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FVWM - Perl library - FVWM::Tracker::PageInfo
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FVWM::Tracker::PageInfo
Section: FVWM Perl library (3)
Updated: 2005-08-24
Source: FVWM/Tracker/PageInfo.pm
This page contents
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DESCRIPTION
This FVWM::Tracker subclass provides an information about the current
FVWM page and desk and screen dimensions. Like with all trackers, this
information is automatically brought up to the date for the entire tracker
object life and may be retrieved by its "data" method.
This tracker defines the following observables that enable additional way
of work:
"desk/page changed",
"desk only changed",
"page only changed",
SYNOPSYS
Using FVWM::Module $module object:
my $pageTracker = $module->track("PageInfo");
my $pageHash = $pageTracker->data;
my $currDesk = $pageHash->{'desk_n'};
OVERRIDDEN METHODS
- data
-
Returns hash ref representing the current page/desk, with the following keys
(the fvwm variable equivalents are shown on the right):
desk_n $[desk.n]
page_nx $[page.nx]
page_ny $[page.ny]
desk_pages_x $[desk.pagesx]
desk_pages_y $[desk.pagesy]
vp_width $[vp.width]
vp_height $[vp.height]
vp_x $[vp.x]
vp_y $[vp.y]
- dump
-
Returns 2 debug lines representing the current page data (as described in
"data") in the human readable format.
AUTHOR
Mikhael Goikhman <migo@homemail.com>.
SEE ALSO
For more information, see FVWM::Module and FVWM::Tracker.
Index
- DESCRIPTION
-
- SYNOPSYS
-
- OVERRIDDEN METHODS
-
- AUTHOR
-
- SEE ALSO
-
This document was created by
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Time: 00:51:34 GMT, August 27, 2005
Last modified on August 26, 2005
