gtk:style-context-style-property (context widget property)

context -- a gtk:style-context object
widget -- a gtk:widget object the style property is looked up for
property -- a string for the name of the widget style property

Returns the value of the style property.

Gets the value for a widget style property.

(setq message (make-instance 'gtk:message-dialog))
=> #<GTK-MESSAGE-DIALOG {100577F4A3}>
(setq context (gtk:widget-style-context message))
=> #<GTK-STYLE-CONTEXT {10057DE323}>
(gtk:style-context-style-property context message "message-border")
=> 12