Merge SVG support from mobilized Dillo fork

Uses the nanosvg library to add SVG support.

See: https://www.toomanyatoms.com/software/mobilized_dillo.html
Authored-By: dogma

1 files changed, 16 insertions, 1 deletions

diff --git a/src/dicache.c b/src/dicache.c
index 48e8e9fc..1419ff7a 100644
--- a/src/dicache.c
+++ b/src/dicache.c
@@ -20,12 +20,14 @@
 #include "dpng.h"
 #include "dgif.h"
 #include "djpeg.h"
+#include "dsvg.h"
 
 
 enum {
    DIC_Gif,
    DIC_Png,
-   DIC_Jpeg
+   DIC_Jpeg,
+   DIC_Svg
 };
 
 
@@ -391,6 +393,10 @@ static void *Dicache_image(int ImgType, const char *MimeType, void *Ptr,
          DicEntry->Decoder = (CA_Callback_t)a_Png_callback;
          DicEntry->DecoderData =
             a_Png_new(web->Image, DicEntry->url, DicEntry->version);
+      } else if (ImgType == DIC_Svg) {
+         DicEntry->Decoder = (CA_Callback_t)a_Svg_callback;
+         DicEntry->DecoderData =
+            a_Svg_new(web->Image, DicEntry->url, DicEntry->version);
       }
    } else {
       /* Repeated image */
@@ -433,6 +439,15 @@ void *a_Dicache_jpeg_image(const char *Type, void *Ptr, CA_Callback_t *Call,
 }
 
 /**
+ * SVG wrapper for Dicache_image()
+ */
+void *a_Dicache_svg_image(const char *Type, void *Ptr, CA_Callback_t *Call,
+                          void **Data)
+{
+   return Dicache_image(DIC_Svg, Type, Ptr, Call, Data);
+}
+
+/**
  * This function is a cache client; (but feeds its clients from dicache)
  */
 void a_Dicache_callback(int Op, CacheClient_t *Client)