Tray icon

[Martin Schreiber]

Hi,

I try to fix TTrayWidget of MSEide+MSEgui
https://sourceforge.net/projects/mseide-msegui/
for Xfce 4.10 on 32 bit openSUSE 13.2.
MSEgui uses the "system_tray_request_dock" protocol. The original size of the 
widget is 50x50. After dock it will be reparented and correctly resized to 
22x22, it is not visible probably because of negative position.
xwininfo shows:
"
xwininfo: Window id: 0x3a0001d "abcdefg"

  Root window id: 0x16d (the root window) (has no name)
  Parent window id: 0x320096a (has no name)
     0 children.

  Absolute upper-left X:  -8433
  Absolute upper-left Y:  -8943
  Relative upper-left X:  0
  Relative upper-left Y:  0
  Width: 22
  Height: 22

xwininfo: Window id: 0x320096a (has no name)

  Root window id: 0x16d (the root window) (has no name)
  Parent window id: 0x320004c "wrapper"
     1 child:
     0x3a0001d "abcdefg": ("test3" "test3")  22x22+0+0  +-8433+-8943

  Absolute upper-left X:  -8433
  Absolute upper-left Y:  -8943
  Relative upper-left X:  -9999
  Relative upper-left Y:  -9999
  Width: 22
  Height: 22

xwininfo: Window id: 0x320004c "wrapper"

  Root window id: 0x16d (the root window) (has no name)
  Parent window id: 0x1c0006c (has no name)
     6 children:
     0x320096a (has no name): ()  22x22+-9999+-9999  +-8433+-8943
     0x320011f (has no name): ()  22x22+25+1  +1591+1057
     0x32000d0 (has no name): ()  22x22+73+1  +1639+1057
     0x320007c (has no name): ()  22x22+49+1  +1615+1057
     0x320007a (has no name): ()  22x22+1+1  +1567+1057
     0x320004d (has no name): ()  1x1+-1+-1  +1565+1055

  Absolute upper-left X:  1566
  Absolute upper-left Y:  1056
  Relative upper-left X:  0
  Relative upper-left Y:  0
  Width: 96
  Height: 24

xwininfo: Window id: 0x1c0006c (has no name)

  Root window id: 0x16d (the root window) (has no name)
  Parent window id: 0x1c0004c "xfce4-panel"
     1 child:
     0x320004c "wrapper": ("wrapper" "Wrapper")  96x24+0+0  +1566+1056

  Absolute upper-left X:  1566
  Absolute upper-left Y:  1056
  Relative upper-left X:  1566
  Relative upper-left Y:  1
  Width: 96
  Height: 24

xwininfo: Window id: 0x1c0004c "xfce4-panel"

  Root window id: 0x16d (the root window) (has no name)
  Parent window id: 0x16003be (has no name)
     5 children:
     0x1c0006e (has no name): ()  113x24+1807+1  +1807+1056
     0x1c0006c (has no name): ()  96x24+1566+1  +1566+1056
     0x1c0006b (has no name): ()  27x24+1531+1  +1531+1056
     0x1c0006a (has no name): ()  26x24+1505+1  +1505+1056
     0x1c0004d (has no name): ()  1x1+-1+-1  +-1+1054

  Absolute upper-left X:  0
  Absolute upper-left Y:  1055
  Relative upper-left X:  0
  Relative upper-left Y:  0
  Width: 1920
  Height: 25
"

What could be wrong?

A second question, does Xfce support balloon messages
https://specifications.freedesktop.org/systemtray-spec/0.1/ar01s07.html
?

Thanks, Martin