the in-place control uses the attr for colours/font info too

[wxWidgets.git] / docs / latex / wx / tlog.tex

diff --git a/docs/latex/wx/tlog.tex b/docs/latex/wx/tlog.tex
index ae08edef53e3d812623c68a2b561a95a8061f5df..7db8f6c4eee89a5c685c8e8cd4b296da3fd4893d 100644 (file)
--- a/docs/latex/wx/tlog.tex
+++ b/docs/latex/wx/tlog.tex
@@ -1,9 +1,7 @@
-\section{Log classes overview}\label{wxlogoverview}
+\section{wxLog classes overview}\label{wxlogoverview}

 
 

-Classes: \helpref{wxLog}{wxlog}, \helpref{wxLogStderr}{wxlogstderr},
- \helpref{wxLogOstream}{wxlogostream}, \helpref{wxLogTextCtrl}{wxlogtextctrl},
- \helpref{wxLogWindow}{wxlogwindow}, \helpref{wxLogGui}{wxloggui},
- \helpref{wxLogNull}{wxlognull}
+Classes: \helpref{wxLog}{wxlog}, wxLogStderr,
+wxLogOstream, wxLogTextCtrl, wxLogWindow, wxLogGui, wxLogNull

 
 This is a general overview of logging classes provided by wxWindows. The word
 logging here has a broad sense, including all of the program output, not only
 
 This is a general overview of logging classes provided by wxWindows. The word
 logging here has a broad sense, including all of the program output, not only


@@ -39,13 +37,16 @@ wxLogInfo}).
 bar of the active or specified (as the first argument) \helpref{wxFrame}{wxframe} if it has one.
 \item{\bf wxLogSysError} is mostly used by wxWindows itself, but might be
 handy for logging errors after system call (API function) failure. It logs the
 bar of the active or specified (as the first argument) \helpref{wxFrame}{wxframe} if it has one.
 \item{\bf wxLogSysError} is mostly used by wxWindows itself, but might be
 handy for logging errors after system call (API function) failure. It logs the

-specified message text as well as the last system error code ({\it errno} or
-{\it ::GetLastError()} depending on the platform) and the corresponding error
+specified message text as well as the last system error
+code ({\it errno} or {\it ::GetLastError()} depending on the platform) and the corresponding error

 message. The second form of this function takes the error code explitly as the
 first argument.
 \item{\bf wxLogDebug} is {\bf the} right function for debug output. It only
 does anything at all in the debug mode (when the preprocessor symbol
 \_\_WXDEBUG\_\_ is defined) and expands to nothing in release mode (otherwise).
 message. The second form of this function takes the error code explitly as the
 first argument.
 \item{\bf wxLogDebug} is {\bf the} right function for debug output. It only
 does anything at all in the debug mode (when the preprocessor symbol
 \_\_WXDEBUG\_\_ is defined) and expands to nothing in release mode (otherwise).

+{\bf Tip:} under Windows, you must either run the program under debugger or
+use a 3rd party program such as \urlref{DbgView}{http://www.sysinternals.com} 
+to actually see the debug output.

 \item{\bf wxLogTrace} as {\bf wxLogDebug} only does something in debug
 build. The reason for making it a separate function from it is that usually
 there are a lot of trace messages, so it might make sense to separate them
 \item{\bf wxLogTrace} as {\bf wxLogDebug} only does something in debug
 build. The reason for making it a separate function from it is that usually
 there are a lot of trace messages, so it might make sense to separate them


@@ -54,7 +55,6 @@ version of this function takes a trace mask as the first argument which allows
 to further restrict the amount of messages generated.
 \end{itemize}
 
 to further restrict the amount of messages generated.
 \end{itemize}
 

-% VZ: Julian, am I pushing too much here?

 The usage of these functions should be fairly straightforward, however it may
 be asked why not use the other logging facilities, such as C standard stdio
 functions or C++ streams. The short answer is that they're all very good
 The usage of these functions should be fairly straightforward, however it may
 be asked why not use the other logging facilities, such as C standard stdio
 functions or C++ streams. The short answer is that they're all very good


@@ -92,7 +92,7 @@ works.
 wxWindows has the notion of a {\it log target}: it's just a class deriving
 from \helpref{wxLog}{wxlog}. As such, it implements the virtual functions of
 the base class which are called when a message is logged. Only one log target
 wxWindows has the notion of a {\it log target}: it's just a class deriving
 from \helpref{wxLog}{wxlog}. As such, it implements the virtual functions of
 the base class which are called when a message is logged. Only one log target

-is {\it active} at any moment, this is the one used by \it{wxLogXXX()}
+is {\it active} at any moment, this is the one used by {\it wxLogXXX()}

 functions. The normal usage of a log object (i.e. object of a class derived
 from wxLog) is to install it as the active target with a call to {\it
 SetActiveTarget()} and it will be used automatically by all subsequent calls
 functions. The normal usage of a log object (i.e. object of a class derived
 from wxLog) is to install it as the active target with a call to {\it
 SetActiveTarget()} and it will be used automatically by all subsequent calls


@@ -125,8 +125,8 @@ clear the log, close it completely or save all messages to file.
 \item{\bf wxLogNull} The last log class is quite particular: it doesn't do
 anything. The objects of this class may be instantiated to (temporarily)
 suppress output of {\it wxLogXXX()} functions. As an example, trying to open a
 \item{\bf wxLogNull} The last log class is quite particular: it doesn't do
 anything. The objects of this class may be instantiated to (temporarily)
 suppress output of {\it wxLogXXX()} functions. As an example, trying to open a

-non-existing file will usually provoke an error message, but if you for some
-reason it's unwanted, just use this construction:
+non-existing file will usually provoke an error message, but if for some
+reasons it's unwanted, just use this construction:

 
 {\small
 \begin{verbatim}
 
 {\small
 \begin{verbatim}