mabe02 Open Source Projects | Good First Issue

Add tetrue-lite and tetrue-terminal to "Projects using Lanterna" Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

mabe02/lanterna#672 · 2 comments · Opened Aug 26, 2026

Add Age of Cells to Projects using Lanterna Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

mabe02/lanterna#670 · 1 reaction · Opened Aug 16, 2026

Table/TableModel - Allow for use of Java Objects to follow Java Swing MVC pattern Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

mabe02/lanterna#658 · 1 comment · Opened Dec 24, 2025

SplitPanel - Add arrow keys handling / Not resizing when using mouse Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

mabe02/lanterna#655 · 2 comments · Opened Dec 21, 2025

When running some "Screen" Junit tests, junit crashes with IllegalArgumentException Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

mabe02/lanterna#645 · Opened Nov 12, 2025

getTerminalSize() corrupts cursor position as a side effect Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mabe02/lanterna#644 · 2 comments · Opened Oct 28, 2025

How to fully display certain double width symbols Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

mabe02/lanterna#643 · 1 comment · Opened Jul 22, 2025

No need to explicitly use javaw on Windows Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

mabe02/lanterna#642 · Opened Jul 17, 2025

TextInputDialog.showPasswordDialog() should return a character array instead of a String Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mabe02/lanterna#639 · 1 comment · 1 reaction · Opened Apr 19, 2025

Feature requests for SwingTerminal / ScrollingSwingTerminal: Better Support for standard Swing features Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mabe02/lanterna#628 · 4 comments · Opened Feb 9, 2025

Improve Jar-Manifest with OSGi Metadata Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mabe02/lanterna#623 · Opened Jan 11, 2025

Would be nice if TextBox lines was protected rather than private.... Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mabe02/lanterna#619 · Opened Oct 27, 2024

Creating multi-line text box that fill the whole panel? Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

mabe02/lanterna#616 · 1 comment · Opened Oct 6, 2024

Support for the new Windows Terminal? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mabe02/lanterna#612 · 10 comments · 2 reactions · Opened Sep 7, 2024

Read only text box is ignoring mouse scroll up or scroll down button changes Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mabe02/lanterna#605 · Opened May 10, 2024

Using mouse scroll button on Table does nothing Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mabe02/lanterna#604 · Opened May 10, 2024

Table row position is off on mouse click when table is scrolled down Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

mabe02/lanterna#603 · 1 comment · Opened May 10, 2024

looking for feedback on merge request Open

Difficulty 5/5 Over a week Newbie friendliness 1/100

mabe02/lanterna#602 · Opened Apr 13, 2024

Allow setting cursor blink for Terminal Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mabe02/lanterna#598 · 3 comments · Opened Mar 2, 2024

AnimatedLabel Thread hangs after WaitingDialog closed Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

mabe02/lanterna#595 · 4 comments · 1 reaction · Opened Feb 11, 2024

javaw.exe required on windows, problems with gradle installDist Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

mabe02/lanterna#593 · 13 comments · Opened Jan 24, 2024

LGPL + GraalVM clarification? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mabe02/lanterna#590 · 11 comments · Opened Dec 20, 2023

Problem using module-info.java Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

mabe02/lanterna#588 · 1 comment · Opened Nov 26, 2023

GraalVM: ClassNotFoundException: com.googlecode.lanterna.gui2.WindowShadowRenderer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mabe02/lanterna#584 · 10 comments · Opened Oct 25, 2023

Support OSC 8 links Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

mabe02/lanterna#583 · 2 comments · 1 reaction · Opened Oct 11, 2023

There is callbacks or something like bindable properties? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mabe02/lanterna#572 · 4 comments · Opened Jun 13, 2023

Laveral 3 ISSUE Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mabe02/lanterna#561 · 1 comment · 1 reaction · Opened May 7, 2022

GraphicalTerminalImplementation.readInput() should throw InterruptedException Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mabe02/lanterna#555 · Opened Jan 19, 2022

"Changes" links in docs are dead Open

Difficulty 1/5 Under an hour Newbie friendliness 50/100

mabe02/lanterna#554 · Opened Nov 28, 2021

Regression in input from Telnet terminal Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

mabe02/lanterna#537 · 4 comments · Opened Feb 27, 2021

How to turn off Double Width Render for Korean(or CJK) Character? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

mabe02/lanterna#534 · 1 comment · Opened Jan 26, 2021

Bug: Unicode support Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

mabe02/lanterna#533 · 2 comments · Opened Jan 22, 2021

Screen API leaves terminal echo off upon exit Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mabe02/lanterna#532 · 2 comments · Opened Jan 6, 2021

`FULL_SCREEN` Window hint doesn't work on MacOS Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mabe02/lanterna#530 · 1 comment · Opened Jan 2, 2021

Theme docs Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

mabe02/lanterna#529 · 5 comments · Opened Dec 27, 2020

Question: Terminal IDE for scripting in Lanterna Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

mabe02/lanterna#527 · 2 comments · Opened Dec 17, 2020

Scrolling though screen with mouse or mousepad Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

mabe02/lanterna#524 · 2 comments · Opened Nov 13, 2020

Unable to figure out how to close an application - explanations missing in the docs Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

mabe02/lanterna#523 · 3 comments · Opened Nov 8, 2020

GraalVM: ClassNotFoundException: com.googlecode.lanterna.gui2.Button$DefaultButtonRenderer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mabe02/lanterna#521 · 5 comments · Opened Nov 5, 2020

Text-based terminal input handling is broken on Linux where stty binary is not in /bin/ Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

mabe02/lanterna#519 · 11 comments · Opened Oct 8, 2020

Add text-wrap option for TextBoxes Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

mabe02/lanterna#507 · 1 comment · Opened Sep 16, 2020

Feature request: emoji support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

mabe02/lanterna#505 · 23 comments · Opened Aug 22, 2020

Headless mode not working in Macos Terminal : "/dev/tty/ (Device not configured)" Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

mabe02/lanterna#504 · 7 comments · Opened Aug 19, 2020

JNA 5.6.0 Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

mabe02/lanterna#503 · Opened Aug 11, 2020

Use DefaultTerminalFactory with GraalVM Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

mabe02/lanterna#499 · 7 comments · Opened Jun 29, 2020

create a ScrollPanel component Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mabe02/lanterna#490 · 10 comments · 2 reactions · Opened Jun 13, 2020

LinearLayout should optionally fill all available space in the main direction Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

mabe02/lanterna#484 · 3 comments · Opened May 22, 2020

Possible to do multiple termimal windows? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

mabe02/lanterna#483 · 1 comment · Opened May 19, 2020

Multiple colours in TextBoxes available? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

mabe02/lanterna#480 · 1 comment · Opened May 15, 2020

Add visible field to component Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

mabe02/lanterna#473 · 8 comments · Opened May 4, 2020

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