Mention the context menu.
* ├── image.left
* ├── image.right
* ├── [selection]
- * ╰── [progress[.pulse]]
+ * ├── [progress[.pulse]]
+ * ╰── [window.popup]
* ]|
*
* GtkEntry has a main node with the name entry. Depending on the properties
* When the entry shows progress, it adds a subnode with the name progress.
* The node has the style class .pulse when the shown progress is pulsing.
*
+ * The CSS node for a context menu is added as a subnode below entry as well.
+ *
* When touch is used and touch selection handles are shown, they are using
* CSS nodes with name cursor-handle. They get the .top or .bottom style class
* depending on where they are shown in relation to the selection. If there is