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ftxui 7.0.0#287861

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bump-ftxui-7.0.0
Jun 14, 2026
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ftxui 7.0.0#287861
BrewTestBot merged 2 commits into
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bump-ftxui-7.0.0

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Created by brew bump

Created with brew bump-formula-pr.

Details

release notes 
7.0.0 (2026-06-13)
------------------

Doc


    

  • Fix broken Doxygen output. See @markmandel in #1029.
    • 

  • Use Doxygen awesome. Add our own theme.
    • 

  • Break the documentation into several pages.
    • 



Build


    

  • Feature: Support amalgamated version.
    
This provides a single-header (ftxui.hpp) and single-source (ftxui.cpp)
    
version of the library, as well as a truly single-file header-only version
    
(ftxui_all.hpp).
    
This is the easiest way to vendor FTXUI into your project.
    
See #1252.
    • 

  • Feature: Support umbrella header and target.
    
Usage:

    #include <ftxui/ftxui.hpp>
    
CMake: target_link_libraries(your_target PRIVATE ftxui::ftxui)
    
Bazel: deps = ["@ftxui//:ftxui"]
    
See #1252.
    • 

  • Feature: Support C++20 modules.
    
This requires:

      

    • Using the Ninja or MSVC generator
      • 

    • A recent Clang/GCC/MSVC compiler.
      • 

    • Cmake 3.28 or higher.
      
Usage:
      • 

    

    import ftxui;
import ftxui.component;
import ftxui.dom;
import ftxui.screen;
import ftxui.util;
    
Thanks @mikomikotaishi for PR #1015.
    • 

  • Consolidate C++20 code into named modules to reduce compile times and improve flexibility. Thanks @mikomikotaishi in #1221.
    • 

  • Feature: Support Meson build system. Thanks @mintonmu in #1259.
    • 

  • Remove dependency on 'pthread'.
    • 

  • Bugfix: Bazel target @ftxui is now visible. Thanks @dskkato in #1157.
    • 

  • ABI: Explicitly size all public enums to uint8_t for ABI layout stability.
    • 

  • ABI: Add reserved virtual methods to Screen and Node for future
    
extensibility without breaking ABI.
    • 



General


    

  • 

    Breaking (Renames):
    

      

    • Pixel is renamed to Cell.
      • 

    • Image is renamed to Surface.
      • 

    • ScreenInteractive is renamed to App.
      • 

    • PixelAt method is renamed to CellAt.
      
Compatibility aliases and headers are provided to avoid breaking existing code.
      • 

    

    • 

  • 

    Breaking. Move to std::string_view instead of const std::string& where
    
applicable. This yields better interoperability with string literals and
    
avoids unnecessary copies. Thanks @mikomikotaishi for PR #1154
    

    • 



Component


    

  • Feature: Improved signal handling. Upgrade signal interception to use POSIX sigaction for robust signal masking and cleanup handler preservation. Protect against double terminal restoration on exit using atomic raw-state tracking. Add support for additional POSIX signals (SIGBUS, SIGSYS as crash signals, and SIGQUIT, SIGHUP as deferred termination signals) and fix async-signal-safety issues in crash paths.
    • 

  • Bugfix: Fix Input cursor visibility when using a custom Renderer on nested containers. See #1220. Thanks @nmarks99.
    • 

  • Fix Input cursor positioning and scroll stability. See #1196. Thanks @739C1AE2.
    • 

  • Fix Input support for non-ASCII characters in password mode. See #1196. Thanks @739C1AE2.
    • 

  • Performance: Mitigate cursor flickering during redraw in App. See #1196. Thanks @739C1AE2.
    • 

  • Feature: POSIX Piped Input Handling.

      

    • Allows FTXUI applications to read data from stdin (when piped) while still receiving keyboard input from the terminal.
      • 

    • Enabled by default.
      • 

    • Can be disabled using App::HandlePipedInput(false).
      • 

    • Only available on Linux and macOS.
      
Thanks @HarryPehkonen for PR #1094.
      • 

    

    • 

  • Fix App::FixedSize screen stomps on the preceding terminal
    
output. Thanks @zozowell in #1064.
    • 

  • Fix vertical ftxui::Slider. The "up" key was previously decreasing the
    
value. Thanks @its-pablo in #1093 for reporting the issue.
    • 

  • Fix Windows UTF-16 key input handling. Emoji and other code points outside the
    
Basic Multilingual Plane (BMP) are now correctly processed. Thanks @739C1AE2
    
in #1160 for fixing the issue.
    • 

  • Fix Input style is now colorschem agnostic. Thanks @Smail in #1170 for reporting
    
and fixing the issue.
    • 

  • Fix App::Post(..) is now thread safe. Thanks @739C1AE2 in
    
~1183 for reporting the issue. This regressed in non released versions.
    • 



Dom


    

  • Feature: Support newline \n within text() and vtext(). Thanks
    
@mikomikotaishi in #1215.
    • 

  • Bugfix: dbox now propagates focus from top-most layers to bottom-most
    
layers, matching the visual representation. See #1213. Thanks @vtnerd.
    • 

  • Feature: Support for table border decorators. This allows for instance to
    
color the border of a table. Thanks @Sckab in #1186 for proposing it.
    • 

  • Fix integer overflow in ComputeShrinkHard. Thanks @its-pablo in #1137 for
    
reporting and fixing the issue.
    • 

  • Add specialization for vbox/hbox/dbox to allow a container of Element as
    
as input. Thanks @nbusser in #1117.
    • 

  • Bugfix: In the gridbox, add the children to the tree so that the default
    
behaviors inherited from Node are correctly implemented. Thanks KenReneris for
    
#1070.
    • 

  • Update: The gauge in a flexible now takes the available space in the
    
opposite direction. Thanks @Ardet696 in #1203.
    • 

  • Feature: Add parameterized _factor variants of flex decorators. These allow
    
specifying custom grow/shrink factors:
    
flex_factor(grow, shrink), flex_grow_factor(grow),
    
flex_shrink_factor(shrink), with x and y axis variants.
    
Usage: element | flex_grow_factor(3).
    • 



Screen


    

  • Performance: Collapse the per-row cursor walk-up in the non-clear
    
Screen::ResetPosition into a single parameterized CSI cursor-up
    
(\x1B[<n>A) instead of emitting one \x1B[1A per row. This reduces the
    
per-frame escape bytes during steady-state redraw (e.g. ~197 -> 6 bytes for a
    
50-row screen, ~33x). On-screen output is unchanged.
    • 

  • Performance: Optimize Screen::ToString(), Color::Print() and
    
string_width().
    
This was achieved by:

      

    1. Skipping calling string_width for cells with single-byte data (the
      
primary driver for performance gains).
      2. 

    2. Pre-allocating memory for the output string.
      3. 

    3. Optimizing the ASCII path for string width calculation.
      
Benchmarks show a significant improvement:
      4. 

    

      

    • Basic rendering: ~27% faster.
      • 

    • Text rendering: ~27% faster.
      • 

    • Styled rendering: ~38% faster.
      
Thanks @killerdevildog for initiating (2) in #1188.
      • 

    

    • 



What's Changed



New Contributors



Full Changelog: ArthurSonzogni/FTXUI@v6.1.9...v7.0.0

View the full release notes at https://github.com/ArthurSonzogni/FTXUI/releases/tag/v7.0.0.

@github-actions github-actions Bot added the bump-formula-pr PR was created using `brew bump-formula-pr` label Jun 13, 2026
@github-actions

github-actions Bot commented Jun 14, 2026

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🤖 An automated task has requested bottles to be published to this PR.

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Please do not push to this PR branch before the bottle commits have been pushed, as this results in a state that is difficult to recover from. If you need to resolve a merge conflict, please use a merge commit. Do not force-push to this PR branch.

@github-actions github-actions Bot added the CI-published-bottle-commits The commits for the built bottles have been pushed to the PR branch. label Jun 14, 2026
@BrewTestBot BrewTestBot enabled auto-merge June 14, 2026 00:04
@BrewTestBot BrewTestBot added this pull request to the merge queue Jun 14, 2026
Merged via the queue into main with commit 2799a5f Jun 14, 2026
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@BrewTestBot BrewTestBot deleted the bump-ftxui-7.0.0 branch June 14, 2026 00:19
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