whilst -> while

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

diff --git a/docs/latex/wx/sysopt.tex b/docs/latex/wx/sysopt.tex
index d937268bdd07739a82946b67a0fea867ead870d5..d1a067dfa50ca8f4e6022dc6dcbe99e716f5e1a7 100644 (file)
--- a/docs/latex/wx/sysopt.tex
+++ b/docs/latex/wx/sysopt.tex
@@ -1,11 +1,11 @@
 \section{\class{wxSystemOptions}}\label{wxsystemoptions}
 
-wxSystemOptions stores option/value pairs that wxWindows itself or
+wxSystemOptions stores option/value pairs that wxWidgets itself or
 applications can use to alter behaviour at run-time. It can be
 used to optimize behaviour that doesn't deserve a distinct API,
 but is still important to be able to configure.
 
-These options are currently recognised by wxWindows:
+These options are currently recognised by wxWidgets:
 
 \twocolwidtha{7cm}
 \begin{twocollist}\itemsep=0pt
@@ -15,6 +15,12 @@ These options are currently recognised by wxWindows:
 In some circumstances the MaskBlt function can be slower than using the fallback code, especially if using
 DC cacheing. By default, MaskBlt will be used where it is implemented by the operating system and driver.
 }
+\twocolitem{mgl.aa-threshold}{(wxMGL only) Set this integer option to point
+size below which fonts are not antialiased. Default: 10.
+}
+\twocolitem{mgl.screen-refresh}{(wxMGL only) Screen refresh rate in Hz.
+Reasonable default is used if not specified.
+}
 \end{twocollist}
 
 The compile-time option to include or exclude this functionality
@@ -30,42 +36,50 @@ is wxUSE\_SYSTEM\_OPTIONS.
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxSystemOptions::wxSystemOptions}
+
+\membersection{wxSystemOptions::wxSystemOptions}\label{wxsystemoptionsctor}
 
 \func{}{wxSystemOptions}{\void}
 
 Default constructor. You don't need to create an instance of wxSystemOptions
 since all of its functions are static.
 
+
 \membersection{wxSystemOptions::GetOption}\label{wxsystemoptionsgetoption}
 
 \constfunc{wxString}{GetOption}{\param{const wxString\&}{ name}}
 
 Gets an option. The function is case-insensitive to {\it name}.
 
+Returns empty string if the option hasn't been set.
+
 \wxheading{See also}
 
 \helpref{wxSystemOptions::SetOption}{wxsystemoptionssetoption},\rtfsp
 \helpref{wxSystemOptions::GetOptionInt}{wxsystemoptionsgetoptionint},\rtfsp
 \helpref{wxSystemOptions::HasOption}{wxsystemoptionshasoption}
 
+
 \membersection{wxSystemOptions::GetOptionInt}\label{wxsystemoptionsgetoptionint}
 
 \constfunc{int}{GetOptionInt}{\param{const wxString\&}{ name}}
 
 Gets an option as an integer. The function is case-insensitive to {\it name}.
 
+If the option hasn't been set, this function returns $0$.
+
 \wxheading{See also}
 
 \helpref{wxSystemOptions::SetOption}{wxsystemoptionssetoption},\rtfsp
 \helpref{wxSystemOptions::GetOption}{wxsystemoptionsgetoption},\rtfsp
 \helpref{wxSystemOptions::HasOption}{wxsystemoptionshasoption}
 
+
 \membersection{wxSystemOptions::HasOption}\label{wxsystemoptionshasoption}
 
 \constfunc{bool}{HasOption}{\param{const wxString\&}{ name}}
 
-Returns true if the given option is present. The function is case-insensitive to {\it name}.
+Returns \true if the given option is present. The function is case-insensitive to {\it name}.
 
 \wxheading{See also}
 
@@ -73,6 +87,7 @@ Returns true if the given option is present. The function is case-insensitive to
 \helpref{wxSystemOptions::GetOption}{wxsystemoptionsgetoption},\rtfsp
 \helpref{wxSystemOptions::GetOptionInt}{wxsystemoptionsgetoptionint}
 
+
 \membersection{wxSystemOptions::SetOption}\label{wxsystemoptionssetoption}
 
 \func{void}{SetOption}{\param{const wxString\&}{ name}, \param{const wxString\&}{ value}}