Cannot paste image from clipboard when copying the image from web browsers or some apps (#33639).

Patch by Go MAEDA.


git-svn-id: http://svn.redmine.org/redmine/trunk@19834 e93f8b46-1217-0410-a6f0-8f06a7374b81

public/javascripts/attachments.js

@@ -258,7 +258,7 @@ function copyImageFromClipboard(e) {
   if (!$(e.target).hasClass('wiki-edit')) { return; }
   var clipboardData = e.clipboardData || e.originalEvent.clipboardData
   if (!clipboardData) { return; }
-  if (clipboardData.types.some(function(t){ return /^text/.test(t); })) { return; }
+  if (clipboardData.types.some(function(t){ return /^text\/plain$/.test(t); })) { return; }
 
   var items = clipboardData.items
   for (var i = 0 ; i < items.length ; i++) {