Removes the text container at the given index and invalidates the layout as needed.
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The index of the text container to remove.
This method invalidates glyph information as needed.
The receiver’s text containers.
Appends the given text container to the series of text containers where the receiver arranges text.
Inserts the given text container into the series of text containers at the given index.
Sets text container where the glyphs in the given range are laid out.
Invalidates the layout information, and possibly glyphs, for the given text container and all subsequent NSTextContainer objects.
Updates information needed to manage NSTextView objects in the given text container.
Returns the container in which the given glyph is laid out and (optionally) by reference the whole range of glyphs that are in that container.
Returns the bounding rectangle for the glyphs laid out in the given text container.
Invalidates the cached glyphs for the characters in the given character range, adjusts the character indices of all the subsequent glyphs by the change in length, and invalidates the new character range.
Invalidates the layout information for the glyphs mapped to the given range of characters.