Hi, I am glad to receive your reply. I have checked the xstartup which in the 
folder ~/.vnc. It is created by tightvncserver automatically. It is as below,


#!/bin/sh

xrdb $HOME/.Xresources
xsetroot -solid grey
#x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#x-window-manager &
# Fix to make GNOME work
export XKL_XMODMAP_DISABLE=1
/etc/X11/Xsession




And the log file is,


20 23:07:54 Xvnc version TightVNC-1.3.9
17/03/20 23:07:54 Copyright (C) 2000-2007 TightVNC Group
17/03/20 23:07:54 Copyright (C) 1999 AT&T Laboratories Cambridge
17/03/20 23:07:54 All Rights Reserved.
17/03/20 23:07:54 See http://www.tightvnc.com/ for information on TightVNC
17/03/20 23:07:54 Desktop name 'X' (athena:1)
17/03/20 23:07:54 Protocol versions supported: 3.3, 3.7, 3.8, 3.7t, 3.8t
17/03/20 23:07:54 Listening for VNC connections on TCP port 5901
xrdb: No such file or directory
xrdb: can't open file '/home/wgl/.Xresources'

17/03/20 23:08:29 Got connection from client 127.0.0.1
17/03/20 23:08:29 Using protocol version 3.8
17/03/20 23:08:29 Enabling TightVNC protocol extensions
17/03/20 23:08:32 Full-control authentication passed by 127.0.0.1
17/03/20 23:08:32 Pixel format for client 127.0.0.1:
17/03/20 23:08:32   32 bpp, depth 24, little endian
17/03/20 23:08:32   true colour: max r 255 g 255 b 255, shift r 16 g 8 b 0
17/03/20 23:08:32   no translation needed
17/03/20 23:08:32 Using raw encoding for client 127.0.0.1
17/03/20 23:08:32 Using compression level 1 for client 127.0.0.1
17/03/20 23:08:32 Using image quality level 6 for client 127.0.0.1
17/03/20 23:08:32 Enabling X-style cursor updates for client 127.0.0.1
17/03/20 23:08:32 Enabling cursor position updates for client 127.0.0.1
17/03/20 23:08:32 Enabling LastRect protocol extension for client 127.0.0.1
17/03/20 23:09:23 Client 127.0.0.1 gone
17/03/20 23:09:23 Statistics:
17/03/20 23:09:23   key events received 0, pointer events 34
17/03/20 23:09:23   framebuffer updates 1, rectangles 3, bytes 3145834
17/03/20 23:09:23     cursor shape updates 1, bytes 82
17/03/20 23:09:23     cursor position updates 1, bytes 12
17/03/20 23:09:23     raw rectangles 1, bytes 3145740
17/03/20 23:09:23   raw bytes equivalent 3145740, compression ratio 1.000000





There is a message "xrdb: No such file or directory" in the log, but the xrdb 
was installed in the computer.


I don't know if it is a bug of tightvnc or a mistake configuration of xstratup. 
Btw, I test the tightvncserver in Debian Buster, and same result was got.








Best regards,
Gulfstream





-----原始邮件-----
发件人:"Ola Lundqvist" <o...@inguza.com>
发送时间:2020-03-18 04:31:44 (星期三)
收件人: gulfstream <wg...@china.com>, 954...@bugs.debian.org
抄送: cont...@bugs.debian.org
主题: Re: Bug#954158: tightvncserver output a blank screen with gray color under 
gnome


tags 954158 + moreinfo
severity 954158 minor
thanks


Hi


Have you checked your vnc startup script in ~/.vnc/xstartup or alternatively 
the startup script in ~/.vncstartup


This is the set of commands used to start the window manager and other stuff.


When reading the manual I can see that this is not really clear. This could be 
improved.


// Ola







On Tue, 17 Mar 2020 at 16:33, gulfstream <wg...@china.com> wrote:

Package: tightvncserver
Version: 1:1.3.9-9.1
Severity: grave


Hello, I want to use tightvnc under the gnome desktop, but only a blank screen 
was got in the client. Nothing is on the screen except a cursor.

What is the matter? Would you please resolve it?

Thank you very much!



Best regards,
Gulfstream



-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.4.0-4-amd64 (SMP w/12 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8), 
LANGUAGE=zh_CN.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages tightvncserver depends on:
ii  libc6            2.29-10
ii  libjpeg62-turbo  1:1.5.2-2+b1
ii  libx11-6         2:1.6.9-2
ii  perl             5.30.0-9
ii  x11-common       1:7.7+20
ii  x11-utils        7.7+5
ii  xauth            1:1.0.10-1
ii  xserver-common   2:1.20.7-4
ii  zlib1g           1:1.2.11.dfsg-2

Versions of packages tightvncserver recommends:
ii  x11-xserver-utils  7.7+8
ii  xfonts-base        1:1.0.5

Versions of packages tightvncserver suggests:
pn  tightvnc-java  <none>

-- no debconf information





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