Mouse wheel fix patch.

libsdl-org · Apr 8, 2002 · 02a30bb · 02a30bb
1 parent 92ba4d5
commit 02a30bb
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/src/video/wincommon/SDL_sysevents.c b/src/video/wincommon/SDL_sysevents.c
@@ -370,6 +370,8 @@ LONG CALLBACK WinMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 						button = 5;
 					posted = SDL_PrivateMouseButton(
 						SDL_PRESSED, button, 0, 0);
+					posted |= SDL_PrivateMouseButton(
+						SDL_RELEASED, button, 0, 0);
 				}
 			}
 			return(0);

diff --git a/src/video/windx5/SDL_dx5events.c b/src/video/windx5/SDL_dx5events.c
@@ -392,11 +392,13 @@ static void handle_mouse(const int numevents, DIDEVICEOBJECTDATA *ptrbuf)
 					yrel = 0;
 				}
 				if((int)ptrbuf[i].dwData > 0)
+					button = 4;
+				else
+					button = 5;
 					posted = SDL_PrivateMouseButton(
-							SDL_PRESSED, 4, 0, 0);
-				else if((int)ptrbuf[i].dwData < 0)
-					posted = SDL_PrivateMouseButton(
-							SDL_PRESSED, 5, 0, 0);
+						SDL_PRESSED, button, 0, 0);
+				posted |= SDL_PrivateMouseButton(
+						SDL_RELEASED, button, 0, 0);
 				break;
 			case DIMOFS_BUTTON0:
 			case DIMOFS_BUTTON1: