[test] Update big-line and remove XFAIL

Now that we use polygon clipping, output geometry should no longer exceed
the 2^16 limits imposed by pixman. For the image backend, we now use spans
for stroking and for the xlib backend we have to double check the range on
the output trapezoids. In short, cairo should pass this test.

9 files changed, 12 insertions, 12 deletions

diff --git a/test/Makefile.am b/test/Makefile.am
index 5e1972fd..2a01270b 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -138,10 +138,10 @@ REFERENCE_IMAGES = \
 	alpha-similar.rgb24.ref.png \
 	alpha-similar.svg.argb32.xfail.png \
 	alpha-similar.svg.rgb24.xfail.png \
-	big-line.ps.argb32.ref.png \
-	big-line.ps.rgb24.ref.png \
-	big-line.quartz.ref.png \
-	big-line.quartz.rgb24.ref.png \
+	big-line.ref.png \
+	big-line.ps.ref.png \
+	big-line.xlib.png \
+	big-line.xlib-fallback.png \
 	bilevel-image.ref.png \
 	bitmap-font.ref.png \
 	bitmap-font.rgb24.ref.png \
diff --git a/test/big-line.c b/test/big-line.c
index 105e7ee0..6260fba1 100644
--- a/test/big-line.c
+++ b/test/big-line.c
@@ -28,35 +28,35 @@
 static cairo_test_status_t
 draw (cairo_t *cr, int width, int height)
 {
-    cairo_new_path (cr);
+    cairo_set_source_rgb (cr, 1, 1, 1);
+    cairo_paint (cr);
 
     cairo_set_source_rgb (cr, 1, 1, 0);
     cairo_move_to (cr, 50, 50);
-    cairo_line_to (cr, 50000, 50000);
+    cairo_rel_line_to (cr, 50000, 50000);
     cairo_stroke (cr);
 
     cairo_set_source_rgb (cr, 1, 0, 0);
     cairo_move_to (cr, 50, 50);
-    cairo_line_to (cr, -50000, 50000);
+    cairo_rel_line_to (cr, -50000, 50000);
     cairo_stroke (cr);
 
     cairo_set_source_rgb (cr, 0, 1, 0);
     cairo_move_to (cr, 50, 50);
-    cairo_line_to (cr, 50000, -50000);
+    cairo_rel_line_to (cr, 50000, -50000);
     cairo_stroke (cr);
 
     cairo_set_source_rgb (cr, 0, 0, 1);
     cairo_move_to (cr, 50, 50);
-    cairo_line_to (cr, -50000, -50000);
+    cairo_rel_line_to (cr, -50000, -50000);
     cairo_stroke (cr);
 
     return CAIRO_TEST_SUCCESS;
 }
 
 CAIRO_TEST (big_line,
-	    "Test drawing of simple lines with positive and negative coordinates > 2^16\n"
-	    "This currently fails because of 16-bit limitations in pixman.",
-	    "line", /* keywords */
+	    "Test drawing of simple lines with positive and negative coordinates > 2^16",
+	    "stroke, line", /* keywords */
 	    NULL, /* requirements */
 	    100, 100,
 	    NULL, draw)
diff --git a/test/big-line.ps.argb32.ref.png b/test/big-line.ps.argb32.ref.png
deleted file mode 100644
index 60e73213..00000000
--- a/test/big-line.ps.argb32.ref.png
+++ /dev/null
diff --git a/test/big-line.ps.rgb24.ref.png b/test/big-line.ps.rgb24.ref.png
deleted file mode 100644
index 8be5f9f5..00000000
--- a/test/big-line.ps.rgb24.ref.png
+++ /dev/null
diff --git a/test/big-line.quartz.ref.png b/test/big-line.quartz.ref.png
deleted file mode 100644
index b8dfe8b9..00000000
--- a/test/big-line.quartz.ref.png
+++ /dev/null
diff --git a/test/big-line.quartz.rgb24.ref.png b/test/big-line.quartz.rgb24.ref.png
deleted file mode 100644
index c4fc1587..00000000
--- a/test/big-line.quartz.rgb24.ref.png
+++ /dev/null
diff --git a/test/big-line.ref.png b/test/big-line.ref.png
new file mode 100644
index 00000000..1bcde8f5
--- /dev/null
+++ b/test/big-line.ref.png
diff --git a/test/big-line.xlib-fallback.ref.png b/test/big-line.xlib-fallback.ref.png
new file mode 100644
index 00000000..99cd1e27
--- /dev/null
+++ b/test/big-line.xlib-fallback.ref.png
diff --git a/test/big-line.xlib.ref.png b/test/big-line.xlib.ref.png
new file mode 100644
index 00000000..66a38775
--- /dev/null
+++ b/test/big-line.xlib.ref.png