From 96c6ce2221ad552a3c54a4e0f3618e4023b75eb9 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Sat, 9 Feb 2019 05:05:26 +0100
Subject: [PATCH] SDL_CaptureMouse() is available since SDL 2.0.4.

---
 src/input.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/input.c b/src/input.c
index f9fc0f40..ba48a0f8 100644
--- a/src/input.c
+++ b/src/input.c
@@ -1318,9 +1318,10 @@ int Get_input(int sleep_time)
               break;
 
           case SDL_MOUSEBUTTONDOWN:
-#ifdef USE_SDL2
+#if defined(USE_SDL2) && SDL_VERSION_ATLEAST(2, 0, 4)
+              // SDL_CaptureMouse() is available since SDL 2.0.4.
               SDL_CaptureMouse(SDL_TRUE);
-#else
+#elif defined(USE_SDL)
               SDL_WM_GrabInput(SDL_GRAB_ON);
 #endif
               Handle_mouse_click(&event.button);
@@ -1328,9 +1329,10 @@ int Get_input(int sleep_time)
               break;
 
           case SDL_MOUSEBUTTONUP:
-#ifdef USE_SDL2
+#if defined(USE_SDL2) && SDL_VERSION_ATLEAST(2, 0, 4)
+              // SDL_CaptureMouse() is available since SDL 2.0.4.
               SDL_CaptureMouse(SDL_FALSE);
-#else
+#elif defined(USE_SDL)
               SDL_WM_GrabInput(SDL_GRAB_OFF);
 #endif
               Handle_mouse_release(&event.button);