8 files changed, 652 insertions, 116 deletions
diff --git a/tests/suite/layout/align.typ b/tests/suite/layout/align.typ
index 61b79975..c4ed9ab9 100644
--- a/tests/suite/layout/align.typ
+++ b/tests/suite/layout/align.typ
@@ -140,3 +140,11 @@ To the right! Where the sunlight peeks behind the mountain.
 // Test right-aligning a line and a rectangle.
 #align(right, line(length: 30%))
 #align(right, rect())
+
+--- issue-2213-align-fr ---
+// Test a mix of alignment and fr units (fr wins).
+#set page(height: 80pt)
+A
+#v(1fr)
+B
+#align(bottom + right)[C]
diff --git a/tests/suite/layout/columns.typ b/tests/suite/layout/columns.typ
index 87a9f773..b86b798b 100644
--- a/tests/suite/layout/columns.typ
+++ b/tests/suite/layout/columns.typ
@@ -122,3 +122,10 @@ Hallo
   = B
   Text
 ]
+
+--- colbreak-weak ---
+#set page(columns: 2)
+#colbreak(weak: true)
+A
+#colbreak(weak: true)
+B
diff --git a/tests/suite/layout/container.typ b/tests/suite/layout/container.typ
index 9ce3dc7d..508f1a36 100644
--- a/tests/suite/layout/container.typ
+++ b/tests/suite/layout/container.typ
@@ -18,10 +18,41 @@ Apart
   #block(width: 50%, height: 60%, fill: blue)
 ]
 
---- box-width-fr ---
+--- box-fr-width ---
 // Test fr box.
 Hello #box(width: 1fr, rect(height: 0.7em, width: 100%)) World
 
+--- block-fr-height ---
+#set page(height: 100pt)
+#rect(height: 10pt, width: 100%)
+#align(center, block(height: 1fr, width: 20pt, stroke: 1pt))
+#rect(height: 10pt, width: 100%)
+
+--- block-fr-height-auto-width ---
+// Test that the fr block can also expand its parent.
+#set page(height: 100pt)
+#set align(center)
+#block(inset: 5pt, stroke: green)[
+  #rect(height: 10pt)
+  #block(height: 1fr, stroke: 1pt, inset: 5pt)[
+    #set align(center + horizon)
+    I am the widest
+  ]
+  #rect(height: 10pt)
+]
+
+--- block-fr-height-first-child ---
+// Test that block spacing is not trimmed if only an fr block precedes it.
+#set page(height: 100pt)
+#rect(height: 1fr)
+#rect()
+
+--- block-fr-height-multiple ---
+#set page(height: 100pt)
+#rect(height: 1fr)
+#rect()
+#block(height: 1fr, line(length: 100%, angle: 90deg))
+
 --- block-multiple-pages ---
 // Test block over multiple pages.
 #set page(height: 60pt)
@@ -121,6 +152,34 @@ Paragraph
 #show bibliography: none
 #bibliography("/assets/bib/works.bib")
 
+--- block-sticky ---
+#set page(height: 100pt)
+#lines(3)
+#block(sticky: true)[D]
+#block(sticky: true)[E]
+F
+
+--- block-sticky-alone ---
+#set page(height: 50pt)
+#block(sticky: true)[A]
+
+--- block-sticky-many ---
+#set page(height: 80pt)
+#set block(sticky: true)
+#block[A]
+#block[B]
+#block[C]
+#block[D]
+E
+#block[F]
+#block[G]
+
+--- block-sticky-colbreak ---
+A
+#block(sticky: true)[B]
+#colbreak()
+C
+
 --- box-clip-rect ---
 // Test box clipping with a rectangle
 Hello #box(width: 1em, height: 1em, clip: false)[#rect(width: 3em, height: 3em, fill: red)]
diff --git a/tests/suite/layout/flow/flow.typ b/tests/suite/layout/flow/flow.typ
index 88075c5b..fcbc005b 100644
--- a/tests/suite/layout/flow/flow.typ
+++ b/tests/suite/layout/flow/flow.typ
@@ -55,9 +55,6 @@
 
 --- issue-3641-float-loop ---
 // Flow layout should terminate!
-//
-// This is not yet ideal: The heading should not move to the second page, but
-// that's a separate bug and not a regression.
 #set page(height: 40pt)
 
 = Heading
@@ -69,3 +66,13 @@
 #metadata(none)
 #v(10pt, weak: true)
 Hi
+
+--- issue-3866-block-migration ---
+#set page(height: 120pt)
+#set text(costs: (widow: 0%, orphan: 0%))
+#v(50pt)
+#columns(2)[
+  #lines(6)
+  #block(rect(width: 80%, height: 80pt), breakable: false)
+  #lines(6)
+]
diff --git a/tests/suite/layout/flow/footnote.typ b/tests/suite/layout/flow/footnote.typ
new file mode 100644
index 00000000..f7722e15
--- /dev/null
+++ b/tests/suite/layout/flow/footnote.typ
@@ -0,0 +1,277 @@
+// Test footnotes.
+
+--- footnote-basic ---
+#footnote[Hi]
+
+--- footnote-space-collapsing ---
+// Test space collapsing before footnote.
+A#footnote[A] \
+A #footnote[A]
+
+--- footnote-nested ---
+// Currently, numbers a bit out of order if a nested footnote ends up in the
+// same frame as another one. :(
+First \
+Second #footnote[A, #footnote[B, #footnote[C]]]
+Third #footnote[D, #footnote[E]] \
+Fourth #footnote[F]
+
+--- footnote-entry ---
+// Test customization.
+#show footnote: set text(red)
+#show footnote.entry: set text(8pt, style: "italic")
+#set footnote.entry(
+  indent: 0pt,
+  gap: 0.6em,
+  clearance: 0.3em,
+  separator: repeat[.],
+)
+
+Beautiful footnotes. #footnote[Wonderful, aren't they?]
+
+--- footnote-break-across-pages ---
+#set page(height: 200pt)
+
+#lines(2)
+#footnote[ // 1
+  I
+  #footnote[II ...] // 2
+]
+#lines(6)
+#footnote[III: #lines(8, "1")] // 3
+#lines(6)
+#footnote[IV: #lines(15, "1")] // 4
+#lines(6)
+#footnote[V] // 5
+
+--- footnote-break-across-pages-block ---
+#set page(height: 100pt)
+#block[
+  #lines(3) #footnote(lines(6, "1"))
+  #footnote[Y]
+  #footnote[Z]
+]
+
+--- footnote-break-across-pages-float ---
+#set page(height: 180pt)
+
+#lines(5)
+
+#place(
+  bottom,
+  float: true,
+  rect(height: 50pt, width: 100%, {
+    footnote(lines(6, "1"))
+    footnote(lines(2, "I"))
+  })
+)
+
+#lines(5)
+
+--- footnote-break-across-pages-nested ---
+#set page(height: 120pt)
+#block[
+  #lines(4)
+  #footnote[
+    #lines(6, "1")
+    #footnote(lines(3, "I"))
+  ]
+]
+
+--- footnote-in-columns ---
+#set page(height: 120pt, columns: 2)
+
+#place(
+  top + center,
+  float: true,
+  scope: "page",
+  clearance: 12pt,
+  strong[Title],
+)
+
+#lines(3)
+#footnote(lines(4, "1"))
+
+#lines(2)
+#footnote(lines(2, "1"))
+
+--- footnote-in-list ---
+#set page(height: 120pt)
+
+- A #footnote[a]
+- B #footnote[b]
+- C #footnote[c]
+- D #footnote[d]
+- E #footnote[e]
+- F #footnote[f]
+- G #footnote[g]
+
+--- footnote-block-at-end ---
+#set page(height: 50pt)
+A
+#block(footnote[hello])
+
+--- footnote-float-priority ---
+#set page(height: 100pt)
+
+#lines(3)
+
+#place(
+  top,
+  float: true,
+  rect(height: 40pt)
+)
+
+#block[
+  V
+  #footnote[1]
+  #footnote[2]
+  #footnote[3]
+  #footnote[4]
+]
+
+#lines(5)
+
+--- footnote-in-caption ---
+// Test footnote in caption.
+Read the docs #footnote[https://typst.app/docs]!
+#figure(
+  image("/assets/images/graph.png", width: 70%),
+  caption: [
+    A graph #footnote[A _graph_ is a structure with nodes and edges.]
+  ]
+)
+More #footnote[just for ...] footnotes #footnote[... testing. :)]
+
+--- footnote-in-place ---
+A
+#place(top + right, footnote[A])
+#figure(
+  placement: bottom,
+  caption: footnote[B],
+  rect(),
+)
+
+--- footnote-duplicate ---
+// Test duplicate footnotes.
+#let lang = footnote[Languages.]
+#let nums = footnote[Numbers.]
+
+/ "Hello": A word #lang
+/ "123": A number #nums
+
+- "Hello" #lang
+- "123" #nums
+
++ "Hello" #lang
++ "123" #nums
+
+#table(
+  columns: 2,
+  [Hello], [A word #lang],
+  [123], [A number #nums],
+)
+
+--- footnote-invariant ---
+// Ensure that a footnote and the first line of its entry
+// always end up on the same page.
+#set page(height: 120pt)
+
+#lines(5)
+
+A #footnote(lines(6, "1"))
+
+--- footnote-ref ---
+// Test references to footnotes.
+A footnote #footnote[Hi]<fn> \
+A reference to it @fn
+
+--- footnote-self-ref ---
+// Error: 2-16 footnote cannot reference itself
+#footnote(<fn>) <fn>
+
+--- footnote-ref-multiple ---
+// Multiple footnotes are refs
+First #footnote[A]<fn1> \
+Second #footnote[B]<fn2> \
+First ref @fn1 \
+Third #footnote[C] \
+Fourth #footnote[D]<fn4> \
+Fourth ref @fn4 \
+Second ref @fn2 \
+Second ref again @fn2
+
+--- footnote-ref-forward ---
+// Forward reference
+Usage @fn \
+Definition #footnote[Hi]<fn>
+
+--- footnote-ref-in-footnote ---
+// Footnote ref in footnote
+#footnote[Reference to next @fn]
+#footnote[Reference to myself @fn]<fn>
+#footnote[Reference to previous @fn]
+
+--- footnote-styling ---
+// Styling
+#show footnote: text.with(fill: red)
+Real #footnote[...]<fn> \
+Ref @fn
+
+--- footnote-ref-call ---
+// Footnote call with label
+#footnote(<fn>)
+#footnote[Hi]<fn>
+#ref(<fn>)
+#footnote(<fn>)
+
+--- footnote-in-table ---
+// Test footnotes in tables. When the table spans multiple pages, the footnotes
+// will all be after the table, but it shouldn't create any empty pages.
+#set page(height: 100pt)
+
+= Tables
+#table(
+  columns: 2,
+  [Hello footnote #footnote[This is a footnote.]],
+  [This is more text],
+  [This cell
+   #footnote[This footnote is not on the same page]
+   breaks over multiple pages.],
+  image("/assets/images/tiger.jpg"),
+)
+
+#table(
+  columns: 3,
+  ..range(1, 10)
+    .map(numbering.with("a"))
+    .map(v => upper(v) + footnote(v))
+)
+
+--- footnote-multiple-in-one-line ---
+#set page(height: 100pt)
+#v(50pt)
+A #footnote[a]
+B #footnote[b]
+
+--- issue-1433-footnote-in-list ---
+// Test that footnotes in lists do not produce extraneous page breaks. The list
+// layout itself does not currently react to the footnotes layout, weakening the
+// "footnote and its entry are on the same page" invariant somewhat, but at
+// least there shouldn't be extra page breaks.
+#set page(height: 100pt)
+#block(height: 50pt, width: 100%, fill: aqua)
+
+- #footnote[1]
+- #footnote[2]
+
+--- issue-footnotes-skip-first-page ---
+// In this issue, we would get an empty page at the beginning because footnote
+// layout didn't properly check for in_last.
+#set page(height: 50pt)
+#footnote[A]
+#footnote[B]
+
+--- issue-4454-footnote-ref-numbering ---
+// Test that footnote references are numbered correctly.
+A #footnote(numbering: "*")[B]<fn>, C @fn, D @fn, E @fn.
diff --git a/tests/suite/layout/flow/place-float.typ b/tests/suite/layout/flow/place-float.typ
deleted file mode 100644
index 50a8a112..00000000
--- a/tests/suite/layout/flow/place-float.typ
+++ /dev/null
@@ -1,83 +0,0 @@
---- place-float-flow-around ---
-#set page(height: 80pt)
-#set place(float: true)
-#place(bottom + center, rect(height: 20pt))
-#lines(4)
-
---- place-float-queued ---
-#set page(height: 180pt)
-#set figure(placement: auto)
-
-#figure(rect(height: 60pt), caption: [I])
-#figure(rect(height: 40pt), caption: [II])
-#figure(rect(), caption: [III])
-#figure(rect(), caption: [IV])
-A
-
---- place-float-align-auto ---
-#set page(height: 140pt)
-#set place(clearance: 5pt)
-#set place(auto, float: true)
-
-#place(rect[A])
-#place(rect[B])
-1 \ 2
-#place(rect[C])
-#place(rect[D])
-
---- place-float-in-column-align-auto ---
-#set page(height: 150pt, columns: 2)
-#set place(auto, float: true, clearance: 10pt)
-#set rect(width: 75%)
-
-#place(rect[I])
-#place(rect[II])
-#place(rect[III])
-#place(rect[IV])
-
-#lines(6)
-
-#place(rect[V])
-
---- place-float-in-column-queued ---
-#set page(height: 100pt, columns: 2)
-#set place(float: true, clearance: 10pt)
-#set rect(width: 75%)
-#set text(costs: (widow: 0%, orphan: 0%))
-
-#lines(3)
-
-#place(top, rect[I])
-#place(top, rect[II])
-#place(bottom, rect[III])
-
-#lines(3)
-
---- place-float-missing ---
-// Error: 2-20 automatic positioning is only available for floating placement
-// Hint: 2-20 you can enable floating placement with `place(float: true, ..)`
-#place(auto)[Hello]
-
---- place-float-center-horizon ---
-// Error: 2-45 floating placement must be `auto`, `top`, or `bottom`
-#place(center + horizon, float: true)[Hello]
-
---- place-float-horizon ---
-// Error: 2-36 floating placement must be `auto`, `top`, or `bottom`
-#place(horizon, float: true)[Hello]
-
---- place-float-default ---
-// Error: 2-27 floating placement must be `auto`, `top`, or `bottom`
-#place(float: true)[Hello]
-
---- place-float-right ---
-// Error: 2-34 floating placement must be `auto`, `top`, or `bottom`
-#place(right, float: true)[Hello]
-
---- issue-2595-float-overlap ---
-#set page(height: 80pt)
-
-1
-#place(auto, float: true, block(height: 100%, width: 100%, fill: aqua))
-#place(auto, float: true, block(height: 100%, width: 100%, fill: red))
-#lines(7)
diff --git a/tests/suite/layout/flow/place-flush.typ b/tests/suite/layout/flow/place-flush.typ
deleted file mode 100644
index 8f55a6fd..00000000
--- a/tests/suite/layout/flow/place-flush.typ
+++ /dev/null
@@ -1,29 +0,0 @@
---- place-flush ---
-#set page(height: 120pt)
-#let floater(align, height) = place(
-  align,
-  float: true,
-  rect(width: 100%, height: height),
-)
-
-#floater(top, 30pt)
-A
-
-#floater(bottom, 50pt)
-#place.flush()
-B // Should be on the second page.
-
---- place-flush-figure ---
-#set page(height: 120pt)
-#let floater(align, height, caption) = figure(
-  placement: align,
-  caption: caption,
-  rect(width: 100%, height: height),
-)
-
-#floater(top, 30pt)[I]
-A
-
-#floater(bottom, 50pt)[II]
-#place.flush()
-B // Should be on the second page.
diff --git a/tests/suite/layout/flow/place.typ b/tests/suite/layout/flow/place.typ
index f3231735..dc655ec5 100644
--- a/tests/suite/layout/flow/place.typ
+++ b/tests/suite/layout/flow/place.typ
@@ -70,6 +70,288 @@ Second
   #line(length: 50pt)
 ]
 
+--- place-float-flow-around ---
+#set page(height: 80pt)
+#set place(float: true)
+#place(bottom + center, rect(height: 20pt))
+#lines(4)
+
+--- place-float-queued ---
+#set page(height: 180pt)
+#set figure(placement: auto)
+
+#figure(rect(height: 60pt), caption: [I])
+#figure(rect(height: 40pt), caption: [II])
+#figure(rect(), caption: [III])
+A
+#figure(rect(), caption: [IV])
+
+--- place-float-align-auto ---
+#set page(height: 140pt)
+#set place(auto, float: true, clearance: 5pt)
+
+#place(rect[A])
+#place(rect[B])
+1 \ 2
+#place(rect[C])
+#place(rect[D])
+
+--- place-float-delta ---
+#place(top + center, float: true, dx: 10pt, rect[I])
+A
+#place(bottom + center, float: true, dx: -10pt, rect[II])
+
+--- place-float-flow-size ---
+#set page(width: auto, height: auto)
+#set place(float: true, clearance: 5pt)
+
+#place(bottom, rect(width: 80pt, height: 10pt))
+#place(top + center, rect(height: 20pt))
+#align(center)[A]
+#pagebreak()
+#align(center)[B]
+#place(bottom, scope: "page", rect(height: 10pt))
+
+--- place-float-flow-size-alone ---
+#set page(width: auto, height: auto)
+#set place(float: true, clearance: 5pt)
+#place(auto)[A]
+
+--- place-float-fr ---
+#set page(height: 120pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#place(top + center, rect[I])
+#place(bottom + center, scope: "page", rect[II])
+
+A
+#v(1fr)
+B
+#colbreak()
+C
+#align(bottom)[D]
+
+--- place-float-rel-sizing ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#place(top + center, scope: "page", rect[I])
+#place(top + center, rect[II])
+
+// This test result is not ideal: The first column takes 30% of the full page,
+// while the second takes 30% of the remaining space since there is no concept
+// of `full` for followup pages.
+#set align(bottom)
+#rect(width: 100%, height: 30%)
+#rect(width: 100%, height: 30%)
+
+--- place-float-block-backlog ---
+#set page(height: 100pt)
+#v(60pt)
+#place(top, float: true, rect())
+#list(.."ABCDEFGHIJ".clusters())
+
+--- place-float-clearance-empty ---
+// Check that we don't require space for clearance if there is no content.
+#set page(height: 100pt)
+#v(1fr)
+#table(
+  columns: (1fr, 1fr),
+  lines(2),
+  [],
+  lines(8),
+  place(auto, float: true, block(width: 100%, height: 100%, fill: aqua))
+)
+
+
+--- place-float-column-align-auto ---
+#set page(height: 150pt, columns: 2)
+#set place(auto, float: true, clearance: 10pt)
+#set rect(width: 75%)
+
+#place(rect[I])
+#place(rect[II])
+#place(rect[III])
+#place(rect[IV])
+
+#lines(6)
+
+#place(rect[V])
+#place(rect[VI])
+
+--- place-float-column-queued ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 75%)
+#set text(costs: (widow: 0%, orphan: 0%))
+
+#lines(3)
+
+#place(top, rect[I])
+#place(top, rect[II])
+#place(bottom, rect[III])
+
+#lines(3)
+
+--- place-float-twocolumn ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#place(top + center, scope: "page", rect[I])
+#place(top + center, rect[II])
+#lines(4)
+#place(top + center, rect[III])
+#block(width: 100%, height: 70pt, fill: conifer)
+#place(bottom + center, scope: "page", rect[IV])
+#place(bottom + center, rect[V])
+#v(1pt, weak: true)
+#block(width: 100%, height: 60pt, fill: aqua)
+
+--- place-float-twocolumn-queued ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, scope: "page", clearance: 10pt)
+#let t(align, fill) = place(top + align, rect(fill: fill, height: 25pt))
+
+#t(left, aqua)
+#t(center, forest)
+#t(right, conifer)
+#lines(7)
+
+--- place-float-twocolumn-align-auto ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#place(auto, scope: "page", rect[I]) // Should end up `top`
+#lines(4)
+#place(auto, scope: "page", rect[II])  // Should end up `bottom`
+#lines(4)
+
+--- place-float-twocolumn-fits ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#lines(6)
+#place(auto, scope: "page", rect[I])
+#lines(12, "1")
+
+--- place-float-twocolumn-fits-not ---
+#set page(height: 100pt, columns: 2)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#lines(10)
+#place(auto, scope: "page", rect[I])
+#lines(10, "1")
+
+--- place-float-threecolumn ---
+#set page(height: 100pt, columns: 3)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+#place(bottom + center, scope: "page", rect[I])
+#lines(21)
+#place(top + center, scope: "page", rect[II])
+
+--- place-float-threecolumn-block-backlog ---
+#set page(height: 100pt, columns: 3)
+#set place(float: true, clearance: 10pt)
+#set rect(width: 70%)
+
+// The most important part of this test is that we get the backlog of the
+// conifer (green) block right.
+#place(top + center, scope: "page", rect[I])
+#block(fill: aqua, width: 100%, height: 70pt)
+#block(fill: conifer, width: 100%, height: 160pt)
+#place(bottom + center, scope: "page", rect[II])
+#place(top, rect(height: 40%)[III])
+#block(fill: yellow, width: 100%, height: 60pt)
+
+--- place-float-counter ---
+#let c = counter("c")
+#let cd = context c.display()
+
+#set page(
+  height: 100pt,
+  margin: (y: 20pt),
+  header: [H: #cd],
+  footer: [F: #cd],
+  columns: 2,
+)
+
+#let t(align, scope: "column", n) = place(
+  align,
+  float: true,
+  scope: scope,
+  clearance: 10pt,
+  line(length: 100%) + c.update(n),
+)
+
+#t(bottom, 6)
+#cd
+#t(top, 3)
+#colbreak()
+#cd
+#t(scope: "page", bottom, 11)
+#colbreak()
+#cd
+#t(top, 12)
+
+--- place-float-missing ---
+// Error: 2-20 automatic positioning is only available for floating placement
+// Hint: 2-20 you can enable floating placement with `place(float: true, ..)`
+#place(auto)[Hello]
+
+--- place-float-center-horizon ---
+// Error: 2-45 vertical floating placement must be `auto`, `top`, or `bottom`
+#place(center + horizon, float: true)[Hello]
+
+--- place-float-horizon ---
+// Error: 2-36 vertical floating placement must be `auto`, `top`, or `bottom`
+#place(horizon, float: true)[Hello]
+
+--- place-float-default ---
+// Error: 2-27 vertical floating placement must be `auto`, `top`, or `bottom`
+#place(float: true)[Hello]
+
+--- place-float-right ---
+// Error: 2-34 vertical floating placement must be `auto`, `top`, or `bottom`
+#place(right, float: true)[Hello]
+
+--- place-flush ---
+#set page(height: 120pt)
+#let floater(align, height) = place(
+  align,
+  float: true,
+  rect(width: 100%, height: height),
+)
+
+#floater(top, 30pt)
+A
+
+#floater(bottom, 50pt)
+#place.flush()
+B // Should be on the second page.
+
+--- place-flush-figure ---
+#set page(height: 120pt)
+#let floater(align, height, caption) = figure(
+  placement: align,
+  caption: caption,
+  rect(width: 100%, height: height),
+)
+
+#floater(top, 30pt)[I]
+A
+
+#floater(bottom, 50pt)[II]
+#place.flush()
+B // Should be on the second page.
+
 --- issue-place-base ---
 // Test that placement is relative to container and not itself.
 #set page(height: 80pt, margin: 0pt)
@@ -98,3 +380,11 @@ Paragraph after float.
 Paragraph before place.
 #place(rect())
 Paragraph after place.
+
+--- issue-2595-float-overlap ---
+#set page(height: 80pt)
+
+1
+#place(auto, float: true, block(height: 100%, width: 100%, fill: aqua))
+#place(auto, float: true, block(height: 100%, width: 100%, fill: red))
+#lines(7)