added tabs to the tty

2017-05-23 14:38:33 +00:00 · 2017-05-23 14:38:33 +00:00 · 507fe49984
commit 507fe49984
parent 6f94ad19ba
1 changed files with 1 additions and 0 deletions
--- a/modules/drivers/tty.lua
+++ b/modules/drivers/tty.lua
@ -17,6 +17,7 @@ function tty(gA,sA,sI,fg,bg)
   if c == "\n" then cx,cy=1,cy+1
   elseif c == "\r" then cx=1
   elseif c == "\f" then cx=1 cy=1 gP.fill(1, 1, sx, sy, " ")
+   elseif c == "\t" then cx=cx+4-((cx+4)%4)
   elseif c == "\127" then cx=cx-1 gP.set(cx,cy," ")
   else gP.set(cx,cy,c) cx=cx+1 
   end cv()