x11vnc: fix CAPS_LOCK issues

Currently, pressing CAPS_LOCK on the viewer changes the lock state on
the server and the key will not change the case.

To fix this, use -skip_lockkeys option to ignore all Caps_Lock,
Shift_Lock, Num_Lock, Scroll_Lock keysyms received from viewers, in
order to leave the lock state on the server side unchanged. However, the
keys will appear correctly on the remote side.

[YOCTO #4149]

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-graphics/x11vnc/files/starting-fix.patch b/meta/recipes-graphics/x11vnc/files/starting-fix.patch
index cfaa797b9241e6ef0d70345c117e017c4aac8323..f62e405dd1f663c3f923333dfd67ab6795ecfbae 100644 (file)
--- a/meta/recipes-graphics/x11vnc/files/starting-fix.patch
+++ b/meta/recipes-graphics/x11vnc/files/starting-fix.patch
@@ -1,8 +1,12 @@
 "-gui" & "-rfbport" require "wish" installed, or else x11vnc fails to start.
 Removing these 2 parameters makes x11vnc works well on poky sato image.
 
+Add also -skip_lockkeys option to ignore all Caps_Lock, Shift_Lock, Num_Lock,
+Scroll_Lock keysyms received from viewers, in order to leave the lock state on
+the server side unchanged. Yet, the keys will appear correctly.
 
 Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
+Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
 
 Upstream-Status: Inappropriate [configuration]
 
@@ -15,7 +19,7 @@ Index: x11vnc-0.9.12/x11vnc/x11vnc.desktop
  Name=X11VNC Server
  Comment=Share this desktop by VNC
 -Exec=x11vnc -gui tray=setpass -rfbport PROMPT -bg -o %%HOME/.x11vnc.log.%%VNCDISPLAY
-+Exec=x11vnc -bg -rfbport 5900 -o %%HOME/.x11vnc.log.%%VNCDISPLAY
++Exec=x11vnc -bg -rfbport 5900 -skip_lockkeys -o %%HOME/.x11vnc.log.%%VNCDISPLAY
  Icon=computer
  Terminal=false
  Type=Application