kc3-lang/libxkbcommon/changes

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  • Hash : 7c4c718b
    Author : Pierre Le Marre
    Date : 2024-09-30T06:13:38 

    Allow only the first group in symbols sections when using RMLVO

Currently `xkb_keymap_num_layouts` may return a greater number than the
number of layouts configured using RMLVO, because we allow symbols
sections to define various groups per key.

This is unintuitive and kind of buggy: groups should be added via rules
by setting an explicit `:n` modifier.

Fix: when parsing a keymap using RMLVO resolution:
- Get the expected layouts count from the resulting KcCGST.
- Drop the groups after the first one in included symbols sections. This
  will ensure that a symbol section can only define one group per key.

Notes:
- Compiling a keymap string directly is unaffected.
- RMLVO resolution may still produce more groups than the input layouts.
  Indeed, some legacy rules in xkeyboard-config rely on this to insert
  automatically a US layout before the given non-Latin one, resulting
  in two layouts while only one was given.

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    Git SSH git@git.kmx.io:kc3-lang/libxkbcommon.git
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    Description

    keymap handling library for toolkits and window systems
    Users
    		 thodg_m kc3_lang_org thodg_w www_kmx_io thodg thodg_l
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  • README.md

  • Fragments for the changelog

    This directory contains fragments for the future NEWS file.

    Introduction

    We use <code>towncrier</code> to produce useful, summarized news files.

    There are 3 sections types:

    • API: changes/api
    • Tools: changes/tools
    • Build System: changes/build

    There are 3 news fragments types:

    • Breaking changes: .breaking
    • New: .feature
    • Fixes: .bugfix

    Adding a fragment

    Add a short description of the change in a file changes/SECTION/ID.FRAGMENT.md, where:

    • SECTION and FRAGMENT values are described in the previous section.
    • ID is the corresponding issue identifier on Github, if relevant. If there is no such issue, then ID should start with + and some identifier that make the file unique in the directory.

    Examples:

    • A bug fix for the issue #463 is an API change, so the corresponding file should be named changes/api/463.bugfix.md.
    • A new feature for tools like #448 corresponds to e.g. changes/tools/+add-verbose-opt.feature.md.

    Guidelines for the fragment files:

    • Use the Markdown markup.
    • Use past tense, e.g. “Fixed a segfault”.
    • Look at the previous releases NEWS file for further examples.

    Build the changelog

    Install <code>towncrier</code> from Pypi:

    python3 -m pip install towncrier

    Then build the changelog:

    # Only check the result. Useful after adding a new fragment.
towncrier build --draft --version 1.8.0
# Write the changelog & delete the news fragments
towncrier build --yes --version 1.8.0

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