Ensure LineHeight > 0.0 for the WGPU renderer

iced-rs · Sep 4, 2023 · ef429fb · ef429fb
1 parent a56b25b
commit ef429fb
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/wgpu/src/text.rs b/wgpu/src/text.rs
@@ -96,7 +96,8 @@ impl Pipeline {
                             section
                                 .line_height
                                 .to_absolute(Pixels(section.size)),
-                        ),
+                        )
+                        .max(f32::MIN_POSITIVE),
                         font: section.font,
                         bounds: Size {
                             width: section.bounds.width,
@@ -238,7 +239,8 @@ impl Pipeline {
     ) -> Size {
         let mut cache = self.cache.borrow_mut();
 
-        let line_height = f32::from(line_height.to_absolute(Pixels(size)));
+        let line_height = f32::from(line_height.to_absolute(Pixels(size)))
+            .max(f32::MIN_POSITIVE);
 
         let (_, entry) = cache.allocate(
             &mut self.font_system.borrow_mut(),
@@ -269,7 +271,8 @@ impl Pipeline {
     ) -> Option<Hit> {
         let mut cache = self.cache.borrow_mut();
 
-        let line_height = f32::from(line_height.to_absolute(Pixels(size)));
+        let line_height = f32::from(line_height.to_absolute(Pixels(size)))
+            .max(f32::MIN_POSITIVE);
 
         let (_, entry) = cache.allocate(
             &mut self.font_system.borrow_mut(),