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author | Axel Beckert <abe@deuxchevaux.org> | 2011-10-04 22:01:30 +0200 |
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committer | Axel Beckert <abe@deuxchevaux.org> | 2011-10-04 22:01:30 +0200 |
commit | ed169177fbfd1fedb0750f3ba18737aba5596451 (patch) | |
tree | 4410859c72a75d3ca453521b881d0d40456e2749 /terminfo/checktc.c | |
parent | 168c94858d20f79247aad40daf2c54cd54182565 (diff) | |
download | screen-ed169177fbfd1fedb0750f3ba18737aba5596451.tar.gz |
Imported Upstream version 4.0.3+git201108019upstream/4.0.3+git201108019
Diffstat (limited to 'terminfo/checktc.c')
-rw-r--r-- | terminfo/checktc.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/terminfo/checktc.c b/terminfo/checktc.c deleted file mode 100644 index ccc9485..0000000 --- a/terminfo/checktc.c +++ /dev/null @@ -1,204 +0,0 @@ -#include <stdio.h> - -char *CL, *CM, *CS, *SR; -int CO, LI, AM, XN; - -char *tgetstr(), *getenv(); -void PutStr(), CPutStr(), CCPutStr(), GotoPos(), RETURN(); - -main() -{ - char *term, *s; - char tcbuf[1024]; - char tcstr[1024], *tp; - - if ((term = getenv("TERM")) == 0) - { - fprintf(stderr, "No $TERM set\n"); - exit(1); - } - switch (tgetent(tcbuf, term)) - { - case -1: - fprintf(stderr, "Could not open termcap file\n"); - exit(1); - case 0: - fprintf(stderr, "I don't know what a '%s' terminal is.\n", term); - exit(1); - } - tp = tcstr; - if ((CL = tgetstr("cl", &tp)) == 0) - { - fprintf(stderr, "cl capability required\n"); - exit(1); - } - if ((CM = tgetstr("cm", &tp)) == 0) - { - fprintf(stderr, "cm capability required\n"); - exit(1); - } - - if ((s = getenv("COLUMNS"))) - CO = atoi(s); - if ((s = getenv("LINES"))) - LI = atoi(s); - if (CO == 0) - CO = tgetnum("co"); - if (LI == 0) - LI = tgetnum("li"); - if (CO == 0) - CO = 80; - if (LI == 0) - LI = 24; - GotoPos(5, 1); - printf("******* cl capability does not work !!! *******"); - GotoPos(5, 2); - PutStr(CL); - printf("******* cl capability does not home cursor *******"); - GotoPos(0, 0); - printf(" "); - GotoPos(5, 4); - printf("******* cm capability does not work !!! *******"); - GotoPos(5, 4); - printf(" "); - GotoPos(CO/2-12, LI/2); - printf("Your terminal size is"); - GotoPos(CO/2-3, LI/2+1); - printf("%dx%d", CO, LI); - GotoPos(CO/2-2, 0); - printf("top"); - GotoPos(CO/2-3, LI-1); - printf("bottom"); - GotoPos(0, LI/2-2);printf("l"); - GotoPos(0, LI/2-1);printf("e"); - GotoPos(0, LI/2+0);printf("f"); - GotoPos(0, LI/2+1);printf("t"); - GotoPos(CO-1, LI/2-2);printf("r"); - GotoPos(CO-1, LI/2-1);printf("i"); - GotoPos(CO-1, LI/2+0);printf("g"); - GotoPos(CO-1, LI/2+1);printf("h"); - GotoPos(CO-1, LI/2+2);printf("t"); - GotoPos(CO/2-15, LI/2+3); - RETURN(); - AM = tgetflag("am"); - printf("Termcap: terminal does %sauto-wrap", AM ? "" : "not "); - GotoPos(0, 5); - if (AM) - { - printf(" am capability set, but terminal does not wrap"); - GotoPos(CO-1, 3); - } - else - { - printf(" am capability not set, but terminal does wrap"); - GotoPos(CO-1, 4); - } - printf(" \n "); - GotoPos(0, 10); - RETURN(); - if (AM) - { - XN = tgetflag("xn"); - printf("Termcap: terminal has %smagic margins", XN ? "" : "no "); - GotoPos(0, 5); - if ((XN = tgetflag("xn"))) - { - printf(" xn capability set, but terminal has no magic-margins"); - GotoPos(CO-1, 4); - } - else - { - printf(" xn capability not set, but terminal has magic-margins"); - GotoPos(CO-1, 3); - } - printf(" \n"); - printf(" "); - GotoPos(0, 10); - RETURN(); - if (XN) - { - GotoPos(0, 6); - printf(" last col in last row is not usable"); - GotoPos(CO-1, LI-1); - printf(" "); - GotoPos(0, 6); - printf(" "); - GotoPos(0, 0); - printf("testing magic margins in last row"); - GotoPos(0, 10); - RETURN(); - } - } - if ((CS = tgetstr("cs", &tp))) - { - printf("Termcap: terminal has scrollregions"); - GotoPos(0, 5); - printf(" cs capability set, but doesn't work"); - CCPutStr(CS, 4, 5); - GotoPos(0, 5); - printf("\n\n"); - CCPutStr(CS, 0, LI-1); - GotoPos(0, 10); - RETURN(); - } - if ((SR = tgetstr("sr", &tp))) - { - GotoPos(0, 5); - printf(" sr capability set, but doesn't work"); - GotoPos(0, 0); - PutStr(SR); - GotoPos(0, 6); - printf(" "); - GotoPos(0, 0); - printf("Termcap: terminal can scroll backwards"); - GotoPos(0, 10); - RETURN(); - } -} - -void -putcha(c) -char c; -{ - putchar(c); -} - -void -PutStr(s) -char *s; -{ - tputs(s, 1, putcha); - fflush(stdout); -} - -void CPutStr(s, c) -char *s; -int c; -{ - tputs(tgoto(s, 0, c), 1, putcha); - fflush(stdout); -} - -void CCPutStr(s, x, y) -char *s; -int x, y; -{ - tputs(tgoto(s, y, x), 1, putcha); - fflush(stdout); -} - -void GotoPos(x,y) -int x,y; -{ - tputs(tgoto(CM, x, y), 1, putcha); - fflush(stdout); -} - -void -RETURN() -{ - printf("Press <RETURN> to continue"); - fflush(stdout); - while(getchar() != '\n'); - PutStr(CL); -} |