More even text kerning (#7431)

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>

crates/epaint/src/shapes/shape.rs

@@ -7,7 +7,7 @@ use emath::{Align2, Pos2, Rangef, Rect, TSTransform, Vec2, pos2};
 use crate::{
     Color32, CornerRadius, Mesh, Stroke, StrokeKind, TextureId,
     stroke::PathStroke,
-    text::{FontId, Fonts, Galley},
+    text::{FontId, FontsView, Galley},
 };
 
 use super::{
@@ -299,7 +299,7 @@ impl Shape {
 
     #[expect(clippy::needless_pass_by_value)]
     pub fn text(
-        fonts: &Fonts,
+        fonts: &mut FontsView<'_>,
         pos: Pos2,
         anchor: Align2,
         text: impl ToString,

crates/epaint/src/shapes/text_shape.rs

@@ -15,7 +15,7 @@ pub struct TextShape {
     /// Usually the top left corner of the first character.
     pub pos: Pos2,
 
-    /// The laid out text, from [`Fonts::layout_job`].
+    /// The laid out text, from [`FontsView::layout_job`].
     pub galley: Arc<Galley>,
 
     /// Add this underline to the whole text.
@@ -181,8 +181,7 @@ mod tests {
 
     #[test]
     fn text_bounding_box_under_rotation() {
-        let fonts = Fonts::new(
-            1.0,
+        let mut fonts = Fonts::new(
             1024,
             AlphaFromCoverage::default(),
             FontDefinitions::default(),
@@ -190,7 +189,7 @@ mod tests {
         let font = FontId::monospace(12.0);
 
         let mut t = crate::Shape::text(
-            &fonts,
+            &mut fonts.with_pixels_per_point(1.0),
             Pos2::ZERO,
             emath::Align2::CENTER_CENTER,
             "testing123",