Cleaned up ui::Root, fixed updating and hiding status bar.

Using displayScheduler for updating windows, much more efficient.

Added saving of some parts of the state of torrents.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@482 e378c898-3ddf-0310-93e7-cc216c733640

doc/rtorrent.1.xml

@@ -416,6 +416,23 @@
         </para></listitem>
       </varlistentry>
 
+      <varlistentry>
+        <term>hash_interval = <replaceable>ms</replaceable></term>
+        <listitem><para>
+          Interval between attempts to check the hash when the chunk
+          is not in memory, in milliseconds.
+        </para></listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term>hash_max_tries = <replaceable>tries</replaceable></term>
+        <listitem><para>
+          Number of attempts to check the hash while using the mincore
+	  status, before forcing. Overworked systems might need lower
+	  values to get a decent hash checking rate.
+        </para></listitem>
+      </varlistentry>
+
       <varlistentry>
         <term>max_open_files = <replaceable>value</replaceable></term>
         <listitem><para>

doc/rtorrent.rc

@@ -53,6 +53,14 @@
 # pages in memory thus end up trashing.
 #hash_read_ahead = 10
 
+# Interval between attempts to check the hash, in milliseconds.
+#hash_interval = 100
+
+# Number of attempts to check the hash while using the mincore status,
+# before forcing. Overworked systems might need lower values to get a
+# decent hash checking rate.
+#hash_max_tries = 10
+
 # Max number of files to keep open simultaniously.
 #max_open_files = 100