diagramming out what I want to do here. CanvasFont will live with the buffers. Need to figure out how and where I'm going to query the font data for rendering

src/canvas/canvas_state.rs

@@ -36,6 +36,13 @@ use crate::canvas::shader::text_shader::GlyphInstance;
 /// Provides Image and Texture handles for drawing
 ///     Split out to two drawables?
 ///
+
+//
+pub trait DrawableTest<V, H> {
+    fn get_vertices(&self) -> Vec<V>;
+    fn get_handle(&self) -> Vec<H>;
+}
+
 pub trait Drawable {
     fn get_vertices(&self) -> Vec<(f32, f32, f32)>;
     fn get_color(&self) -> (f32, f32, f32, f32);
@@ -68,6 +75,12 @@ pub struct CanvasImageHandle {
     pub handle: u32
 }
 
+/// Typed wrapper for a u32 font handle (index id)
+#[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
+pub struct CanvasFontHandle {
+    pub handle: u32
+}
+
 /// Canvas state is used for storage of texture and image buffers in addition to vertex buffers
 /// Canvas state also contains logic for writing the stored buffers to the command_buffer
 #[derive(Clone)]
@@ -77,14 +90,13 @@ pub struct CanvasState {
     /// Generated during new()
     sampler: Arc<Sampler>,
 
-    // hold the image, texture, and shader buffers the same was as we do CompuState
+    // hold the image, texture, and Fonts the same was as we do CompuState
     image_buffers: Vec<Arc<CanvasImage>>,
     texture_buffers: Vec<Arc<CanvasTexture>>,
-    shader_buffers: Vec<Arc<Box<dyn CompiledGraphicsPipeline>>>,
-
-    // Individually hold onto the Fonts
     font_buffers: Vec<Arc<CanvasFont>>,
 
+    shader_buffers: Vec<Arc<Box<dyn CompiledGraphicsPipeline>>>,
+
     // Hold onto the vertices we get from the Compu and Canvas Frames
     // When the run comes around, push the vertices to the GPU
     colored_vertex_buffer: Vec<Arc<(dyn BufferAccess + Send + Sync)>>,