choose_font
Description:
public async FontDescription? choose_font (Window? parent, FontDescription? initial_value, Cancellable? cancellable) throws Error
This function initiates a font selection operation by presenting a dialog to the user for selecting a font.
The callback will be called when the dialog is dismissed. It should call [method@Gtk.FontDialog.choose_font_finish] to obtain the
result.
If you want to let the user select font features as well, use [method@Gtk.FontDialog.choose_font_and_features] instead.
Parameters:
| this |
a `GtkFontDialog` |
| parent |
the parent `GtkWindow` |
| initial_value |
the font to select initially |
| cancellable |
a `GCancellable` to cancel the operation |
| callback |
a callback to call when the operation is complete |
| user_data |
data to pass to |