ports/100722: add `invisible wall' patch to emulators/qemu

[Juergen Lock]

>Number:         100722
>Category:       ports
>Synopsis:       add `invisible wall' patch to emulators/qemu
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          maintainer-update
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 22 17:30:13 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Juergen Lock
>Release:        FreeBSD 6.1-RELEASE-p1 i386
>Organization:
me?  organized??
>Environment:
System: FreeBSD saturn 6.1-RELEASE-p1 FreeBSD 6.1-RELEASE-p1 #2: Fri Jun 23 23:45:09 CEST 2006 nox at saturn:/ad4/usr/home/nox/src61/src/sys/i386/compile/GENERICu i386


>Description:
	. add files/patch-sdl.c which is the `invisible wall' fix from
	Anthony Liguori:
	http://lists.gnu.org/archive/html/qemu-devel/2006-05/msg00112.html
	(I should have added this earlier I guess, thanx to Jamie Jones
	for reminding me)
	. update pkg-message (linux 2.6 default HZ)

>How-To-Repeat:
	move mouse in guest window...
>Fix:

New file: files/patch-sdl.c

Index: Makefile
===================================================================
RCS file: /home/ncvs/ports/emulators/qemu/Makefile,v
retrieving revision 1.52
diff -u -r1.52 Makefile
--- Makefile	19 May 2006 08:17:54 -0000	1.52
+++ Makefile	22 Jul 2006 15:51:48 -0000
@@ -7,7 +7,7 @@
 
 PORTNAME=	qemu
 PORTVERSION=	0.8.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	emulators
 MASTER_SITES=	http://www.qemu.org/:release \
 		http://people.fruitsalad.org/nox/qemu/:snapshot \
Index: pkg-message
===================================================================
RCS file: /home/ncvs/ports/emulators/qemu/pkg-message,v
retrieving revision 1.12
diff -u -r1.12 pkg-message
--- pkg-message	18 Mar 2006 21:23:42 -0000	1.12
+++ pkg-message	13 May 2006 21:16:51 -0000
@@ -15,8 +15,8 @@
 minutes at the acd0 probe with a FreeSBIE 1.0 guest, thats because
 its kernel is built with HZ=5000, and FreeBSD's default is 100...
 (no longer a problem with FreeSBIE 1.1.)  The linux 2.6 kernel uses
-1000 by default btw.  Enabling /dev/rtc doesn't seem to help either
-(not included since it needs a patch to emulators/rtc.)
+1000 by default btw (changed to 250 recently).  Enabling /dev/rtc doesn't
+seem to help either (not included since it needs a patch to emulators/rtc.)
 - using physical media doesn't work on 4.x hosts (missing DIOCGMEDIASIZE
 ioctl.)
 - the -smb option (smb-export local dir to guest) needs the net/samba
Index: files/patch-sdl.c
@@ -0,0 +1,23 @@
+Index: qemu/sdl.c
+@@ -280,13 +280,19 @@
+ 
+ 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);
+     }
+ }
+ 
>Release-Note:
>Audit-Trail:
>Unformatted: