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[patch] fix getcursorpos with skip gapitransform

sdl_1_2_svn_getcursorpos_with_skip_transform.diff (text/plain), 1.36 KB, created by Andrey on 2009-09-14 23:54:14 UTC

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Filename:

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Creator: Andrey

Created: 2009-09-14 23:54:14 UTC

Size: 1.36 KB

patch

obsolete

>diff -uNra a/src/video/windib/SDL_dibevents.c b/src/video/windib/SDL_dibevents.c
>--- a/src/video/windib/SDL_dibevents.c	2009-05-07 21:40:16.000000000 +0900
>+++ b/src/video/windib/SDL_dibevents.c	2009-09-15 15:49:30.000000000 +0900
>@@ -339,15 +339,43 @@
> 	return(DefWindowProc(hwnd, msg, wParam, lParam));
> }
> 
>+#ifdef _WIN32_WCE
>+static BOOL GetLastStylusPos(POINT* ptLast)
>+{
>+    BOOL bResult = FALSE;
>+    UINT nRet;
>+    GetMouseMovePoints(ptLast, 1, &nRet);
>+    if ( nRet == 1 ) {
>+	ptLast->x /= 4;
>+        ptLast->y /= 4;
>+        bResult = TRUE;
>+    }
>+    return bResult;
>+}
>+#endif
>+
> static void DIB_GenerateMouseMotionEvent(_THIS)
> {
> 	extern int mouse_relative;
> 	extern int posted;
> 
> 	POINT mouse;
>-	GetCursorPos( &mouse );
>-
>-	if ( mouse_relative ) {
>+        if(!GetCursorPos( &mouse )) {
>+#ifdef _WIN32_WCE
>+            if(!GetLastStylusPos( &mouse )) return;
>+            ScreenToClient(SDL_Window, &mouse);
>+            Sint16 rotated = SDL_VideoSurface->w - mouse.y;
>+            mouse.y = mouse.x;
>+            mouse.x = rotated;
>+            posted = SDL_PrivateMouseMotion(0, 0, mouse.x, mouse.y);
>+#else
>+            // error: incorrect mouse position
>+            mouse.x = 0;
>+            mouse.y = 0;
>+#endif
>+        }
>+        else
>+    	if ( mouse_relative ) {
> 		POINT center;
> 		center.x = (SDL_VideoSurface->w/2);
> 		center.y = (SDL_VideoSurface->h/2);

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We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.