Minor fixes to make initializing the terminal more consistent and to remove a magic number for wall limits.

render.cpp

@@ -6,6 +6,12 @@
 #include "map.hpp"
 #include <iostream>
 #include "color.hpp"
+#if defined(_WIN64) || defined(_WIN32)
+ #include <stdio.h>
+ #include <fcntl.h>
+ #include <io.h>
+#endif
+
 
 using namespace fmt;
 
@@ -220,3 +226,12 @@ void SFMLRender::draw(Panel &panel, float x_offset, float y_offset) {
     render_text(panelout, panel.default_fg, panel.default_bg, panel.x + x_offset, panel.y + y_offset);
   }
 }
+
+void SFMLRender::init_terminal() {
+#if defined(_WIN64) || defined(_WIN32)
+  _setmode(_fileno(stdout), _O_U16TEXT);
+#endif
+
+  // the parser only handles full color so force it
+  ftxui::Terminal::SetColorSupport(ftxui::Terminal::Color::TrueColor);
+}