Update docs

Author: emmabritton

README.md

@@ -40,7 +40,7 @@ let font = full_font!(include_bytes!("my_font.bin"), ewram);
 use gba_agb_font_renderer::prelude::*;
 use agb::fixnum::vec2;
 
-let format = TextFormat::new(TextOverflow::Wrap(200), TextAlign::Left, (0, 0), 15);
+let format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0));
 let mut renderer = TextRenderer::default();
 renderer.draw_text(b"Hello, world!", &font, &mut bg, vec2(8, 16), &format);
 ```
@@ -53,7 +53,7 @@ renderer.draw_text(b"Hello, world!", &font, &mut bg, vec2(8, 16), &format);
 use gba_agb_font_renderer::prelude::*;
 use agb::fixnum::vec2;
 
-let format = TextFormat::new(TextOverflow::Wrap(200), TextAlign::Left, (0, 0), 15);
+let format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0));
 // 1 character revealed every 2 frames
 let mut tw = TypewriterRenderer::new(1, 2, &format);
 tw.load_text(b"Hello, world!", vec2(8, 16));
@@ -69,7 +69,7 @@ loop {
 To clear the text area before loading new text:
 
 ```rust
-tw.clear(&font, &mut bg, 15);
+tw.clear(&font);
 tw.load_text(b"New message", vec2(8, 16));
 ```
 
@@ -82,7 +82,7 @@ use gba_agb_font_renderer::prelude::*;
 use agb::fixnum::vec2;
 
 let name_format = TextFormat::default();
-let dialog_format = TextFormat::new(TextOverflow::Wrap(200), TextAlign::Left, (0, 0), 15);
+let dialog_format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0));
 
 // default: 1 char revealed every 2 frames
 let mut mtw = MultiTypewriterRenderer::new(2, 1);
@@ -95,7 +95,7 @@ loop {
     if mtw.is_complete() { break; }
     vblank.wait_for_vblank();
 }
-mtw.clear_all(&mut bg, 15);
+mtw.clear_all();
 ```
 
 ## Font binary format

src/multi_typewriter.rs

@@ -148,7 +148,7 @@ impl TypewriterSlot {
 ///# use agb::fixnum::vec2;
 ///
 /// let name_format = TextFormat::default();
-/// let dialog_format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0), 15);
+/// let dialog_format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0));
 /// let mut mtw = MultiTypewriterRenderer::new(2, 1); // 1 char every 2 frames by default
 /// mtw.add_text(SlotFont::from(FONT), b"Hero", vec2(8, 8), &name_format);
 /// let dialog = mtw.add_text(SlotFont::from(OTHER_FONT), b"Hello, world!", vec2(8, 24), &dialog_format);
@@ -159,7 +159,7 @@ impl TypewriterSlot {
 ///     if mtw.is_complete() { break; }
 ///     vblank.wait_for_vblank();
 /// }
-/// mtw.clear_all(&mut bg, 15);
+/// mtw.clear_all();
 /// ```
 #[derive(Debug, Default)]
 pub struct MultiTypewriterRenderer {

src/typewriter.rs

@@ -14,7 +14,7 @@ use gba_agb_font_eb::AgbFont;
 /// ```ignore
 ///# use agb::fixnum::vec2;
 ///
-/// let format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0), 15);
+/// let format = TextFormat::new(TextOverflow::Wrap(200, true), TextAlign::Left, (0, 0));
 /// let mut tw = TypewriterRenderer::new(1, 2, &format); // 1 char every 2 frames, wrap at 200px
 /// tw.load_text(b"Hello, world!", vec2(8, 16));
 ///