Commit 6dd9ea8d370c8dcfb7ccfb3071f521bdf80c9e6d
2014-04-17T21:00:25
Fixed bug 2496 - mouse left button double click event issue cplu When I double click on a window, the "clicks" field (newly added since 2.0.2) in SDL_MouseButtonEvent is 1 instead of 2. However, when I "tripple" click, "clicks" field is then 2. I'v look into the source code in SDL_windowsevents.c and found that when a double click event comes, WIN_WindowProc will get a WM_LBUTTONDBLCLK msg. The message sequence of a double click is:WM_LBUTTONDOWN->WM_LBUTTONUP->WM_LBUTTONDBLCLK->WM_LBUTTONUP.
diff --git a/src/video/windows/SDL_windowsevents.c b/src/video/windows/SDL_windowsevents.c
index ec3c052..78eeff9 100644
--- a/src/video/windows/SDL_windowsevents.c
+++ b/src/video/windows/SDL_windowsevents.c
@@ -407,9 +407,13 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
case WM_MBUTTONUP:
case WM_XBUTTONUP:
case WM_LBUTTONDOWN:
+ case WM_LBUTTONDBLCLK:
case WM_RBUTTONDOWN:
+ case WM_RBUTTONDBLCLK:
case WM_MBUTTONDOWN:
+ case WM_MBUTTONDBLCLK:
case WM_XBUTTONDOWN:
+ case WM_XBUTTONDBLCLK:
{
SDL_Mouse *mouse = SDL_GetMouse();
if (!mouse->relative_mode || mouse->relative_mode_warp) {