ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/urxvt.pm
(Generate patch)

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.90 by root, Thu Jan 12 12:15:10 2006 UTC vs.
Revision 1.109 by root, Thu Jan 19 16:07:09 2006 UTC

… …
66 URxvt.selection.pattern-0: \\|([^|]+)\\| 66 URxvt.selection.pattern-0: \\|([^|]+)\\|
67 67
68You can look at the source of the selection extension to see more 68You can look at the source of the selection extension to see more
69interesting uses, such as parsing a line from beginning to end. 69interesting uses, such as parsing a line from beginning to end.
70 70
71This extension also offers the following bindable keyboard command: 71This extension also offers following bindable keyboard commands:
72 72
73=over 4 73=over 4
74 74
75=item rot13 75=item rot13
76 76
… …
88=item selection-popup (enabled by default) 88=item selection-popup (enabled by default)
89 89
90Binds a popup menu to Ctrl-Button3 that lets you convert the selection 90Binds a popup menu to Ctrl-Button3 that lets you convert the selection
91text into various other formats/action (such as uri unescaping, perl 91text into various other formats/action (such as uri unescaping, perl
92evalution, web-browser starting etc.), depending on content. 92evalution, web-browser starting etc.), depending on content.
93
94Other extensions can extend this popup menu by pushing a code reference onto
95C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed.
96
97It's sole argument is the popup menu, which can be modified. The selection
98is in C<$_>, which can be used to decide wether to add something or not.
99It should either return nothing or a string and a code reference. The
100string will be used as button text and the code reference will be called
101when the button gets activated and should transform C<$_>.
102
103The following will add an entry C<a to b> that transforms all C<a>s in
104the selection to C<b>s, but only if the selection currently contains any
105C<a>s:
106
107 push urxvt::ext::selection_popup::hook, sub {
108 /a/ ? ("a to be" => sub { s/a/b/g }
109 : ()
110 };
111
112Don't run it in a hook, otherwise the menu will grow and grow. Instead put
113it at the toplevel of your extension.
93 114
94=item searchable-scrollback<hotkey> (enabled by default) 115=item searchable-scrollback<hotkey> (enabled by default)
95 116
96Adds regex search functionality to the scrollback buffer, triggered 117Adds regex search functionality to the scrollback buffer, triggered
97by a hotkey (default: C<M-s>). While in search mode, normal terminal 118by a hotkey (default: C<M-s>). While in search mode, normal terminal
… …
120 141
121For example, the following will transform selections of the form 142For example, the following will transform selections of the form
122C<filename:number>, often seen in compiler messages, into C<vi +$filename 143C<filename:number>, often seen in compiler messages, into C<vi +$filename
123$word>: 144$word>:
124 145
125 URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ 146 URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126 147
127And this example matches the same,but replaces it with vi-commands you can 148And this example matches the same,but replaces it with vi-commands you can
128paste directly into your (vi :) editor: 149paste directly into your (vi :) editor:
129 150
130 URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/ 151 URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
131 152
132Of course, this can be modified to suit your needs and your editor :) 153Of course, this can be modified to suit your needs and your editor :)
154
155To expand the example above to typical perl error messages ("XXX at
156FILENAME line YYY."), you need a slightly more elaborate solution:
157
158 URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
159 URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
160
161The first line tells the selection code to treat the unchanging part of
162every error message as a selection pattern, and the second line transforms
163the message into vi commands to load the file.
133 164
134=item mark-urls 165=item mark-urls
135 166
136Uses per-line display filtering (C<on_line_update>) to underline urls and 167Uses per-line display filtering (C<on_line_update>) to underline urls and
137make them clickable. When middle-clicked, the program specified in the 168make them clickable. When middle-clicked, the program specified in the
138resource C<urlLauncher> (default C<x-www-browser>) will be started with 169resource C<urlLauncher> (default C<x-www-browser>) will be started with
139the URL as first argument. 170the URL as first argument.
140 171
172=item automove-background
173
174This is basically a one-line extension that dynamically changes the background pixmap offset
175to the window position, in effect creating the same effect as pseudo transparency with
176a custom pixmap. No scaling is supported in this mode. Exmaple:
177
178 @@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
179
141=item block-graphics-to-ascii 180=item block-graphics-to-ascii
142 181
143A not very useful example of filtering all text output to the terminal, 182A not very useful example of filtering all text output to the terminal,
144by replacing all line-drawing characters (U+2500 .. U+259F) by a 183by replacing all line-drawing characters (U+2500 .. U+259F) by a
145similar-looking ascii character. 184similar-looking ascii character.
… …
151=item example-refresh-hooks 190=item example-refresh-hooks
152 191
153Displays a very simple digital clock in the upper right corner of the 192Displays a very simple digital clock in the upper right corner of the
154window. Illustrates overwriting the refresh callbacks to create your own 193window. Illustrates overwriting the refresh callbacks to create your own
155overlays or changes. 194overlays or changes.
195
196=item selection-pastebin
197
198This is a little rarely useful extension that Uploads the selection as
199textfile to a remote site (or does other things). (The implementation is
200not currently secure for use in a multiuser environment as it writes to
201F</tmp> directly.).
202
203It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
204i.e.
205
206 URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
207
208Pressing this combination runs a command with C<%> replaced by the name of
209the textfile. This command can be set via a resource:
210
211 URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
212
213And the default is likely not useful to anybody but the few people around
214here :)
215
216The name of the textfile is the hex encoded md5 sum of the selection, so
217the same content should lead to the same filename.
218
219After a successful upload the selection will be replaced by the text given
220in the C<selection-pastebin-url> resource (again, the % is the placeholder
221for the filename):
222
223 URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
156 224
157=back 225=back
158 226
159=head1 API DOCUMENTATION 227=head1 API DOCUMENTATION
160 228
… …
260=item on_start $term 328=item on_start $term
261 329
262Called at the very end of initialisation of a new terminal, just before 330Called at the very end of initialisation of a new terminal, just before
263returning to the mainloop. 331returning to the mainloop.
264 332
333=item on_child_start $term, $pid
334
335Called just after the child process has been C<fork>ed.
336
337=item on_child_exit $term, $status
338
339Called just after the child process has exited. C<$status> is the status
340from C<waitpid>.
341
265=item on_sel_make $term, $eventtime 342=item on_sel_make $term, $eventtime
266 343
267Called whenever a selection has been made by the user, but before the 344Called whenever a selection has been made by the user, but before the
268selection text is copied, so changes to the beginning, end or type of the 345selection text is copied, so changes to the beginning, end or type of the
269selection will be honored. 346selection will be honored.
… …
361 438
362Called whenever the user presses a key combination that has a 439Called whenever the user presses a key combination that has a
363C<perl:string> action bound to it (see description of the B<keysym> 440C<perl:string> action bound to it (see description of the B<keysym>
364resource in the @@RXVT_NAME@@(1) manpage). 441resource in the @@RXVT_NAME@@(1) manpage).
365 442
443=item on_x_event $term, $event
444
445Called on every X event received on the vt window (and possibly other
446windows). Should only be used as a last resort. Most event structure
447members are not passed.
448
366=item on_focus_in $term 449=item on_focus_in $term
367 450
368Called whenever the window gets the keyboard focus, before rxvt-unicode 451Called whenever the window gets the keyboard focus, before rxvt-unicode
369does focus in processing. 452does focus in processing.
370 453
371=item on_focus_out $term 454=item on_focus_out $term
372 455
373Called wheneever the window loses keyboard focus, before rxvt-unicode does 456Called wheneever the window loses keyboard focus, before rxvt-unicode does
374focus out processing. 457focus out processing.
458
459=item on_configure_notify $term, $event
375 460
376=item on_key_press $term, $event, $keysym, $octets 461=item on_key_press $term, $event, $keysym, $octets
377 462
378=item on_key_release $term, $event, $keysym 463=item on_key_release $term, $event, $keysym
379 464
… …
465Using this function has the advantage that its output ends up in the 550Using this function has the advantage that its output ends up in the
466correct place, e.g. on stderr of the connecting urxvtc client. 551correct place, e.g. on stderr of the connecting urxvtc client.
467 552
468Messages have a size limit of 1023 bytes currently. 553Messages have a size limit of 1023 bytes currently.
469 554
470=item $is_safe = urxvt::safe
471
472Returns true when it is safe to do potentially unsafe things, such as
473evaluating perl code specified by the user. This is true when urxvt was
474started setuid or setgid.
475
476=item $time = urxvt::NOW 555=item $time = urxvt::NOW
477 556
478Returns the "current time" (as per the event loop). 557Returns the "current time" (as per the event loop).
479 558
480=item urxvt::CurrentTime 559=item urxvt::CurrentTime
481 560
482=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, 561=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
483Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, 562Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
484Button4Mask, Button5Mask, AnyModifier 563Button4Mask, Button5Mask, AnyModifier
564
565=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
566ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
567PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
568Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
569KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
570ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
571FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
572
573=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
574EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
575GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
576UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
577ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
578CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
579SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
485 580
486Various constants for use in X calls and event processing. 581Various constants for use in X calls and event processing.
487 582
488=back 583=back
489 584
… …
540=back 635=back
541 636
542=cut 637=cut
543 638
544BEGIN { 639BEGIN {
545 urxvt->bootstrap;
546
547 # overwrite perl's warn 640 # overwrite perl's warn
548 *CORE::GLOBAL::warn = sub { 641 *CORE::GLOBAL::warn = sub {
549 my $msg = join "", @_; 642 my $msg = join "", @_;
550 $msg .= "\n" 643 $msg .= "\n"
551 unless $msg =~ /\n$/; 644 unless $msg =~ /\n$/;
552 urxvt::warn ($msg); 645 urxvt::warn ($msg);
553 }; 646 };
554
555 # %ENV is the original startup environment
556 delete $ENV{IFS};
557 delete $ENV{CDPATH};
558 delete $ENV{BASH_ENV};
559 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
560} 647}
561 648
562my @hook_count;
563my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; 649my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
564 650
565sub verbose { 651sub verbose {
566 my ($level, $msg) = @_; 652 my ($level, $msg) = @_;
567 warn "$msg\n" if $level <= $verbosity; 653 warn "$msg\n" if $level <= $verbosity;
568} 654}
569 655
570my $extension_pkg = "extension0000";
571my %extension_pkg; 656my %extension_pkg;
572 657
573# load a single script into its own package, once only 658# load a single script into its own package, once only
574sub extension_package($) { 659sub extension_package($) {
575 my ($path) = @_; 660 my ($path) = @_;
576 661
662 no strict 'refs';
663
577 $extension_pkg{$path} ||= do { 664 $extension_pkg{$path} ||= do {
578 my $pkg = "urxvt::" . ($extension_pkg++); 665 $path =~ /([^\/\\]+)$/;
666 my $pkg = $1;
667 $pkg =~ s/[^[:word:]]/_/g;
668 $pkg = "urxvt::ext::$pkg";
579 669
580 verbose 3, "loading extension '$path' into package '$pkg'"; 670 verbose 3, "loading extension '$path' into package '$pkg'";
581 671
582 open my $fh, "<:raw", $path 672 open my $fh, "<:raw", $path
583 or die "$path: $!"; 673 or die "$path: $!";
584 674
675 @{"$pkg\::ISA"} = urxvt::term::extension::;
676
585 my $source = untaint 677 my $source =
586 "package $pkg; use strict; use utf8;\n" 678 "package $pkg; use strict; use utf8;\n"
587 . "use base urxvt::term::extension::;\n"
588 . "#line 1 \"$path\"\n{\n" 679 . "#line 1 \"$path\"\n{\n"
589 . (do { local $/; <$fh> }) 680 . (do { local $/; <$fh> })
590 . "\n};\n1"; 681 . "\n};\n1";
591 682
592 eval $source 683 eval $source
… …
655 verbose 11, "$HOOKNAME[$htype] returning <$retval>" 746 verbose 11, "$HOOKNAME[$htype] returning <$retval>"
656 if $verbosity >= 11; 747 if $verbosity >= 11;
657 } 748 }
658 749
659 if ($htype == 1) { # DESTROY 750 if ($htype == 1) { # DESTROY
660 if (my $hook = delete $TERM->{_hook}) {
661 for my $htype (0..$#$hook) {
662 $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} }
663 or set_should_invoke $htype, 0;
664 }
665 }
666
667 # clear package objects 751 # clear package objects
668 %$_ = () for values %{ $TERM->{_pkg} }; 752 %$_ = () for values %{ $TERM->{_pkg} };
669 753
670 # clear package 754 # clear package
671 %$TERM = (); 755 %$TERM = ();
672 } 756 }
673 757
674 $retval 758 $retval
675}
676
677sub exec_async(@) {
678 my $pid = fork;
679
680 return
681 if !defined $pid or $pid;
682
683 %ENV = %{ $TERM->env };
684
685 exec @_;
686 _exit 255;
687} 759}
688 760
689# urxvt::term::extension 761# urxvt::term::extension
690 762
691package urxvt::term::extension; 763package urxvt::term::extension;
… …
697 while (my ($name, $cb) = each %hook) { 769 while (my ($name, $cb) = each %hook) {
698 my $htype = $HOOKTYPE{uc $name}; 770 my $htype = $HOOKTYPE{uc $name};
699 defined $htype 771 defined $htype
700 or Carp::croak "unsupported hook type '$name'"; 772 or Carp::croak "unsupported hook type '$name'";
701 773
774 $self->set_should_invoke ($htype, +1)
702 unless (exists $self->{term}{_hook}[$htype]{$pkg}) { 775 unless exists $self->{term}{_hook}[$htype]{$pkg};
703 $hook_count[$htype]++
704 or urxvt::set_should_invoke $htype, 1;
705 }
706 776
707 $self->{term}{_hook}[$htype]{$pkg} = $cb; 777 $self->{term}{_hook}[$htype]{$pkg} = $cb;
708 } 778 }
709} 779}
710 780
… …
715 for my $name (@hook) { 785 for my $name (@hook) {
716 my $htype = $HOOKTYPE{uc $name}; 786 my $htype = $HOOKTYPE{uc $name};
717 defined $htype 787 defined $htype
718 or Carp::croak "unsupported hook type '$name'"; 788 or Carp::croak "unsupported hook type '$name'";
719 789
790 $self->set_should_invoke ($htype, -1)
720 if (delete $self->{term}{_hook}[$htype]{$pkg}) { 791 if delete $self->{term}{_hook}[$htype]{$pkg};
721 --$hook_count[$htype]
722 or urxvt::set_should_invoke $htype, 0;
723 }
724 } 792 }
725} 793}
726 794
727our $AUTOLOAD; 795our $AUTOLOAD;
728 796
… …
874 942
875Destroy the terminal object (close the window, free resources 943Destroy the terminal object (close the window, free resources
876etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event 944etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
877watchers (timers, io watchers) are still active. 945watchers (timers, io watchers) are still active.
878 946
947=item $term->exec_async ($cmd[, @args])
948
949Works like the combination of the C<fork>/C<exec> builtins, which executes
950("starts") programs in the background. This function takes care of setting
951the user environment before exec'ing the command (e.g. C<PATH>) and should
952be preferred over explicit calls to C<exec> or C<system>.
953
954Returns the pid of the subprocess or C<undef> on error.
955
956=cut
957
958sub exec_async {
959 my $self = shift;
960
961 my $pid = fork;
962
963 return $pid
964 if !defined $pid or $pid;
965
966 %ENV = %{ $self->env };
967
968 exec @_;
969 urxvt::_exit 255;
970}
971
879=item $isset = $term->option ($optval[, $set]) 972=item $isset = $term->option ($optval[, $set])
880 973
881Returns true if the option specified by C<$optval> is enabled, and 974Returns true if the option specified by C<$optval> is enabled, and
882optionally change it. All option values are stored by name in the hash 975optionally change it. All option values are stored by name in the hash
883C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash. 976C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
… …
885Here is a a likely non-exhaustive list of option names, please see the 978Here is a a likely non-exhaustive list of option names, please see the
886source file F</src/optinc.h> to see the actual list: 979source file F</src/optinc.h> to see the actual list:
887 980
888 borderLess console cursorBlink cursorUnderline hold iconic insecure 981 borderLess console cursorBlink cursorUnderline hold iconic insecure
889 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage 982 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
890 pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating 983 override-redirect pastableTabs pointerBlank reverseVideo scrollBar
891 scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer 984 scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
892 secondaryScreen secondaryScroll skipBuiltinGlyphs transparent 985 scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
893 tripleclickwords utmpInhibit visualBell 986 transparent tripleclickwords utmpInhibit visualBell
894 987
895=item $value = $term->resource ($name[, $newval]) 988=item $value = $term->resource ($name[, $newval])
896 989
897Returns the current resource value associated with a given name and 990Returns the current resource value associated with a given name and
898optionally sets a new value. Setting values is most useful in the C<init> 991optionally sets a new value. Setting values is most useful in the C<init>
… …
915 1008
916 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont 1009 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
917 borderLess color cursorBlink cursorUnderline cutchars delete_key 1010 borderLess color cursorBlink cursorUnderline cutchars delete_key
918 display_name embed ext_bwidth fade font geometry hold iconName 1011 display_name embed ext_bwidth fade font geometry hold iconName
919 imFont imLocale inputMethod insecure int_bwidth intensityStyles 1012 imFont imLocale inputMethod insecure int_bwidth intensityStyles
920 italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier 1013 italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
921 mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 1014 mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
922 perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd 1015 perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
923 reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating 1016 preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
924 scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput 1017 scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
925 scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle 1018 scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
926 shade term_name title transparent transparent_all tripleclickwords 1019 secondaryScreen secondaryScroll selectstyle shade term_name title
927 utmpInhibit visualBell 1020 transient_for transparent transparent_all tripleclickwords utmpInhibit
1021 visualBell
928 1022
929=cut 1023=cut
930 1024
931sub resource($$;$) { 1025sub resource($$;$) {
932 my ($self, $name) = (shift, shift); 1026 my ($self, $name) = (shift, shift);
… …
1133 1227
1134=item $windowid = $term->vt 1228=item $windowid = $term->vt
1135 1229
1136Return the window id of the terminal window. 1230Return the window id of the terminal window.
1137 1231
1232=item $term->vt_emask_add ($x_event_mask)
1233
1234Adds the specified events to the vt event mask. Useful e.g. when you want
1235to receive pointer events all the times:
1236
1237 $term->vt_emask_add (urxvt::PointerMotionMask);
1238
1138=item $window_width = $term->width 1239=item $window_width = $term->width
1139 1240
1140=item $window_height = $term->height 1241=item $window_height = $term->height
1141 1242
1142=item $font_width = $term->fwidth 1243=item $font_width = $term->fwidth
… …
1155 1256
1156=item $max_scrollback = $term->saveLines 1257=item $max_scrollback = $term->saveLines
1157 1258
1158=item $nrow_plus_saveLines = $term->total_rows 1259=item $nrow_plus_saveLines = $term->total_rows
1159 1260
1160=item $lines_in_scrollback = $term->nsaved 1261=item $topmost_scrollback_row = $term->top_row
1161 1262
1162Return various integers describing terminal characteristics. 1263Return various integers describing terminal characteristics.
1163 1264
1164=item $x_display = $term->display_id 1265=item $x_display = $term->display_id
1165 1266
… …
1193Return the modifier masks corresponding to the "ISO Level 3 Shift" (often 1294Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1194AltGr), the meta key (often Alt) and the num lock key, if applicable. 1295AltGr), the meta key (often Alt) and the num lock key, if applicable.
1195 1296
1196=item $view_start = $term->view_start ([$newvalue]) 1297=item $view_start = $term->view_start ([$newvalue])
1197 1298
1198Returns the negative row number of the topmost line. Minimum value is 1299Returns the row number of the topmost displayed line. Maximum value is
1199C<0>, which displays the normal terminal contents. Larger values scroll 1300C<0>, which displays the normal terminal contents. Lower values scroll
1200this many lines into the scrollback buffer. 1301this many lines into the scrollback buffer.
1201 1302
1202=item $term->want_refresh 1303=item $term->want_refresh
1203 1304
1204Requests a screen refresh. At the next opportunity, rxvt-unicode will 1305Requests a screen refresh. At the next opportunity, rxvt-unicode will
… …
1517 my $env = $self->{term}->env; 1618 my $env = $self->{term}->env;
1518 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. 1619 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1519 delete $env->{LC_ALL}; 1620 delete $env->{LC_ALL};
1520 $env->{LC_CTYPE} = $self->{term}->locale; 1621 $env->{LC_CTYPE} = $self->{term}->locale;
1521 1622
1522 urxvt::term->new ($env, $self->{term}->resource ("name"), 1623 urxvt::term->new ($env, "popup",
1523 "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, 1624 "--perl-lib" => "", "--perl-ext-common" => "",
1625 "-pty-fd" => -1, "-sl" => 0,
1626 "-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1524 "--transient-for" => $self->{term}->parent, 1627 "--transient-for" => $self->{term}->parent,
1525 "-display" => $self->{term}->display_id, 1628 "-display" => $self->{term}->display_id,
1526 "-pe" => "urxvt-popup") 1629 "-pe" => "urxvt-popup")
1527 or die "unable to create popup window\n"; 1630 or die "unable to create popup window\n";
1528} 1631}
… …
1580Start the timer. 1683Start the timer.
1581 1684
1582=item $timer = $timer->start ($tstamp) 1685=item $timer = $timer->start ($tstamp)
1583 1686
1584Set the event trigger time to C<$tstamp> and start the timer. 1687Set the event trigger time to C<$tstamp> and start the timer.
1688
1689=item $timer = $timer->after ($delay)
1690
1691Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1585 1692
1586=item $timer = $timer->stop 1693=item $timer = $timer->stop
1587 1694
1588Stop the timer. 1695Stop the timer.
1589 1696

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines