GitHub user soralee opened a pull request:
https://github.com/apache/zeppelin/pull/2248
[ZEPPELIN-2396] eliminate the 'ctrl+L' shortcut keyboard
### What is this PR for?
This PR is for that eliminate the `ctrl+L` shortcut keyboard. This function
is what the ace editor defined.
### What type of PR is it?
[Improvement]
### What is the Jira issue?
* [ZEPPELIN-2396](https://issues.apache.org/jira/browse/ZEPPELIN-2396)
### How should this be tested?
* Press `Ctrl + L` key and check if showing the dialog or not
### Screenshots (if appropriate)
[Before]

[After]

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/soralee/zeppelin ZEPPELIN-2396_ctrl_l
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2248.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2248
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commit 4e1b8465a84099efff077e6767d643ee148a4fad
Author: soralee <[email protected]>
Date: 2017-04-13T04:49:11Z
ZEPPELIN-2396 drop the Ctrl+L shortcut keyboard
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