preproc/pic/troff.cpp

62   return driver_extension_flag != 0;
145   if (driver_extension_flag && ((fill >= 0.0) || (get_last_filled() != 0))) {
150   if (lt.type == line_type::solid && driver_extension_flag) {
163   if (driver_extension_flag && ((fill >= 0.0) || (get_last_filled() != 0))) {
189   if (driver_extension_flag && ((fill >= 0.0) || (get_last_filled() != 0))) {
428   if (driver_extension_flag && ang != 0.0) {
474   if (driver_extension_flag && p != last_line_thickness) {
482   if (driver_extension_flag && f != last_fill) {
497   if (driver_extension_flag) {
516   if (driver_extension_flag) {
544   if (driver_extension_flag) {