Raxol.Terminal.ScreenBuffer.Attributes (Raxol v2.3.0)

Manages buffer attributes including formatting, charset, and cursor state. Consolidates: Formatting, TextFormatting, Charset, Cursor functionality.

Summary

Functions

apply_single_shift(buffer, set)

Applies single shift (stub).

attribute_set?(buffer, attr)

Checks if attribute is set (stub).

clear_all_tab_stops(buffer)

Clears all tab stops.

clear_selection(buffer)

Clears selection (stub).

clear_tab_stop(buffer)

Clears a tab stop at the current cursor position.

create_style(params)

Creates a text style from SGR parameters.

cursor_blinking?(buffer)

Checks if cursor is blinking (stub).

cursor_visible?(buffer)

Checks if cursor is visible (stub).

designate_charset(buffer, set, charset)

Designates charset (stub).

get_active_charset(buffer)

Gets the currently active charset.

get_background(buffer)

Gets background color (stub).

get_charset(buffer, slot)

Gets the active charset for a slot.

get_current_g_set(buffer)

Gets current G set (stub).

get_cursor_position(buffer)

Gets the cursor position.

get_cursor_style(buffer)

Gets cursor style (stub).

get_default_style(buffer)

Gets the default text style.

get_designated_charset(buffer, set)

Gets designated charset (stub).

get_foreground(buffer)

Gets foreground color (stub).

get_selection(buffer)

Gets selection (stub).

get_selection_boundaries(buffer)

Gets selection boundaries (stub).

get_selection_end(buffer)

Gets selection end (stub).

get_selection_start(buffer)

Gets selection start (stub).

get_set_attributes(buffer)

Gets set attributes (stub).

get_single_shift(buffer)

Gets single shift state (stub).

get_style(buffer)

Gets text style (stub).

get_text_in_region(buffer, x1, y1, x2, y2)

Gets text in region.

in_selection?(buffer, x, y)

Checks if position is in selection (stub).

invoke_g_set(buffer, set)

Invokes G set (stub).

merge_styles(base, override)

Merges two styles, with the second taking precedence.

move_cursor(buffer, dx, dy)

Moves the cursor relative to its current position.

next_tab_stop(buffer)

Finds the next tab stop position from the current cursor.

reset_all_attributes(buffer)

Resets all attributes to defaults (stub).

reset_attribute(buffer, attr)

Resets specific attribute (stub).

reset_charset_state(buffer)

Resets charset state (stub).

reset_tab_stops(buffer)

Resets tab stops to default (every 8 columns).

restore_cursor(buffer)

Restores the saved cursor position.

save_cursor(buffer)

Saves the current cursor position.

select_charset(buffer, slot)

Selects which charset slot is active.

selection_active?(buffer)

Checks if selection is active (stub).

set_alternate_screen(buffer, use_alternate)

Switches between main and alternate screen buffers.

set_attribute(buffer, attr)

Sets specific attribute (stub).

set_background(buffer, color)

Sets background color (stub).

set_charset(buffer, slot, charset)

Sets the active charset (G0, G1, G2, G3).

set_cursor_blink(buffer, blink)

Sets cursor blink state.

set_cursor_position(buffer, x, y)

Sets the cursor position.

set_cursor_style(buffer, style)

Sets cursor style.

set_cursor_visibility(buffer, visible)

Sets cursor visibility (stub).

set_cursor_visible(buffer, visible)

Sets cursor visibility.

set_default_style(buffer, style)

Sets the default text style for the buffer.

set_foreground(buffer, color)

Sets foreground color (stub).

set_tab_stop(buffer)

Sets a tab stop at the current cursor position.

start_selection(buffer, x, y)

Starts selection (stub).

translate_char(buffer, char)

Translates a character according to the active charset.

update_selection(buffer, x, y)

Updates selection (stub).

update_style(buffer, style)

Updates text style (stub).

using_alternate_screen?(buffer)

Checks if using alternate screen.