Re: [Qemu-devel] QEMU 0.8.1

[Anthony Liguori <aliguori@us.ibm.com>]

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Thomas Han wrote:
> Hi,
>
> For what it's worth.  I have also seen this "invisible wall" problem 
> with my mouse for a few weeks off the CVS build too.

Can you try out the following patch.  *grumbles about SDL's brokenness*

Regards,

Anthony Liguori

> Since 0.8.1 came out yesterday, Instead of using CVS build, I'm now 
> running Qemu 0.8.1 + kqemu-1.3.0pre6.  My host OS is FC5 and I'm 
> running XP inside it.
>
> Thanks,
> Thomas
>
> On 5/4/06, *Christian MICHON* < christian.michon@gmail.com 
> <mailto:christian.michon@gmail.com>> wrote:
>
>     qemu 0.8.0 does not show this invisible barrier issue.
>     if this is worth anything, I use SDL 1.2.9.
>
>     If someone can reproduce the issue also on linux hosts,
>     there could be a lead.
>
>     On 5/4/06, Christian MICHON <christian.michon@gmail.com
>     <mailto:christian.michon@gmail.com>> wrote:
>     > I removed manually vnc_display_init, and this is not the culprit...
>     > I'll check anyway versus qemu-0.8.0...
>     >
>     --
>     Christian
>
>
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diff -r 39a6dd1136c6 sdl.c
--- a/sdl.c	Thu May 04 04:13:13 2006 +0000
+++ b/sdl.c	Thu May 04 21:30:11 2006 -0500
@@ -280,13 +280,18 @@ 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);
     }
 }