Updated everything else to match

artist/ellipse.go

@@ -3,11 +3,11 @@ package artist
 import "math"
 import "image"
 import "image/color"
-import "git.tebibyte.media/sashakoshka/tomo"
+import "git.tebibyte.media/sashakoshka/tomo/canvas"
 
 // FillEllipse draws a filled ellipse with the specified pattern.
 func FillEllipse (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	bounds image.Rectangle,
 ) (
@@ -36,7 +36,7 @@ func FillEllipse (
 // StrokeEllipse draws the outline of an ellipse with the specified line weight
 // and pattern.
 func StrokeEllipse (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	weight int,
 	bounds image.Rectangle,

artist/line.go

@@ -2,14 +2,14 @@ package artist
 
 import "image"
 import "image/color"
-import "git.tebibyte.media/sashakoshka/tomo"
+import "git.tebibyte.media/sashakoshka/tomo/canvas"
 
 // TODO: draw thick lines more efficiently
 
 // Line draws a line from one point to another with the specified weight and
 // pattern.
 func Line (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	weight int,
 	min image.Point,
@@ -46,7 +46,7 @@ func Line (
 }
 
 func lineLow (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	weight int,
 	min image.Point,
@@ -82,7 +82,7 @@ func lineLow (
 }
 
 func lineHigh (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	weight int,
 	min image.Point,

artist/rectangle.go

@@ -1,12 +1,12 @@
 package artist
 
 import "image"
-import "git.tebibyte.media/sashakoshka/tomo"
+import "git.tebibyte.media/sashakoshka/tomo/canvas"
 
 // Paste transfers one canvas onto another, offset by the specified point.
 func Paste (
-	destination tomo.Canvas,
-	source tomo.Canvas,
+	destination canvas.Canvas,
+	source canvas.Canvas,
 	offset image.Point,
 ) (
 	updatedRegion image.Rectangle,
@@ -31,7 +31,7 @@ func Paste (
 
 // FillRectangle draws a filled rectangle with the specified pattern.
 func FillRectangle (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	bounds image.Rectangle,
 ) (
@@ -61,7 +61,7 @@ func FillRectangle (
 // StrokeRectangle draws the outline of a rectangle with the specified line
 // weight and pattern.
 func StrokeRectangle (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source Pattern,
 	weight int,
 	bounds image.Rectangle,

artist/text.go

@@ -6,7 +6,7 @@ import "unicode"
 import "image/draw"
 import "golang.org/x/image/font"
 import "golang.org/x/image/math/fixed"
-import "git.tebibyte.media/sashakoshka/tomo"
+import "git.tebibyte.media/sashakoshka/tomo/canvas"
 
 type characterLayout struct {
 	x         int
@@ -95,7 +95,7 @@ func (drawer *TextDrawer) SetAlignment (align Align) {
 
 // Draw draws the drawer's text onto the specified canvas at the given offset.
 func (drawer *TextDrawer) Draw (
-	destination tomo.Canvas,
+	destination canvas.Canvas,
 	source      Pattern,
 	offset      image.Point,
 ) (