More text editor functionality

Thanks ideasman_42 for showing that this was possible, but admittedly ugly.

	import bpy
	text = bpy.context.edit_text
	def has_selection(text):
	return not (text.select_end_line == text.current_line and \
	text.current_character == text.select_end_character)
	print(has_selection(text))

view raw has_selection.py hosted with ❤ by GitHub