RE: RFB Protocol related question

2005-09-21 Thread James Weatherall
Sanjeev, Yes, viewers can request pixel formats that are larger than the server's pixel format. i.e. a viewer on a 32bpp desktop can request 32bpp even though the server is only doing 16bpp. Regards, Wez @ RealVNC Ltd. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL

RE: RFB Protocol related question

2005-09-21 Thread Sood, Sanjeev
Hello James, Thanks for your response. So what you are saying is that viewers can request color depth greater than that of the server. In that case, does server typically pad the extra bits/bytes to its pixel data (e.g. server's color depth is set to 16bits client is asking for 24bits)? What is

RE: RFB Protocol related question

2005-09-21 Thread James Weatherall
Sanjeev, As I stated in my previous mail, no, your assumption is incorrect. Viewers can request any format they wish, and some do take advantage of this. Please see the protocol specification for details on how viewers specify the format they require. Regards, Wez @ RealVNC Ltd.

RE: RFB Protocol related question

2005-09-21 Thread Sood, Sanjeev
James, I understand that viewers can request any format they wish. I am specifically trying to understand the rationale behind asking for a color depth greater than that specified by the client. The section 4 of the spec does state that if client can cope with different formats, it may choose

RE: RFB Protocol related question

2005-09-21 Thread James Weatherall
Sanjeev, As I have stated in my previous two mails, the *viewer* can choose whatever pixel format it wishes. It is perfectly reasonable for the viewer to request a pixel format that uses more bits per pixel than the server's native format, if that is what it requires. This allows VNC Viewers to

Re: vncserver extension for gdm problem

2005-09-21 Thread Samuel Díaz García
Any suggestion? Thanks Samuel Dmaz Garcma wrote: I have got configured and working the vnc extension and have a problem. The problem is that when I start the system (FC4) I can access via vnc-client because the vnc extension isn't initialized fine. The /var/log/gdm/:0.log file says: