Update `glyphon` and `cosmic-text`

1 files changed, 13 insertions, 18 deletions

diff --git a/wgpu/src/text.rs b/wgpu/src/text.rs
index 0d88865c..6a552270 100644
--- a/wgpu/src/text.rs
+++ b/wgpu/src/text.rs
@@ -53,7 +53,7 @@ impl Pipeline {
     }
 
     pub fn load_font(&mut self, bytes: Cow<'static, [u8]>) {
-        self.font_system.get_mut().db_mut().load_font_source(
+        let _ = self.font_system.get_mut().db_mut().load_font_source(
             glyphon::fontdb::Source::Binary(Arc::new(bytes.into_owned())),
         );
     }
@@ -116,15 +116,7 @@ impl Pipeline {
                     let buffer =
                         self.render_cache.get(key).expect("Get cached buffer");
 
-                    let (total_lines, max_width) = buffer
-                        .layout_runs()
-                        .enumerate()
-                        .fold((0, 0.0), |(_, max), (i, buffer)| {
-                            (i + 1, buffer.line_w.max(max))
-                        });
-
-                    let total_height =
-                        total_lines as f32 * buffer.metrics().line_height;
+                    let (max_width, total_height) = measure(buffer);
 
                     let x = section.bounds.x * scale_factor;
                     let y = section.bounds.y * scale_factor;
@@ -265,14 +257,7 @@ impl Pipeline {
             },
         );
 
-        let (total_lines, max_width) = paragraph
-            .layout_runs()
-            .enumerate()
-            .fold((0, 0.0), |(_, max), (i, buffer)| {
-                (i + 1, buffer.line_w.max(max))
-            });
-
-        (max_width, line_height * total_lines as f32)
+        measure(paragraph)
     }
 
     pub fn hit_test(
@@ -312,6 +297,16 @@ impl Pipeline {
     }
 }
 
+fn measure(buffer: &glyphon::Buffer) -> (f32, f32) {
+    let (width, total_lines) = buffer
+        .layout_runs()
+        .fold((0.0, 0usize), |(width, total_lines), run| {
+            (run.line_w.max(width), total_lines + 1)
+        });
+
+    (width, total_lines as f32 * buffer.metrics().line_height)
+}
+
 fn to_family(family: font::Family) -> glyphon::Family<'static> {
     match family {
         font::Family::Name(name) => glyphon::Family::Name(name),