From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Wed, 13 Jun 2001 16:32:36 +0000 (+0000)
Subject: fix spellchecker crash ; implement status info for read-only
X-Git-Tag: 1.6.10~21181
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=1ed521c6ca7853b8577fef8a55810831a013b4b9;p=features.git

fix spellchecker crash ; implement status info for read-only


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@2122 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/ChangeLog b/ChangeLog
index 7f52c35393..6c62327506 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-06-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
+
+	* src/lyxfunc.C (getStatus): handle LFUN_READ_ONLY_TOGGLE so that
+	it can be used as a menu entry
+
 2001-06-11  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 
 	* autogen.sh: remove kde stuff
diff --git a/lib/ChangeLog b/lib/ChangeLog
index 20c156e02d..034a28ddfb 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,7 @@
+2001-06-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
+
+	* ui/default.ui: add a (commented out) entry for read-only
+
 2001-06-12  Peter Suetterlin  <P.Suetterlin@astro.uu.nl>
 
 	* examples/aa_head.lyx:
diff --git a/lib/ui/default.ui b/lib/ui/default.ui
index 50f812e94c..99d3897bcc 100644
--- a/lib/ui/default.ui
+++ b/lib/ui/default.ui
@@ -99,6 +99,7 @@ Menuset
 	Item "Math Panel|l" "math-panel"
 	Submenu "Math|M" "edit_math"
 	Separator
+	#Item "Read Only" "buffer-toggle-read-only"
 	Item "Spellchecker...|S" "spellchecker"
 	Item "Check TeX|h" "buffer-chktex"
 	Item "Remove All Error Boxes|E" "error-remove-all"
diff --git a/src/ChangeLog b/src/ChangeLog
index f9debfc791..429fdd6d7b 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2001-06-13  Jean-Marc Lasgouttes  <Jean-Marc.Lasgouttes@inria.fr>
+
+	* lyxfunc.C (getStatus): support LFUN_READ_ONLY_TOGGLE
+
+	* text2.C (SetSelectionOverString): do not test str[i]==0 for end
+	of string
+
 2001-06-13  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 
 	* buffer.C (parseSingleLyXformat2Token): fix compatability reading
diff --git a/src/lyxfunc.C b/src/lyxfunc.C
index 68b39a01fe..6f6a4156a8 100644
--- a/src/lyxfunc.C
+++ b/src/lyxfunc.C
@@ -521,6 +521,10 @@ LyXFunc::func_status LyXFunc::getStatus(int ac,
 			if (font.latex() == LyXFont::ON)
 				box = LyXFunc::ToggleOn;
 			break;
+		case LFUN_READ_ONLY_TOGGLE:
+			if (buf->isReadonly())
+				box = LyXFunc::ToggleOn;
+			break;
 		default:
 			box = LyXFunc::OK;
 			break;
diff --git a/src/text2.C b/src/text2.C
index ecfef3dfa7..2f09f5194d 100644
--- a/src/text2.C
+++ b/src/text2.C
@@ -1925,8 +1925,11 @@ LyXParagraph * LyXText::FirstParagraph() const
 // sets the selection over the number of characters of string, no check!!
 void LyXText::SetSelectionOverString(BufferView * bview, string const & str)
 {
+	if (str.empty())
+		return;
+	
 	selection.cursor = cursor;
-	for (int i = 0; str[i]; ++i)
+	for (string::size_type i = 0; i < str.length(); ++i)
 		CursorRight(bview);
 	SetSelection(bview);
 }