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HDevelop User's Manual

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Chapter 6<br />

Miscellaneous<br />

This chapter contains helpful information for working with <strong>HDevelop</strong>.<br />

6.1 Keycodes<br />

In order to speed up the entering of values in the input fields of <strong>HDevelop</strong> (e.g., operator parameters),<br />

several keycodes are defined, which have special functions. They conform to the<br />

standards of the Ñ× editor. This feature is only available for UNIX systems. Some of them<br />

are shown in table 6.1.<br />

ÐØ Delete single character at current cursor position.<br />

ØÖÐ Move the cursor to the beginning of the line.<br />

ØÖÐ Move cursor left one character.<br />

ØÖÐ Analogous to ÐØ<br />

ØÖÐ Move cursor to last character in line.<br />

ØÖÐ Move cursor right one character.<br />

ØÖÐ Delete single character immediately preceding current cursor position<br />

ØÖÐ Delete all characters from current position to end of line.<br />

ÅØ Backward to previous word.<br />

ÐØ Backward to previous word.<br />

ÅØ Delete from current cursor position to end of current word.<br />

ÐØ Delete from current cursor position to end of current word.<br />

ÅØ Forward to next word.<br />

ÐØ Forward to next word.<br />

Table 6.1: Keycodes for special editing functions<br />

6.2 Interactions During Program Execution<br />

The interpreter of <strong>HDevelop</strong> allows some user interactions during the execution of a program.<br />

First, the stop button has to be mentioned, which is responsible for interrupting the execution<br />

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