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make cache_size optional

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Dobrica Pavlinusic
2012-03-31 14:46:49 +02:00
parent b8941eee41 a15d5fb3b8
commit d34ccb92e6
1 changed files with 2 additions and 2 deletions
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4
djvu.c
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@@ -71,7 +71,7 @@ static int handle(lua_State *L, ddjvu_context_t *ctx, int wait)
static int openDocument(lua_State *L) {
const char *filename = luaL_checkstring(L, 1);
int cache_size = luaL_checkint(L, 2);
int cache_size = luaL_optint(L, 2, 10 << 20);
DjvuDocument *doc = (DjvuDocument*) lua_newuserdata(L, sizeof(DjvuDocument));
luaL_getmetatable(L, "djvudocument");
@@ -83,7 +83,7 @@ static int openDocument(lua_State *L) {
}
printf("## cache_size = %d\n", cache_size);
ddjvu_cache_set_size(doc->context, cache_size);
ddjvu_cache_set_size(doc->context, (unsigned long)cache_size);
doc->doc_ref = ddjvu_document_create_by_filename_utf8(doc->context, filename, TRUE);
while (! ddjvu_document_decoding_done(doc->doc_ref))