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Expander: Clarify/format CSS nodes documentation

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Use backticks to highlight the node names, mention the box, and clarify
that the arrow referred to in the last sentence is the `expander` node.
This commit is contained in:
Daniel Boles
2023-04-29 22:38:21 +01:00
parent 27c621695e
commit 0442fc2b55
1 changed files with 4 additions and 3 deletions
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7
gtk/gtkexpander.c
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@@ -106,9 +106,10 @@
* ╰── <child>
* ```
*
* `GtkExpander` has three CSS nodes, the main node with the name expander-widget,
* a subnode with name title and node below it with name expander. The arrow of an
* expander that is showing its child gets the :checked pseudoclass added to it.
* `GtkExpander` has a main node `expander-widget`, and subnode `box` containing
* the title and child widget. The box subnode `title` contains node `expander`,
* i.e. the expand/collapse arrow; then the label widget if any. The arrow of an
* expander that is showing its child gets the `:checked` pseudoclass set on it.
*
* # Accessibility
*