From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 22 Jul 2016 19:00:48 +0000 (+0300)
Subject: Use cap height instead of ascent for midline alignment
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=9f04e2425664d6600f430a0af89f8d9d50767998

Use cap height instead of ascent for midline alignment
---

diff --git a/source/text.cpp b/source/text.cpp
index e3a85400..03421f54 100644
--- a/source/text.cpp
+++ b/source/text.cpp
@@ -61,7 +61,7 @@ void Text::set_alignment(HorizontalAlign ha, VerticalAlign va)
 	{
 	case DESCENT: v = -font.get_descent(); break;
 	case BASELINE: v = 0.0f; break;
-	case MIDLINE: v = font.get_ascent()/2; break;  // XXX Midline should be cap height / 2
+	case MIDLINE: v = font.get_cap_height()/2; break;
 	case ASCENT: v = font.get_ascent(); break;
 	default: throw invalid_argument("Text::set_alignment");
 	}