DXmSvnGetSelections(3X)DXmSvnGetSelections(3X)NAMEDXmSvnGetSelections - Retrieves (returns) a list of selected entry num‐
void DXmSvnGetSelections (widget, entries, comps, tags, len)
The identifier (widget ID) of the SVN widget. A pointer to an array of
integers to receive the selected entry numbers. A pointer to an array
of integers to receive the component numbers on which the entry was
selected. A component number of 0 means that the entry was selected
using range selection and not by directly clicking on the entry. If
components are not needed, a Null pointer may be passed. A pointer to
an array of longwords to receive the application tag value for each
entry selected. If tags are not needed, a Null pointer may be passed.
An integer that represents the number of entries allocated in the pro‐
The DXmSvnGetSelections routine returns a list of entries that are cur‐
rently selected by the user. Make this call in your application
between calls to DXmSvnDisableDisplay and DXmSvnEnableDisplay to ensure
that the selected list is not changing.
The application is responsible for managing the memory used to return
this list of highlighted entries. As such, note the following: At the
minimum, the number of entries in the array should be capable of hold‐
ing the number of entries indicated by the value returned from the
DXmSvnGetNumHighlighted routine. If there are more entries in the
array than the application will need, the SVN widget will set the value
for those extra entries to 0. If the capacity of the arrays passed is
less than the number of selected entries, only the number of entries
allocated in the provided array (the value for len) will be returned.