From: Abdelrazak Younes <younes@lyx.org>
Date: Sun, 23 Sep 2007 16:59:47 +0000 (+0000)
Subject: Temporarily fix cursor positioning within mathed.
X-Git-Tag: 1.6.10~8217
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=388c636c07abc187569234a0fd39cbc2e178b0a3;p=features.git

Temporarily fix cursor positioning within mathed.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20453 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/InsetMathSymbol.cpp b/src/mathed/InsetMathSymbol.cpp
index ed8af7b3c8..6703913616 100644
--- a/src/mathed/InsetMathSymbol.cpp
+++ b/src/mathed/InsetMathSymbol.cpp
@@ -82,6 +82,10 @@ void InsetMathSymbol::metrics(MetricsInfo & mi, Dimension & dim) const
 		if (sym_->inset == "cmex" || sym_->inset == "esint" ||
 		    sym_->extra == "funclim")
 			scriptable_ = true;
+
+	// Cache the inset dimension. 
+	// FIXME: put the resulting dim in BufferView.
+	dim_ = dim;
 }
 
 
diff --git a/src/mathed/InsetMathSymbol.h b/src/mathed/InsetMathSymbol.h
index bc33d2481a..3068d943ab 100644
--- a/src/mathed/InsetMathSymbol.h
+++ b/src/mathed/InsetMathSymbol.h
@@ -35,6 +35,8 @@ public:
 	///
 	void metrics(MetricsInfo & mi, Dimension & dim) const;
 	///
+	Dimension const dimension(BufferView const &) const { return dim_; }
+	///
 	void draw(PainterInfo &, int x, int y) const;
 	///
 	int kerning() const { return kerning_; }
@@ -81,6 +83,8 @@ private:
 	mutable int kerning_;
 	///
 	mutable bool scriptable_;
+	/// FIXME: move this out to BufferView
+	mutable Dimension dim_;
 };
 
 } // namespace lyx