| screen.4th (329145) | screen.4th (360599) |
|---|---|
| 1\ Copyright (c) 2003 Scott Long <scottl@FreeBSD.org> 2\ Copyright (c) 2015 Devin Teske <dteske@FreeBSD.org> 3\ All rights reserved. 4\ 5\ Redistribution and use in source and binary forms, with or without 6\ modification, are permitted provided that the following conditions 7\ are met: 8\ 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18\ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19\ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20\ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22\ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24\ SUCH DAMAGE. 25\ | 1\ Copyright (c) 2003 Scott Long <scottl@FreeBSD.org> 2\ Copyright (c) 2015 Devin Teske <dteske@FreeBSD.org> 3\ All rights reserved. 4\ 5\ Redistribution and use in source and binary forms, with or without 6\ modification, are permitted provided that the following conditions 7\ are met: 8\ 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18\ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19\ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20\ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22\ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24\ SUCH DAMAGE. 25\ |
| 26\ $FreeBSD: stable/11/stand/forth/screen.4th 280975 2015-04-02 01:48:12Z dteske $ | 26\ $FreeBSD: stable/11/stand/forth/screen.4th 360599 2020-05-03 04:03:05Z kevans $ |
| 27 28marker task-screen.4th 29 30\ emit Esc-[ 31: escc ( -- ) 27 emit [char] [ emit ; 32 33\ Home cursor ( Esc-[H ) 34: ho ( -- ) escc [char] H emit ; 35 36\ Clear from current position to end of display ( Esc-[J ) 37: cld ( -- ) escc [char] J emit ; 38 39\ clear screen 40: clear ( -- ) ho cld ; 41 | 27 28marker task-screen.4th 29 30\ emit Esc-[ 31: escc ( -- ) 27 emit [char] [ emit ; 32 33\ Home cursor ( Esc-[H ) 34: ho ( -- ) escc [char] H emit ; 35 36\ Clear from current position to end of display ( Esc-[J ) 37: cld ( -- ) escc [char] J emit ; 38 39\ clear screen 40: clear ( -- ) ho cld ; 41 |
| 42\ reset to initial state 43: ris ( -- ) 27 emit [char] c emit ; 44 |
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| 42\ move cursor to x rows, y cols (1-based coords) ( Esc-[%d;%dH ) 43: at-xy ( x y -- ) escc .# [char] ; emit .# [char] H emit ; 44 45\ Set foreground color ( Esc-[3%dm ) 46: fg ( x -- ) escc 3 .# .# [char] m emit ; 47 48\ Set background color ( Esc-[4%dm ) 49: bg ( x -- ) escc 4 .# .# [char] m emit ; --- 25 unchanged lines hidden --- | 45\ move cursor to x rows, y cols (1-based coords) ( Esc-[%d;%dH ) 46: at-xy ( x y -- ) escc .# [char] ; emit .# [char] H emit ; 47 48\ Set foreground color ( Esc-[3%dm ) 49: fg ( x -- ) escc 3 .# .# [char] m emit ; 50 51\ Set background color ( Esc-[4%dm ) 52: bg ( x -- ) escc 4 .# .# [char] m emit ; --- 25 unchanged lines hidden --- |