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moved the new string escape function here and also it for the

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2007-10-11  Sven Neumann  <sven@gimp.org>

	* plug-ins/script-fu/script-fu-scripts.[ch]: moved the new string
	escape function here and also it for the non-interactive case.

	* plug-ins/script-fu/script-fu-interface.c: changed accordingly.

svn path=/trunk/; revision=23802
This commit is contained in:
Sven Neumann
2007-10-11 11:59:55 +00:00
committed by Sven Neumann
parent 426eb27e7e
commit 66fecb60e6
4 changed files with 67 additions and 77 deletions
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66
plug-ins/script-fu/script-fu-interface.c
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@ -103,8 +103,6 @@ static void script_fu_brush_callback (gpointer data,
const guchar *mask_data,
gboolean closing);
static gchar * script_fu_strescape (const gchar *source);
/*
* Local variables
@ -1012,67 +1010,3 @@ script_fu_reset (SFScript *script)
}
}
}
/*
* Escapes the special characters '\b', '\f', '\n', '\r', '\t', '\' and '"'
* in the string source by inserting a '\' before them.
*/
static gchar *
script_fu_strescape (const gchar *source)
{
const guchar *p;
gchar *dest;
gchar *q;
g_return_val_if_fail (source != NULL, NULL);
p = (const guchar *) source;
/* Each source byte needs maximally two destination chars */
q = dest = g_malloc (strlen (source) * 2 + 1);
while (*p)
{
switch (*p)
{
case '\b':
*q++ = '\\';
*q++ = 'b';
break;
case '\f':
*q++ = '\\';
*q++ = 'f';
break;
case '\n':
*q++ = '\\';
*q++ = 'n';
break;
case '\r':
*q++ = '\\';
*q++ = 'r';
break;
case '\t':
*q++ = '\\';
*q++ = 't';
break;
case '\\':
*q++ = '\\';
*q++ = '\\';
break;
case '"':
*q++ = '\\';
*q++ = '"';
break;
default:
*q++ = *p;
break;
}
p++;
}
*q = 0;
return dest;
}