Qt: Add extra related packet indicator types.

Add the ability to set frame number types: none, request, or response.
Use the types to draw different related packet indicators in the packet
list.

Track the conversation in PacketListRecord. Use it to draw dashed lines
for unrelated frames.

Set frame number types for DNS and ICMP.

Instead of drawing a transparent QImage, alpha blend our foreground
color and draw directly in our painter. Blend more toward the foreground
color.

Add FRAMENUM_TYPE to checkAPIs.

Change-Id: I2495945bb436413e05d6ec697184a0b4fd5ad214
Reviewed-on: https://code.wireshark.org/review/7436
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/epan/ftypes/ftypes.h b/epan/ftypes/ftypes.h
index 71f6e9386c..226084449a 100644
--- a/epan/ftypes/ftypes.h
+++ b/epan/ftypes/ftypes.h
@@ -97,6 +97,14 @@ enum ftenum {
 
 typedef enum ftenum ftenum_t;
 
+enum ft_framenum_type {
+    FT_FRAMENUM_NONE,
+    FT_FRAMENUM_REQUEST,
+    FT_FRAMENUM_RESPONSE
+};
+
+typedef enum ft_framenum_type ft_framenum_type_t;
+
 struct _ftype_t;
 typedef struct _ftype_t ftype_t;