Class: GtkSource::HoverContext

Inherits:

Object

• Object
• GtkSource::HoverContext

Defined in:

(unknown)

Instance Method Summary

• #buffer ⇒ GtkSource::Buffer

  A convenience function to get the buffer.

• #get_bounds(begin, end) ⇒ Boolean

  Gets the current word bounds of the hover.

• #get_iter(iter) ⇒ Boolean
• #view ⇒ GtkSource::View

  The Gtk::SourceView that owns the context.

Instance Method Details

#buffer ⇒ GtkSource::Buffer

A convenience function to get the buffer.

Returns:

• (GtkSource::Buffer) —

  The Gtk::SourceBuffer for the view

#get_bounds(begin, end) ⇒ Boolean

Gets the current word bounds of the hover.

If begin is non-nil, it will be set to the start position of the current word being hovered.

If end is non-nil, it will be set to the end position for the current word being hovered.

Parameters:

• begin (Gtk::TextIter) —

  a Gtk::TextIter

• end (Gtk::TextIter) —

  a Gtk::TextIter

Returns:

• (Boolean) —

  true if the marks are still valid and begin or end was set.

#get_iter(iter) ⇒ Boolean

Parameters:

• iter (Gtk::TextIter)

Returns:

• (Boolean)

#view ⇒ GtkSource::View

Returns the Gtk::SourceView that owns the context.

Returns:

• (GtkSource::View) —

  the Gtk::SourceView that owns the context