optionally count repeating wxLog messages instead of logging all (patch 1520815)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40294 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/log.tex

@@ -155,7 +155,9 @@ window on the corresponding error message. If you wish to enable it, please use
 \helpref{SetTimestamp}{wxlogsettimestamp}\\
 \helpref{GetTimestamp}{wxloggettimestamp}\\
 \helpref{SetTraceMask}{wxlogsettracemask}\\
-\helpref{GetTraceMask}{wxloggettracemask}
+\helpref{GetTraceMask}{wxloggettracemask}\\
+\helpref{SetRepetitionCounting}{wxlogsetrepetitioncounting}\\
+\helpref{GetRepetitionCounting}{wxloggetrepetitioncounting}
 
 %%%%% MEMBERS HERE %%%%%
 \helponly{\insertatlevel{2}{
@@ -322,6 +324,21 @@ and not sent to the active log target.
 
 Returns the current log level limit.
 
+\membersection{wxLog::SetRepetitionCounting}\label{wxlogsetrepetitioncounting}
+
+\func{static void}{SetRepetitionCounting}{\param{bool }{ repetCounting = true}}
+
+Enables logging mode in which a log message is logged once, and in case exactly
+the same message successively repeats one or more times, only the number of 
+repetitions is logged.
+
+\membersection{wxLog::GetRepetitionCounting}\label{wxloggetrepetitioncounting}
+
+\func{static bool}{GetRepetitionCounting}{\void}
+
+Returns whether the repetition counting mode is enabled.
+
+
 \membersection{wxLog::SetTimestamp}\label{wxlogsettimestamp}
 
 \func{void}{SetTimestamp}{\param{const char * }{ format}}