Vim Merges GTK4 Toolkit Support, Co-Authored-By Claude
Vim has integrated support for the GTK4 toolkit in its GUI version, gVim. This update allows users to compile Vim with GTK4 as an alternative to the older GTK2/GTK3 versions. The addition was co-authored by Claude from Anthrophic and will be available in the next release of Vim.
- ▪The GTK4 support for gVim was merged after a pull request earlier this year.
- ▪Users can enable GTK4 support by using the --enable-gui=gtk4 configuration option during compilation.
- ▪The configure script defaults to GTK3 unless GTK4 is explicitly specified.
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Vim Merges GTK4 Toolkit Support, Co-Authored-By Claude Written by Michael Larabel in Programming on 19 May 2026 at 08:26 PM EDT. Add A Comment The GTK-based GUI version of the Vim text editor, gVim, now has support in place for the modern GTK4 toolkit as an alternative to its long present GTK2/GTK3 support. Going back to earlier this year was a pull request for adding a GTK4 GUI back-end as an alternative to the existing and aging GTK2/GTK3 code. After weeks of work, this GTK4 support for the optional Vim GUI was merged. This commit landed the GTK4 toolkit support that can be enabled with the --enable-gui=gtk4 configuration option prior to compiling Vim. The configure script currently favors GTK3 over GTK4 if not explicitly set.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Phoronix.