Merge branch 'master' into jgrpp

Remove 'byte' typedef

src/news_type.h

@@ -20,7 +20,7 @@
 /**
  * Type of news.
  */
-enum NewsType {
+enum NewsType : uint8_t {
 	NT_ARRIVAL_COMPANY, ///< First vehicle arrived for company
 	NT_ARRIVAL_OTHER,   ///< First vehicle arrived for competitor
 	NT_ACCIDENT,        ///< An accident or disaster has occurred
@@ -49,7 +49,7 @@ enum NewsType {
  * You have to make sure, #ChangeVehicleNews catches the DParams of your message.
  * This is NOT ensured by the references.
  */
-enum NewsReferenceType {
+enum NewsReferenceType : uint8_t {
 	NR_NONE,      ///< Empty reference
 	NR_TILE,      ///< Reference tile.     Scroll to tile when clicking on the news.
 	NR_VEHICLE,   ///< Reference vehicle.  Scroll to vehicle when clicking on the news. Delete news when vehicle is deleted.
@@ -99,7 +99,7 @@ enum NewsDisplay {
  */
 struct NewsTypeData {
 	const char * const name;    ///< Name
-	const byte age;             ///< Maximum age of news items (in days)
+	const uint8_t age;          ///< Maximum age of news items (in days)
 	const SoundFx sound;        ///< Sound
 
 	/**
@@ -108,7 +108,7 @@ struct NewsTypeData {
 	 * @param age The maximum age for these messages.
 	 * @param sound The sound to play.
 	 */
-	NewsTypeData(const char *name, byte age, SoundFx sound) :
+	NewsTypeData(const char *name, uint8_t age, SoundFx sound) :
 		name(name),
 		age(age),
 		sound(sound)