Quote:
Originally Posted by unclejed613
ok, so i recently learned that xterm emulates a Tektronix 4010 terminal, which had a vector drawn screen instead of raster scanned.
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Actually: a 4014 terminal, which is the 4096x3072 resolution version (and 14" display) OF the 4010 (which is only 1024x768 on a 12" screen).
And no, there aren't many programs around for that in Linux, the mode was essentially there for connecting to external (often UNIX) mini-computers etc that had programs for a 4010 or 4014.
Note that a 401x is cumulative, you can NOT erase on the screen, just erase the whole screen at once. So any character, dot or line drawn is there to stay until you're starting a whole new image. The main advantage versus the real Tektronix was that you could debug from the VT window, while drawing output on the Tek one. As the 4014 was much higher resolution than the screens/windows at that time the final program would be run against a
real Tektronix display.