A bit more cleanup of render but kind of stuck on what to do further.

render.cpp

@@ -122,13 +122,15 @@ void SFMLRender::render_grid(const std::wstring &text, float x, float y) {
     },
 
     [&](wchar_t tile) {
-      if(tile == '\n') {
+      switch(tile) {
+        case '\r': break; // ignore it
+        case '\n': {
             // don't bother processing newlines, just skip
             y += $line_spacing;
             x = start_x;
-      } else if(tile == L'\r') {
-          return; // skip these, just windows junk
-      } else {
+          }
+          break;
+        default: {
           $bg_sprite.setPosition({x, y});
 
           // only get a new sprite if the tile changed
@@ -146,6 +148,7 @@ void SFMLRender::render_grid(const std::wstring &text, float x, float y) {
           // next cell
           x += $base_glyph.advance;
         }
+      }
   });
 }
 

status.txt

@@ -1,6 +1,5 @@
 TODAY'S GOAL:
 
-* Clean up renderer.
 * panels and everything except renderer should use character coodinates
 * Image -> Text converter.