mention that Wait() relocks the mutex before returning (patch 1482390)

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

diff --git a/docs/latex/wx/screendc.tex b/docs/latex/wx/screendc.tex
index ab31f205bb43c14efc8a060ed9565ac680b83556..54ea95e1ca9db721ebde08f1d5fe87efd6576e0c 100644 (file)
--- a/docs/latex/wx/screendc.tex
+++ b/docs/latex/wx/screendc.tex
@@ -19,7 +19,7 @@ a wxScreenDC object.
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
-\membersection{wxScreenDC::wxScreenDC}
+\membersection{wxScreenDC::wxScreenDC}\label{wxscreendcctor}
 
 \func{}{wxScreenDC}{\void}
 
@@ -49,6 +49,13 @@ to implement this feature.
 You might use this pair of functions when implementing a drag feature, for example
 as in the \helpref{wxSplitterWindow}{wxsplitterwindow} implementation.
 
+\wxheading{Remarks}
+
+This function is probably obsolete since the X implementations
+allow drawing directly on the screen now. However, the fact that this
+function allows the screen to be refreshed afterwards, may be useful to
+some applications.
+
 \membersection{wxScreenDC::EndDrawingOnTop}\label{wxscreendcenddrawingontop}
 
 \func{bool}{EndDrawingOnTop}{\void}