+ /**
+ Set tooltip maximal width in pixels.
+
+ By default, tooltips are wrapped at a suitably chosen width. You can
+ pass -1 as @a width to disable wrapping them completely, 0 to restore
+ the default behaviour or an arbitrary positive value to wrap them at
+ the given width.
+
+ Notice that this function does not change the width of the tooltips
+ created before calling it.
+
+ @note Currently this function is wxMSW-only.
+ */
+ static void SetMaxWidth(int width);
+