chore: Release lemur version 0.7.2

Cargo.toml

@@ -4,7 +4,7 @@ description = "An emulator for the Virtual Boy."
 repository = "https://git.virtual-boy.com/PVB/lemur"
 publish = false
 license = "MIT"
-version = "0.7.1"
+version = "0.7.2"
 edition = "2024"
 
 [dependencies]

src/emulator/cart.rs

@@ -28,14 +28,14 @@ impl Cart {
 
         let sram = if sram_file.metadata()?.len() == 0 {
             // new SRAM file, randomize the contents
-            let mut sram = vec![0; 8 * 1024];
+            let mut sram = vec![0; 16 * 1024];
             let mut rng = rand::rng();
             for dst in sram.iter_mut().step_by(2) {
                 *dst = rng.random();
             }
             sram
         } else {
-            let mut sram = Vec::with_capacity(8 * 1024);
+            let mut sram = Vec::with_capacity(16 * 1024);
             sram_file.read_to_end(&mut sram)?;
             sram
         };

src/window/utils.rs

@@ -301,11 +301,11 @@ impl<T: Number> Widget for NumberEdit<'_, T> {
 
         let mut delta = None;
         if self.arrows {
-            let arrow_left = res.rect.max.x + 4.0;
+            let arrow_left = res.rect.max.x - 16.0;
-            let arrow_right = res.rect.max.x + 20.0;
+            let arrow_right = res.rect.max.x;
-            let arrow_top = res.rect.min.y - 2.0;
+            let arrow_top = res.rect.min.y;
             let arrow_middle = (res.rect.min.y + res.rect.max.y) / 2.0;
-            let arrow_bottom = res.rect.max.y + 2.0;
+            let arrow_bottom = res.rect.max.y;
 
             let top_arrow_rect = Rect {
                 min: (arrow_left, arrow_top).into(),