OEL TTX2000 Issue 2.3: Routine at 1257

1257: copy_page_data: Copy received page data into page display buffer.

Used by the routines at display_menu and wait_and_decode_page.
copy_page_data	1257	PUSH AF	preserve AF register.
	1258	LD A,(inhibit_display)	If inhibit_display is not equal to zero skip to copy_page_data_0.
	125B	OR A
	125C	JR NZ,copy_page_data_0
	125E	PUSH BC	Else preserve registers.
	125F	PUSH DE
	1260	PUSH HL
	1261	LD HL,(page_display_buffer_pointer)	Copy 944 bytes from page receive buffer + 8 to page display buffer + 8.
	1264	LD BC,$0008
	1267	ADD HL,BC
	1268	EX DE,HL
	1269	LD HL,(page_receive_buffer_pointer)
	126C	ADD HL,BC
	126D	LD BC,$03B8
	1270	LDIR
	1272	POP HL	Restore registers.
	1273	POP DE
	1274	POP BC
copy_page_data_0	1275	POP AF	Restore AF and return.
	1276	RET	Restore AF and return.