Re: [Q] Xorg VNC driver?
git clone git://xf4vnc.git.sourceforge.net/gitroot/xf4vnc/xserver Thanks! I was able clone your tree without any trouble. I've got a 1.7-ish version that mostly works -- until I move the pointer. (Looks like the events argument to GetPointerEvents has changed). Another problem is that window borders are not visible until the Xvnc screen is refreshed, rfbPaintWindowBorder is not being called. That used to be done in mi/miwindow.c miHandleValidateExposures(..) like this: (*pScreen-PaintWindowBorder)(pWin, val-after.borderExposed, PW_BORDER); but that code has been removed[1]. Does anyone know what needs to be done to get window borders to appear? Pat --- [1] I added the lines back and borders are again visible, what will that break? Composite maybe? On Wed, Sep 30, 2009 at 4:30 AM, Alan Hourihane al...@fairlite.co.uk wrote: I've just exported a new git repository for the xf4vnc project. It just covers the xserver component at the moment. It's available at git clone git://xf4vnc.git.sourceforge.net/gitroot/xf4vnc/xserver I've briefly tested it and it seems to work, but I've not done anything extensive. Let me know how you get on. Thanks, Alan. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Wed, Sep 23, 2009 at 02:33:24PM -0500, Pat Kane wrote:
On Wed, Sep 23, 2009 at 8:46 AM, Matthias Hopf mh...@suse.de wrote:
On Sep 23, 09 08:09:58 -0500, Pat Kane wrote:
Has anyone ported xf4vnc to xorg-server 1.7 (1.6.99)?
Sorry, porting was only to 1.6.3.901 (just noted that). However, they
will probably a good start.
They provide a very good staring point and have saved me a lot of
work, thank you.
I think the the mouse init code, init.c, needs to look somthing like
the attached snippet
of code (sorry I can not make patches yet). Does that look right?
I am lookig forward to having the code in a git repo.
Pat
---
...
static int
rfbMouseProc(pDevice, onoff)
DeviceIntPtr pDevice;
int onoff;
{
#define NBUTTONS 3
#define NAXES 2
BYTE map[NBUTTONS + 1];
Atom btn_labels[NBUTTONS] = {0};
Atom axes_labels[NAXES] = {0};
DevicePtr pDev = (DevicePtr)pDevice;
switch (onoff)
{
case DEVICE_INIT:
PtrDeviceInit();
map[1] = 1;
map[2] = 2;
map[3] = 3;
btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
if (! InitPointerDeviceStruct(pDev, map,
NBUTTONS, btn_labels,
(PtrCtrlProcPtr)NoopDDA,
GetMotionHistorySize(),
NAXES, axes_labels))
{
ErrorF(Could not initialize device '%s'. Out of memory.\n,
pDev-name);
return BadAlloc; /* IPDS only fails on allocs */
}
pDev-valuator-axisVal[0] = screenInfo.screens[0]-width / 2;
pDev-last.valuators[0]= pDev-valuator-axisVal[0];
pDev-valuator-axisVal[1] = screenInfo.screens[0]-height / 2;
pDev-last.valuators[1]= pDev-valuator-axisVal[1];
vncSetPointerDevice(pDevice);
break;
case DEVICE_ON:
...
yep, this is the standard snippet for devices that are fixed (LMR buttons
and 2 rel axes).
Cheers,
Peter
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Re: [Q] Xorg VNC driver?
On Tue, Sep 29, 2009 at 05:59:34PM +0200, Matthias Hopf wrote: On Sep 23, 09 14:33:24 -0500, Pat Kane wrote: On Wed, Sep 23, 2009 at 8:46 AM, Matthias Hopf mh...@suse.de wrote: Sorry, porting was only to 1.6.3.901 (just noted that). However, they will probably a good start. They provide a very good staring point and have saved me a lot of work, thank you. I think the the mouse init code, init.c, needs to look somthing like the attached snippet of code (sorry I can not make patches yet). Does that look right? It doesn't look wrong (though I'm unsure how z axis i.e. mouse wheel is handled, and in the code I can only see handling of 3 buttons and 2 axes), but I'm not exactly fluent in that area. if the driver posts wheels as buttons 4/5 the server will ignore them if it isn't set up. So the previous snippet is correct though without mouse wheel support. To get the wheel support, just inc NBUTTONS to 7 and set it up with the labels BTN_LABEL_PROP_BTN_WHEEL_UP, BTN_LABEL_PROP_BTN_WHEEL_DOWN, BTN_LABEL_PROP_BTN_HWHEEL_LEFT, BTN_LABEL_PROP_BTN_HWHEEL_RIGHT. Note that button labelling is still optional, a label of 0 is permitted. Labels are a hint to clients so they know what a given button does. For any button from 1-7 labels are arguably superfluous since we can't change much anyway - too many clients rely on the current behaviour. Cheers, Peter ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
Has anyone ported xf4vnc to xorg-server 1.7 (1.6.99)? After a quick look I see that the following needs to be done: 1) calls to TryClientEvents in cutpaste.c vncext.c need to be fixed. 2) calls to AddInputDevice, InitKeyboardDeviceStruct and InitPointerDeviceStruct in init.c need to be fixed. what else needs to be done? Pat --- On Fri, Dec 5, 2008 at 12:53 PM, Alan Hourihane al...@fairlite.co.ukwrote: On Fri, 2008-12-05 at 11:37 -0600, Pat Kane wrote: Does anyone know of a loadable VNC driver for Xorg 1.5? What would it take to create such a thing? Would I need to create both an input driver and a video driver, or could I get by with one hybred beastie? Hi Pat, Check out xf4vnc.sf.net Alan. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Wed, 2009-09-23 at 08:09 -0500, Pat Kane wrote: Has anyone ported xf4vnc to xorg-server 1.7 (1.6.99)? After a quick look I see that the following needs to be done: 1) calls to TryClientEvents in cutpaste.c vncext.c need to be fixed. 2) calls to AddInputDevice, InitKeyboardDeviceStruct and InitPointerDeviceStruct in init.c need to be fixed. what else needs to be done? When 1.7 is tagged for release I'll import that into xf4vnc and fixup accordingly. If you have any patches in the mean time, send 'em along. Thanks, Alan. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Sep 23, 09 08:09:58 -0500, Pat Kane wrote: Has anyone ported xf4vnc to xorg-server 1.7 (1.6.99)? Sorry, porting was only to 1.6.3.901 (just noted that). However, they will probably a good start. Matthias -- Matthias Hopf mh...@suse.de ____ __ Maxfeldstr. 5 / 90409 Nuernberg (_ | | (_ |__ m...@mshopf.de Phone +49-911-74053-715 __) |_| __) |__ R D www.mshopf.de ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Wed, 2009-09-23 at 15:46 +0200, Matthias Hopf wrote: On Sep 23, 09 08:09:58 -0500, Pat Kane wrote: Has anyone ported xf4vnc to xorg-server 1.7 (1.6.99)? Sorry, porting was only to 1.6.3.901 (just noted that). However, they will probably a good start. Thanks Matthias, I'll get 1.6 imported and bring these in. Alan. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Wed, Sep 23, 2009 at 7:19 AM, Alan Hourihane al...@fairlite.co.uk wrote: On Wed, 2009-09-23 at 07:00 -0700, Dan Nicholson wrote: On Wed, Sep 23, 2009 at 6:20 AM, Alan Hourihane al...@fairlite.co.uk wrote: When 1.7 is tagged for release I'll import that into xf4vnc and fixup accordingly. Alan, Have you given any thought to moving xf4vnc into git repos? It would make the merging much simpler, and it would allow others to keep up with xorg master much easier. Obviously, it's your project, but it would seem like a big win. Now that SF has git, I'll do that. I'll let you know when it's done. Great. To facilitate merging with xorg-server, you may want to have the server in it's own repository. If you want to pursue that, the git-split script can be used to split the repo and keep history. http://people.freedesktop.org/~jamey/git-split http://github.com/rjp/git-split -- Dan ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Wed, Sep 23, 2009 at 8:46 AM, Matthias Hopf mh...@suse.de wrote:
On Sep 23, 09 08:09:58 -0500, Pat Kane wrote:
Has anyone ported xf4vnc to xorg-server 1.7 (1.6.99)?
Sorry, porting was only to 1.6.3.901 (just noted that). However, they
will probably a good start.
They provide a very good staring point and have saved me a lot of
work, thank you.
I think the the mouse init code, init.c, needs to look somthing like
the attached snippet
of code (sorry I can not make patches yet). Does that look right?
I am lookig forward to having the code in a git repo.
Pat
---
...
static int
rfbMouseProc(pDevice, onoff)
DeviceIntPtr pDevice;
int onoff;
{
#define NBUTTONS 3
#define NAXES 2
BYTE map[NBUTTONS + 1];
Atom btn_labels[NBUTTONS] = {0};
Atom axes_labels[NAXES] = {0};
DevicePtr pDev = (DevicePtr)pDevice;
switch (onoff)
{
case DEVICE_INIT:
PtrDeviceInit();
map[1] = 1;
map[2] = 2;
map[3] = 3;
btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT);
btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE);
btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT);
axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
if (! InitPointerDeviceStruct(pDev, map,
NBUTTONS, btn_labels,
(PtrCtrlProcPtr)NoopDDA,
GetMotionHistorySize(),
NAXES, axes_labels))
{
ErrorF(Could not initialize device '%s'. Out of memory.\n,
pDev-name);
return BadAlloc; /* IPDS only fails on allocs */
}
pDev-valuator-axisVal[0] = screenInfo.screens[0]-width / 2;
pDev-last.valuators[0]= pDev-valuator-axisVal[0];
pDev-valuator-axisVal[1] = screenInfo.screens[0]-height / 2;
pDev-last.valuators[1]= pDev-valuator-axisVal[1];
vncSetPointerDevice(pDevice);
break;
case DEVICE_ON:
...
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[Q] Xorg VNC driver?
Does anyone know of a loadable VNC driver for Xorg 1.5? What would it take to create such a thing? Would I need to create both an input driver and a video driver, or could I get by with one hybred beastie? Pat --- ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: [Q] Xorg VNC driver?
On Fri, 2008-12-05 at 11:37 -0600, Pat Kane wrote: Does anyone know of a loadable VNC driver for Xorg 1.5? What would it take to create such a thing? Would I need to create both an input driver and a video driver, or could I get by with one hybred beastie? Hi Pat, Check out xf4vnc.sf.net Alan. ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
