File patch-r887726.diff of Package kdelibs4

Subject: khtml button grouping outside forms fix
From: wstephenson@suse.de
Bug: kde:89363
Patch-upstream: 887726
--- khtml/html/html_miscimpl.cpp	(revision 887725)
+++ khtml/html/html_miscimpl.cpp	(revision 887726)
@@ -127,6 +127,10 @@ bool HTMLCollectionImpl::nodeMatches(Nod
         if(e->id() == ID_AREA)
             check = true;
         break;
+    case FORMLESS_INPUT:
+        if(e->id() == ID_INPUT && !static_cast<HTMLInputElementImpl*>(e)->form())
+            check = true;
+        break;
     case DOC_APPLETS:   // all OBJECT and APPLET elements
         if(e->id() == ID_OBJECT || e->id() == ID_APPLET || e->id() == ID_EMBED)
             check = true;
@@ -441,3 +445,5 @@ bool HTMLMappedNameCollectionImpl::match
         return false;
     }
 }
+
+// kate: indent-width 4; replace-tabs on; tab-width 4; space-indent on;
--- khtml/html/html_formimpl.cpp	(revision 887725)
+++ khtml/html/html_formimpl.cpp	(revision 887726)
@@ -1724,8 +1724,21 @@ void HTMLInputElementImpl::reset()
 
 void HTMLInputElementImpl::setChecked(bool _checked)
 {
-    if (m_form && m_type == RADIO && _checked && !name().isEmpty())
-        m_form->radioClicked(this);
+    if (m_type == RADIO && _checked && !name().isEmpty()) {
+        // uncheck others in the group..
+        if (m_form) {
+            m_form->radioClicked(this);
+        } else {
+            // We're not in form, so we group with other formless radios with the same name
+            HTMLCollectionImpl candidates(document()->documentElement(), HTMLCollectionImpl::FORMLESS_INPUT);
+            unsigned long len = candidates.length();
+            for (unsigned long c = 0; c < len; ++c) {
+                HTMLInputElementImpl* current = static_cast<HTMLInputElementImpl*>(candidates.item(c));
+                if (current != this && current->name() == name() && current->inputType() == HTMLInputElementImpl::RADIO)
+                    current->setChecked(false);
+            }
+        }
+    }
 
     if (checked() == _checked) return;
     m_useDefaultChecked = false;
@@ -3030,3 +3043,5 @@ void HTMLIsIndexElementImpl::setPrompt(c
 
 // -------------------------------------------------------------------------
 
+
+// kate: indent-width 4; replace-tabs on; tab-width 8; space-indent on;
--- khtml/html/html_miscimpl.h	(revision 887725)
+++ khtml/html/html_miscimpl.h	(revision 887726)
@@ -66,6 +66,7 @@ public:
         SELECT_OPTIONS,
         // from HTMLMap
         MAP_AREAS,
+        FORMLESS_INPUT, // input elements that do not have form associated w/them
         DOC_ALL,        // "all" elements (IE)
         NODE_CHILDREN,   // first-level children (IE)
         FORM_ELEMENTS,   // input elements in a form
Index: khtml/html/html_miscimpl.cpp
===================================================================
Index: khtml/html/html_formimpl.cpp
===================================================================
Index: khtml/html/html_miscimpl.h
===================================================================