[ViewVC] Diff of: cvs/rxvt-unicode/src/urxvt.pm

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.55 by root, Sun Jan 8 05:50:27 2006 UTC vs.
Revision 1.62 by root, Mon Jan 9 02:06:43 2006 UTC

 =back
 =item option-popup (enabled by default)
-Binds a popup menu to Ctrl-Button3 that lets you toggle (some) options at
+Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at
 runtime.
+=item selection-popup (enabled by default)
+Binds a popup menu to Ctrl-Button3 that lets you convert the selection
+text into various other formats/action.
 =item digital-clock
 Displays a digital clock using the built-in overlay.
 It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
 $nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
 number of lines that will be in the scrollback buffer.
-=item on_tty_activity $term *NYI*
-Called whenever the program(s) running in the urxvt window send output.
 =item on_osc_seq $term, $string
 Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
 operating system command) is processed. Cursor position and other state
 information is up-to-date when this happens. For interoperability, the
 newline. The module also overwrites the C<warn> builtin with a function
 that calls this function.
 Using this function has the advantage that its output ends up in the
 correct place, e.g. on stderr of the connecting urxvtc client.
+=item $is_safe = urxvt::safe
+Returns true when it is safe to do potentially unsafe things, such as
+evaluating perl code specified by the user. This is true when urxvt was
+started setuid or setgid.
 =item $time = urxvt::NOW
 Returns the "current time" (as per the event loop).
       my $msg = join "", @_;
       $msg .= "\n"
          unless $msg =~ /\n$/;
       urxvt::warn ($msg);
    };
+   delete $ENV{IFS};
+   delete $ENV{CDPATH};
+   delete $ENV{BASH_ENV};
+   $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
 }
 my @hook_count;
 my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
       verbose 3, "loading extension '$path' into package '$pkg'";
       open my $fh, "<:raw", $path
          or die "$path: $!";
-      my $source = "package $pkg; use strict; use utf8;\n"
+      my $source = untaint "package $pkg; use strict; use utf8;\n"
                    . "use base urxvt::term::proxy::;\n"
                    . "#line 1 \"$path\"\n{\n"
                    . (do { local $/; <$fh> })
                    . "\n};\n1";
       my %want_ext;
       for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
          if ($_ eq "default") {
-            $want_ext{$_}++ for qw(selection option-popup);
+            $want_ext{$_}++ for qw(selection option-popup selection-popup);
          } elsif (/^-(.*)$/) {
             delete $want_ext{$1};
          } else {
             $want_ext{$_}++;
          }
                   $proxy
                },
                @_,
             ) and last;
          };
-         warn $@ if $@;#d#
+         if ($@) {
+            $TERM->ungrab; # better to lose the grab than the session
+            warn $@;
+         }
       }
    }
    if ($htype == 1) { # DESTROY
       # remove hooks if unused
    } or die "FATAL: unable to compile method forwarder: $@";
    goto &$urxvt::term::proxy::AUTOLOAD;
 }
+sub urxvt::term::proxy::DESTROY {
+   # nop
+}
 # urxvt::destroy_hook
 sub urxvt::destroy_hook::DESTROY {
    ${$_[0]}->();
 }
 sub urxvt::destroy_hook(&) {
    bless \shift, urxvt::destroy_hook::
 }
-# urxvt::anyevent
 package urxvt::anyevent;
+=head2 The C<urxvt::anyevent> Class
+The sole purpose of this class is to deliver an interface to the
+C<AnyEvent> module - any module using it will work inside urxvt without
+further work. The only exception is that you cannot wait on condition
+variables, but non-blocking condvar use is ok. What this means is that you
+cannot use blocking APIs, but the non-blocking variant should work.
+=cut
 our $VERSION = 1;
 $INC{"urxvt/anyevent.pm"} = 1; # mark us as there
 push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
       $offset / $self->{ncol} + $self->{beg},
       $offset % $self->{ncol}
    )
 }
-=item ($row, $col) = $line->coord_of ($offset)
 =item $text = $term->special_encode $string
 Converts a perl string into the special encoding used by rxvt-unicode,
 where one character corresponds to one screen cell. See
 C<< $term->ROW_t >> for details.
 =item $string = $term->special_decode $text
 Converts rxvt-unicodes text reprsentation into a perl string. See
 C<< $term->ROW_t >> for details.
+=item $success = $term->grab_button ($button, $modifiermask)
+Registers a synchronous button grab. See XGrabButton.
+=item $success = $term->grab ($eventtime[, $sync])
+Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or
+synchronous (C<$sync> is true). Also remembers the grab timestampe.
+=item $term->allow_events_async
+Calls XAllowEvents with AsyncBoth for the most recent grab.
+=item $term->allow_events_sync
+Calls XAllowEvents with SyncBoth for the most recent grab.
+=item $term->allow_events_replay
+Calls XAllowEvents with both ReplayPointer and ReplayKeyboard for the most
+recent grab.
+=item $term->ungrab
+Calls XUngrab for the most recent grab. Is called automatically on
+evaluation errors, as it is better to lose the grab in the error case as
+the session.
 =back
 =cut
    my $item; $item = {
       type => "button",
       text => "  $text",
       value => $value,
-      render => sub { ($item->{value} ? "* " : "  ") . $text },
+      render => sub { ($_[0]{value} ? "* " : "  ") . $text },
-      activate => sub { $cb->($item->{value} = !$item->{value}); },
+      activate => sub { $cb->($_[0]{value} = !$_[0]{value}); },
    };
    $self->add_item ($item);
 }
 }
 sub DESTROY {
    my ($self) = @_;
+   delete $self->{term}{_destroy}{$self};
    $self->{term}->ungrab;
 }
 =head2 The C<urxvt::timer> Class
 This variable controls the verbosity level of the perl extension. Higher
 numbers indicate more verbose output.
 =over 4
-=item =0 - only fatal messages
+=item == 0 - fatal messages
-=item =3 - script loading and management
+=item >= 3 - script loading and management
-=item =10 - all events received
+=item >=10 - all events received
 =back
 =head1 AUTHOR

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.55 by root, Sun Jan 8 05:50:27 2006 UTC vs. Revision 1.62 by root, Mon Jan 9 02:06:43 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.55 by root, Sun Jan 8 05:50:27 2006 UTC vs.
Revision 1.62 by root, Mon Jan 9 02:06:43 2006 UTC