From 027feabf860cbaaae7134d58bd67f406893bd437 Mon Sep 17 00:00:00 2001
From: Birunthan Mohanathas <birunthan@mohanathas.com>
Date: Sat, 10 Aug 2013 17:01:48 +0300
Subject: [PATCH] Gfx: Make bottom overhanging characters visible with D2D

---
 Common/Gfx/CanvasD2D.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Common/Gfx/CanvasD2D.cpp b/Common/Gfx/CanvasD2D.cpp
index 235d5b58..ecbf9216 100644
--- a/Common/Gfx/CanvasD2D.cpp
+++ b/Common/Gfx/CanvasD2D.cpp
@@ -332,12 +332,16 @@ void CanvasD2D::DrawTextW(const WCHAR* str, UINT strLen, const TextFormat& forma
 			return rect.X;
 		} ();
 
+		DWRITE_OVERHANG_METRICS overhangMetrics;
+		formatD2D.m_TextLayout->GetOverhangMetrics(&overhangMetrics);
+
 		D2D1::Matrix3x2F transformMatrix;
 		m_Target->GetTransform(&transformMatrix);
 		const bool identityTransform = transformMatrix.IsIdentity();
 
 		// TODO: Determine if we can avoid clipping.
 		D2D1_RECT_F clipRect = ToRectF(rect);
+		clipRect.bottom += ceil(overhangMetrics.bottom);
 		if (identityTransform)
 		{
 			m_Target->PushAxisAlignedClip(clipRect, D2D1_ANTIALIAS_MODE_ALIASED);