editor->undent

Documentation
- Reference manual
- Packages
  - XPCE
    - Classes
      - class editor
        
        Send methods
        
        editor->_dabbrev_expand
        
        editor->align
        
        editor->align_line
        
        editor->align_region
        
        editor->append
        
        editor->print
        
        editor->appendf
        
        editor->auto_fill
        
        editor->auto_fill_mode
        
        editor->backward_paragraph
        
        editor->backward_sentence
        
        editor->backward_term
        
        editor->backward_word
        
        editor->backward_char
        
        editor->delete_char
        
        editor->backward_delete_char
        
        editor->kill_line
        
        editor->kill_paragraph
        
        editor->kill_sentence
        
        editor->kill_term
        
        editor->kill_word
        
        editor->backward_kill_word
        
        editor->beginning_of_line
        
        editor->downcase_previous_word
        
        editor->upcase_previous_word
        
        editor->capitalise_previous_word
        
        editor->downcase_word
        
        editor->upcase_word
        
        editor->capitalise_word
        
        editor->clear
        
        editor->column
        
        editor->compute
        
        editor->cua_key_as_prefix
        
        editor->dabbrev_expand
        
        editor->delete
        
        editor->delete_blank_lines
        
        editor->grab
        
        editor->kill
        
        editor->delete_horizontal_space
        
        editor->capitalise_region
        
        editor->downcase_region
        
        editor->electric_caret
        
        editor->event
        
        editor->exchange_point_and_mark
        
        editor->fill
        
        editor->fill_region
        
        editor->fill_selection
        
        editor->fill_paragraph
        
        editor->find_cut_buffer
        
        editor->format
        
        editor->forward_paragraph
        
        editor->forward_sentence
        
        editor->forward_term
        
        editor->forward_word
        
        editor->forward_char
        
        editor->geometry
        
        editor->gosmacs_transpose
        
        graphical->height
        
        editor->hover_fragment_icon
        
        editor->indent_region
        
        editor->indent_selection
        
        editor->undent_line
        
        editor->undent_region
        
        editor->undent_selection
        
        editor->indent_line
        
        editor->initialise
        
        editor->insert
        
        editor->insert_cut_buffer
        
        editor->insert_self_fill
        
        editor->insert_self
        
        editor->isearch_backward
        
        editor->isearch_forward
        
        editor->just_one_space
        
        editor->justify_region
        
        editor->justify_paragraph
        
        editor->key_binding
        
        editor->kill_or_grab_region
        
        editor->label
        
        editor->line_number
        
        editor->line_to_top_of_window
        
        editor->load
        
        editor->lost_text_buffer
        
        editor->margin_width
        
        editor->mark
        
        editor->newline
        
        editor->open_line
        
        editor->newline_and_indent
        
        editor->next_line
        
        editor->normalise
        
        editor->point_to_bottom_of_window
        
        editor->point_to_bottom_of_file
        
        editor->point_to_mark
        
        editor->point_to_top_of_window
        
        editor->point_to_top_of_file
        
        editor->previous_line
        
        editor->recenter
        
        editor->report
        
        editor->save
        
        editor->save_buffer
        
        editor->scroll_one_line_down
        
        editor->scroll_one_line_up
        
        editor->scroll_up
        
        editor->scroll_down
        
        editor->scroll_to
        
        editor->scroll_vertical
        
        editor->select_line
        
        editor->selected_fragment
        
        editor->selected_fragment_style
        
        editor->selection
        
        editor->selection_extend
        
        editor->set_fill_column
        
        editor->set_mark
        
        editor->show_caret
        
        editor->show_caret_at
        
        editor->show_label
        
        editor->show_matching_bracket
        
        graphical->size
        
        editor->sort
        
        editor->style
        
        editor->switch_case_mode
        
        editor->tab_stops
        
        editor->transpose_lines
        
        editor->transpose_terms
        
        editor->transpose_word
        
        editor->transpose_chars
        
        editor->typed
        
        editor->undo
        
        editor->upcase_region
        
        graphical->width
        
        editor->wrap
        
        editor->yank

editor ->undent_region: [int]

Unindent lines in region by editor<-indent_increment.