don't call wxYield() from EnsureVisible(), this is too dangerous - and unnecessary...

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

diff --git a/docs/latex/wx/htwindow.tex b/docs/latex/wx/htwindow.tex
index 38d926a76c4f1840a73c6832d85c9df34f0e0c59..e386da35f973b6386d7f1ac64e384795aa675007 100644 (file)
--- a/docs/latex/wx/htwindow.tex
+++ b/docs/latex/wx/htwindow.tex
@@ -13,7 +13,7 @@ The purpose of this class is to display HTML pages (either local
 file or downloaded via HTTP protocol) in a window. The width
 of the window is constant - given in the constructor - and virtual height
 is changed dynamically depending on page size.
-Once the window is created you can set its content by calling
+Once the window is created you can set its content by calling 
 \helpref{SetPage(text)}{wxhtmlwindowsetpage} or 
 \helpref{LoadPage(filename)}{wxhtmlwindowloadpage}. 
 
@@ -98,6 +98,21 @@ Returns the related frame.
 Moves back to the previous page. (each page displayed using 
 \helpref{LoadPage}{wxhtmlwindowloadpage} is stored in history list.)
 
+\membersection{wxHtmlWindow::HistoryCanBack}\label{wxhtmlwindowhistorycanback}
+
+\func{bool}{HistoryCanBack}{\void}
+
+Returns true if it is possible to go back in the history (i.e. HistoryBack()
+won't fail).
+
+\membersection{wxHtmlWindow::HistoryCanForward}\label{wxhtmlwindowhistorycanforward}
+
+\func{bool}{HistoryCanForward}{\void}
+
+Returns true if it is possible to go forward in the history (i.e. HistoryBack()
+won't fail).
+
+
 \membersection{wxHtmlWindow::HistoryClear}\label{wxhtmlwindowhistoryclear}
 
 \func{void}{HistoryClear}{\void}
@@ -112,7 +127,7 @@ Moves to next page in history.
 
 \membersection{wxHtmlWindow::LoadPage}\label{wxhtmlwindowloadpage}
 
-\func{bool}{LoadPage}{\param{const wxString\& }{location}}
+\func{virtual bool}{LoadPage}{\param{const wxString\& }{location}}
 
 Unlike SetPage this function first loads HTML page from {\it location} 
 and then displays it. See example:
@@ -127,7 +142,7 @@ htmlwin -> SetPage("help/myproject/index.htm");
 
 \wxheading{Return value}
 
-FALSE if an error occured, TRUE otherwise
+FALSE if an error occurred, TRUE otherwise
 
 \membersection{wxHtmlWindow::OnLinkClicked}\label{wxhtmlwindowonlinkclicked}
 
@@ -230,7 +245,7 @@ If you want to load a document from some location use
 
 \wxheading{Return value}
 
-FALSE if an error occured, TRUE otherwise.
+FALSE if an error occurred, TRUE otherwise.
 
 \membersection{wxHtmlWindow::SetRelatedFrame}\label{wxhtmlwindowsetrelatedframe}