[Xen-devel] [PATCH] Fix SDL mouse invisible wall

["Donald D. Dugger" <donald.d.dugger@xxxxxxxxx>]

Thanks to Anthony Liquori off the QEMU mailing list for this SDL mouse
fix.  The new mouse code can hit situation where it won't move past
`invisible wall` on the screen.  This patch fixes that problem.


Signed-off-by: Don Dugger <donald.d.dugger@xxxxxxxxx>

-- 
Don Dugger
"Censeo Toto nos in Kansa esse decisse." - D. Gale
Donald.D.Dugger@xxxxxxxxx
Ph: (303)440-1368



diff -r 6bffed2aa78b tools/ioemu/sdl.c
--- a/tools/ioemu/sdl.c Mon Jun 12 17:56:20 2006 +0100
+++ b/tools/ioemu/sdl.c Wed Jun 14 10:10:36 2006 -0600
@@ -376,13 +376,18 @@ static void sdl_update_caption(void)
 
 static void sdl_hide_cursor(void)
 {
-    SDL_SetCursor(sdl_cursor_hidden);
+    if (kbd_mouse_is_absolute()) {
+       SDL_ShowCursor(1);
+       SDL_SetCursor(sdl_cursor_hidden);
+    } else {
+       SDL_ShowCursor(0);
+    }
 }
 
 static void sdl_show_cursor(void)
 {
     if (!kbd_mouse_is_absolute()) {
-       SDL_SetCursor(sdl_cursor_normal);
+       SDL_ShowCursor(1);
     }
 }
 

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