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drop-object-get-object

Function
Summary

Returns a dropped object in a given format

Package

capi

Signature

drop-object-get-object drop-object pane format &rest args => object

Arguments

drop-object

A drop-object , as passed to the drop-callback .

pane

A CAPI pane.

format

A format keyword.

Values

object

An object in the given format.

Description

The function drop-object-get-object returns the dropped object in the given format. See set-drop-object-supported-formats for information on format keywords.

Notes
  1. When receiving an image (by calling drop-object-get-object with the :image format), the received image should also be freed when you finish with it. However, it will be freed automatically when the pane supplied to drop-object-get-object is destroyed, so normally you do not need to free it explicitly.
  2. drop-object-get-object should only be called within a drop-callback , passing the drop-object and pane arguments. It is not supported on X11/Motif. See simple-pane for information about drop callbacks.
Example
(example-edit-file "capi/output-panes/drag-and-drop") (example-edit-file "capi/choice/list-panel-drag-images")
See also

set-drop-object-supported-formats
simple-pane
Drag and Drop


CAPI User Guide and Reference Manual (Unix version) - 25 Feb 2015

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