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Changed rendering to use strings instead of a characters

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This commit is contained in:
Sam Lown
2010-06-11 17:25:41 +02:00
parent e79076a218
commit 2cea2399d9
3 changed files with 56 additions and 85 deletions
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15
backend/library.c
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@@ -96,7 +96,7 @@ void ZBarcode_Delete(struct zint_symbol *symbol)
// If there is a rendered version, ensure it's memory is released
if (symbol->rendered != NULL) {
struct zint_render_line *line, *l;
struct zint_render_char *bchar, *bc;
struct zint_render_string *string, *s;
// Free lines
line = symbol->rendered->lines;
@@ -105,12 +105,13 @@ void ZBarcode_Delete(struct zint_symbol *symbol)
line = line->next;
free(l);
}
// Free Chars
bchar = symbol->rendered->chars;
while (bchar) {
bc = bchar;
bchar = bchar->next;
free(bc);
// Free Strings
string = symbol->rendered->strings;
while (string) {
s = string;
string = string->next;
free(s->text);
free(s);
}
// Free Render