fixed z-order problems in poly2bitmap

[swftools.git] / lib / gfxtools.c

diff --git a/lib/gfxtools.c b/lib/gfxtools.c
index 929d5bf..2527675 100644 (file)
--- a/lib/gfxtools.c
+++ b/lib/gfxtools.c
@@ -1038,7 +1038,7 @@ gfxline_t* gfxline_restitch(gfxline_t*line)
     gfxline_t*prev=0;
     while(line) {
        gfxline_t*next = line->next;
-       if(line->type == gfx_moveTo) {
+       if(line->type == gfx_moveTo && (line->next && line->next->type != gfx_moveTo)) {
            gfxpoint_t xy = {line->x, line->y};
            dict_put(ff, &xy, line);
            prev = line;
@@ -1137,6 +1137,15 @@ gfxline_t* gfxline_reverse(gfxline_t*line)
     return b;
 }
 
+void gfxgradient_destroy(gfxgradient_t*gradient)
+{
+    while(gradient) {
+       gfxgradient_t*next = gradient->next;
+       free(gradient);
+       gradient = next;
+    }
+}
+
 gfxparams_t* gfxparams_new()
 {
     return (gfxparams_t*)rfx_calloc(sizeof(gfxparams_t));