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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.88 by root, Thu Jan 12 12:05:28 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
… …
117 URxvt.selection-autotransform.0: transform 138 URxvt.selection-autotransform.0: transform
118 URxvt.selection-autotransform.1: transform 139 URxvt.selection-autotransform.1: transform
119 ... 140 ...
120 141
121For example, the following will transform selections of the form 142For example, the following will transform selections of the form
122C<word:number> into C<vi +$number $word>: 143C<filename:number>, often seen in compiler messages, into C<vi +$filename
144$word>:
123 145
124 URxvt.selection-autotransform.0: s/^(S+):(d+):?$/vi +$2 $1\\x0d/ 146 URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
125 147
126And this example matches the same,but replaces it with vi-commands you can 148And this example matches the same,but replaces it with vi-commands you can
127paste directory into your (vi :) editor: 149paste directly into your (vi :) editor:
128 150
129 URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e $1\\x0d:$2\\x0d/ 151 URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
152
153Of course, this can be modified to suit your needs and your editor :)
154
155To expand the example above to typical perl error messages ("XXX at
156FILENAME line YYY."), you need a slightly more elaborate solution:
157
158 URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
159 URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/: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.
130 164
131=item mark-urls 165=item mark-urls
132 166
133Uses 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
134make them clickable. When middle-clicked, the program specified in the 168make them clickable. When middle-clicked, the program specified in the
135resource C<urlLauncher> (default C<x-www-browser>) will be started with 169resource C<urlLauncher> (default C<x-www-browser>) will be started with
136the URL as first argument. 170the URL as first argument.
137 171
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
138=item block-graphics-to-ascii 180=item block-graphics-to-ascii
139 181
140A 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,
141by replacing all line-drawing characters (U+2500 .. U+259F) by a 183by replacing all line-drawing characters (U+2500 .. U+259F) by a
142similar-looking ascii character. 184similar-looking ascii character.
… …
148=item example-refresh-hooks 190=item example-refresh-hooks
149 191
150Displays 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
151window. Illustrates overwriting the refresh callbacks to create your own 193window. Illustrates overwriting the refresh callbacks to create your own
152overlays 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/%
153 224
154=back 225=back
155 226
156=head1 API DOCUMENTATION 227=head1 API DOCUMENTATION
157 228
… …
257=item on_start $term 328=item on_start $term
258 329
259Called 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
260returning to the mainloop. 331returning to the mainloop.
261 332
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
262=item on_sel_make $term, $eventtime 342=item on_sel_make $term, $eventtime
263 343
264Called 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
265selection 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
266selection will be honored. 346selection will be honored.
… …
358 438
359Called whenever the user presses a key combination that has a 439Called whenever the user presses a key combination that has a
360C<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>
361resource in the @@RXVT_NAME@@(1) manpage). 441resource in the @@RXVT_NAME@@(1) manpage).
362 442
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
363=item on_focus_in $term 449=item on_focus_in $term
364 450
365Called whenever the window gets the keyboard focus, before rxvt-unicode 451Called whenever the window gets the keyboard focus, before rxvt-unicode
366does focus in processing. 452does focus in processing.
367 453
368=item on_focus_out $term 454=item on_focus_out $term
369 455
370Called wheneever the window loses keyboard focus, before rxvt-unicode does 456Called wheneever the window loses keyboard focus, before rxvt-unicode does
371focus out processing. 457focus out processing.
458
459=item on_configure_notify $term, $event
372 460
373=item on_key_press $term, $event, $keysym, $octets 461=item on_key_press $term, $event, $keysym, $octets
374 462
375=item on_key_release $term, $event, $keysym 463=item on_key_release $term, $event, $keysym
376 464
… …
462Using 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
463correct place, e.g. on stderr of the connecting urxvtc client. 551correct place, e.g. on stderr of the connecting urxvtc client.
464 552
465Messages have a size limit of 1023 bytes currently. 553Messages have a size limit of 1023 bytes currently.
466 554
467=item $is_safe = urxvt::safe
468
469Returns true when it is safe to do potentially unsafe things, such as
470evaluating perl code specified by the user. This is true when urxvt was
471started setuid or setgid.
472
473=item $time = urxvt::NOW 555=item $time = urxvt::NOW
474 556
475Returns the "current time" (as per the event loop). 557Returns the "current time" (as per the event loop).
476 558
477=item urxvt::CurrentTime 559=item urxvt::CurrentTime
478 560
479=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, 561=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
480Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, 562Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
481Button4Mask, 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
482 580
483Various constants for use in X calls and event processing. 581Various constants for use in X calls and event processing.
484 582
485=back 583=back
486 584
… …
537=back 635=back
538 636
539=cut 637=cut
540 638
541BEGIN { 639BEGIN {
542 urxvt->bootstrap;
543
544 # overwrite perl's warn 640 # overwrite perl's warn
545 *CORE::GLOBAL::warn = sub { 641 *CORE::GLOBAL::warn = sub {
546 my $msg = join "", @_; 642 my $msg = join "", @_;
547 $msg .= "\n" 643 $msg .= "\n"
548 unless $msg =~ /\n$/; 644 unless $msg =~ /\n$/;
549 urxvt::warn ($msg); 645 urxvt::warn ($msg);
550 }; 646 };
551
552 # %ENV is the original startup environment
553 delete $ENV{IFS};
554 delete $ENV{CDPATH};
555 delete $ENV{BASH_ENV};
556 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
557} 647}
558 648
559my @hook_count;
560my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; 649my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
561 650
562sub verbose { 651sub verbose {
563 my ($level, $msg) = @_; 652 my ($level, $msg) = @_;
564 warn "$msg\n" if $level <= $verbosity; 653 warn "$msg\n" if $level <= $verbosity;
565} 654}
566 655
567my $extension_pkg = "extension0000";
568my %extension_pkg; 656my %extension_pkg;
569 657
570# load a single script into its own package, once only 658# load a single script into its own package, once only
571sub extension_package($) { 659sub extension_package($) {
572 my ($path) = @_; 660 my ($path) = @_;
573 661
662 no strict 'refs';
663
574 $extension_pkg{$path} ||= do { 664 $extension_pkg{$path} ||= do {
575 my $pkg = "urxvt::" . ($extension_pkg++); 665 $path =~ /([^\/\\]+)$/;
666 my $pkg = $1;
667 $pkg =~ s/[^[:word:]]/_/g;
668 $pkg = "urxvt::ext::$pkg";
576 669
577 verbose 3, "loading extension '$path' into package '$pkg'"; 670 verbose 3, "loading extension '$path' into package '$pkg'";
578 671
579 open my $fh, "<:raw", $path 672 open my $fh, "<:raw", $path
580 or die "$path: $!"; 673 or die "$path: $!";
581 674
675 @{"$pkg\::ISA"} = urxvt::term::extension::;
676
582 my $source = untaint 677 my $source =
583 "package $pkg; use strict; use utf8;\n" 678 "package $pkg; use strict; use utf8;\n"
584 . "use base urxvt::term::extension::;\n"
585 . "#line 1 \"$path\"\n{\n" 679 . "#line 1 \"$path\"\n{\n"
586 . (do { local $/; <$fh> }) 680 . (do { local $/; <$fh> })
587 . "\n};\n1"; 681 . "\n};\n1";
588 682
589 eval $source 683 eval $source
… …
652 verbose 11, "$HOOKNAME[$htype] returning <$retval>" 746 verbose 11, "$HOOKNAME[$htype] returning <$retval>"
653 if $verbosity >= 11; 747 if $verbosity >= 11;
654 } 748 }
655 749
656 if ($htype == 1) { # DESTROY 750 if ($htype == 1) { # DESTROY
657 if (my $hook = delete $TERM->{_hook}) {
658 for my $htype (0..$#$hook) {
659 $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} }
660 or set_should_invoke $htype, 0;
661 }
662 }
663
664 # clear package objects 751 # clear package objects
665 %$_ = () for values %{ $TERM->{_pkg} }; 752 %$_ = () for values %{ $TERM->{_pkg} };
666 753
667 # clear package 754 # clear package
668 %$TERM = (); 755 %$TERM = ();
669 } 756 }
670 757
671 $retval 758 $retval
672}
673
674sub exec_async(@) {
675 my $pid = fork;
676
677 return
678 if !defined $pid or $pid;
679
680 %ENV = %{ $TERM->env };
681
682 exec @_;
683 _exit 255;
684} 759}
685 760
686# urxvt::term::extension 761# urxvt::term::extension
687 762
688package urxvt::term::extension; 763package urxvt::term::extension;
… …
694 while (my ($name, $cb) = each %hook) { 769 while (my ($name, $cb) = each %hook) {
695 my $htype = $HOOKTYPE{uc $name}; 770 my $htype = $HOOKTYPE{uc $name};
696 defined $htype 771 defined $htype
697 or Carp::croak "unsupported hook type '$name'"; 772 or Carp::croak "unsupported hook type '$name'";
698 773
774 $self->set_should_invoke ($htype, +1)
699 unless (exists $self->{term}{_hook}[$htype]{$pkg}) { 775 unless exists $self->{term}{_hook}[$htype]{$pkg};
700 $hook_count[$htype]++
701 or urxvt::set_should_invoke $htype, 1;
702 }
703 776
704 $self->{term}{_hook}[$htype]{$pkg} = $cb; 777 $self->{term}{_hook}[$htype]{$pkg} = $cb;
705 } 778 }
706} 779}
707 780
… …
712 for my $name (@hook) { 785 for my $name (@hook) {
713 my $htype = $HOOKTYPE{uc $name}; 786 my $htype = $HOOKTYPE{uc $name};
714 defined $htype 787 defined $htype
715 or Carp::croak "unsupported hook type '$name'"; 788 or Carp::croak "unsupported hook type '$name'";
716 789
790 $self->set_should_invoke ($htype, -1)
717 if (delete $self->{term}{_hook}[$htype]{$pkg}) { 791 if delete $self->{term}{_hook}[$htype]{$pkg};
718 --$hook_count[$htype]
719 or urxvt::set_should_invoke $htype, 0;
720 }
721 } 792 }
722} 793}
723 794
724our $AUTOLOAD; 795our $AUTOLOAD;
725 796
… …
871 942
872Destroy the terminal object (close the window, free resources 943Destroy the terminal object (close the window, free resources
873etc.). 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
874watchers (timers, io watchers) are still active. 945watchers (timers, io watchers) are still active.
875 946
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
876=item $isset = $term->option ($optval[, $set]) 972=item $isset = $term->option ($optval[, $set])
877 973
878Returns true if the option specified by C<$optval> is enabled, and 974Returns true if the option specified by C<$optval> is enabled, and
879optionally 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
880C<%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.
… …
882Here 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
883source file F</src/optinc.h> to see the actual list: 979source file F</src/optinc.h> to see the actual list:
884 980
885 borderLess console cursorBlink cursorUnderline hold iconic insecure 981 borderLess console cursorBlink cursorUnderline hold iconic insecure
886 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage 982 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
887 pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating 983 override-redirect pastableTabs pointerBlank reverseVideo scrollBar
888 scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer 984 scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
889 secondaryScreen secondaryScroll skipBuiltinGlyphs transparent 985 scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
890 tripleclickwords utmpInhibit visualBell 986 transparent tripleclickwords utmpInhibit visualBell
891 987
892=item $value = $term->resource ($name[, $newval]) 988=item $value = $term->resource ($name[, $newval])
893 989
894Returns the current resource value associated with a given name and 990Returns the current resource value associated with a given name and
895optionally 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>
… …
912 1008
913 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont 1009 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
914 borderLess color cursorBlink cursorUnderline cutchars delete_key 1010 borderLess color cursorBlink cursorUnderline cutchars delete_key
915 display_name embed ext_bwidth fade font geometry hold iconName 1011 display_name embed ext_bwidth fade font geometry hold iconName
916 imFont imLocale inputMethod insecure int_bwidth intensityStyles 1012 imFont imLocale inputMethod insecure int_bwidth intensityStyles
917 italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier 1013 italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
918 mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 1014 mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
919 perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd 1015 perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
920 reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating 1016 preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
921 scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput 1017 scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
922 scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle 1018 scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
923 shade term_name title transparent transparent_all tripleclickwords 1019 secondaryScreen secondaryScroll selectstyle shade term_name title
924 utmpInhibit visualBell 1020 transient_for transparent transparent_all tripleclickwords utmpInhibit
1021 visualBell
925 1022
926=cut 1023=cut
927 1024
928sub resource($$;$) { 1025sub resource($$;$) {
929 my ($self, $name) = (shift, shift); 1026 my ($self, $name) = (shift, shift);
… …
1130 1227
1131=item $windowid = $term->vt 1228=item $windowid = $term->vt
1132 1229
1133Return the window id of the terminal window. 1230Return the window id of the terminal window.
1134 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
1135=item $window_width = $term->width 1239=item $window_width = $term->width
1136 1240
1137=item $window_height = $term->height 1241=item $window_height = $term->height
1138 1242
1139=item $font_width = $term->fwidth 1243=item $font_width = $term->fwidth
… …
1152 1256
1153=item $max_scrollback = $term->saveLines 1257=item $max_scrollback = $term->saveLines
1154 1258
1155=item $nrow_plus_saveLines = $term->total_rows 1259=item $nrow_plus_saveLines = $term->total_rows
1156 1260
1157=item $lines_in_scrollback = $term->nsaved 1261=item $topmost_scrollback_row = $term->top_row
1158 1262
1159Return various integers describing terminal characteristics. 1263Return various integers describing terminal characteristics.
1160 1264
1161=item $x_display = $term->display_id 1265=item $x_display = $term->display_id
1162 1266
… …
1190Return the modifier masks corresponding to the "ISO Level 3 Shift" (often 1294Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1191AltGr), 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.
1192 1296
1193=item $view_start = $term->view_start ([$newvalue]) 1297=item $view_start = $term->view_start ([$newvalue])
1194 1298
1195Returns the negative row number of the topmost line. Minimum value is 1299Returns the row number of the topmost displayed line. Maximum value is
1196C<0>, which displays the normal terminal contents. Larger values scroll 1300C<0>, which displays the normal terminal contents. Lower values scroll
1197this many lines into the scrollback buffer. 1301this many lines into the scrollback buffer.
1198 1302
1199=item $term->want_refresh 1303=item $term->want_refresh
1200 1304
1201Requests a screen refresh. At the next opportunity, rxvt-unicode will 1305Requests a screen refresh. At the next opportunity, rxvt-unicode will
… …
1514 my $env = $self->{term}->env; 1618 my $env = $self->{term}->env;
1515 # 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.
1516 delete $env->{LC_ALL}; 1620 delete $env->{LC_ALL};
1517 $env->{LC_CTYPE} = $self->{term}->locale; 1621 $env->{LC_CTYPE} = $self->{term}->locale;
1518 1622
1519 urxvt::term->new ($env, $self->{term}->resource ("name"), 1623 urxvt::term->new ($env, "popup",
1520 "--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",
1521 "--transient-for" => $self->{term}->parent, 1627 "--transient-for" => $self->{term}->parent,
1522 "-display" => $self->{term}->display_id, 1628 "-display" => $self->{term}->display_id,
1523 "-pe" => "urxvt-popup") 1629 "-pe" => "urxvt-popup")
1524 or die "unable to create popup window\n"; 1630 or die "unable to create popup window\n";
1525} 1631}
… …
1577Start the timer. 1683Start the timer.
1578 1684
1579=item $timer = $timer->start ($tstamp) 1685=item $timer = $timer->start ($tstamp)
1580 1686
1581Set 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>.
1582 1692
1583=item $timer = $timer->stop 1693=item $timer = $timer->stop
1584 1694
1585Stop the timer. 1695Stop the timer.
1586 1696

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