Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.

Bug 1208814

Summary: tigervnc-1.4.2-1 - ctrl-space sends ctrl-2 to remote application
Product: [Fedora] Fedora Reporter: Mike Bull <redhat.1.mikebull>
Component: tigervncAssignee: Tim Waugh <twaugh>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: bphinz, gregorio.gervasio, mikedep333, twaugh
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: tigervnc-1.4.3-7.fc22 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-05-02 18:04:01 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1210694    
Bug Blocks:    

Description Mike Bull 2015-04-03 09:30:34 UTC
Description of problem:

tigervnc-1.4.2-1 is passing ctrl-2 in place of ctrl-space.  As a result, emacs sessions are unusable on remote host.

Version-Release number of selected component (if applicable):


How reproducible:
always

Steps to Reproduce:
1.open vnc session to remote host
2.start xev on remote host
3.press ctrl-space
4.observe control-2 keypress received by xev
5.press ctrl-space in remote emacs window
6.observe "C-2" received by emacs at bottom of window 

Actual results:
Pressing ctrl-space in vnc session sends ctrl-2 to remote applications (e.g xev, emacs)

Expected results:
Pressing ctrl-space in vnc session should send ctrl-space to remote applications.

Additional info:
Downgrade to tigervnc-1.3.1-11 in fixes the problem.

Google search finds reported incompatibility between some versions of fltk and tigervnc:
https://github.com/TigerVNC/tigervnc/issues/8

Combination observed to be broken in fedora 21:
fltk-1.3.2-7.fc21.x86_64
tigervnc-1.4.2-1.fc21

Comment 1 Tim Waugh 2015-04-10 11:44:32 UTC
Will need a rebuild after bug #1210694 (new fltk version in F-21) is resolved.

Comment 2 Tim Waugh 2015-04-16 14:12:34 UTC
Please try these newly-built packages:
  http://koji.fedoraproject.org/koji/buildinfo?buildID=628722 (fltk)
  http://koji.fedoraproject.org/koji/buildinfo?buildID=628817 (tigervnc)

Comment 3 Gregorio Gervasio 2015-04-18 17:37:06 UTC
Those packages fixed it for me.  Thanks.

Comment 4 Fedora Update System 2015-04-20 12:04:48 UTC
tigervnc-1.4.3-3.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/tigervnc-1.4.3-3.fc21

Comment 5 Fedora Update System 2015-04-21 18:38:56 UTC
Package tigervnc-1.4.3-3.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing tigervnc-1.4.3-3.fc21'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2015-6445/tigervnc-1.4.3-3.fc21
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2015-05-02 18:04:01 UTC
tigervnc-1.4.3-3.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2015-06-15 08:27:08 UTC
tigervnc-1.4.3-7.fc22 has been submitted as an update for Fedora 22.
https://admin.fedoraproject.org/updates/tigervnc-1.4.3-7.fc22

Comment 8 Fedora Update System 2015-06-24 15:55:42 UTC
tigervnc-1.4.3-7.fc22 has been pushed to the Fedora 22 stable repository.  If problems still persist, please make note of it in this bug report.