Re: [Qemu-devel] Re: Norton Ghost crashes with page fault for me too.

["Jim C. Brown" <jma5@umd.edu>]

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On Wed, Jun 15, 2005 at 12:28:35PM -0500, jeebs@yango.us wrote:
> Here are the steps I did.
> 
> I follwed the mingw compilation instructions posted in the qemu-user's 
> forum.  Just to make sure that my setup was working.
> 
> >From http://www.gimp.org/win32/  I downloaded the recommended versions of:
> 
> atk-1.8.0.zip
> atk-dev-1.8.0.zip
> gettext-runtime-0.13.1.zip
> glib-2.4.7.zip
> glib-dev-2.4.7.zip
> gtk+-2.4.14.zip
> gtk+-dev-2.4.14.zip
> libiconv-1.9.1.bin.woe32.zip
> pango-1.4.1.zip
> pango-dev-1.4.1.zip
> pkgconfig-0.15.zip
> 
> I unzipped those in the msys/mingw directory.
> 
> I then ran the msys program to get a 'linux shell'.
> 
> I did a make clean in qemu.
> 
> I copied all your files to the qemu directory.

Looks like you did everything correctly.

> 
> I did "patch <qemu-gtk-patch.diff" and "patch <vl.c.diff"  Was I supposed to 
> use any options?
> 

No.

> I did:
> 
> ./configure --target-list=i386-softmmu --static --enable-gtk
> 
> and got:
> 
> Install prefix    /c/Program Files/Qemu
> BIOS directory    /c/Program Files/Qemu
> binary directory  /c/Program Files/Qemu
> Source path       /home/Admin/qemu
> C compiler        gcc
> make              make
> host CPU          i386
> host big endian   no
> target list       i386-softmmu
> gprof enabled     no
> static build      yes
> SDL support       yes
> SDL static link   yes
> GTK support       yes
> GTK FS driver     null_fs.c
> mingw32 support   yes
> Adlib support     no
> FMOD support      no
> kqemu support     no
> 
> Then 'make' and I got this error right at the end...
> 
> H:/MSys/home/Admin/qemu/gdk_set_window_pointer.c:45: undefined reference to 
> `GDK_WINDOW_HWND'
> 
> (Plus, the usual assortment of warnings in a typical qemu build.)
> 

I don't know how to fix that. GDK_WINDOW_HWND() is defined in a file called
gdkwin32.h

I've attached a modified version that includes gdkwin32.h directly. Just put
this file in qemu's directory (overwriting the old file). If you have gdkwin32.h
in your gdk include directory this should fix the error.

If this version doesn't work I'll try to write a replacement marco (gtk uses many
internal macros - sometimes it can get real ugly).

-- 
Infinite complexity begets infinite beauty.
Infinite precision begets infinite perfection.

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/* TODO: figure out how to handle linux framebuffer case - need to call the gdk-fb specific handle_mouse_movement() function in gdkmouse-fb.c ... that gets ugly fast .. */

#ifndef _WIN32

#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <X11/X.h>

 GdkWindow*
gdk_window_set_pointer (GdkWindow       *window,
                       gint            x,
                       gint            y)
{
  GdkWindow *return_val;

  return_val = NULL;
  XWarpPointer (GDK_WINDOW_XDISPLAY(window), None, GDK_WINDOW_XID(window), 0, 0, 0, 0, x, y);

  return return_val;
}

#else

/* untested code based on MSDN library code... URL is :

                  http://msdn.microsoft.com/library/default.asp?url=/library/
                  en-us/winui/winui/windowsuserinterface/resources/cursors/
                  usingcursors.asp         

Someone who codes on Windows want to tell me how to actually make this work??

*/

#include <gdk/gdk.h>
#include <gdk/gdkwin32.h>
#include <windows.h>

 GdkWindow*
gdk_window_set_pointer (GdkWindow       *window,
                       gint            x,
                       gint            y)
{
	GdkWindow *return_val;
	POINT pt;
	pt.x = x;
	pt.y = y;
	ClientToScreen(GDK_WINDOW_HWND(window), &pt);
	SetCursorPos(pt.x, pt.y);
	return_val = NULL;
	return return_val;
}

#endif