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Thread: Architect on Ubuntu 20.04 : Pango ERROR, Harfbuzz version too old (1.3.1)

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  1. #1
    Sencha Premium Member
    Join Date
    May 2011
    Posts
    8

    Default Architect on Ubuntu 20.04 : Pango ERROR, Harfbuzz version too old (1.3.1)

    Hi,

    I just updated my Ubuntu to 20.04 LTS, and i get a error when starting Sencha Architect :

    Code:
    $ SenchaArchitect 
    (SenchaArchitect:46473): Pango-ERROR **: 11:06:09.273: Harfbuzz version too old (1.3.1)
    
    $ lsb_release -a
    No LSB modules are available.
    Distributor ID:    Ubuntu
    Description:    Ubuntu 20.04 LTS
    Release:    20.04
    Codename:    focal
    Electron, used in Architect, is too old for Ubuntu 20.
    The only solution seems to downgrade Pango (used in electron) to an older release but 1.44.7 (lastest) is the only version available on Ubuntu 20

    More info here : https://github.com/electron/electron/issues/20348

    $ sudo apt policy libpango-1.0-0
    Code:
    libpango-1.0-0:
      Installé : 1.44.7-2ubuntu4
      Candidat : 1.44.7-2ubuntu4
     Table de version :
     *** 1.44.7-2ubuntu4 500
            500 http://fr.archive.ubuntu.com/ubuntu focal/main amd64 Packages
            100 /var/lib/dpkg/status
    How can i downgrade safely pango ? Have you another solution ?



  2. #2

    Default

    Same here on Debian Sid

    % /opt/sencha/architect/4.2/SenchaArchitect
    Gtk-Message: 12:02:14.579: Failed to load module "gail"
    Gtk-Message: 12:02:14.579: Failed to load module "atk-bridge"


    (SenchaArchitect:240911): Pango-ERROR **: 12:02:16.135: Harfbuzz version too old (1.3.1)



    % sudo apt policy libpango-1.0-0

    libpango-1.0-0:
    Installed: 1.44.7-4
    Candidate: 1.44.7-4
    Version table:
    *** 1.44.7-4 500
    500 http://deb.debian.org/debian sid/main amd64 Packages
    100 /var/lib/dpkg/status

  3. #3

    Default

    Same issue in Ubuntu 20.04 LTS.

    I found a solution on Stack Exchange that not needs to downgrade pango libs but didn't tried because it's too tricky for just trying the trial version of Sencha Architect: https://unix.stackexchange.com/quest...ersion-too-old

    Hope this helps

  4. #4

    Default

    Quote Originally Posted by pascal_chronotech View Post
    Hi,

    I just updated my Ubuntu to 20.04 LTS, and i get a error when starting Sencha Architect :

    Code:
    $ SenchaArchitect 
    (SenchaArchitect:46473): Pango-ERROR **: 11:06:09.273: Harfbuzz version too old (1.3.1)
    
    $ lsb_release -a
    No LSB modules are available.
    Distributor ID:    Ubuntu
    Description:    Ubuntu 20.04 LTS
    Release:    20.04
    Codename:    focal
    Electron, used in Architect, is too old for Ubuntu 20.
    The only solution seems to downgrade Pango (used in electron) to an older release but 1.44.7 (lastest) is the only version available on Ubuntu 20

    More info here : https://github.com/electron/electron/issues/20348

    $ sudo apt policy libpango-1.0-0
    Code:
    libpango-1.0-0:
      Installé : 1.44.7-2ubuntu4
      Candidat : 1.44.7-2ubuntu4
     Table de version :
     *** 1.44.7-2ubuntu4 500
            500 http://fr.archive.ubuntu.com/ubuntu focal/main amd64 Packages
            100 /var/lib/dpkg/status
    How can i downgrade safely pango ? Have you another solution ?


    Same issue in Ubuntu 20.04 LTS.

    I found a solution on Stack Exchange that not needs to downgrade pango libs but didn't tried because it's too tricky for just trying the trial version of Sencha Architect:
    https://unix.stackexchange.com/quest...ersion-too-old

    Hope this help

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