G - Physics – 06 – F
Patent
G - Physics
06
F
354/229
G06F 3/14 (2006.01) G09G 5/08 (2006.01) G09G 5/30 (2006.01)
Patent
CA 1168367
BIDIRECTIONAL CHARACTER DEFINITION Abstract of the Disclosure A text processing machine is provided which includes a function determining a block of characters to be highlighted and subsequently deleted, moved or copied. The machine includes an operator controlled display cursor for identifying the characters which bound the block to be highlighted. These characters may be identified while the operator is going forward or backward in the text, thereby providing the operator with greater flexibility in the operation of the machine. The highlighting of the block is always performed in the forward direction in the text so that a keystroke service routine is provided for determining which character identified by the operator appears earliest in the text and using this character to initiate the highlighting function. AT9-80-031
387005
International Business Machines Corporation
Kerr Alexander
LandOfFree
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