X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=inline;f=lib%2Fruby%2Fgfx.c;h=32274493956da4be60572e411eedb8d3cca049b1;hb=83aa304f14f03d1a214817fa3af43dda74436415;hp=874b8bc5ea3df2983310ef989ad843cc3c51c1d1;hpb=62968dd3b867abbeb7d4b8fcb268fabca133b874;p=swftools.git

diff --git a/lib/ruby/gfx.c b/lib/ruby/gfx.c
index 874b8bc..3227449 100644
--- a/lib/ruby/gfx.c
+++ b/lib/ruby/gfx.c
@@ -234,7 +234,7 @@ static VALUE image_has_alpha(VALUE cls)
     gfxcolor_t*data = image->image->data;
     int t;
     for(t=0;t<size;t++) {
-	if(data->a!=255) 
+	if(data[t].a!=255) 
 	    return Qtrue;
     }
     return Qfalse;
@@ -437,6 +437,7 @@ static ID id_radial = 0;
 static ID id_linear = 0;
 static ID id_remove_font_transforms = 0;
 static ID id_maketransparent = 0;
+static ID id_vectors_to_glyphs = 0;
 
 static VALUE noop(int argc, VALUE *argv, VALUE obj) {return obj;}
 
@@ -707,6 +708,8 @@ static VALUE doc_render(VALUE cls, VALUE device, VALUE _range, VALUE filters)
 	                    else x = RARRAY(filters)->ptr[t++];
 	    if(id == id_remove_font_transforms) {
 		wrap_filter2(dev, remove_font_transforms);
+	    } else if(id == id_vectors_to_glyphs) {
+		wrap_filter2(dev, vectors_to_glyphs);
 	    } else if(id == id_maketransparent) {
 		PARAM(alpha);
 		wrap_filter(dev, maketransparent, FIX2INT(alpha));
@@ -856,5 +859,6 @@ void Init_gfx()
     id_linear = rb_intern("linear");
     id_remove_font_transforms = rb_intern("remove_font_transforms");
     id_maketransparent = rb_intern("maketransparent");
+    id_vectors_to_glyphs = rb_intern("vectors_to_glyphs");
 }