1*11040Sshannon /* tf.c 4.1 83/02/12 */ 2*11040Sshannon 3*11040Sshannon /* tf.c: save and restore fill mode around table */ 4*11040Sshannon # include "t..c" 5*11040Sshannon savefill() 6*11040Sshannon { 7*11040Sshannon /* remembers various things: fill mode, vs, ps in mac 35 (SF) */ 8*11040Sshannon fprintf(tabout, ".de %d\n",SF); 9*11040Sshannon fprintf(tabout, ".ps \\n(.s\n"); 10*11040Sshannon fprintf(tabout, ".vs \\n(.vu\n"); 11*11040Sshannon fprintf(tabout, ".in \\n(.iu\n"); 12*11040Sshannon fprintf(tabout, ".if \\n(.u .fi\n"); 13*11040Sshannon fprintf(tabout, ".if \\n(.j .ad\n"); 14*11040Sshannon fprintf(tabout, ".if \\n(.j=0 .na\n"); 15*11040Sshannon fprintf(tabout, "..\n"); 16*11040Sshannon fprintf(tabout, ".nf\n"); 17*11040Sshannon /* set obx offset if useful */ 18*11040Sshannon fprintf(tabout, ".nr #~ 0\n"); 19*11040Sshannon fprintf(tabout, ".if n .nr #~ 0.6n\n"); 20*11040Sshannon } 21*11040Sshannon rstofill() 22*11040Sshannon { 23*11040Sshannon fprintf(tabout, ".%d\n",SF); 24*11040Sshannon } 25*11040Sshannon endoff() 26*11040Sshannon { 27*11040Sshannon int i; 28*11040Sshannon for(i=0; i<MAXHEAD; i++) 29*11040Sshannon if (linestop[i]) 30*11040Sshannon fprintf(tabout, ".nr #%c 0\n", 'a'+i); 31*11040Sshannon for(i=0; i<texct; i++) 32*11040Sshannon fprintf(tabout, ".rm %c+\n",texstr[i]); 33*11040Sshannon fprintf(tabout, "%s\n", last); 34*11040Sshannon } 35*11040Sshannon ifdivert() 36*11040Sshannon { 37*11040Sshannon fprintf(tabout, ".ds #d .d\n"); 38*11040Sshannon fprintf(tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n"); 39*11040Sshannon } 40*11040Sshannon saveline() 41*11040Sshannon { 42*11040Sshannon fprintf(tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n"); 43*11040Sshannon linstart=iline; 44*11040Sshannon } 45*11040Sshannon restline() 46*11040Sshannon { 47*11040Sshannon fprintf(tabout,".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline-linstart); 48*11040Sshannon linstart = 0; 49*11040Sshannon } 50*11040Sshannon cleanfc() 51*11040Sshannon { 52*11040Sshannon fprintf(tabout, ".fc\n"); 53*11040Sshannon } 54