#------------------------------------------------
	def __OnKeyDown(self, event):
		"""Act on some key presses we want to process ourselves."""

		if (self.list is not None) and not self.list.alive:
			self.list = None # someone else has destroyed our list!

		curs_pos = self.GetCurrentPos()

		# <DOWN>
		# - if in list: scroll list
		# - done by STC:
		#	- else move down inside ourselves until last line
		#	- don't go beyond last line
		#	- don't wrap to first line
		# NOTE: we discuss whether to move to next in tab
		# NOTE: order from first/last line
		if event.KeyCode() == wx.WXK_DOWN:
			if (self.list is not None) and self.list.alive:
				self.list.Down()
				event.Skip()
				return

		# <UP>
		# - if in list: scroll list
		# - done by STC:
		#	- else move up inside ourselves until first line
		#	- don't go beyond first line
		#	- don't wrap to last line
		# NOTE: we discuss whether to move to next in tab
		# NOTE: order from first/last line
		if event.KeyCode() == wx.WXK_UP:
			if (self.list is not None) and self.list.alive:
				self.list.Up()
				event.Skip()
				return

		# <TAB> key
		# - move to next/prev_in_tab_order
		# FIXME: what about inside a list ?
		if event.KeyCode() == wx.WXK_TAB:
			if event.m_shiftDown:
				if self.prev_in_tab_order is not None:
					self.prev_in_tab_order.SetFocus()
			else:
				if self.next_in_tab_order is not None:
					self.next_in_tab_order.SetFocus()
			event.Skip()
			return
				# FIXME: why ?
#				elif self.__parent.complete:
#					self.__parent.complete()

		# ';'
		# - do not put into empty field
		# - do not allow consecutive ';'s
		if event.KeyCode() == ord(';'):
			if self.GetLength() == 0:
				event.Skip()
				return
			# FIXME: does this fail on curs_pos = 0/1 ?
			if (self.GetCharAt(curs_pos) == ord(';')) and (self.GetCharAt(curs_pos-1) == ord(';')):
				event.Skip()
				return

		# <DEL>
		# - if inside embedded string
		#	- delete entire string and data dict
		# - else standard behaviour
		if event.KeyCode() == wx.WXK_DELETE:
			# FIXME: perhaps add check for regex, too ?
			if self.GetStyleAt(curs_pos) == STYLE_EMBED:
				self.DelPhrase(curs_pos)
				# FIXME: also delete corresponding "additional data" dict ...
				event.Skip()
				return

		# <BACKSPACE>
		# - if inside embedded string
		#	- delete entire string and data dict
		# - else standard behaviour
		if event.KeyCode() == wx.WXK_BACK:
			# FIXME: perhaps add check for regex, too ?
			if self.GetStyleAt(curs_pos-1) == STYLE_EMBED:
				self.DelPhrase (curs_pos-1)
				# FIXME: also delete corresponding "additional data" dict ...
				event.Skip()
				return

		# <ENTER>
		# - if in list: proxy to list
		# - in empty widget: go to next in tab order
		# - after last character in widget:
		#	- if after ';': go to next in tab order
		#	- f no ';' there: add one
		if event.KeyCode() == wx.WXK_RETURN and not event.m_shiftDown:
			if (self.list is not None) and self.list.alive:
				self.list.Enter()
				event.Skip()
				return
			if self.GetLength() == 0:
				if self.next_in_tab_order is not None:
					self.next_in_tab_order.SetFocus()
				event.Skip()
				return
			if curs_pos == self.GetLength():
				# FIXME: maybe needs to be curs_pos -1 ?
				# FIXME: make this smarter to deal with whitespace after ';'
				if self.GetCharAt(curs_pos) == ord(';'):
					if self.next_in_tab_order:
						self.next_in_tab_order.SetFocus()
					# FIXME: why ?
#					elif self.__parent.complete:
#						self.__parent.complete()
				else:
					self.AddText ('; ')
				event.Skip()
				return

		# FIXME: why ?
#		if event.KeyCode() == wx.WXK_F12 and self.__parent.complete:
#			self.__parent.complete()

	#------------------------------------------------