* buffer.[Ch]:

	* buffer.[Ch]:
	* lyxtext.h: move ParagraphList member to LyXText
	rename LyXText::ownerParagraphs to LyXText::paragraph

	* CutAndPaste.C:
	* bufferview_funcs.C:
	* iterators.[Ch]:
	* lyx_cb.C:
	* paragraph.C:
	* rowpainter.C:
	* tabular.C:
	* text.C:
	* text2.C:
	* text3.C: adjust

	* lyxfunc.C: move LFUN_INSET_TOGGLE handling to insets.

	* undo.C: fix cursor positioning
	* insetbase.h: whitespace

	* inset.[Ch]: remove latexTextWidth
	make setBackgroundColor virtual

	* insettext.[Ch]:  move ParagraphList member to LyXText

	* insetcollapsable.[Ch]: handle LFUN_INSET_TOGGLE

	* insetcharstyle.C:
	* insetenv.C:
	* insetert.[Ch]:
	* insetfloat.[Ch]:
	* insetminipage.[Ch]:
	* insettabular.C:
	* insetwrap.[Ch]: adjust paragraphs and background color handling,

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8166 a592a061-630c-0410-9148-cb99ea01b6c8