From: Alexis Laferrière <alexis.laf@xymus.net>
Date: Mon, 25 Aug 2014 19:31:29 +0000 (-0400)
Subject: lib/tileset: intro `TileSetFont::advance`
X-Git-Tag: v0.7.3~31^2~4
X-Git-Url: http://nitlanguage.org

lib/tileset: intro `TileSetFont::advance`

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---

diff --git a/lib/mnit/tileset.nit b/lib/mnit/tileset.nit
index 5bd5d4d..41872bd 100644
--- a/lib/mnit/tileset.nit
+++ b/lib/mnit/tileset.nit
@@ -84,6 +84,9 @@ class TileSetFont
 		if i == -1 then return null
 		return subimages[i]
 	end
+
+	# Distance between the beginning of a letter tile and the beginning of the next letter tile
+	fun advance: Numeric do return width.add(hspace)
 end
 
 redef class Display