# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1138576444 0
# Node ID 1760ceb23bc65e122a2bacac487c9be250517a1e
# Parent  23b1ef7d003b08ca9b021bb68fd07199dea06763
Date: Fri, 18 Feb 2005 20:49:35 +0200 (EET)
From: ville
Subject: [SDL] Changing, at least some, anonymous enums to named enums.

Howdy,

Could, some if not all, enums be named rather than being anonymous enums?
I ran into troubles with the enum describing event types in SDL_events.h.
The problem is that an anonymous enum cannot be used in C++ templates like
so:

enum { C };

template< typename T >
void
f( T ) {
}


f( C );

diff -r 23b1ef7d003b -r 1760ceb23bc6 include/SDL_events.h
--- a/include/SDL_events.h	Sun Jan 29 23:06:05 2006 +0000
+++ b/include/SDL_events.h	Sun Jan 29 23:14:04 2006 +0000
@@ -44,7 +44,8 @@
 #endif
 
 /* Event enumerations */
-enum { SDL_NOEVENT = 0,			/* Unused (do not remove) */
+typedef enum {
+       SDL_NOEVENT = 0,			/* Unused (do not remove) */
        SDL_ACTIVEEVENT,			/* Application loses/gains visibility */
        SDL_KEYDOWN,			/* Keys pressed */
        SDL_KEYUP,			/* Keys released */
@@ -74,11 +75,11 @@
 	  It is the number of bits in the event mask datatype -- Uint32
         */
        SDL_NUMEVENTS = 32
-};
+} SDL_EventType;
 
 /* Predefined event masks */
 #define SDL_EVENTMASK(X)	(1<<(X))
-enum {
+typedef enum {
 	SDL_ACTIVEEVENTMASK	= SDL_EVENTMASK(SDL_ACTIVEEVENT),
 	SDL_KEYDOWNMASK		= SDL_EVENTMASK(SDL_KEYDOWN),
 	SDL_KEYUPMASK		= SDL_EVENTMASK(SDL_KEYUP),
@@ -102,7 +103,7 @@
 	SDL_VIDEOEXPOSEMASK	= SDL_EVENTMASK(SDL_VIDEOEXPOSE),
 	SDL_QUITMASK		= SDL_EVENTMASK(SDL_QUIT),
 	SDL_SYSWMEVENTMASK	= SDL_EVENTMASK(SDL_SYSWMEVENT)
-};
+} SDL_EventMask ;
 #define SDL_ALLEVENTS		0xFFFFFFFF
 
 /* Application visibility event structure */