Tests panic with page up.  I'm extending this paragraph so that it fills the whole of the window by itself and there is another line as well as this.
This panic happened when the bottom line of the document extended above the top of the ViewRect.\e

<400>	Width of Display Screen
 <80>	Height of Display Screen
 <0>	Left Margin
 <0>	Right Margin
 <0>	First Line Indent
 <0>	Text Alignment (0,1,2,3)
 <12>	Space Above Paragraph
 <72>	Space Below Paragraph
 <0>	Intra-Paragraph Page Break Inhibitor (0,1)
 <0>	Inter-Paragraph Page Break Inhibitor (0,1)
 <0>	Start New Page (0,1)
 <0>	Widow/Orphan Line Inhibitor (0,1)
 <0>	Border Margin
 <930>	Default Tab Width
 <195>	Line Spacing
 <0>	Line Spacing Control (ELineSpacingAtLeast,ELineSpacingExactly)
 <0>	Format All Text (0,1)
 <220>	Body Width in Pixels
 <0>	Labels Margin
 <0>	Line Cursor Margin
 <1>	Document Type
 <18>	Test Font Height
 
		TopY	TopDoc	Height	NumChar	CursPos	iX	iY	MoveY	NoLines	TopLine	FmtHght	DocPos	TxtXOrg	MoveX	Anchor	LftMarg	NumPages
START		0	0	97	150	0	0	15	0	5	0	97	0	0	0	0	0	999	
*DOCPOS_240	-55	150	24	97	240	97	14	999	4	3	79	240	0	0	240	0	999	
*PICTURE_035,080	-55	150	90	98	241	132	80	0	4	3	145	241	0	0	241	0	999	
*VIEW_240,007	-133	150	12	98	241	132	2	-78	4	4	145	241	0	0	241	0	999	
*PAGE_UP	-93	150	52	98	241	132	42	40	4	4	145	241	0	0	241	0	999	
*PAGE_UP	-53	150	92	98	241	132	82	40	4	3	145	241	0	0	241	0	999	
