A Study of Multilingual Worldwide Text Processing System

本研究的主要目的是处理全球网络中的多窗口系统，并开发一个实用的系统，所有字符代码集的I/O混合，它们的文本。操作独立于任何字符代码集，通信超越ISO 2022/6429和轮廓字体处理，具有足够的速度和处理能力。第二个目标是让每个模块具备高可移植性，不依赖于多窗口系统和S操作系统在每个窗口系统上的移植，证明它是真正的国际化多媒体基础工具之一，并测试它在真实系统中的地位。关于世界上所有字符的结构和信息交换的字符代码集。结果，通过从字符代码集进行2阶段转换。将一个字符作为一个处理单元，再到它的显示，使得对一个字符码点/一个字符/一个字形之间存在差异的真实字符序列的处理成为可能，在此基础上进行了研究和开发，旨在建立输入、输出、基本文本操作(插入、删除、搜索等)模块。在已有技术的基础上，利用已有的字体开发了国际化的X Window系统及其库。为了测试系统对包括历史字符在内的未编码字符的处理，对蒙古文相关文字进行了编码和字体制作。还定义了一个组合音节文字的字符。结果证明速度很快，得到了本地化、国际化和多语种的定义及其系统模型。实践证明，该方法具有广泛的适用性和实用价值。

The present study primarily aims at dealing with the Multi-Window Systems in the world-wide networks and devoleping a practical system modularized with the I/O of all character code sets mixed, their text. manipulation independent of any character code set, the communication beyond ISO 2022/6429 and the outline fonts processing with enough speed and process ability. The second objective is to let each module equip with high portability without dependence on the Multi-Window Systems and OS' s to transplant on each Window System, to prove it as one of the real internationalized multimedial basic tools and to test its status of a real system.Actually the research and classification were done at first. on the structure of all characters in the world and the character code sets for information exchange. As a result., by making the 2 staged conversion from a character code set. to a character as a process unit and then to its display, processing of a real charcter sequence became possible which has discrepancies among a character code point/a character/a glyph, Research and development proceeded based on it aiming to make modules of input, output, basic text manipulation (insertioin, deletion, search, etc.) and communication and a portable library for OS' s. Thus, modules behaving as a superset of the POSIX operating system and of X Window System.Based on the techniques already develped, the internationalized X Window System and its libraries were developed using the fonts already had been made. To test the dealing of the system with characters not yet encoded including the historical characters, encoding of the Mongolian related scripts and making their fonts were done. One character of combined-syllabic scripts were also defined. As a result, a great speed was proved and definitions of localization, internationalization and multilinguality and their systematic model were obtained. Furthermore, the wide applicability and of practical use were proved.