lib/libform/internals.c

542 	saved_xpos = field->row_xpos;
681 		field->row_xpos = saved_xpos;
770 			field->row_xpos += old_len;
773 							   field->row_xpos);
847 			field->row_xpos += old_len;
850 							   field->row_xpos);
1002 	if ((field->cur_line == row) && (field->row_xpos >= pos)) {
1004 		field->row_xpos -= pos;
1007 						   field->row_xpos);
1433 		end = field->start_char + field->row_xpos + amt;
1440 				field->start_char + field->row_xpos + amt);
1480 					   field->row_xpos
1494 					   field->row_xpos
1497 		field->row_xpos = 0;
1835 		field->cursor_xpos, field->row_xpos, field->start_char);
1843 	    ((field->row_xpos + field->start_char) == 0)) {
1862 		field->row_xpos = 0;
1918 	pos = field->row_xpos;
1956 		field->row_xpos++;
1962 					row->string, 0,	field->row_xpos - 1);
1984 		field->cursor_xpos, field->row_xpos, field->start_char);
2009 	pos = field->start_char + field->row_xpos;
2013 	  "cursor_xpos enter: pos %d, start_char %d, row_xpos %d, xpos %d\n",
2014 		pos, field->start_char, field->row_xpos, field->cursor_xpos);
2033 				field->row_xpos);
2042 						     0, field->row_xpos);
2052 			field->row_xpos	+ field->start_char);
2054 		    ((field->start_char + field->row_xpos)
2062 				if (field->row_xpos
2070 						  field->row_xpos
2080 							+ field->row_xpos,
2082 					field->row_xpos = pos
2088 						   field->row_xpos
2101 	  "cursor_xpos exit: pos %d, start_char %d, row_xpos %d, xpos %d\n",
2102 		pos, field->start_char, field->row_xpos, field->cursor_xpos);
2131 		cur->cursor_xpos, cur->row_xpos, cur->start_char,
2171 		    (cur->row_xpos == cur->cols - 1) &&
2176 		    (cur->row_xpos + cur->start_char + 1) > row->length)
2180 			cur->row_xpos++;
2189 				cur->row_xpos = 0;
2198 				old_row_pos = cur->row_xpos;
2199 				if (row->string[cur->row_xpos] == '\t')
2201 							cur->row_xpos);
2204 				cur->row_xpos++;
2210 						cur->row_xpos = old_row_pos;
2215 					cur->row_xpos = 0;
2242 			if (cur->row_xpos == 0) {
2248 				cur->row_xpos--;
2257 			pos = cur->row_xpos;
2263 						cur->row_xpos = 0;
2265 						cur->row_xpos--;
2270 					cur->row_xpos--;
2287 					cur->row_xpos = row->length - 1;
2289 					cur->row_xpos = 0;
2321 			cur->row_xpos = 0;
2327 			cur->row_xpos =	tab_fit_len(row, cur->cursor_xpos + 1);
2328 			if (cur->row_xpos == 0)
2333 						row->string, 0, cur->row_xpos);
2367 			cur->row_xpos = 0;
2373 			cur->row_xpos =	tab_fit_len(row, cur->cursor_xpos + 1);
2376 							   0, cur->row_xpos);
2383 		start = cur->row_xpos + cur->start_char;
2401 				cur->row_xpos = start - cur->start_char;
2404 				cur->row_xpos = 0;
2412 			cur->row_xpos = start;
2415 					row->string, 0, cur->row_xpos) - 1;
2420 		start = cur->start_char + cur->row_xpos;
2445 				cur->row_xpos = start - cur->start_char;
2448 				cur->row_xpos = 0;
2455 			cur->row_xpos = start;
2459 					cur->row_xpos) - 1;
2469 		cur->row_xpos = 0;
2475 		cur->row_xpos = 0;
2511 					cur->row_xpos = row->length
2515 					cur->row_xpos = cur->cols - 1;
2518 				cur->row_xpos = row->length + 1;
2523 			cur->row_xpos = row->length - 1;
2526 				cur->row_xpos++;
2533 		start = cur->start_char	+ cur->row_xpos;
2538 		cur->row_xpos = 0;
2543 					      + cur->row_xpos,
2556 		start = cur->start_char + cur->row_xpos;
2626 					pos = cur->row_xpos + cur->start_char;
2630 							cur->start_char + cur->row_xpos,
2632 					cur->row_xpos = pos - cur->start_char
2636 					if (cur->row_xpos == 0) {
2651 					cur->row_xpos = start - 1;
2655 							0, cur->row_xpos - 1);
2664 				cur->row_xpos = 0;
2689 		start = cur->row_xpos + cur->start_char;
2693 		if ((cur->start_char + cur->row_xpos) == 0) {
2744 			pos = cur->row_xpos + cur->start_char;
2749 					       cur->start_char + cur->row_xpos,
2751 			cur->row_xpos = pos - cur->start_char;
2755 				cur->row_xpos--;
2756 				if (cur->row_xpos > 0)
2760 							cur->row_xpos - 1);
2784 			cur->row_xpos = 0;
2797 				cur->row_xpos = 0;
2816 					cur->row_xpos = row->length - 1;
2835 		start = cur->start_char + cur->row_xpos;
2872 			cur->row_xpos = start;
2874 				row->string, 0, cur->row_xpos);
2879 			cur->row_xpos = start - cur->start_char;
2880 			if (cur->row_xpos > 0)
2881 				cur->row_xpos--;
2887 		row->string[cur->row_xpos + 1] = '\0';
2888 		row->length = cur->row_xpos + 1;
2918 		cur->row_xpos = 0;
2985 	 "exit: cursor_xpos=%d, row_xpos=%d, start_char=%d, length=%d, allocated=%d\n",
2986 		cur->cursor_xpos, cur->row_xpos, cur->start_char,
2991 	assert ((cur->cursor_xpos < INT_MAX) && (cur->row_xpos < INT_MAX)
2992 		&& (cur->cursor_xpos >= cur->row_xpos));