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Fix xterm.js font override using canvas monkey-patch

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The previous approach tried to access container.terminal which doesn't
exist since textual.js doesn't expose the terminal instance to the DOM.

New approach monkey-patches CanvasRenderingContext2D.prototype.font
setter BEFORE textual.js loads to intercept all canvas font assignments
and replace xterm.js default font with our custom monospace stack.

Bump version to 0.3.16
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2026-01-25 12:22:34 +00:00
parent 9f8770b168
commit 8b0e7f5bbe
2 changed files with 39 additions and 38 deletions
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pyproject.toml
+1 -1
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@@ -1,6 +1,6 @@
[tool.poetry]
name = "textual-webterm"
version = "0.3.15"
version = "0.3.16"
description = "Serve terminal sessions over the web"
authors = ["Will McGugan <will@textualize.io>"]
license = "MIT"