Tue Feb 29 13:29:17 GMT 2000 Tony Gale <gale@gtk.org>
missed a couple of corrections
derive from @samp{GtkObject} and so the rules for @samp{GtkObject} apply
to all widgets as well.
-This derivation defines a type hierarchy, but this hierachy is not
+This derivation defines a type hierarchy, but this hierarchy is not
completely general. You can't derive from @samp{int} for example, and
you can only have one level of derivation from @samp{enum}. The
fundamental type @samp{GtkObject}, however, is the basis for the large
Exposure and drawing:
Exposure is handled from the EXPOSE_TEXT function. It assumes that
-the LINE_START_CACHE and all it's parameters are accurate and simply
+the LINE_START_CACHE and all its parameters are accurate and simply
exposes any line which is in the exposure region. It calls the
CLEAR_AREA function to clear the background and/or lay down a pixmap
background. The text widget has a scrollable pixmap background, which