twister buttons are generated. Generic only.}
\twocolitem{\windowstyle{wxTR\_NO\_LINES}}{Use this style
to hide vertical level connectors.}
+\twocolitem{\windowstyle{wxTR\_FULL\_ROW\_HIGHLIGHT}}{Use this style to have the background
+colour and the selection highlight extend over the entire horizontal
+row of the tree control window. (This flag is ignored under Windows unless you
+specify wxTR\_NO\_LINES as well.) }
\twocolitem{\windowstyle{wxTR\_LINES\_AT\_ROOT}}{Use this style
to show lines between root nodes.
Only applicable if wxTR\_HIDE\_ROOT is set and wxTR\_NO\_LINES is not set.}