From: balrog <balrog@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Thu, 29 Jan 2009 23:29:52 +0000 (+0000)
Subject: Allow usb tablet to be used with vmware-vga hwcursor.
X-Git-Tag: xen-3.4.0-rc2~69^2~42
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=08a2d4c4ffde60e48819449f461274c43ad6e2d3;p=qemu-xen-3.4-testing.git

Allow usb tablet to be used with vmware-vga hwcursor.

Assume that in absolute mode the guest cursor always follows host cursor
and there's no need to move host cursor.  This avoids a strange feedback
loop.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6477 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/sdl.c b/sdl.c
index aecdf638..cfdf8523 100644
--- a/sdl.c
+++ b/sdl.c
@@ -278,7 +278,8 @@ static void sdl_grab_start(void)
 {
     if (guest_cursor) {
         SDL_SetCursor(guest_sprite);
-        SDL_WarpMouse(guest_x, guest_y);
+        if (!kbd_mouse_is_absolute() && !absolute_enabled)
+            SDL_WarpMouse(guest_x, guest_y);
     } else
         sdl_hide_cursor();
 
@@ -549,7 +550,8 @@ static void sdl_mouse_warp(int x, int y, int on)
             sdl_show_cursor();
         if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
             SDL_SetCursor(guest_sprite);
-            SDL_WarpMouse(x, y);
+            if (!kbd_mouse_is_absolute() && !absolute_enabled)
+                SDL_WarpMouse(x, y);
         }
     } else if (gui_grab)
         sdl_hide_cursor();