1. fixed bug with the accels in sub menus not working

2. fixed minor bugs in wxCmdLineParser, underscores and digits are now allows
   in the option names
3. made wxGetLocalTimeMillis() public, documented it and other time functions,
   added wxDateTime::UNow(), also "%l" format specificator in
   wxDateTime::Format()
4. fixed fatal bug in wxTimeSpan::Format()
5. fixed nice bug in wxDateTime::Subtract(wxDateTime) which returned the result
   with the wrong sign


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_2_BRANCH@7664 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/function.tex

@@ -1459,21 +1459,6 @@ Return the (current) user's home directory.
 
 <wx/utils.h>
 
-\membersection{::wxGetElapsedTime}\label{wxgetelapsedtime}
-
-\func{long}{wxGetElapsedTime}{\param{bool}{ resetTimer = TRUE}}
-
-Gets the time in milliseconds since the last \helpref{::wxStartTimer}{wxstarttimer}.
-
-If {\it resetTimer} is TRUE (the default), the timer is reset to zero
-by this call.
-
-See also \helpref{wxTimer}{wxtimer}.
-
-\wxheading{Include files}
-
-<wx/timer.h>
-
 \membersection{::wxGetFreeMemory}\label{wxgetfreememory}
 
 \func{long}{wxGetFreeMemory}{\void}
@@ -1803,18 +1788,6 @@ as a keyboard shortkey in Windows and Motif) and $\backslash$t (tab in Windows).
 
 <wx/utils.h>
 
-\membersection{::wxStartTimer}\label{wxstarttimer}
-
-\func{void}{wxStartTimer}{\void}
-
-Starts a stopwatch; use \helpref{::wxGetElapsedTime}{wxgetelapsedtime} to get the elapsed time.
-
-See also \helpref{wxTimer}{wxtimer}.
-
-\wxheading{Include files}
-
-<wx/timer.h>
-
 \membersection{::wxToLower}\label{wxtolower}
 
 \func{char}{wxToLower}{\param{char }{ch}}
@@ -2700,6 +2673,86 @@ Returns the error message corresponding to the given system error code. If
 \helpref{wxSysErrorCode}{wxsyserrorcode},
 \helpref{wxLogSysError}{wxlogsyserror}
 
+\section{Time functions}\label{timefunctions}
+
+The functions in this section deal with getting the current time and
+starting/stopping the global timers. Please note that the timer functions are
+deprecated because they work with one global timer only and 
+\helpref{wxTimer}{wxtimer} and/or \helpref{wxStopWatch}{wxstopwatch} classes
+should be used instead. For retrieving the current time, you may also use 
+\helpref{wxDateTime::Now}{wxdatetimenow} or 
+\helpref{wxDateTime::UNow}{wxdatetimeunow} methods.
+
+\membersection{::wxGetElapsedTime}\label{wxgetelapsedtime}
+
+\func{long}{wxGetElapsedTime}{\param{bool}{ resetTimer = TRUE}}
+
+Gets the time in milliseconds since the last \helpref{::wxStartTimer}{wxstarttimer}.
+
+If {\it resetTimer} is TRUE (the default), the timer is reset to zero
+by this call.
+
+See also \helpref{wxTimer}{wxtimer}.
+
+\wxheading{Include files}
+
+<wx/timer.h>
+
+\membersection{::wxGetLocalTime}\label{wxgetlocaltime}
+
+\func{long}{wxGetLocalTime}{\void}
+
+Returns the number of seconds since local time 00:00:00 Jan 1st 1970.
+
+\wxheading{See also}
+
+\helpref{wxDateTime::Now}{wxdatetimenow}
+
+\wxheading{Include files}
+
+<wx/timer.h>
+
+\membersection{::wxGetLocalTimeMillis}\label{wxgetlocaltimemillis}
+
+\func{wxLongLone}{wxGetLocalTimeMillis}{\void}
+
+Returns the number of milliseconds since local time 00:00:00 Jan 1st 1970.
+
+\wxheading{See also}
+
+\helpref{wxDateTime::Now}{wxdatetimenow},\\
+\helpref{wxLongLone}{wxlonglong}
+
+\wxheading{Include files}
+
+<wx/timer.h>
+
+\membersection{::wxGetUTCTime}\label{wxgetutctime}
+
+\func{long}{wxGetUTCTime}{\void}
+
+Returns the number of seconds since GMT 00:00:00 Jan 1st 1970.
+
+\wxheading{See also}
+
+\helpref{wxDateTime::Now}{wxdatetimenow}
+
+\wxheading{Include files}
+
+<wx/timer.h>
+
+\membersection{::wxStartTimer}\label{wxstarttimer}
+
+\func{void}{wxStartTimer}{\void}
+
+Starts a stopwatch; use \helpref{::wxGetElapsedTime}{wxgetelapsedtime} to get the elapsed time.
+
+See also \helpref{wxTimer}{wxtimer}.
+
+\wxheading{Include files}
+
+<wx/timer.h>
+
 \section{Debugging macros and functions}\label{debugmacros}
 
 Useful macros and functions for error checking and defensive programming. ASSERTs are only