; Add a bit more docstring to tsx-ts-mode (bug#62429)

* lisp/progmodes/typescript-ts-mode.el:
(tsx-ts-mode): Explain a bit more.

diff --git a/lisp/progmodes/typescript-ts-mode.el b/lisp/progmodes/typescript-ts-mode.el
index 23815c7990643ac6effdc0f7b6ad7d833b65c721..11f20add3ee1da515e56fa8dec8fde11e455eaf1 100644 (file)
--- a/lisp/progmodes/typescript-ts-mode.el
+++ b/lisp/progmodes/typescript-ts-mode.el
@@ -396,7 +396,10 @@ Argument LANGUAGE is either `typescript' or `tsx'."
 This major mode defines two additional JSX-specific faces:
 `typescript-ts-jsx-attribute-face' and
 `typescript-ts-jsx-attribute-face' that are used for HTML tags
-and attributes, respectively."
+and attributes, respectively.
+
+The JSX-specific faces are used when `treesit-font-lock-level' is
+at least 3 (which is the default value)."
   :group 'typescript
   :syntax-table typescript-ts-mode--syntax-table