added occurence counting to glyph pair tracker

[swftools.git] / lib / modules / swftext.c

diff --git a/lib/modules/swftext.c b/lib/modules/swftext.c
index 2ce669a..c473211 100644 (file)
--- a/lib/modules/swftext.c
+++ b/lib/modules/swftext.c
@@ -967,17 +967,19 @@ void swf_FontUsePair(SWFFONT * f, int char1, int char2)
        }
     }
 
-    if(!swf_FontUseGetPair(f, char1, char2)) {
+    int nr = swf_FontUseGetPair(f, char1, char2);
+    if(!nr) {
        if(u->num_neighbors == u->neighbors_size) {
            u->neighbors_size += 4096;
            u->neighbors = rfx_realloc(u->neighbors, sizeof(SWFGLYPHPAIR)*u->neighbors_size);
        }
        u->neighbors[u->num_neighbors].char1 = char1;
        u->neighbors[u->num_neighbors].char2 = char2;
+       u->neighbors[u->num_neighbors].num = 1;
        hashadd(u, char1, char2, u->num_neighbors);
        u->num_neighbors++;
     } else {
-       // increase?
+       u->neighbors[nr-1].num++;
     }
 }