Questions tagged [escape-codes]

For questions regarding the use of Escape Code sequences to control video terminals.

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6
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3answers
320 views

Different escape codes for the same keyboard keys — where did they come from?

While debugging uart on some microcontroller board, I've made a simple firmware that simply responds on every byte received dumping that byte in HEX like "0x**". Then, using different terminal ...
10
votes
3answers
2k views

What was the largest resolution supported by terminal escape codes?

Terminal escape codes can be used for various functions such as positioning the cursor or querying the size of the screen. What was the largest resolution (in columns and rows of characters) ...
6
votes
4answers
386 views

Can escape sequences be entered directly from keyboard to terminal for VT100 and similar?

TL;DR: In video terminals, like the VT100, can control characters and escape sequences only be sent by an application from the host computer to the terminal? Or can they also be sent directly by the ...
11
votes
6answers
638 views

VT52 emulation for MS-DOS?

I'm trying to run an old MS-DOS program that was written to use VT52 escape codes. Some Microsoft knowledge base items (such as Q101875) refer to a 'third-party console driver' called VT52.SYS. I'm ...