gtkDragDestFindTarget

<code>object</code>

<code>context</code>

list of droppable targets, or <code>NULL</code> to use
gtk_drag_dest_get_target_list (<code>widget</code>). <em>[  <acronym>allow-none</acronym>  ]</em>

<code>target.list</code>

Looks for a match between <code>context->targets</code> and the
<code>dest.target.list</code>, returning the first matching target, otherwise
returning <code>GDK_NONE</code>. <code>dest.target.list</code> should usually be the return
value from <code><a rd-options="" href="/link/gtkDragDestGetTargetList?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gtkDragDestGetTargetList">gtkDragDestGetTargetList</a></code>, but some widgets may
have different valid targets for different parts of the widget; in
that case, they will have to implement a drag_motion handler that
passes the correct target list to this function.

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

gtkDragDestFindTarget function

Looks for a match between <code>context->targets</code> and the
<code>dest.target.list</code>, returning the first matching target, otherwise
returning <code>GDK_NONE</code>. <code>dest.target.list</code> should usually be the return
value from <code><a rd-options='' href='gtkDragDestGetTargetList'>gtkDragDestGetTargetList</a></code>, but some widgets may
have different valid targets for different parts of the widget; in
that case, they will have to implement a drag_motion handler that
passes the correct target list to this function.

gtkDragDestFindTarget: gtkDragDestFindTarget

Description

Usage

Arguments

Value