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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.89 by root, Thu Jan 12 12:10:06 2006 UTC vs.
Revision 1.108 by root, Thu Jan 19 09:47:15 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 };
93 111
94=item searchable-scrollback<hotkey> (enabled by default) 112=item searchable-scrollback<hotkey> (enabled by default)
95 113
96Adds regex search functionality to the scrollback buffer, triggered 114Adds regex search functionality to the scrollback buffer, triggered
97by a hotkey (default: C<M-s>). While in search mode, normal terminal 115by a hotkey (default: C<M-s>). While in search mode, normal terminal
… …
120 138
121For example, the following will transform selections of the form 139For example, the following will transform selections of the form
122C<filename:number>, often seen in compiler messages, into C<vi +$filename 140C<filename:number>, often seen in compiler messages, into C<vi +$filename
123$word>: 141$word>:
124 142
125 URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ 143 URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126 144
127And this example matches the same,but replaces it with vi-commands you can 145And this example matches the same,but replaces it with vi-commands you can
128paste directly into your (vi :) editor: 146paste directly into your (vi :) editor:
129 147
130 URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/ 148 URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
149
150Of course, this can be modified to suit your needs and your editor :)
151
152To expand the example above to typical perl error messages ("XXX at
153FILENAME line YYY."), you need a slightly more elaborate solution:
154
155 URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
156 URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
157
158The first line tells the selection code to treat the unchanging part of
159every error message as a selection pattern, and the second line transforms
160the message into vi commands to load the file.
131 161
132=item mark-urls 162=item mark-urls
133 163
134Uses per-line display filtering (C<on_line_update>) to underline urls and 164Uses per-line display filtering (C<on_line_update>) to underline urls and
135make them clickable. When middle-clicked, the program specified in the 165make them clickable. When middle-clicked, the program specified in the
136resource C<urlLauncher> (default C<x-www-browser>) will be started with 166resource C<urlLauncher> (default C<x-www-browser>) will be started with
137the URL as first argument. 167the URL as first argument.
138 168
169=item automove-background
170
171This is basically a one-line extension that dynamically changes the background pixmap offset
172to the window position, in effect creating the same effect as pseudo transparency with
173a custom pixmap. No scaling is supported in this mode. Exmaple:
174
175 @@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
176
139=item block-graphics-to-ascii 177=item block-graphics-to-ascii
140 178
141A not very useful example of filtering all text output to the terminal, 179A not very useful example of filtering all text output to the terminal,
142by replacing all line-drawing characters (U+2500 .. U+259F) by a 180by replacing all line-drawing characters (U+2500 .. U+259F) by a
143similar-looking ascii character. 181similar-looking ascii character.
… …
149=item example-refresh-hooks 187=item example-refresh-hooks
150 188
151Displays a very simple digital clock in the upper right corner of the 189Displays a very simple digital clock in the upper right corner of the
152window. Illustrates overwriting the refresh callbacks to create your own 190window. Illustrates overwriting the refresh callbacks to create your own
153overlays or changes. 191overlays or changes.
192
193=item selection-pastebin
194
195This is a little rarely useful extension that Uploads the selection as
196textfile to a remote site (or does other things). (The implementation is
197not currently secure for use in a multiuser environment as it writes to
198F</tmp> directly.).
199
200It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
201i.e.
202
203 URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
204
205Pressing this combination runs a command with C<%> replaced by the name of
206the textfile. This command can be set via a resource:
207
208 URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
209
210And the default is likely not useful to anybody but the few people around
211here :)
212
213The name of the textfile is the hex encoded md5 sum of the selection, so
214the same content should lead to the same filename.
215
216After a successful upload the selection will be replaced by the text given
217in the C<selection-pastebin-url> resource (again, the % is the placeholder
218for the filename):
219
220 URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
154 221
155=back 222=back
156 223
157=head1 API DOCUMENTATION 224=head1 API DOCUMENTATION
158 225
… …
258=item on_start $term 325=item on_start $term
259 326
260Called at the very end of initialisation of a new terminal, just before 327Called at the very end of initialisation of a new terminal, just before
261returning to the mainloop. 328returning to the mainloop.
262 329
330=item on_child_start $term, $pid
331
332Called just after the child process has been C<fork>ed.
333
334=item on_child_exit $term, $status
335
336Called just after the child process has exited. C<$status> is the status
337from C<waitpid>.
338
263=item on_sel_make $term, $eventtime 339=item on_sel_make $term, $eventtime
264 340
265Called whenever a selection has been made by the user, but before the 341Called whenever a selection has been made by the user, but before the
266selection text is copied, so changes to the beginning, end or type of the 342selection text is copied, so changes to the beginning, end or type of the
267selection will be honored. 343selection will be honored.
… …
359 435
360Called whenever the user presses a key combination that has a 436Called whenever the user presses a key combination that has a
361C<perl:string> action bound to it (see description of the B<keysym> 437C<perl:string> action bound to it (see description of the B<keysym>
362resource in the @@RXVT_NAME@@(1) manpage). 438resource in the @@RXVT_NAME@@(1) manpage).
363 439
440=item on_x_event $term, $event
441
442Called on every X event received on the vt window (and possibly other
443windows). Should only be used as a last resort. Most event structure
444members are not passed.
445
364=item on_focus_in $term 446=item on_focus_in $term
365 447
366Called whenever the window gets the keyboard focus, before rxvt-unicode 448Called whenever the window gets the keyboard focus, before rxvt-unicode
367does focus in processing. 449does focus in processing.
368 450
369=item on_focus_out $term 451=item on_focus_out $term
370 452
371Called wheneever the window loses keyboard focus, before rxvt-unicode does 453Called wheneever the window loses keyboard focus, before rxvt-unicode does
372focus out processing. 454focus out processing.
455
456=item on_configure_notify $term, $event
373 457
374=item on_key_press $term, $event, $keysym, $octets 458=item on_key_press $term, $event, $keysym, $octets
375 459
376=item on_key_release $term, $event, $keysym 460=item on_key_release $term, $event, $keysym
377 461
… …
463Using this function has the advantage that its output ends up in the 547Using this function has the advantage that its output ends up in the
464correct place, e.g. on stderr of the connecting urxvtc client. 548correct place, e.g. on stderr of the connecting urxvtc client.
465 549
466Messages have a size limit of 1023 bytes currently. 550Messages have a size limit of 1023 bytes currently.
467 551
468=item $is_safe = urxvt::safe
469
470Returns true when it is safe to do potentially unsafe things, such as
471evaluating perl code specified by the user. This is true when urxvt was
472started setuid or setgid.
473
474=item $time = urxvt::NOW 552=item $time = urxvt::NOW
475 553
476Returns the "current time" (as per the event loop). 554Returns the "current time" (as per the event loop).
477 555
478=item urxvt::CurrentTime 556=item urxvt::CurrentTime
479 557
480=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, 558=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
481Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, 559Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
482Button4Mask, Button5Mask, AnyModifier 560Button4Mask, Button5Mask, AnyModifier
561
562=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
563ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
564PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
565Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
566KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
567ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
568FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
569
570=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
571EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
572GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
573UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
574ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
575CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
576SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
483 577
484Various constants for use in X calls and event processing. 578Various constants for use in X calls and event processing.
485 579
486=back 580=back
487 581
… …
538=back 632=back
539 633
540=cut 634=cut
541 635
542BEGIN { 636BEGIN {
543 urxvt->bootstrap;
544
545 # overwrite perl's warn 637 # overwrite perl's warn
546 *CORE::GLOBAL::warn = sub { 638 *CORE::GLOBAL::warn = sub {
547 my $msg = join "", @_; 639 my $msg = join "", @_;
548 $msg .= "\n" 640 $msg .= "\n"
549 unless $msg =~ /\n$/; 641 unless $msg =~ /\n$/;
550 urxvt::warn ($msg); 642 urxvt::warn ($msg);
551 }; 643 };
552
553 # %ENV is the original startup environment
554 delete $ENV{IFS};
555 delete $ENV{CDPATH};
556 delete $ENV{BASH_ENV};
557 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
558} 644}
559 645
560my @hook_count;
561my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; 646my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
562 647
563sub verbose { 648sub verbose {
564 my ($level, $msg) = @_; 649 my ($level, $msg) = @_;
565 warn "$msg\n" if $level <= $verbosity; 650 warn "$msg\n" if $level <= $verbosity;
566} 651}
567 652
568my $extension_pkg = "extension0000";
569my %extension_pkg; 653my %extension_pkg;
570 654
571# load a single script into its own package, once only 655# load a single script into its own package, once only
572sub extension_package($) { 656sub extension_package($) {
573 my ($path) = @_; 657 my ($path) = @_;
574 658
659 no strict 'refs';
660
575 $extension_pkg{$path} ||= do { 661 $extension_pkg{$path} ||= do {
576 my $pkg = "urxvt::" . ($extension_pkg++); 662 $path =~ /([^\/\\]+)$/;
663 my $pkg = $1;
664 $pkg =~ s/[^[:word:]]/_/g;
665 $pkg = "urxvt::ext::$pkg";
577 666
578 verbose 3, "loading extension '$path' into package '$pkg'"; 667 verbose 3, "loading extension '$path' into package '$pkg'";
579 668
580 open my $fh, "<:raw", $path 669 open my $fh, "<:raw", $path
581 or die "$path: $!"; 670 or die "$path: $!";
582 671
672 @{"$pkg\::ISA"} = urxvt::term::extension::;
673
583 my $source = untaint 674 my $source =
584 "package $pkg; use strict; use utf8;\n" 675 "package $pkg; use strict; use utf8;\n"
585 . "use base urxvt::term::extension::;\n"
586 . "#line 1 \"$path\"\n{\n" 676 . "#line 1 \"$path\"\n{\n"
587 . (do { local $/; <$fh> }) 677 . (do { local $/; <$fh> })
588 . "\n};\n1"; 678 . "\n};\n1";
589 679
590 eval $source 680 eval $source
… …
653 verbose 11, "$HOOKNAME[$htype] returning <$retval>" 743 verbose 11, "$HOOKNAME[$htype] returning <$retval>"
654 if $verbosity >= 11; 744 if $verbosity >= 11;
655 } 745 }
656 746
657 if ($htype == 1) { # DESTROY 747 if ($htype == 1) { # DESTROY
658 if (my $hook = delete $TERM->{_hook}) {
659 for my $htype (0..$#$hook) {
660 $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} }
661 or set_should_invoke $htype, 0;
662 }
663 }
664
665 # clear package objects 748 # clear package objects
666 %$_ = () for values %{ $TERM->{_pkg} }; 749 %$_ = () for values %{ $TERM->{_pkg} };
667 750
668 # clear package 751 # clear package
669 %$TERM = (); 752 %$TERM = ();
670 } 753 }
671 754
672 $retval 755 $retval
673}
674
675sub exec_async(@) {
676 my $pid = fork;
677
678 return
679 if !defined $pid or $pid;
680
681 %ENV = %{ $TERM->env };
682
683 exec @_;
684 _exit 255;
685} 756}
686 757
687# urxvt::term::extension 758# urxvt::term::extension
688 759
689package urxvt::term::extension; 760package urxvt::term::extension;
… …
695 while (my ($name, $cb) = each %hook) { 766 while (my ($name, $cb) = each %hook) {
696 my $htype = $HOOKTYPE{uc $name}; 767 my $htype = $HOOKTYPE{uc $name};
697 defined $htype 768 defined $htype
698 or Carp::croak "unsupported hook type '$name'"; 769 or Carp::croak "unsupported hook type '$name'";
699 770
771 $self->set_should_invoke ($htype, +1)
700 unless (exists $self->{term}{_hook}[$htype]{$pkg}) { 772 unless exists $self->{term}{_hook}[$htype]{$pkg};
701 $hook_count[$htype]++
702 or urxvt::set_should_invoke $htype, 1;
703 }
704 773
705 $self->{term}{_hook}[$htype]{$pkg} = $cb; 774 $self->{term}{_hook}[$htype]{$pkg} = $cb;
706 } 775 }
707} 776}
708 777
… …
713 for my $name (@hook) { 782 for my $name (@hook) {
714 my $htype = $HOOKTYPE{uc $name}; 783 my $htype = $HOOKTYPE{uc $name};
715 defined $htype 784 defined $htype
716 or Carp::croak "unsupported hook type '$name'"; 785 or Carp::croak "unsupported hook type '$name'";
717 786
787 $self->set_should_invoke ($htype, -1)
718 if (delete $self->{term}{_hook}[$htype]{$pkg}) { 788 if delete $self->{term}{_hook}[$htype]{$pkg};
719 --$hook_count[$htype]
720 or urxvt::set_should_invoke $htype, 0;
721 }
722 } 789 }
723} 790}
724 791
725our $AUTOLOAD; 792our $AUTOLOAD;
726 793
… …
872 939
873Destroy the terminal object (close the window, free resources 940Destroy the terminal object (close the window, free resources
874etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event 941etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
875watchers (timers, io watchers) are still active. 942watchers (timers, io watchers) are still active.
876 943
944=item $term->exec_async ($cmd[, @args])
945
946Works like the combination of the C<fork>/C<exec> builtins, which executes
947("starts") programs in the background. This function takes care of setting
948the user environment before exec'ing the command (e.g. C<PATH>) and should
949be preferred over explicit calls to C<exec> or C<system>.
950
951Returns the pid of the subprocess or C<undef> on error.
952
953=cut
954
955sub exec_async {
956 my $self = shift;
957
958 my $pid = fork;
959
960 return $pid
961 if !defined $pid or $pid;
962
963 %ENV = %{ $self->env };
964
965 exec @_;
966 urxvt::_exit 255;
967}
968
877=item $isset = $term->option ($optval[, $set]) 969=item $isset = $term->option ($optval[, $set])
878 970
879Returns true if the option specified by C<$optval> is enabled, and 971Returns true if the option specified by C<$optval> is enabled, and
880optionally change it. All option values are stored by name in the hash 972optionally change it. All option values are stored by name in the hash
881C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash. 973C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
… …
883Here is a a likely non-exhaustive list of option names, please see the 975Here is a a likely non-exhaustive list of option names, please see the
884source file F</src/optinc.h> to see the actual list: 976source file F</src/optinc.h> to see the actual list:
885 977
886 borderLess console cursorBlink cursorUnderline hold iconic insecure 978 borderLess console cursorBlink cursorUnderline hold iconic insecure
887 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage 979 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
888 pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating 980 override-redirect pastableTabs pointerBlank reverseVideo scrollBar
889 scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer 981 scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
890 secondaryScreen secondaryScroll skipBuiltinGlyphs transparent 982 scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
891 tripleclickwords utmpInhibit visualBell 983 transparent tripleclickwords utmpInhibit visualBell
892 984
893=item $value = $term->resource ($name[, $newval]) 985=item $value = $term->resource ($name[, $newval])
894 986
895Returns the current resource value associated with a given name and 987Returns the current resource value associated with a given name and
896optionally sets a new value. Setting values is most useful in the C<init> 988optionally sets a new value. Setting values is most useful in the C<init>
… …
913 1005
914 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont 1006 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
915 borderLess color cursorBlink cursorUnderline cutchars delete_key 1007 borderLess color cursorBlink cursorUnderline cutchars delete_key
916 display_name embed ext_bwidth fade font geometry hold iconName 1008 display_name embed ext_bwidth fade font geometry hold iconName
917 imFont imLocale inputMethod insecure int_bwidth intensityStyles 1009 imFont imLocale inputMethod insecure int_bwidth intensityStyles
918 italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier 1010 italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
919 mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 1011 mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
920 perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd 1012 perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
921 reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating 1013 preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
922 scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput 1014 scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
923 scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle 1015 scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
924 shade term_name title transparent transparent_all tripleclickwords 1016 secondaryScreen secondaryScroll selectstyle shade term_name title
925 utmpInhibit visualBell 1017 transient_for transparent transparent_all tripleclickwords utmpInhibit
1018 visualBell
926 1019
927=cut 1020=cut
928 1021
929sub resource($$;$) { 1022sub resource($$;$) {
930 my ($self, $name) = (shift, shift); 1023 my ($self, $name) = (shift, shift);
… …
1131 1224
1132=item $windowid = $term->vt 1225=item $windowid = $term->vt
1133 1226
1134Return the window id of the terminal window. 1227Return the window id of the terminal window.
1135 1228
1229=item $term->vt_emask_add ($x_event_mask)
1230
1231Adds the specified events to the vt event mask. Useful e.g. when you want
1232to receive pointer events all the times:
1233
1234 $term->vt_emask_add (urxvt::PointerMotionMask);
1235
1136=item $window_width = $term->width 1236=item $window_width = $term->width
1137 1237
1138=item $window_height = $term->height 1238=item $window_height = $term->height
1139 1239
1140=item $font_width = $term->fwidth 1240=item $font_width = $term->fwidth
… …
1153 1253
1154=item $max_scrollback = $term->saveLines 1254=item $max_scrollback = $term->saveLines
1155 1255
1156=item $nrow_plus_saveLines = $term->total_rows 1256=item $nrow_plus_saveLines = $term->total_rows
1157 1257
1158=item $lines_in_scrollback = $term->nsaved 1258=item $topmost_scrollback_row = $term->top_row
1159 1259
1160Return various integers describing terminal characteristics. 1260Return various integers describing terminal characteristics.
1161 1261
1162=item $x_display = $term->display_id 1262=item $x_display = $term->display_id
1163 1263
… …
1191Return the modifier masks corresponding to the "ISO Level 3 Shift" (often 1291Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1192AltGr), the meta key (often Alt) and the num lock key, if applicable. 1292AltGr), the meta key (often Alt) and the num lock key, if applicable.
1193 1293
1194=item $view_start = $term->view_start ([$newvalue]) 1294=item $view_start = $term->view_start ([$newvalue])
1195 1295
1196Returns the negative row number of the topmost line. Minimum value is 1296Returns the row number of the topmost displayed line. Maximum value is
1197C<0>, which displays the normal terminal contents. Larger values scroll 1297C<0>, which displays the normal terminal contents. Lower values scroll
1198this many lines into the scrollback buffer. 1298this many lines into the scrollback buffer.
1199 1299
1200=item $term->want_refresh 1300=item $term->want_refresh
1201 1301
1202Requests a screen refresh. At the next opportunity, rxvt-unicode will 1302Requests a screen refresh. At the next opportunity, rxvt-unicode will
… …
1515 my $env = $self->{term}->env; 1615 my $env = $self->{term}->env;
1516 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. 1616 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1517 delete $env->{LC_ALL}; 1617 delete $env->{LC_ALL};
1518 $env->{LC_CTYPE} = $self->{term}->locale; 1618 $env->{LC_CTYPE} = $self->{term}->locale;
1519 1619
1520 urxvt::term->new ($env, $self->{term}->resource ("name"), 1620 urxvt::term->new ($env, "popup",
1521 "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, 1621 "--perl-lib" => "", "--perl-ext-common" => "",
1622 "-pty-fd" => -1, "-sl" => 0,
1623 "-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1522 "--transient-for" => $self->{term}->parent, 1624 "--transient-for" => $self->{term}->parent,
1523 "-display" => $self->{term}->display_id, 1625 "-display" => $self->{term}->display_id,
1524 "-pe" => "urxvt-popup") 1626 "-pe" => "urxvt-popup")
1525 or die "unable to create popup window\n"; 1627 or die "unable to create popup window\n";
1526} 1628}
… …
1578Start the timer. 1680Start the timer.
1579 1681
1580=item $timer = $timer->start ($tstamp) 1682=item $timer = $timer->start ($tstamp)
1581 1683
1582Set the event trigger time to C<$tstamp> and start the timer. 1684Set the event trigger time to C<$tstamp> and start the timer.
1685
1686=item $timer = $timer->after ($delay)
1687
1688Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1583 1689
1584=item $timer = $timer->stop 1690=item $timer = $timer->stop
1585 1691
1586Stop the timer. 1692Stop the timer.
1587 1693

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