Extensões do Navegador Firefox
Entrar
Ícone da extensão

Histórico de versões do Tab Ceiling - 5 versões

Tab Ceiling por brp

Ainda não existem avaliações
0 de 5 estrelas
5
0
4
0
3
0
2
0
1
0
Histórico de versões do Tab Ceiling - 5 versões
  • Cuidado com versões antigas! Essas versões são exibidas com propósito de referência e testes.Devemos sempre usar a versão mais recente de uma extensão.

  • Versão mais recente

    Versão 1.4.0

    Lançado em 7 de set de 2026 - 19,96 KB
    Funciona em firefox 115.0 em diante, android 120.0 em diante
    • This version splits the interfaces between Android and Desktop,
      because there is no way to read the actual number of tabs on Android.
    • "Limit open tabs" is now a standalone toggle on Desktop, allowing the tab limit to be disabled without changing its value.
      It is on by default.
    • "Block new tabs" is now a standalone toggle on Android.
    • Android provides number of tabs opened and closed in the last hour, in lieu of an absolute tab count.
    • Android interface now shows if the circuit breaker has been hit.
    • The interface is now platform-dependent: a master toggle and a ceiling setter are shown on Desktop,
      but a master toggle and count of opened and closed tabs is shown on Android.
    • The tab ceiling interface has been removed from Android, in favor of a "block tabs" toggle.
      A numerical ceiling doesn't make sense where we can't know the absolute number of tabs.
    • On Desktop, the tab ceiling is no longer capped at 30, and the interface allows typing in numbers.
    • The arrow buttons used to set the tab ceiling now scale their increment with the current tab ceiling setting.
    • The row of pips now hides itself above 30 tabs or pips.
    • Tab opening detection on Android is now experimentally verified.
      It only counts (and blocks) tabs which are newly opened by the user (as opposed to loaded from an inactive tab).
    • Platform detection was previously dependent on successfully reading and counting the open tabs,
      which would prevent the interface from showing if the counting errored out. Now independent.

    Código fonte publicado sob Somente GNU Affero General Public License v3.0

    Baixe o Firefox e instale a extensão
    Baixar arquivo
  • Versões mais antigas

    Versão 1.3.0

    Lançado em 1 de set de 2026 - 17,34 KB
    Funciona em firefox 115.0 em diante, android 120.0 em diante
    • This version attempts to fix a bug in tab closing behavior on Android,
      which resulted in runaway closing of inactive tabs if the number of tabs was above limit and
      an inactive tab was activated.


    We have to take some pains to make sure that when an unloaded or inactive tab is activated,
    it doesn't count as a new tab load and get closed automatically. We implement a cooldown
    period on new tab closures controlled by CLOSE_QUIET_MS (default 500 ms)
    such that a new tab opening less than a 500 ms after the last tab closed
    or a new tab opening with a URL already loaded and no openerTabID is considered a legacy tab and not closed.
    We also implement a circuit breaker,
    where 3 forced closures in 10 seconds will cause the addon to stop enforcing the tab limit until FF is restarted.
    This should limit the damage if we have a bug which closes tabs that were not actually new.



    FF on Android only provides a count of currently loaded tabs to extensions.
    This means that inactive tabs and tabs that are unloaded (not in RAM) will not appear in the tab count.

    Código fonte publicado sob Somente GNU Affero General Public License v3.0

    Baixar arquivo
  • Versão 1.2.0

    Lançado em 30 de ago de 2026 - 16,33 KB
    Funciona em firefox 115.0 em diante, android 120.0 em diante
    • Disable the tab ceiling by stepping the counter limit past 30 tabs.
      In "Always" mode links are still collapsed into the current tab
      regardless of the counter setting.
    • "Load links in the current tab" replaces the old on/off setting with three
      modes, defaulting to Never:
    • Never: at the ceiling, a new tab is closed and its URL dropped. This
      preserves the state of the page you are currently reading.
    • At ceiling: at the ceiling, the URL loads in the tab you tapped the
      link from instead of being dropped. Under the ceiling, links open new tabs
      normally.
    • Always: links never open new tabs.
    • target="_blank" links are now only rewritten into the current tab in
      "Always" mode. Previously they were rewritten at every tab count regardless
      of the setting.
    • Settings from earlier versions are migrated on first run.
      This affects exactly one user.
    • Rewrote the add-on description.
    • Removed tab counting dependence on windowId. Firefox for Android has no
      window concept. Tabs are now matched on their private-browsing flag.
    • The popup now shows an error in place of the tab count when it can't read
      tabs, rather than sitting on placeholder dashes.
    • build.sh creates build/ if it's missing, and replaces the archive instead
      of appending to it. Deleted files could previously survive in later builds.

    Código fonte publicado sob Somente GNU Affero General Public License v3.0

    Baixar arquivo
  • Versão 1.1.1

    Lançado em 30 de ago de 2026 - 14,7 KB
    Funciona em firefox 115.0 em diante, android 120.0 em diante
    Change log, v1.1.1:
    • Rename popup item from "Open blocked links here" to "Open blocked links in origin tab".
    • Disable the above setting by default to avoid ruining reader's state.
    • Modify tab counting code to remove dependence on "Window" to try to get it to work on Android.
    • Tested on FF desktop but not on Android yet.

    Código fonte publicado sob Somente GNU Affero General Public License v3.0

    Baixar arquivo
  • Versão 1.1.0

    Lançado em 26 de ago de 2026 - 14,38 KB
    Funciona em firefox 115.0 em diante, android 120.0 em diante

    Código fonte publicado sob Somente GNU Affero General Public License v3.0

    Baixar arquivo
Ir para a página inicial da Mozilla

Extensões

  • Sobre
  • Blog de extensões do Firefox
  • Workshop de extensões
  • Central do desenvolvedor
  • Diretivas do desenvolvedor
  • Blog da comunidade
  • Fórum
  • Relatar um erro
  • Guia de análise

Baixar

  • Download Firefox
  • Windows
  • macOS
  • iOS
  • Android
  • Linux
  • All

Versões mais recentes

  • Nightly
  • Beta

Firefox para empresas

  • Enterprise

Comunidade

  • Connect
  • Contribute
  • Developer

Seguir

  • Instagram
  • YouTube
  • TikTok
  • Bluesky
  • Podcast
  • Privacidade
  • Cookies
  • Jurídico

Exceto onde de outra forma notado, o conteúdo deste site está licenciado sob a Creative Commons Licença de Atribuição Compartilha-Igual v3.0 ou qualquer versão posterior.