► |  | Embedded GUI: Widgets within editor<%>

1 | Containers
2 | Controls
3 | Control Snips
4 | Helpers
5 | Snip Functions

▼ | 1 | Containers

1.1 | aligned-pasteboard%
1.2 | alignment<%>
1.3 | alignment-parent<%>
1.4 | stretchable-snip<%>
1.5 | horizontal-alignment%
1.6 | vertical-alignment%
1.7 | dllist<%>

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vertical-alignment% : class?
superclass: dllist<%>

extends: | alignment<%>
| alignment-parent<%>

(new vertical-alignment% |  | [parent parent] |
| [ | [show? show?] |
|  | [after after]]) |

→ (is-a?/c vertical-alignment%)
parent : (is-a?/c alignment-parent<%>)
show? : boolean? = #t
after : (or/c (is-a?/c alignment<%>) false/c) = #f

Inserts a new vertical-alignment container into parent – optionally after a given container also in parent. The new container can be initially shown or hidden.
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