L2/00-151
ISO/IEC JTC1/SC2/WG2 N_____
DATE: 2000-04-07
DOC TYPE: |
Expert contribution |
TITLE: |
Proposal to change glyph shape for U+066C ARABIC THOUSANDS SEPARATOR |
SOURCE: |
Paul Nelson (Redmond, WA, USA), Assem Hijazi (Dubai), Aiman Copty (Redmond, WA, USA) |
PROJECT: |
|
STATUS: |
Proposal |
ACTION ID: |
FYI |
DUE DATE: |
-- |
DISTRIBUTION: |
Worldwide |
MEDIUM: |
Paper and web |
NO. OF PAGES: |
|
A. Administrative |
|
1. Title |
Proposal to change glyph shape for U+006C ARABIC THOUSANDS SEPARATOR |
2. Requester’s name |
Paul Nelson (Redmond, WA, USA), Assem Hijazi (Dubai), Aiman Copty (Redmond, WA, USA) |
3. Requester type |
Expert request. |
4. Submission date |
2000-04-07 |
5. Requester’s reference |
|
6a. Completion |
This is a complete proposal. |
6b. More information to be provided? |
Only as required for clarification. |
B. Technical – General |
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1a. New script? Name? |
No. |
1b. Addition of characters to existing block? Name? |
No |
2. Number of characters |
1 |
3. Proposed category |
|
4. Proposed level of implementation and rationale |
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5a. Character names included in proposal? |
Yes. |
5b. Character names in accordance with guidelines? |
Yes. |
5c. Character shapes reviewable? |
Yes. |
6a. Who will provide computerized font? |
Microsoft. |
6b. Font currently available? |
Yes. |
6c. Font format? |
TrueType. |
7a. Are references (to other character sets, dictionaries, descriptive texts, etc.) provided? |
No |
7b. Are published examples (such as samples from newspapers, magazines, or other sources) of use of proposed characters attached? |
Yes. |
8. Does the proposal address other aspects of character data processing? |
No |
C. Technical – Justification |
|
1. Contact with the user community? |
Yes. Assem Hijazi is support manager for Microsoft Middle East. |
2. Information on the user community? |
Native. |
3a. The context of use for the proposed characters? |
Arabic block scripts (Arabic, Farsi, Urdu, …) |
3b. Reference |
|
4a. Proposed characters in current use? |
Yes. |
4b. Where? |
Worldwide. |
5a. Characters should be encoded entirely in BMP? |
N/A |
5b. Rationale |
|
6. Should characters be kept in a continuous range? |
N/A |
7a. Can the characters be considered a presentation form of an existing character or character sequence? |
N/A |
7b. Where? |
|
7c. Reference |
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8a. Can any of the characters be considered to be similar (in appearance or function) to an existing character? |
N/A |
8b. Where? |
|
8c. Reference |
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9a. Combining characters or use of composite sequences included? |
N/A. |
9b. List of composite sequences and their corresponding glyph images provided? |
N/A. |
10. Characters with any special properties such as control function, etc. included? |
N/A |
D. SC2/WG2 AdministrativeTo be completed by SC2/WG2 |
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1. Relevant SC 2/WG 2 document numbers: |
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2. Status (list of meeting number and corresponding action or disposition) |
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3. Additional contact to user communities, liaison organizations etc. |
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4. Assigned category and assigned priority/time frame |
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Other Comments |
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The glyph shape for the ARABIC THOUSANDS SEPARATOR is incorrectly shaped as a comma located at the top of the character ascent. In fact, the shape of the ARABIC THOUSANDS SEPARATOR should be the same as the ARABIC COMMA and sit on the baseline. This needs to be corrected in the Unicode/ISO specifications to assist font vendors who are not familiar with Arabic script languages.
Below is shown the correct glyph shape for the ARABIC THOUSANDS SEPARATOR.
Unicode |
Glyph |
Name |
Example |
066C |
|
ARABIC THOUSANDS SEPARATOR |
|