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-rw-r--r--lib/observer/doc/src/ttb.xml5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/observer/doc/src/ttb.xml b/lib/observer/doc/src/ttb.xml
index ec70ba3120..cf1763707d 100644
--- a/lib/observer/doc/src/ttb.xml
+++ b/lib/observer/doc/src/ttb.xml
@@ -25,7 +25,7 @@
<title>ttb</title>
<prepared>Siri hansen</prepared>
- <prepared>Bartłomiej Puzoń</prepared>
+ <prepared>Bartlomiej Puzon</prepared>
<responsible></responsible>
<docno>1</docno>
<approved></approved>
@@ -553,6 +553,9 @@ ttb:p(all, call)</code>
default handler is used which presents each trace message as a
line of text.
</p>
+ <p>The state returned from each call of <c>Function</c> is passed to the next call,
+ even if next call is to format a message from another log file.
+ </p>
<p>If <c>Out</c> is given, <c>FormatHandler</c> gets the
file descriptor to <c>Out</c> as the first parameter.
</p>