vt340test
vt340test copied to clipboard
hackerb9
Tests of VT340 compatibility
I don't know if this is of any use to you, but these are my notes on the _DEC Technical_ character set, and the mappings (or lack of mappings) to...
I've recently been experimenting with tab stop reports (`DECTABSR`), and as is usually the case, every terminal emulator seems to have a different interpretation of how they should work. So...
I noticed you've been adding a bunch of info on character sets, and I think it's worth mentioning how the *National Replacement Character Sets* (NRCs) work, because that's something that...
Bill The Cat
I noticed that you recently added another version of the "Bill The Cat" image (ef477b215253fa293e10598f5c43888f6674b684), so I thought it's probably worth discussing. Because you've now got three different versions in...
As more and more terminals are adding sixel support, there ought to be a program which exercises a sixel implementation and outputs easily understood results. Since the VT340 was the...
Having seen the results of the scrolling test, I've realised now that I don't actually know how the VT340 determines when and how much it should scroll. Clearly it's possible...
I know you said a soft terminal reset doesn't reset the palette, and a hard reset isn't ideal because it takes a long time, but I have an idea for...
(Partially offtopic for VT340, where the palette is always a globally shared one...) I wonder if we manage to get a somewhat consistent behavior for TEs implementing sixels for these...
Sorry, if you already stated it elsewhere and I overlooked it - I wonder how a VT340 deals with scroll margins in SIXEL phase. My idea so far - imho...
from http://vaxhaven.com/images/5/55/EK-VT420-RM-002.pdf p164 (original) p186 (pdf) Erase Rectangular Area (DECERA) This control function erases characters from the specified rectangular area in page memory. When an area is erased, DECERA replaces...
