[Rt-commit] rt branch, 4.0/chrome-forward-fix, created. rt-4.0.1rc1-18-gabc1146

[? sunnavy]

The branch, 4.0/chrome-forward-fix has been created
        at  abc114667008edeaec96e5126d41520d12910c64 (commit)

- Log -----------------------------------------------------------------
commit abc114667008edeaec96e5126d41520d12910c64
Author: sunnavy <sunnavy at bestpractical.com>
Date:   Mon Jun 20 20:55:10 2011 +0800

    fix a chrome back/forward bug

diff --git a/share/html/NoAuth/js/util.js b/share/html/NoAuth/js/util.js
index b1a4a0b..515d760 100644
--- a/share/html/NoAuth/js/util.js
+++ b/share/html/NoAuth/js/util.js
@@ -277,7 +277,16 @@ function ReplaceAllTextareas(encoded) {
         if (jQuery(textArea).hasClass("messagebox")) {
             // Turn the original plain text content into HTML
             if (encoded == 0) {
-                textArea.value = textToHTML(textArea.value);
+                // Chrome has a weird back/forward problem:
+                // it does the convertion on the already converted value
+                // the nonstandard .html() helps avoiding this
+                // see also #17707
+                if ( sAgent.match(/chrome/i) ) {
+                    jQuery(textArea).html(textToHTML(textArea.value));
+                }
+                else {
+                    textArea.value = textToHTML(textArea.value);
+                }
             }
             // For this javascript
             var CKeditorEncoded = document.createElement('input');

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