Trait gtk4::prelude::TextViewExt

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pub trait TextViewExt: 'static {
Show 123 methods // Required methods fn add_child_at_anchor( &self, child: &impl IsA<Widget>, anchor: &impl IsA<TextChildAnchor> ); fn add_overlay(&self, child: &impl IsA<Widget>, xpos: i32, ypos: i32); fn backward_display_line(&self, iter: &mut TextIter) -> bool; fn backward_display_line_start(&self, iter: &mut TextIter) -> bool; fn buffer_to_window_coords( &self, win: TextWindowType, buffer_x: i32, buffer_y: i32 ) -> (i32, i32); fn forward_display_line(&self, iter: &mut TextIter) -> bool; fn forward_display_line_end(&self, iter: &mut TextIter) -> bool; fn accepts_tab(&self) -> bool; fn bottom_margin(&self) -> i32; fn buffer(&self) -> TextBuffer; fn cursor_locations( &self, iter: Option<&TextIter> ) -> (Rectangle, Rectangle); fn is_cursor_visible(&self) -> bool; fn is_editable(&self) -> bool; fn extra_menu(&self) -> MenuModel; fn gutter(&self, win: TextWindowType) -> Option<Widget>; fn indent(&self) -> i32; fn input_hints(&self) -> InputHints; fn input_purpose(&self) -> InputPurpose; fn iter_at_location(&self, x: i32, y: i32) -> Option<TextIter>; fn iter_at_position(&self, x: i32, y: i32) -> Option<(TextIter, i32)>; fn iter_location(&self, iter: &TextIter) -> Rectangle; fn justification(&self) -> Justification; fn left_margin(&self) -> i32; fn line_at_y(&self, y: i32) -> (TextIter, i32); fn line_yrange(&self, iter: &TextIter) -> (i32, i32); fn ltr_context(&self) -> Context; fn is_monospace(&self) -> bool; fn overwrites(&self) -> bool; fn pixels_above_lines(&self) -> i32; fn pixels_below_lines(&self) -> i32; fn pixels_inside_wrap(&self) -> i32; fn right_margin(&self) -> i32; fn rtl_context(&self) -> Context; fn tabs(&self) -> Option<TabArray>; fn top_margin(&self) -> i32; fn visible_rect(&self) -> Rectangle; fn wrap_mode(&self) -> WrapMode; fn im_context_filter_keypress(&self, event: impl AsRef<Event>) -> bool; fn move_mark_onscreen(&self, mark: &impl IsA<TextMark>) -> bool; fn move_overlay(&self, child: &impl IsA<Widget>, xpos: i32, ypos: i32); fn move_visually(&self, iter: &mut TextIter, count: i32) -> bool; fn place_cursor_onscreen(&self) -> bool; fn remove(&self, child: &impl IsA<Widget>); fn reset_cursor_blink(&self); fn reset_im_context(&self); fn scroll_mark_onscreen(&self, mark: &impl IsA<TextMark>); fn scroll_to_iter( &self, iter: &mut TextIter, within_margin: f64, use_align: bool, xalign: f64, yalign: f64 ) -> bool; fn scroll_to_mark( &self, mark: &impl IsA<TextMark>, within_margin: f64, use_align: bool, xalign: f64, yalign: f64 ); fn set_accepts_tab(&self, accepts_tab: bool); fn set_bottom_margin(&self, bottom_margin: i32); fn set_buffer(&self, buffer: Option<&impl IsA<TextBuffer>>); fn set_cursor_visible(&self, setting: bool); fn set_editable(&self, setting: bool); fn set_extra_menu(&self, model: Option<&impl IsA<MenuModel>>); fn set_gutter(&self, win: TextWindowType, widget: Option<&impl IsA<Widget>>); fn set_indent(&self, indent: i32); fn set_input_hints(&self, hints: InputHints); fn set_input_purpose(&self, purpose: InputPurpose); fn set_justification(&self, justification: Justification); fn set_left_margin(&self, left_margin: i32); fn set_monospace(&self, monospace: bool); fn set_overwrite(&self, overwrite: bool); fn set_pixels_above_lines(&self, pixels_above_lines: i32); fn set_pixels_below_lines(&self, pixels_below_lines: i32); fn set_pixels_inside_wrap(&self, pixels_inside_wrap: i32); fn set_right_margin(&self, right_margin: i32); fn set_tabs(&self, tabs: &TabArray); fn set_top_margin(&self, top_margin: i32); fn set_wrap_mode(&self, wrap_mode: WrapMode); fn starts_display_line(&self, iter: &TextIter) -> bool; fn window_to_buffer_coords( &self, win: TextWindowType, window_x: i32, window_y: i32 ) -> (i32, i32); fn im_module(&self) -> Option<GString>; fn set_im_module(&self, im_module: Option<&str>); fn connect_backspace<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId; fn emit_backspace(&self); fn connect_copy_clipboard<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_copy_clipboard(&self); fn connect_cut_clipboard<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_cut_clipboard(&self); fn connect_delete_from_cursor<F: Fn(&Self, DeleteType, i32) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_delete_from_cursor(&self, type_: DeleteType, count: i32); fn connect_extend_selection<F: Fn(&Self, TextExtendSelection, &TextIter, &TextIter, &TextIter) -> Inhibit + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_insert_at_cursor<F: Fn(&Self, &str) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_insert_at_cursor(&self, string: &str); fn connect_insert_emoji<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_insert_emoji(&self); fn connect_move_cursor<F: Fn(&Self, MovementStep, i32, bool) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_move_cursor( &self, step: MovementStep, count: i32, extend_selection: bool ); fn connect_move_viewport<F: Fn(&Self, ScrollStep, i32) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_move_viewport(&self, step: ScrollStep, count: i32); fn connect_paste_clipboard<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_paste_clipboard(&self); fn connect_preedit_changed<F: Fn(&Self, &str) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_preedit_changed(&self, preedit: &str); fn connect_select_all<F: Fn(&Self, bool) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_select_all(&self, select: bool); fn connect_set_anchor<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_set_anchor(&self); fn connect_toggle_cursor_visible<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_toggle_cursor_visible(&self); fn connect_toggle_overwrite<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn emit_toggle_overwrite(&self); fn connect_accepts_tab_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_bottom_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_buffer_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_cursor_visible_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_editable_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_extra_menu_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_im_module_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_indent_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_input_hints_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_input_purpose_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_justification_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_left_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_monospace_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_overwrite_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_pixels_above_lines_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_pixels_below_lines_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_pixels_inside_wrap_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_right_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_tabs_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_top_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId; fn connect_wrap_mode_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId;
}

Required Methods§

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fn add_child_at_anchor( &self, child: &impl IsA<Widget>, anchor: &impl IsA<TextChildAnchor> )

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fn add_overlay(&self, child: &impl IsA<Widget>, xpos: i32, ypos: i32)

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fn backward_display_line(&self, iter: &mut TextIter) -> bool

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fn backward_display_line_start(&self, iter: &mut TextIter) -> bool

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fn buffer_to_window_coords( &self, win: TextWindowType, buffer_x: i32, buffer_y: i32 ) -> (i32, i32)

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fn forward_display_line(&self, iter: &mut TextIter) -> bool

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fn forward_display_line_end(&self, iter: &mut TextIter) -> bool

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fn accepts_tab(&self) -> bool

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fn bottom_margin(&self) -> i32

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fn buffer(&self) -> TextBuffer

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fn cursor_locations(&self, iter: Option<&TextIter>) -> (Rectangle, Rectangle)

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fn is_cursor_visible(&self) -> bool

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fn is_editable(&self) -> bool

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fn extra_menu(&self) -> MenuModel

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fn gutter(&self, win: TextWindowType) -> Option<Widget>

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fn indent(&self) -> i32

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fn input_hints(&self) -> InputHints

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fn input_purpose(&self) -> InputPurpose

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fn iter_at_location(&self, x: i32, y: i32) -> Option<TextIter>

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fn iter_at_position(&self, x: i32, y: i32) -> Option<(TextIter, i32)>

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fn iter_location(&self, iter: &TextIter) -> Rectangle

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fn justification(&self) -> Justification

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fn left_margin(&self) -> i32

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fn line_at_y(&self, y: i32) -> (TextIter, i32)

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fn line_yrange(&self, iter: &TextIter) -> (i32, i32)

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fn ltr_context(&self) -> Context

Available on crate feature v4_4 only.
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fn is_monospace(&self) -> bool

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fn overwrites(&self) -> bool

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fn pixels_above_lines(&self) -> i32

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fn pixels_below_lines(&self) -> i32

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fn pixels_inside_wrap(&self) -> i32

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fn right_margin(&self) -> i32

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fn rtl_context(&self) -> Context

Available on crate feature v4_4 only.
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fn tabs(&self) -> Option<TabArray>

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fn top_margin(&self) -> i32

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fn visible_rect(&self) -> Rectangle

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fn wrap_mode(&self) -> WrapMode

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fn im_context_filter_keypress(&self, event: impl AsRef<Event>) -> bool

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fn move_mark_onscreen(&self, mark: &impl IsA<TextMark>) -> bool

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fn move_overlay(&self, child: &impl IsA<Widget>, xpos: i32, ypos: i32)

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fn move_visually(&self, iter: &mut TextIter, count: i32) -> bool

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fn place_cursor_onscreen(&self) -> bool

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fn remove(&self, child: &impl IsA<Widget>)

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fn reset_im_context(&self)

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fn scroll_mark_onscreen(&self, mark: &impl IsA<TextMark>)

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fn scroll_to_iter( &self, iter: &mut TextIter, within_margin: f64, use_align: bool, xalign: f64, yalign: f64 ) -> bool

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fn scroll_to_mark( &self, mark: &impl IsA<TextMark>, within_margin: f64, use_align: bool, xalign: f64, yalign: f64 )

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fn set_accepts_tab(&self, accepts_tab: bool)

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fn set_bottom_margin(&self, bottom_margin: i32)

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fn set_buffer(&self, buffer: Option<&impl IsA<TextBuffer>>)

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fn set_cursor_visible(&self, setting: bool)

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fn set_editable(&self, setting: bool)

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fn set_extra_menu(&self, model: Option<&impl IsA<MenuModel>>)

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fn set_gutter(&self, win: TextWindowType, widget: Option<&impl IsA<Widget>>)

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fn set_indent(&self, indent: i32)

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fn set_input_hints(&self, hints: InputHints)

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fn set_input_purpose(&self, purpose: InputPurpose)

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fn set_justification(&self, justification: Justification)

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fn set_left_margin(&self, left_margin: i32)

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fn set_monospace(&self, monospace: bool)

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fn set_overwrite(&self, overwrite: bool)

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fn set_pixels_above_lines(&self, pixels_above_lines: i32)

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fn set_pixels_below_lines(&self, pixels_below_lines: i32)

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fn set_pixels_inside_wrap(&self, pixels_inside_wrap: i32)

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fn set_right_margin(&self, right_margin: i32)

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fn set_tabs(&self, tabs: &TabArray)

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fn set_top_margin(&self, top_margin: i32)

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fn set_wrap_mode(&self, wrap_mode: WrapMode)

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fn starts_display_line(&self, iter: &TextIter) -> bool

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fn window_to_buffer_coords( &self, win: TextWindowType, window_x: i32, window_y: i32 ) -> (i32, i32)

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fn im_module(&self) -> Option<GString>

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fn set_im_module(&self, im_module: Option<&str>)

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fn connect_backspace<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn emit_backspace(&self)

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fn connect_copy_clipboard<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_copy_clipboard(&self)

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fn connect_cut_clipboard<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn emit_cut_clipboard(&self)

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fn connect_delete_from_cursor<F: Fn(&Self, DeleteType, i32) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_delete_from_cursor(&self, type_: DeleteType, count: i32)

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fn connect_extend_selection<F: Fn(&Self, TextExtendSelection, &TextIter, &TextIter, &TextIter) -> Inhibit + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_insert_at_cursor<F: Fn(&Self, &str) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_insert_at_cursor(&self, string: &str)

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fn connect_insert_emoji<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn emit_insert_emoji(&self)

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fn connect_move_cursor<F: Fn(&Self, MovementStep, i32, bool) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_move_cursor( &self, step: MovementStep, count: i32, extend_selection: bool )

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fn connect_move_viewport<F: Fn(&Self, ScrollStep, i32) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_move_viewport(&self, step: ScrollStep, count: i32)

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fn connect_paste_clipboard<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_paste_clipboard(&self)

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fn connect_preedit_changed<F: Fn(&Self, &str) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_preedit_changed(&self, preedit: &str)

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fn connect_select_all<F: Fn(&Self, bool) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_select_all(&self, select: bool)

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fn connect_set_anchor<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn emit_set_anchor(&self)

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fn connect_toggle_cursor_visible<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_toggle_cursor_visible(&self)

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fn connect_toggle_overwrite<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn emit_toggle_overwrite(&self)

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fn connect_accepts_tab_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_bottom_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_buffer_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn connect_cursor_visible_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_editable_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_extra_menu_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_im_module_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_indent_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn connect_input_hints_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_input_purpose_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_justification_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_left_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_monospace_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_overwrite_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_pixels_above_lines_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_pixels_below_lines_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_pixels_inside_wrap_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_right_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_tabs_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

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fn connect_top_margin_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

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fn connect_wrap_mode_notify<F: Fn(&Self) + 'static>( &self, f: F ) -> SignalHandlerId

Implementors§