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xterm has a vector graphics terminal emulator, although I've never seen any application that uses it. https://jirkasnotes.wordpress.com/2019/07/17/xterm-does-g
by tdeck 4y ago
xterm has a vector graphics terminal emulator, although I've never seen any application that uses it.
https://jirkasnotes.wordpress.com/2019/07/17/xterm-does-graphics-sort-of/ https://jirkasnotes.wordpress.com/2019/07/17/xterm-does-grap...
Edit: a better demo: https://lock.cmpxchg8b.com/tektronix.html https://lock.cmpxchg8b.com/tektronix.html
- emmanueloga_ 4y agoPretty fascinating, I found the tip of the iceberg on XTerm's src [0] but it's kinda table driven so hard to tell what's going on :-). I just wanted to see exactly how much code was there in XTerm to support hardware that was popular between the 70s and early 80s.. [1] 0: https://github.com/joejulian/xterm/blob/defc6dd5684a12dc8e56cb6973ef973e7a32caa3/main.c#L2861-L2872 https://github.com/joejulian/xterm/blob/defc6dd5684a12dc8e56... 1: https://en.wikipedia.org/wiki/Tektronix_4010 https://en.wikipedia.org/wiki/Tektronix_4010
- classichasclass 4y agoAges and ages ago I wrote a 'ppmtotek' program that would display raster graphics on terminal emulators with Tek 4014 graphics. It worked somewhat but depended on quirks of the specific terminal emulator. I should dust it off anyway.