Removed a lot of redundant references to wxWindow::On... functions.

Added initial artprov.tex.
Sorted out duff references.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/latex/wx/dialog.tex

@@ -27,7 +27,7 @@ be created by Dialog Editor. For details,
 see \helpref{The wxWindows resource system}{resourceformats}, \helpref{wxWindows resource functions}{resourcefuncs} and
 the resource sample.
 
-An application can define an \helpref{OnCloseWindow}{wxwindowonclosewindow} handler for the
+An application can define an \helpref{wxCloseEvent}{wxcloseevent} handler for the
 dialog to respond to system close events.
 
 \wxheading{Window styles}
@@ -214,7 +214,7 @@ Returns TRUE if the dialog box is modal, FALSE otherwise.
 This member is called to allow the window to intercept keyboard events
 before they are processed by child windows.
 
-For more information, see \helpref{wxWindow::OnCharHook}{wxwindowoncharhook}
+%For more information, see \helpref{wxWindow::OnCharHook}{wxwindowoncharhook}
 
 \wxheading{Remarks}
 
@@ -282,7 +282,7 @@ The default handler for wxEVT\_SYS\_COLOUR\_CHANGED.
 Changes the dialog's colour to conform to the current settings (Windows only).
 Add an event table entry for your dialog class if you wish the behaviour
 to be different (such as keeping a user-defined
-background colour). If you do override this function, call \helpref{wxWindow::OnSysColourChanged}{wxwindowonsyscolourchanged} to
+background colour). If you do override this function, call wxEvent::Skip to
 propagate the notification to child windows and controls.
 
 \wxheading{See also}