[spp] [PATCH 0/3] Misc improvements for spp controller

[ogawa.yasufumi at lab.ntt.co.jp]

From: ogawa.yasufumi at lab.ntt.co.jp

From: Yasufumi Ogawa <ogawa.yasufumi at lab.ntt.co.jp>

Hi,

There are two updates for spp controller.

1. Change importing websocket from the head of topo.py to inside of
   to_http method to avoid not found error if the library is not
   installed.

2. Add a command for adjusting image size. It is mainly for an
   environment in which a displayed image is too small because of high-
   resolution.

Yasufumi Ogawa (3):
  controller: move import websocket 
  controller: add topo_resize command
  docs: add description for topo_resize command

 docs/guides/commands/experimental.rst | 38 ++++++++++++++++++++++++++++++++++-
 src/controller/shell.py               | 18 ++++++++++++++++-
 src/controller/topo.py                | 10 ++++-----
 3 files changed, 59 insertions(+), 7 deletions(-)

-- 
2.13.1