[editarea] Include IE9 fix

[Colin Coe]

commit ce63cea32e9184d269b85e9bd2ee557005f86418
Author: Colin Coe <colin.coe at gmail.com>
Date:   Tue Apr 10 20:11:00 2012 +0800

    Include IE9 fix

 editarea-0.8.2-support-ie9.patch |   41 ++++++++++++++++++++++++++++++++++++++
 editarea.spec                    |    7 +++++-
 2 files changed, 47 insertions(+), 1 deletions(-)
---
diff --git a/editarea-0.8.2-support-ie9.patch b/editarea-0.8.2-support-ie9.patch
new file mode 100644
index 0000000..0b4b3af
--- /dev/null
+++ b/editarea-0.8.2-support-ie9.patch
@@ -0,0 +1,41 @@
+diff -uNr editarea.old/edit_area/edit_area.css editarea/edit_area/edit_area.css
+--- editarea.old/edit_area/edit_area.css	2010-01-14 01:56:34.000000000 -0500
++++ editarea/edit_area/edit_area.css	2012-04-09 17:27:12.995918527 -0400
+@@ -143,7 +143,7 @@
+ }
+ 
+ .hidden{
+-	opacity: 0.2; 
++	opacity: 0; 
+ 	filter:alpha(opacity=20);
+ }
+ 
+diff -uNr editarea.old/edit_area/manage_area.js editarea/edit_area/manage_area.js
+--- editarea.old/edit_area/manage_area.js	2010-01-14 01:56:34.000000000 -0500
++++ editarea/edit_area/manage_area.js	2012-04-09 17:29:33.775855141 -0400
+@@ -200,11 +200,14 @@
+ 		return sel;		
+ 	};
+ 	
++	// IE < 9 
++	var need_createRange = !("selectionStart" in document.createElement("textarea"));
++	
+ 	// set IE position in Firefox mode (textarea.selectionStart and textarea.selectionEnd)
+ 	EditArea.prototype.getIESelection= function(){
+ 		var selectionStart, selectionEnd, range, stored_range;
+ 		
+-		if( !this.isIE )
++		if( !this.isIE || !need_createRange )
+ 			return false;
+ 			
+ 		// make it work as nowrap mode (easier for range manipulation with lineHeight)
+@@ -246,7 +249,7 @@
+ 	EditArea.prototype.setIESelection= function(){
+ 		var a = this.textarea, nbLineStart, nbLineEnd, range;
+ 		
+-		if( !this.isIE )
++		if( !this.isIE || !need_createRange )
+ 			return false;
+ 		
+ 		nbLineStart	= a.value.substr(0, a.selectionStart).split("\n").length - 1;
+
diff --git a/editarea.spec b/editarea.spec
index 9000932..00ea983 100644
--- a/editarea.spec
+++ b/editarea.spec
@@ -2,7 +2,7 @@
 
 Name:           editarea 
 Version:        %(echo %{_version} | sed 's/_/./g')
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        A replacement for the HTML textarea tag
 
 Group:          Applications/Internet
@@ -13,6 +13,7 @@ Source0:        http://downloads.sourceforge.net/%{name}/%{name}_%{_version}.zip
 Source1:        %{name}.conf
 Patch0:         editarea-fix_path.patch
 Patch1:         editarea_0_8_2-bash.patch
+Patch2:         editarea-0.8.2-support-ie9.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Requires:       httpd
 BuildArch:      noarch
@@ -28,6 +29,7 @@ and more.  EditArea is not a WYSIWYG editor.
 sed -i 's/\r//' ./todo.txt ./license_bsd.txt ./change_log.txt ./license_apache.txt ./docs/doc_style.css 
 %patch0 -p1
 %patch1 -p1
+%patch2 -p1
 
 %build
 # Nothing to build
@@ -58,6 +60,9 @@ rm -rf $RPM_BUILD_ROOT
 %doc docs examples
 
 %changelog
+* Tue Apr 10 2012 Colin Coe <colin.coe at gmail.com> - 0.8.2-5
+- Include IE9 fix as supplied by Stephen Herr
+
 * Fri Jan 13 2012 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 0.8.2-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild