MingaEditor.SemanticWindow.Selection (Minga v0.1.0)

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Visual selection overlay in display coordinates.

Sent as coordinate ranges so the GUI can render selection as Metal quads behind text, avoiding line re-rasterization when the selection changes.

Summary

Types

selection_type()
t()

Functions

from_visual_selection(arg1, viewport_top)

Builds a selection from the render context's visual_selection.

Types

selection_type()

@type selection_type() :: :char | :line | :block

t()

@type t() :: %MingaEditor.SemanticWindow.Selection{
  end_col: non_neg_integer(),
  end_row: non_neg_integer(),
  start_col: non_neg_integer(),
  start_row: non_neg_integer(),
  type: selection_type()
}

Functions

from_visual_selection(arg1, viewport_top)

@spec from_visual_selection(
  nil
  | {:char, {non_neg_integer(), non_neg_integer()},
     {non_neg_integer(), non_neg_integer()}}
  | {:line, non_neg_integer(), non_neg_integer()},
  non_neg_integer()
) :: t() | nil

Builds a selection from the render context's visual_selection.