77 static colnr_T	Insstart_textlen;	// length of line when insert started
78 static colnr_T	Insstart_blank_vcol;	// vcol for first inserted blank
245     Insstart_textlen = (colnr_T)linetabsize(ml_get_curline());  in edit()
1744 display_dollar(colnr_T col)  in display_dollar()
1746     colnr_T save_col;  in display_dollar()
1833 	colnr_T ecol = curwin->w_cursor.col + 1;  in del_char_after_col()
1839 	while (curwin->w_cursor.col < (colnr_T)limit_col)  in del_char_after_col()
2086 				|| Insstart_textlen <= (colnr_T)textwidth)  in insertchar()
2088 				|| Insstart_blank_vcol <= (colnr_T)textwidth  in insertchar()
2095 	colnr_T virtcol = get_nolist_virtcol()  in insertchar()
2099 		&& (force_format || virtcol > (colnr_T)textwidth))  in insertchar()
2203 	colnr_T		virtcol = 0;  in insertchar()
2222 		    || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth)  in insertchar()
2372 	Insstart_textlen = (colnr_T)linetabsize(ml_get_curline());  in stop_arrow()
3178     colnr_T	start_vcol;  in replace_do_bs()
3647     if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col)  in ins_esc()
3938 ins_bs_one(colnr_T *vcolp)  in ins_bs_one()
3967     colnr_T	save_col;  in ins_bs()
3968     colnr_T	mincol;  in ins_bs()
4049 	    Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum));  in ins_bs()
4175 	    colnr_T	vcol;  in ins_bs()
4176 	    colnr_T	want_vcol;  in ins_bs()
4177 	    colnr_T	start_vcol;  in ins_bs()
4562 	coladvance((colnr_T)MAXCOL);  in ins_left()
4602     coladvance((colnr_T)MAXCOL);  in ins_end()
4940 	colnr_T		want_vcol, vcol;  in ins_tab()
5140 	curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor());  in ins_eol()
5275     while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL)  in ins_copychar()
5278 	temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp);  in ins_copychar()
5280     if ((colnr_T)temp > curwin->w_virtcol)  in ins_copychar()
5337     colnr_T