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Object-oriented programming of X Window System graphical user interfaces

1990; Association for Computing Machinery; Volume: 20; Issue: 4 Linguagem: Inglês

10.1145/97811.97865

1558-3392

William A. Rutiser,

Advanced Database Systems and Queries

An object-oriented programming style facilitates programming graphical user interfaces with APL and an external processor interface to the X Window System interface library of C functions. Objects are represented by global nested variables. Methods are represented by APL functions whose names are stored in the objects.