Gradient Part 2 - Linear gradients (#2279)

10 files changed, 16 insertions, 16 deletions

diff --git a/crates/typst-library/src/math/accent.rs b/crates/typst-library/src/math/accent.rs
index c92f9585..a542111b 100644
--- a/crates/typst-library/src/math/accent.rs
+++ b/crates/typst-library/src/math/accent.rs
@@ -88,7 +88,7 @@ impl LayoutMath for AccentElem {
         let base_ascent = base.ascent();
         let baseline = base_pos.y + base.ascent();
 
-        let mut frame = Frame::new(size);
+        let mut frame = Frame::soft(size);
         frame.set_baseline(baseline);
         frame.push_frame(accent_pos, accent);
         frame.push_frame(base_pos, base.into_frame());
diff --git a/crates/typst-library/src/math/attach.rs b/crates/typst-library/src/math/attach.rs
index c33b58e4..5d1e477e 100644
--- a/crates/typst-library/src/math/attach.rs
+++ b/crates/typst-library/src/math/attach.rs
@@ -106,7 +106,7 @@ impl LayoutMath for PrimesElem {
                 // Custom amount of primes
                 let prime = ctx.layout_fragment(&TextElem::packed('′'))?.into_frame();
                 let width = prime.width() * (count + 1) as f64 / 2.0;
-                let mut frame = Frame::new(Size::new(width, prime.height()));
+                let mut frame = Frame::soft(Size::new(width, prime.height()));
                 frame.set_baseline(prime.ascent());
 
                 for i in 0..count {
@@ -260,7 +260,7 @@ fn layout_attachments(
         return Ok(());
     }
 
-    let mut frame = Frame::new(Size::new(
+    let mut frame = Frame::soft(Size::new(
         pre_width_max + base_width + post_max_width + scaled!(ctx, space_after_script),
         ascent + descent,
     ));
@@ -331,7 +331,7 @@ fn attach_top_and_bottom(
     let base_pos = Point::new((width - base.width()) / 2.0, base_offset);
     let delta = base.italics_correction() / 2.0;
 
-    let mut frame = Frame::new(Size::new(width, height));
+    let mut frame = Frame::soft(Size::new(width, height));
     frame.set_baseline(base_pos.y + base.ascent());
     frame.push_frame(base_pos, base.into_frame());
 
diff --git a/crates/typst-library/src/math/cancel.rs b/crates/typst-library/src/math/cancel.rs
index d27031b9..4b87117c 100644
--- a/crates/typst-library/src/math/cancel.rs
+++ b/crates/typst-library/src/math/cancel.rs
@@ -171,7 +171,7 @@ fn draw_cancel_line(
     let start = Axes::new(-mid.x, mid.y).zip_map(scales, |l, s| l * s);
     let delta = Axes::new(width, -height).zip_map(scales, |l, s| l * s);
 
-    let mut frame = Frame::new(body_size);
+    let mut frame = Frame::soft(body_size);
     frame.push(
         start.to_point(),
         FrameItem::Shape(Geometry::Line(delta.to_point()).stroked(stroke), span),
diff --git a/crates/typst-library/src/math/frac.rs b/crates/typst-library/src/math/frac.rs
index 6a296203..93819184 100644
--- a/crates/typst-library/src/math/frac.rs
+++ b/crates/typst-library/src/math/frac.rs
@@ -110,7 +110,7 @@ fn layout(
     let denom_pos = Point::new((width - denom.width()) / 2.0, height - denom.height());
     let baseline = line_pos.y + axis;
 
-    let mut frame = Frame::new(size);
+    let mut frame = Frame::soft(size);
     frame.set_baseline(baseline);
     frame.push_frame(num_pos, num);
     frame.push_frame(denom_pos, denom);
diff --git a/crates/typst-library/src/math/fragment.rs b/crates/typst-library/src/math/fragment.rs
index 5ac1f2dd..71d8d237 100644
--- a/crates/typst-library/src/math/fragment.rs
+++ b/crates/typst-library/src/math/fragment.rs
@@ -148,7 +148,7 @@ impl MathFragment {
             Self::Glyph(glyph) => glyph.into_frame(),
             Self::Variant(variant) => variant.frame,
             Self::Frame(fragment) => fragment.frame,
-            _ => Frame::new(self.size()),
+            _ => Frame::soft(self.size()),
         }
     }
 
@@ -309,7 +309,7 @@ impl GlyphFragment {
             }],
         };
         let size = Size::new(self.width, self.ascent + self.descent);
-        let mut frame = Frame::new(size);
+        let mut frame = Frame::soft(size);
         frame.set_baseline(self.ascent);
         frame.push(Point::with_y(self.ascent + self.shift), FrameItem::Text(item));
         frame.meta_iter(self.meta);
diff --git a/crates/typst-library/src/math/matrix.rs b/crates/typst-library/src/math/matrix.rs
index 68f7f438..1dee5434 100644
--- a/crates/typst-library/src/math/matrix.rs
+++ b/crates/typst-library/src/math/matrix.rs
@@ -396,7 +396,7 @@ fn layout_mat_body(
     let ncols = rows.first().map_or(0, |row| row.len());
     let nrows = rows.len();
     if ncols == 0 || nrows == 0 {
-        return Ok(Frame::new(Size::zero()));
+        return Ok(Frame::soft(Size::zero()));
     }
 
     // Before the full matrix body can be laid out, the
@@ -431,7 +431,7 @@ fn layout_mat_body(
         heights.iter().map(|&(a, b)| a + b).sum::<Abs>() + gap.y * (nrows - 1) as f64;
 
     // Width starts at zero because it can't be calculated until later
-    let mut frame = Frame::new(Size::new(Abs::zero(), total_height));
+    let mut frame = Frame::soft(Size::new(Abs::zero(), total_height));
 
     let mut x = Abs::zero();
 
diff --git a/crates/typst-library/src/math/root.rs b/crates/typst-library/src/math/root.rs
index 03d0a212..49ceb75f 100644
--- a/crates/typst-library/src/math/root.rs
+++ b/crates/typst-library/src/math/root.rs
@@ -109,7 +109,7 @@ fn layout(
     let line_pos = Point::new(radicand_x, radicand_y - gap - (thickness / 2.0));
     let radicand_pos = Point::new(radicand_x, radicand_y);
 
-    let mut frame = Frame::new(size);
+    let mut frame = Frame::soft(size);
     frame.set_baseline(ascent);
 
     if let Some(index) = index {
diff --git a/crates/typst-library/src/math/row.rs b/crates/typst-library/src/math/row.rs
index cf3a8af2..70813598 100644
--- a/crates/typst-library/src/math/row.rs
+++ b/crates/typst-library/src/math/row.rs
@@ -156,7 +156,7 @@ impl MathRow {
         }
 
         let AlignmentResult { points, width } = alignments(&rows);
-        let mut frame = Frame::new(Size::zero());
+        let mut frame = Frame::soft(Size::zero());
 
         for (i, row) in rows.into_iter().enumerate() {
             let sub = row.into_line_frame(&points, align);
@@ -179,7 +179,7 @@ impl MathRow {
 
     fn into_line_frame(self, points: &[Abs], align: FixedAlign) -> Frame {
         let ascent = self.ascent();
-        let mut frame = Frame::new(Size::new(Abs::zero(), ascent + self.descent()));
+        let mut frame = Frame::soft(Size::new(Abs::zero(), ascent + self.descent()));
         frame.set_baseline(ascent);
 
         let mut next_x = {
diff --git a/crates/typst-library/src/math/stretch.rs b/crates/typst-library/src/math/stretch.rs
index 910f7a81..e9bf6890 100644
--- a/crates/typst-library/src/math/stretch.rs
+++ b/crates/typst-library/src/math/stretch.rs
@@ -161,7 +161,7 @@ fn assemble(
         baseline = full / 2.0 + axis;
     }
 
-    let mut frame = Frame::new(size);
+    let mut frame = Frame::soft(size);
     let mut offset = Abs::zero();
     frame.set_baseline(baseline);
     frame.meta_iter(base.meta);
diff --git a/crates/typst-library/src/math/underover.rs b/crates/typst-library/src/math/underover.rs
index 3e8dba1a..5d010c28 100644
--- a/crates/typst-library/src/math/underover.rs
+++ b/crates/typst-library/src/math/underover.rs
@@ -89,7 +89,7 @@ fn layout_underoverline(
     let size = Size::new(width, height);
 
     let content_class = content.class().unwrap_or(MathClass::Normal);
-    let mut frame = Frame::new(size);
+    let mut frame = Frame::soft(size);
     frame.set_baseline(baseline);
     frame.push_frame(content_pos, content.into_frame());
     frame.push(
@@ -295,7 +295,7 @@ pub(super) fn stack(
         .collect();
 
     let mut y = Abs::zero();
-    let mut frame = Frame::new(Size::new(
+    let mut frame = Frame::soft(Size::new(
         width,
         rows.iter().map(|row| row.height()).sum::<Abs>()
             + rows.len().saturating_sub(1) as f64 * gap,