Method: CDK::FSELECT#saveFocus

Defined in:
lib/cdk/components/fselect.rb

#saveFocus ⇒ Object

The fselect’s focus resides in the entry widget. But the scroll widget will not draw items highlighted unless it has focus. Temporarily adjust the focus of the scroll widget when drawing on it to get the right highlighting.



419
420
421
422
 
# File 'lib/cdk/components/fselect.rb', line 419

def saveFocus
  @save = @scroll_field.has_focus
  @scroll_field.has_focus = @entry_field.has_focus
end