Update intra_logic_block.cpp

Updated intra_logic_block.cpp to match the new name of the global variable "Draw_logical_connections" to "draw_primitive_nets".

Author: Meet-Patel2580

vpr/src/draw/intra_logic_block.cpp

@@ -576,7 +576,7 @@ void draw_logical_connections(ezgl::renderer* g) {
                 g->set_color(DRIVES_IT_COLOR, DRIVES_IT_COLOR.alpha * NET_ALPHA);
             } else if (src_is_src_of_selected && sel_subblk_info.is_in_selected_subtree(sink_pb_gnode, sink_clb)) {
                 g->set_color(DRIVEN_BY_IT_COLOR, DRIVEN_BY_IT_COLOR.alpha * NET_ALPHA);
-            } else if (draw_state->show_nets == DRAW_LOGICAL_CONNECTIONS && (draw_state->showing_sub_blocks() || src_clb != sink_clb)) {
+            } else if (draw_state->show_nets == DRAW_PRIMITIVE_NETS && (draw_state->showing_sub_blocks() || src_clb != sink_clb)) {
                 g->set_color(ezgl::BLACK, ezgl::BLACK.alpha * NET_ALPHA); // if showing all, draw the other ones in black
             } else {
                 continue; // not showing all, and not the sperified block, so skip