[Qemu-devel] [PATCH] sdl hide pointer when not in focus

[Stefano Stabellini <stefano.stabellini@eu.citrix.com>]

Hide the mouse pointer when the sdl window is not in focus and the mouse
is in absolute mode.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

---

diff -r 5c78dd111aae sdl.c
--- a/sdl.c	Tue Nov 04 09:04:41 2008 +0000
+++ b/sdl.c	Wed Nov 05 11:47:07 2008 +0000
@@ -520,6 +520,12 @@
                 !ev->active.gain && !gui_fullscreen_initial_grab) {
                 sdl_grab_end();
             }
+            /* Send mouse pointer to oblivion on focus change */
+            if ((ev->active.state == SDL_APPINPUTFOCUS) ||
+                (ev->active.state == SDL_APPMOUSEFOCUS)) {
+                if (ev->active.gain != SDL_ENABLE && kbd_mouse_is_absolute())
+                    kbd_mouse_event(0x7FFF, 0x7FFF, 0, 0);
+            }
             if (ev->active.state & SDL_APPACTIVE) {
                 if (ev->active.gain) {
                     /* Back to default interval */