From c53d9099c137354386a59b0acc757d991a230740 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Sun, 2 Aug 2009 10:09:29 +0000
Subject: [PATCH] Optimization: don't do suggestion if we only want to mark
 misspelled words.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30825 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/Paragraph.cpp | 6 +++---
 src/Paragraph.h   | 5 +++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/Paragraph.cpp b/src/Paragraph.cpp
index 5f23849553..94b816ca23 100644
--- a/src/Paragraph.cpp
+++ b/src/Paragraph.cpp
@@ -3060,7 +3060,7 @@ void Paragraph::updateWords()
 
 
 bool Paragraph::spellCheck(pos_type & from, pos_type & to, WordLangTuple & wl,
-	docstring_list & suggestions) const
+	docstring_list & suggestions, bool do_suggestion) const
 {
 	SpellChecker * speller = theSpellChecker();
 	if (!speller)
@@ -3088,7 +3088,7 @@ bool Paragraph::spellCheck(pos_type & from, pos_type & to, WordLangTuple & wl,
 	if (lyxrc.spellcheck_continuously)
 		d->fontlist_.setMisspelled(from, to, misspelled);
 
-	if (misspelled)
+	if (misspelled && do_suggestion)
 		speller->suggest(wl, suggestions);
 	else
 		suggestions.clear();
@@ -3103,7 +3103,7 @@ bool Paragraph::isMisspelled(pos_type pos) const
 	pos_type to = pos;
 	WordLangTuple wl;
 	docstring_list suggestions;
-	return spellCheck(from, to, wl, suggestions);
+	return spellCheck(from, to, wl, suggestions, false);
 }
 
 
diff --git a/src/Paragraph.h b/src/Paragraph.h
index e1cb33e0f1..c323c000ed 100644
--- a/src/Paragraph.h
+++ b/src/Paragraph.h
@@ -417,10 +417,11 @@ public:
 	///
 	void updateWords();
 
-	/// Spellcheck word at position \p from and fill in found misspelled word.
+	/// Spellcheck word at position \p from and fill in found misspelled word
+	/// and \p suggestions if \p do_suggestion is true.
 	/// \return true if pointed word is misspelled.
 	bool spellCheck(pos_type & from, pos_type & to, WordLangTuple & wl,
-		docstring_list & suggestions) const;
+		docstring_list & suggestions, bool do_suggestion =  true) const;
 
 	/// Spellcheck word at position \p pos.
 	/// \return true if pointed word is misspelled.