Merge branch '4.6' of scm.dev.nokia.troll.no:qt/berlin-staging-1 into qt-integration

* '4.6' of scm.dev.nokia.troll.no:qt/berlin-staging-1:
  Update Polish translations
  Assistant: Add documentation for -remove-search-index.
  Designer: Handle "visible"-properties of item view headers correctly.
  Fix .gitignore to not ignore qdoc.pro
  Update polish translations
  Fix broken delete key, some cleanup.
  Assistant: Fix race condition in index creation.
  Don't forget to append current $MAC_CONFIG_TEST_COMMANDLINE when setting the SDK to use.

1 files changed, 7 insertions, 2 deletions

diff --git a/doc/src/development/assistant-manual.qdoc b/doc/src/development/assistant-manual.qdoc
index 8de500e..5a30e43 100644
--- a/doc/src/development/assistant-manual.qdoc
+++ b/doc/src/development/assistant-manual.qdoc
@@ -130,7 +130,7 @@
             \o -collectionFile <file.qhc>
             \o Uses the specified collection file instead of the default one.
         \row
-            \o -showUrl URL
+            \o -showUrl <URL>
             \o Shows the document referenced by URL.
         \row
             \o -enableRemoteControl
@@ -156,7 +156,12 @@
             \o Unregisters the specified compressed help file from the given
             collection file.
         \row
-            \o -setCurrentFilter filter
+            \o -remove-search-index
+            \o Purges the help search engine's index. This option is
+               useful in case the associated index files get corrupted.
+               \QA will re-index the documentation at the next start-up.
+        \row
+            \o -setCurrentFilter <filter>
             \o Sets the given filter as the active filter.
         \row
             \o -quiet