PDF Character Mappings in SNA 3.0 Are Incorrect for Four Character Definitions (234674)


The information in this article applies to:

  • Microsoft SNA Server 3.0
This article was previously published under Q234674

SYMPTOMS

PDF files may have a Character Definitions section that performs an ASCII to ASCII conversion of a host printer data stream after the original EBCDIC characters are converted to ASCII characters by the Host Code Page. There is an error in SNA Server 3.0 for the following four definitions:

VERTICAL_LINE_BROKEN is defined as AF. The correct definition is A6.ORDINAL_INDICATOR_FEMININE is defined as 8F. The correct definition is AA.ORDINAL_INDICATOR_MASCULINE is defined as 90. The correct definition is BA.SHARP_S_SMALL is defined as 9A. The correct definition is DF.

CAUSE

If a PDF file has a character mapping section and it is used with SNA Server 3.0, it may exhibit incorrect behavior. If a PDF file does not have a character mapping section, no ASCII to ASCII character mapping occurs by default. An example of incorrect behavior may be explained from a host printer data stream that contains an EBCDIC BC character. The EBCDIC BC character is converted to an ASCII AF character by the default host code page. SNA Server 3.0 has both the OVERLINE and VERTICAL_LINE_BROKEN characters defined as an ASCII AF character in a PDF file character mapping section. Character mappings for the VERTICAL_LINE_BROKEN character in a PDF file used with SNA Server 3.0 appear not to change a print job due to the OVERLINE character also being defined as an ASCII AF character.

WORKAROUND

As a workaround, a character mapping entry can be made for the OVERLINE character to produce a mapping for a host printer data stream that contains an ASCII AF character after the host code page translation. This will only work if there are no OVERLINES in the host printer data stream that also need conversion.

STATUS

Microsoft has confirmed this to be a problem in SNA Server version 3.0, SP1, SP2, SP3, and SP4.

MORE INFORMATION

The following list summarizes the character mapping section definitions for SNA Server 3.0 and SNA Server 4.0. Definitions are the same for both SNA Server 4.0 and SNA Server 4.0 unless otherwise noted:

SPACE 0x20
EXCLAMATION_POINT 0x21
QUOTATION_MARKS 0x22
NUMBER_SIGN 0x23
DOLLAR_SIGN 0x24
PERCENT_SIGN 0x25
AMPERSAND 0x26
APOSTROPHE 0x27
LEFT_PARENTHESIS 0x28
RIGHT_PARENTHESIS 0x29
ASTERISK 0x2A
PLUS_SIGN 0x2B
COMMA 0x2C
HYPHEN 0x2D
PERIOD 0x2E
SLASH 0x2F
ZERO 0x30
ONE 0x31
TWO 0x32
THREE 0x33
FOUR 0x34
FIVE 0x35
SIX 0x36
SEVEN 0x37
EIGHT 0x38
NINE 0x39
COLON 0x3A
SEMICOLON 0x3B
LESS_THAN_SIGN 0x3C
EQUAL_SIGN 0x3D
GREATER_THAN_SIGN 0x3E
QUESTION_MARK 0x3F
AT_SIGN 0x40
A_CAPITAL 0x41
B_CAPITAL 0x42
C_CAPITAL 0x43
D_CAPITAL 0x44
E_CAPITAL 0x45
F_CAPITAL 0x46
G_CAPITAL 0x47
H_CAPITAL 0x48
I_CAPITAL 0x49
J_CAPITAL 0x4A
K_CAPITAL 0x4B
L_CAPITAL 0x4C
M_CAPITAL 0x4D
N_CAPITAL 0x4E
O_CAPITAL 0x4F
P_CAPITAL 0x50
Q_CAPITAL 0x51
R_CAPITAL 0x52
S_CAPITAL 0x53
T_CAPITAL 0x54
U_CAPITAL 0x55
V_CAPITAL 0x56
W_CAPITAL 0x57
X_CAPITAL 0x58
Y_CAPITAL 0x59
Z_CAPITAL 0x5A
LEFT_BRACKET 0x5B
BACKSLASH 0x5C
RIGHT_BRACKET 0x5D
CIRCUMFLEX_ACCENT 0x5E
UNDERLINE 0x5F
GRAVE_ACCENT 0x60
A_SMALL 0x61
B_SMALL 0x62
C_SMALL 0x63
D_SMALL 0x64
E_SMALL 0x65
F_SMALL 0x66
G_SMALL 0x67
H_SMALL 0x68
I_SMALL 0x69
J_SMALL 0x6A
K_SMALL 0x6B
L_SMALL 0x6C
M_SMALL 0x6D
N_SMALL 0x6E
O_SMALL 0x6F
P_SMALL 0x70
Q_SMALL 0x71
R_SMALL 0x72
S_SMALL 0x73
T_SMALL 0x74
U_SMALL 0x75
V_SMALL 0x76
W_SMALL 0x77
X_SMALL 0x78
Y_SMALL 0x79
Z_SMALL 0x7A
LEFT_BRACE 0x7B
VERTICAL_BAR 0x7C
RIGHT_BRACE 0x7D
TILDE_ACCENT 0x7E
C_CEDILLA_CAPITAL 0xC7
U_DIAERESIS_SMALL 0xFC
E_ACUTE_SMALL 0xE9
A_CIRCUMFLEX_SMALL 0xE2
A_DIAERESIS_SMALL 0xE4
A_GRAVE_SMALL 0xE0
A_OVERCIRCLE_SMALL 0xE5
C_CEDILLA_SMALL 0xE7
E_CIRCUMFLEX_SMALL 0xEA
E_DIAERESIS_SMALL 0xEB
E_GRAVE_SMALL 0xE8
I_DIAERESIS_SMALL 0xEF
I_CIRCUMFLEX_SMALL 0xEE
I_GRAVE_SMALL 0xEC
A_DIAERESIS_CAPITAL 0xC4
A_OVERCIRCLE_CAPITAL 0xC5
E_ACUTE_CAPITAL 0xC9
AE_DIPTHONG_SMALL 0xE6
AE_DIPTHONG_CAPITAL 0xC6
O_CIRCUMFLEX_SMALL 0xF4
O_DIAERESIS_SMALL 0xF6
O_GRAVE_SMALL 0xF2
U_CIRCUMFLEX_SMALL 0xFB
U_GRAVE_SMALL 0xF9
Y_DIAERESIS_SMALL 0xFF
O_DIAERESIS_CAPITAL 0xD6
U_DIAERESIS_CAPITAL 0xDC
O_SLASH_SMALL 0xF8
POUND_SIGN 0xA3
SLASH_CAPITAL 0xD8
MULTIPLY_SIGN 0xD7
A_ACUTE_SMALL 0xE1
I_ACUTE_SMALL 0xED
O_ACUTE_SMALL 0xF3
U_ACUTE_SMALL 0xFA
N_TILDE_SMALL 0xF1
N_TILDE_CAPITAL 0xD1
ORDINAL_INDICATOR_FEMININE 0x8F (3.0) 0xAA (4.0)
ORDINAL_INDICATOR_MASCULINE 0x90 (3.0) 0xBA (4.0)
QUESTION_MARK_INVERTED 0xBF
REGISTERED_TRADEMARK_SYMBOL 0xAE
LOGICAL_NOT 0xAC
ONE_HALF 0xBD
ONE_QUARTER 0xBC
EXCLAMATION_POINT_INVERTED 0xA1
LEFT_ANGLE_QUOTES 0xAB
RIGHT_ANGLE_QUOTES 0xBB
A_ACUTE_CAPITAL 0xC1
A_CIRCUMFLEX_CAPITAL 0xC2
A_GRAVE_CAPITAL 0xC0
COPYRIGHT_SYMBOL 0xA9
CENT_SIGN 0xA2
YEN_SIGN 0xA5
A_TILDE_SMALL 0xE3
A_TILDE_CAPITAL 0xC3
INTERNATIONAL_CURRENCY_SYMBOL 0xA4
ETH_ICELANDIC_SMALL 0xF0
ETH_ICELANDIC_CAPITAL 0xD0
E_CIRCUMFLEX_CAPITAL 0xCA
E_DIAERESIS_CAPITAL 0xCB
E_GRAVE_CAPITAL 0xC8
I_DOTLESS_SMALL 0x7F
I_ACUTE_CAPITAL 0xCD
I_CIRCUMFLEX_CAPITAL 0xCE
I_DIAERESIS_CAPITAL 0xCF
VERTICAL_LINE_BROKEN 0xAF(3.0) 0xA6(4.0)
I_GRAVE_CAPITAL 0xCC
O_ACUTE_CAPITAL 0xD3
SHARP_S_SMALL 0x9A (3.0) 0xDF(4.0)
O_CIRCUMFLEX_CAPITAL 0xD4
O_GRAVE_CAPITAL 0xD2
O_TILDE_SMALL 0xF5
O_TILDE_CAPITAL 0xD5
MICRO_SYMBOL 0xB5
THORN_ICELANDIC_SMALL 0xFE
THORN_ICELANDIC_CAPITAL 0xDE
U_ACUTE_CAPITAL 0xDA
U_CIRCUMFLEX_CAPITAL 0xDB
U_GRAVE_CAPITAL 0xD9
Y_ACUTE_SMALL 0xFD
Y_ACUTE_CAPITAL 0xDD
OVERLINE 0xAF
ACUTE_ACCENT 0xB4
SYLLABLE_HYPHEN 0xAD
PLUS_OR_MINUS_SIGN 0xB1
THREE_QUARTERS 0xBE
PARAGRAPH_SYMBOL 0xB6
SECTION_SYMBOL 0xA7
DIVIDE_SIGN 0xF7
CEDILLA 0xB8
DEGREE_SYMBOL 0xB0
DIAERESIS 0xA8
MIDDLE_DOT_ACCENT 0xB7
ONE_SUPERSCRIPT 0xB9
TWO_SUPERSCRIPT 0xB2
THREE_SUPERSCRIPT 0xB3
REQUIRED_SPACE 0x00

For additional information, please see the following article in the Microsoft Knowledge Base:

164962 Added Support for the Character Mapping Section of the PDF File

Modification Type:MajorLast Reviewed:10/22/2003
Keywords:kbinfo KB234674
©2003 Microsoft Corporation. All rights reserved.