247 static boolean_t gc_is_tab_stop(unsigned int column);
264 static void gc_set_tab_stop(unsigned int column, boolean_t enabled);
976 gc_set_tab_stop(unsigned int column, boolean_t enabled)  in gc_set_tab_stop()  argument
978 	if (gc_buffer_tab_stops && (column < vinfo.v_columns)) {  in gc_set_tab_stop()
979 		gc_buffer_tab_stops[column] = enabled;  in gc_set_tab_stop()
984 gc_is_tab_stop(unsigned int column)  in gc_is_tab_stop()  argument
987 		return (column % 8) == 0;  in gc_is_tab_stop()
989 	if (column < vinfo.v_columns) {  in gc_is_tab_stop()
990 		return gc_buffer_tab_stops[column];  in gc_is_tab_stop()
1020 		uint32_t column, row;  in gc_scroll_down()  local
1028 			for (column = 0; column < gc_buffer_columns; index++, column++) {  in gc_scroll_down()
1038 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_down()
1045 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_down()
1070 			for (column = 0; column < gc_buffer_columns; index++, column++) {  in gc_scroll_down()
1075 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_down()
1082 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_down()
1114 		uint32_t column, row;  in gc_scroll_up()  local
1122 			for (column = 0; column < gc_buffer_columns; index++, column++) {  in gc_scroll_up()
1132 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_up()
1139 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_up()
1164 			for (column = 0; column < gc_buffer_columns; index++, column++) {  in gc_scroll_up()
1169 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_up()
1176 						gc_ops.paint_char( /* xx             */ column,  in gc_scroll_up()