Added basic delivery receipts

src/config/preferences.c

@@ -543,6 +543,7 @@ _get_group(preference_t pref)
         case PREF_CONNECT_ACCOUNT:
         case PREF_DEFAULT_ACCOUNT:
         case PREF_CARBONS:
+        case PREF_RECEIPTS:
             return PREF_GROUP_CONNECTION;
         case PREF_OTR_LOG:
         case PREF_OTR_POLICY:
@@ -579,6 +580,8 @@ _get_key(preference_t pref)
             return "history";
         case PREF_CARBONS:
             return "carbons";
+        case PREF_RECEIPTS:
+            return "receipts";
         case PREF_MOUSE:
             return "mouse";
         case PREF_OCCUPANTS:
@@ -730,4 +733,4 @@ _get_default_string(preference_t pref)
         default:
             return NULL;
     }
-}
+}

src/config/preferences.h

@@ -60,6 +60,7 @@ typedef enum {
     PREF_INTYPE,
     PREF_HISTORY,
     PREF_CARBONS,
+    PREF_RECEIPTS,
     PREF_MOUSE,
     PREF_OCCUPANTS,
     PREF_OCCUPANTS_SIZE,