added kerning support to record device

diff --git a/lib/devices/record.c b/lib/devices/record.c
index 4cc75dd..cf04db6 100644 (file)
--- a/lib/devices/record.c
+++ b/lib/devices/record.c
@@ -257,6 +257,12 @@ static void dumpFont(writer_t*w, gfxfont_t*font)
     for(t=0;t<font->max_unicode;t++) {
        writer_writeU32(w, font->unicode2glyph[t]);
     }
+    writer_writeU32(w, font->kerning_size);
+    for(t=0;t<font->kerning_size;t++) {
+       writer_writeU32(w, font->kerning[t].c1);
+       writer_writeU32(w, font->kerning[t].c2);
+       writer_writeU32(w, font->kerning[t].advance);
+    }
 }
 static gfxfont_t*readFont(reader_t*r)
 {
@@ -282,6 +288,15 @@ static gfxfont_t*readFont(reader_t*r)
     for(t=0;t<font->max_unicode;t++) {
        font->unicode2glyph[t] = reader_readU32(r);
     }
+    font->kerning_size = reader_readU32(r);
+    if(font->kerning_size) {
+       font->kerning = malloc(sizeof(gfxkerning_t)*font->kerning_size);
+       for(t=0;t<font->kerning_size;t++) {
+           font->kerning[t].c1 = reader_readU32(r);
+           font->kerning[t].c2 = reader_readU32(r);
+           font->kerning[t].advance = reader_readU32(r);
+       }
+    }
     return font;
 }