The Line Edit component internals

Collaboration diagram for The Line Edit component internals:

Modules
	Macro-generated code
Files
file	line_edit.c
Defines
#define	DELETE_CHARS(start, end)   memset(start,DELETEABLE_CHR,end - start)
Functions
static void	tail_edit (char *where, const char *what)

---

Define Documentation

#define DELETE_CHARS	(		start,
			end
	)		memset(start,DELETEABLE_CHR,end - start)

Macro function that marks a character block as logically deleted in the course of simplifying a directive, by setting all chars with a deletion placeholder

Parameters:

start	The start of the text to be deleted.
end	Just past the text to be deleted.

Definition at line 56 of file line_edit.c.

Referenced by cut_text().

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Function Documentation

static void tail_edit	(	char *	where,
		const char *	what
	)		[static]

Replace text at the end of the line-buffer

Parameters:

where	The start of the terminal segment of the line-buffer to replace
what	The start of the null-terminated string to replace the terminal segement at where.

The function does the editing work for keywordedit(). It ensures that there is sufficient capacity in the line-buffer to contain the replacement, extending the buffer if necessary.

Definition at line 71 of file line_edit.c.

References ensure_buf(), LINE_END, and LINE_START.

Referenced by keywordedit().

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