From 34e7226ac88e14d4cfed6bc0d63da215afe0ac88 Mon Sep 17 00:00:00 2001
From: Kitty Barnett <develop@catznip.com>
Date: Tue, 15 May 2012 13:13:44 +0200
Subject: STORM-276 FIXED Squiggles overflow line editor height when font size
is set to large
- Also reduced squiggle width from 6 to 4 and prevented running past the end of a word
---
indra/llrender/llfontgl.cpp | 10 ++++++++++
indra/llrender/llfontgl.h | 2 ++
2 files changed, 12 insertions(+)
(limited to 'indra/llrender')
diff --git a/indra/llrender/llfontgl.cpp b/indra/llrender/llfontgl.cpp
index fccbf37a8d..4dc2fcd714 100644
--- a/indra/llrender/llfontgl.cpp
+++ b/indra/llrender/llfontgl.cpp
@@ -422,6 +422,16 @@ S32 LLFontGL::renderUTF8(const std::string &text, S32 begin_offset, S32 x, S32 y
}
// font metrics - override for LLFontFreetype that returns units of virtual pixels
+F32 LLFontGL::getAscenderHeight() const
+{
+ return mFontFreetype->getAscenderHeight() / sScaleY;
+}
+
+F32 LLFontGL::getDescenderHeight() const
+{
+ return mFontFreetype->getDescenderHeight() / sScaleY;
+}
+
S32 LLFontGL::getLineHeight() const
{
return llceil(mFontFreetype->getAscenderHeight() / sScaleY) + llceil(mFontFreetype->getDescenderHeight() / sScaleY);
diff --git a/indra/llrender/llfontgl.h b/indra/llrender/llfontgl.h
index 74bdbb43e7..5ed5d2c4eb 100644
--- a/indra/llrender/llfontgl.h
+++ b/indra/llrender/llfontgl.h
@@ -115,6 +115,8 @@ public:
S32 renderUTF8(const std::string &text, S32 begin_offset, S32 x, S32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style = NORMAL, ShadowType shadow = NO_SHADOW) const;
// font metrics - override for LLFontFreetype that returns units of virtual pixels
+ F32 getAscenderHeight() const;
+ F32 getDescenderHeight() const;
S32 getLineHeight() const;
S32 getWidth(const std::string& utf8text) const;
--
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