Correct raster visual test. Closes #1348

Author: wch

visual_test/geom-raster.r

@@ -39,9 +39,9 @@ ggplot(df, aes(x, y, fill = z)) + geom_raster() + geom_point(colour = "red") +
   xlim(-2, 2) + ylim(-2, 2)
 save_vtest("3 x 1, set limits")
 
-# ggplot(df, aes(x, y, fill = z)) + geom_raster(hpad = 0.25, vpad = 0) +
-#   geom_point(colour = "red")
-# save_vtest("3 x 1, just = (0, 0)")
+ggplot(df, aes(x, y, fill = z)) + geom_raster(hjust = 0, vjust = 0) +
+  geom_point(colour = "red")
+save_vtest("3 x 1, just = (0, 0)")
 
 # Categorical fill, irregular swatches ---------------------------------------