Specifications

D:\D\inter61a\INTERRUP.A Saturday, January 08, 2011 11:31 AM
bit 7: =1 set display position, =0 query position
bits 6-0: reserved (0)
---if BH bit 7 set---
BL = new position setting (see #00055)
Return: AL = 1Eh if function supported
BH = results
bit 7: query/set (copied from input)
bits 6-4: reserved (0)
bit 3: positioning to top is supported by hardware
bit 2: positioning to center is supported by hardware
bit 1: positioning to bottom is supported by hardware
bit 0: set operation was successful (always clear on get)
BL = active position setting (see #00055)
SeeAlso: AX=1E00h,AX=1E01h
Bitfields for Flat-Panel position setting:
Bit(s) Description (Table 00055)
7-2 reserved (0)
1-0 position
00 center
01 top
10 bottom
11 reserved
SeeAlso: #00054,#00056
--------V-101E03-----------------------------
INT 10 - VIDEO - FLAT-PANEL - VERTICAL EXPANSION FOR TEXT/GRAPHICS MODES
AX = 1E03h
BH = function
bit 7: =1 set vertical expansion, =0 query expansion
bits 6-0: reserved (0)
---if BH bit 7 set---
BL = new vertical expansion setting (see #00056)
Return: AL = 1Eh if function supported
BH = results
bit 7: query/set (copied from input)
bits 6-4: reserved (0)
bit 3: vertical expansion of text is supported by hardware
bit 2: vertical expansion of graphics is supported by hardware
bit 1: hardware supports independent control of expansion in
text and graphics modes
bit 0: set operation was successful (always clear on get)
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