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.TH MWM 1 "2000-12-30" "perl v5.8.0" "User Contributed Perl Documentation"
Tk::Mwm \- Communicate with the Motif(tm) window manager.
\&\ \fI$toplevel\fR\->\fBmwm\fR\fIOption\fR?(\fIargs\fR)?
\&\ \fI$toplevel\fR\->\fBmwm\fR(\fIoption\fR ?,\fIargs\fR?)
Interface to special extentions supported by mwm.
.IP "\fI$toplevel\fR\->\fBmwmDecoration\fR?(?option??=>value? ?,...?)?" 4
.IX Item "$toplevel->mwmDecoration?(?option??=>value? ?,...?)?"
When no options are given, this method returns the values of all the
decorations options for the toplevel window with the \fI$toplevel\fR.
When only one option is given without specifying the value, the
current value of that option is returned.
When more than one \*(L"option\-value\*(R" pairs are passed to this method,
the specified values will be assigned to the corresponding options. As
a result, the appearance of the Motif decorations around the toplevel
Possible options are: \fB\-border\fR, \fB\-menu\fR, \fB\-maximize\fR,
\&\fB\-minimize\fR, \fB\-resizeh\fR and \fB\-title\fR. The value must be a
Boolean value. The values returned by this command are undefined when
the window is not managed by mwm.
.IP "\fI$toplevel\fR\->\fBmwmIsmwmrunning\fR" 4
.IX Item "$toplevel->mwmIsmwmrunning"
This returns value is true if mwm is running on the screen where the specified
window is located, false otherwise.
.IP "\fI$toplevel\fR\->\fBmwmProtocol\fR" 4
.IX Item "$toplevel->mwmProtocol"
When no additional options are given, this method returns all
protocols associated with this toplevel window.
.IP "\fI$toplevel\fR\->\fBmwmProtocol\fR(\fBactivate\fR => \fIprotocol_name\fR)" 4
.IX Item "$toplevel->mwmProtocol(activate => protocol_name)"
Activate the mwm protocol message in mwm's menu.
.IP "\fI$toplevel\fR\->\fBMwmProtocol\fR(\fBadd\fR => \fIprotocol_name\fR, \fImenu_message\fR)" 4
.IX Item "$toplevel->MwmProtocol(add => protocol_name, menu_message)"
Add a new mwm protocol message for this toplevel window. The
message is identified by the string name specified in
\&\fIprotocol_name\fR. A menu item will be added into mwm's menu as
specified by \fImenu_message\fR. Once a new mwm protocol message is
added to a toplevel, it can be caught by the \s-1TK\s0 \fBprotocol\fR
method. Here is an example:
\&\ \fI$toplevel\fR\->\fBmwmProtocol\fR(\fB'add'\fR => '\s-1MY_PRINT_HELLO\s0', '\*(L"Print Hello\*(R" _H Ctrl<Key>H');
\&\ \fI$toplevel\fR\->\fBprotocol\fR(\fB'\s-1MY_PRINT_HELLO\s0'\fR => sub {print \*(L"Hello\*(R"});
.IP "\fI$toplevel\fR\->\fBmwmProtocol\fR(\fB'deactivate'\fR => \fIprotocol_name\fR)" 4
.IX Item "$toplevel->mwmProtocol('deactivate' => protocol_name)"
Deactivate the mwm protocol message in mwm's menu.
.IP "\fI$toplevel\fR\->\fBmwmProtocol\fR(\fB'delete'\fR => \fIprotocol_name\fR)" 4
.IX Item "$toplevel->mwmProtocol('delete' => protocol_name)"
Delete the mwm protocol message from mwm's menu. Please note that the
window manager protocol handler associated with this protocol (by the
\&\fBprotocol\fR method) is not deleted automatically. You have to
delete the protocol handle explicitly. E.g.:
\&\ \fI$mw\fR\->\fBmwmProtocol\fR(\fB'delete'\fR => '\s-1MY_PRINT_HELLO\s0');
\&\ \fI$mw\fR\->\fBprotocol\fR(\fB'\s-1MY_PRINT_HELLO\s0'\fR => '');
This is a Tix extension which perl/Tk has adopted. It has not been
tested as perl/Tk's author has not got round to installing a Motif Window
On some versions of mwm, the \fB\-border\fR will not disappear unless
\&\fB\-resizeh\fR is turned off. Also, the \fB\-title\fR will not disappear
unless all of \fB\-title\fR, \fB\-menu\fR, \fB\-maximize\fR and
\&\fB\-minimize\fR are turned off.
window manager, mwm, \s-1TIX\s0
Ioi Kim Lam \- ioi@graphics.cis.upenn.edu