation is not yet available.)
· Feature: Added a Label and Label Font attribute for all components in the Gates library except Constant.
· Feature: Added the Bit Finder component into the Arithmetic library.
· Feature: Added tool tips for each input and output of all Arithmetic components.
· Feature: Memory image files generated by a text editor or other file can include comments: Logisim ignores the '#' character and the following characters on that line.
· Feature: Added Off Color and Background attributes for the I/O library's Seven-Segment Display and Hex Digit Display.
· Feature: Added Color and Background attributes for the I/O library's TTY component.
· Feature: Enhanced the splash screen and quot;Aboutquot; dialog to give credit to other team members.

· Feature: You can customize how a subcircuit component will be drawn, in place of the default rectangle-with-notch appearance earlier.
· Feature: When the poke tool is selected, clicking a subcircuit will lead a magnifying glass to appear over the subcircuit, and double-clicking in the magnifying glass will enter the subcircuit's state.
· Feature: Multiplexers, demultiplexers, decoders, and priority encoders all support 5 quot;Select Bits.quot;
· Feature: The Arithmetic library now includes a quot;Bit Adderquot; which computes the number of 1 bits in its input(s).
· Feature: The I/O library's LED has an quot;Off Colorquot; attribute.
· Feature: The facing of a subcircuit can be changed after it is placed into a circuit.
· Bug fix: After removing a circuit from the project, an Undo would place the removed circuit at the end of the project's list rather than back in its previous location.

· Feature: Added the quot;Get Project Statisticsquot; menu item and the quot;-tty statsquot; command-line option.
· Feature: The integrated help system now includes full-text searchAlso, the most recent version of the JavaHelp library is packaged with Logisim.
· Feature: Added Control Line Location to Controlled Buffer and Controlled Inverter, and added Gate Size attribute to the Controlled Inverter.
· Feature: Increased the maximum number of inputs for gates to 32.
· Feature: Added a third, larger Gate Size option to the multi-input logic gates, which may look better for very large numbers of inputsWhat was called quot;Widequot; before is now quot;Medium.quot;
· Feature: The color and font dialogs were modified so that their strings could more easily be translatedA Russian translation is included.
· Interface change: The rectangular OR and NOR gates are drawn with the proper quot;=1quot; label rather than quot;>0quot;.