From: kramm <kramm>
Date: Fri, 24 Jan 2003 23:59:53 +0000 (+0000)
Subject: new function isFolded().
X-Git-Tag: release-0-4-4~151
X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=commitdiff_plain;h=78763d172d530ae1c23c0e19f3d2cc2933859264

new function isFolded().
---

diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 93b17d9..2c6161e 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -919,6 +919,11 @@ void swf_FoldSprite(TAG * t)
 //  t->prev = sprtag;
 }
 
+int swf_IsFolded(TAG * t)
+{
+    return (t->id == ST_DEFINESPRITE && t->len>4);
+}
+
 void swf_FoldAll(SWF*swf)
 {
     TAG*tag = swf->firstTag;
diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index 9fb2546..f2b36db 100644
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -177,6 +177,7 @@ void swf_FoldAll(SWF*swf);
 void swf_UnFoldAll(SWF*swf);
 void swf_FoldSprite(TAG*tag);
 void swf_UnFoldSprite(TAG*tag);
+int swf_IsFolded(TAG*tag);
 
 // tag reordering: