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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.81 by root, Thu Jan 12 00:12:40 2006 UTC vs.
Revision 1.107 by root, Wed Jan 18 21:30:50 2006 UTC

… …
40=over 4 40=over 4
41 41
42=item selection (enabled by default) 42=item selection (enabled by default)
43 43
44(More) intelligent selection. This extension tries to be more intelligent 44(More) intelligent selection. This extension tries to be more intelligent
45when the user extends selections (double-click). Right now, it tries to 45when the user extends selections (double-click and further clicks). Right
46select urls and complete shell-quoted arguments, which is very convenient, 46now, it tries to select words, urls and complete shell-quoted
47too, if your F<ls> supports C<--quoting-style=shell>. 47arguments, which is very convenient, too, if your F<ls> supports
48C<--quoting-style=shell>.
48 49
50A double-click usually selects the word under the cursor, further clicks
51will enlarge the selection.
52
53The selection works by trying to match a number of regexes and displaying
54them in increasing order of length. You can add your own regexes by
55specifying resources of the form:
56
57 URxvt.selection.pattern-0: perl-regex
58 URxvt.selection.pattern-1: perl-regex
59 ...
60
61The index number (0, 1...) must not have any holes, and each regex must
62contain at least one pair of capturing parentheses, which will be used for
63the match. For example, the followign adds a regex that matches everything
64between two vertical bars:
65
66 URxvt.selection.pattern-0: \\|([^|]+)\\|
67
68You can look at the source of the selection extension to see more
69interesting uses, such as parsing a line from beginning to end.
70
49It also offers the following bindable keyboard command: 71This extension also offers following bindable keyboard commands:
50 72
51=over 4 73=over 4
52 74
53=item rot13 75=item rot13
54 76
… …
67 89
68Binds 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
69text into various other formats/action (such as uri unescaping, perl 91text into various other formats/action (such as uri unescaping, perl
70evalution, web-browser starting etc.), depending on content. 92evalution, web-browser starting etc.), depending on content.
71 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
72=item searchable-scrollback<hotkey> (enabled by default) 112=item searchable-scrollback<hotkey> (enabled by default)
73 113
74Adds regex search functionality to the scrollback buffer, triggered 114Adds regex search functionality to the scrollback buffer, triggered
75by a hotkey (default: C<M-s>). When in search mode, normal terminal 115by a hotkey (default: C<M-s>). While in search mode, normal terminal
76input/output is suspended. 116input/output is suspended and a regex is displayed at the bottom of the
117screen.
77 118
78C</> starts an incremental regex search, C<n> searches further, C<p> or 119Inputting characters appends them to the regex and continues incremental
79C<N> jump to the previous match, C<G> jumps to the bottom and clears the 120search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
80history, C<enter> leaves search mode at the current position and C<escape> 121search upwards/downwards in the scrollback buffer, C<End> jumps to the
81returns to the original position. 122bottom. C<Escape> leaves search mode and returns to the point where search
123was started, while C<Enter> or C<Return> stay at the current position and
124additionally stores the first match in the current line into the primary
125selection.
82 126
83=item digital-clock 127=item selection-autotransform
84 128
85Displays a digital clock using the built-in overlay. 129This selection allows you to do automatic transforms on a selection
130whenever a selection is made.
131
132It works by specifying perl snippets (most useful is a single C<s///>
133operator) that modify C<$_> as resources:
134
135 URxvt.selection-autotransform.0: transform
136 URxvt.selection-autotransform.1: transform
137 ...
138
139For example, the following will transform selections of the form
140C<filename:number>, often seen in compiler messages, into C<vi +$filename
141$word>:
142
143 URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
144
145And this example matches the same,but replaces it with vi-commands you can
146paste directly into your (vi :) editor:
147
148 URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/
149
150Of course, this can be modified to suit your needs and your editor :)
151
152To expand the example above to typical perl error messages ("XXX at
153FILENAME line YYY."), you need a slightly more elaborate solution:
154
155 URxvt.selection.pattern-0: ( at .*? line \\d+\\.)
156 URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b: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.
86 161
87=item mark-urls 162=item mark-urls
88 163
89Uses 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
90make them clickable. When clicked, the program specified in the resource 165make them clickable. When middle-clicked, the program specified in the
91C<urlLauncher> (default C<x-www-browser>) will be started. 166resource C<urlLauncher> (default C<x-www-browser>) will be started with
167the URL as first argument.
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
92 176
93=item block-graphics-to-ascii 177=item block-graphics-to-ascii
94 178
95A 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,
96by replacing all line-drawing characters (U+2500 .. U+259F) by a 180by replacing all line-drawing characters (U+2500 .. U+259F) by a
97similar-looking ascii character. 181similar-looking ascii character.
98 182
183=item digital-clock
184
185Displays a digital clock using the built-in overlay.
186
99=item example-refresh-hooks 187=item example-refresh-hooks
100 188
101Displays 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
102window. Illustrates overwriting the refresh callbacks to create your own 190window. Illustrates overwriting the refresh callbacks to create your own
103overlays 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/%
104 221
105=back 222=back
106 223
107=head1 API DOCUMENTATION 224=head1 API DOCUMENTATION
108 225
… …
230=item on_sel_extend $term 347=item on_sel_extend $term
231 348
232Called whenever the user tries to extend the selection (e.g. with a double 349Called whenever the user tries to extend the selection (e.g. with a double
233click) and is either supposed to return false (normal operation), or 350click) and is either supposed to return false (normal operation), or
234should extend the selection itelf and return true to suppress the built-in 351should extend the selection itelf and return true to suppress the built-in
235processing. 352processing. This can happen multiple times, as long as the callback
353returns true, it will be called on every further click by the user and is
354supposed to enlarge the selection more and more, if possible.
236 355
237See the F<selection> example extension. 356See the F<selection> example extension.
238 357
239=item on_view_change $term, $offset 358=item on_view_change $term, $offset
240 359
… …
307 426
308Called whenever the user presses a key combination that has a 427Called whenever the user presses a key combination that has a
309C<perl:string> action bound to it (see description of the B<keysym> 428C<perl:string> action bound to it (see description of the B<keysym>
310resource in the @@RXVT_NAME@@(1) manpage). 429resource in the @@RXVT_NAME@@(1) manpage).
311 430
431=item on_x_event $term, $event
432
433Called on every X event received on the vt window (and possibly other
434windows). Should only be used as a last resort. Most event structure
435members are not passed.
436
312=item on_focus_in $term 437=item on_focus_in $term
313 438
314Called whenever the window gets the keyboard focus, before rxvt-unicode 439Called whenever the window gets the keyboard focus, before rxvt-unicode
315does focus in processing. 440does focus in processing.
316 441
317=item on_focus_out $term 442=item on_focus_out $term
318 443
319Called wheneever the window loses keyboard focus, before rxvt-unicode does 444Called wheneever the window loses keyboard focus, before rxvt-unicode does
320focus out processing. 445focus out processing.
446
447=item on_configure_notify $term, $event
321 448
322=item on_key_press $term, $event, $keysym, $octets 449=item on_key_press $term, $event, $keysym, $octets
323 450
324=item on_key_release $term, $event, $keysym 451=item on_key_release $term, $event, $keysym
325 452
… …
411Using this function has the advantage that its output ends up in the 538Using this function has the advantage that its output ends up in the
412correct place, e.g. on stderr of the connecting urxvtc client. 539correct place, e.g. on stderr of the connecting urxvtc client.
413 540
414Messages have a size limit of 1023 bytes currently. 541Messages have a size limit of 1023 bytes currently.
415 542
416=item $is_safe = urxvt::safe
417
418Returns true when it is safe to do potentially unsafe things, such as
419evaluating perl code specified by the user. This is true when urxvt was
420started setuid or setgid.
421
422=item $time = urxvt::NOW 543=item $time = urxvt::NOW
423 544
424Returns the "current time" (as per the event loop). 545Returns the "current time" (as per the event loop).
425 546
426=item urxvt::CurrentTime 547=item urxvt::CurrentTime
427 548
428=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, 549=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
429Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, 550Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
430Button4Mask, Button5Mask, AnyModifier 551Button4Mask, Button5Mask, AnyModifier
552
553=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
554ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
555PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
556Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
557KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
558ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
559FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
560
561=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
562EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
563GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
564UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
565ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
566CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
567SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
431 568
432Various constants for use in X calls and event processing. 569Various constants for use in X calls and event processing.
433 570
434=back 571=back
435 572
… …
486=back 623=back
487 624
488=cut 625=cut
489 626
490BEGIN { 627BEGIN {
491 urxvt->bootstrap;
492
493 # overwrite perl's warn 628 # overwrite perl's warn
494 *CORE::GLOBAL::warn = sub { 629 *CORE::GLOBAL::warn = sub {
495 my $msg = join "", @_; 630 my $msg = join "", @_;
496 $msg .= "\n" 631 $msg .= "\n"
497 unless $msg =~ /\n$/; 632 unless $msg =~ /\n$/;
498 urxvt::warn ($msg); 633 urxvt::warn ($msg);
499 }; 634 };
500
501 delete $ENV{IFS};
502 delete $ENV{CDPATH};
503 delete $ENV{BASH_ENV};
504 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
505} 635}
506 636
507my @hook_count;
508my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; 637my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
509 638
510sub verbose { 639sub verbose {
511 my ($level, $msg) = @_; 640 my ($level, $msg) = @_;
512 warn "$msg\n" if $level <= $verbosity; 641 warn "$msg\n" if $level <= $verbosity;
513} 642}
514 643
515my $extension_pkg = "extension0000";
516my %extension_pkg; 644my %extension_pkg;
517 645
518# load a single script into its own package, once only 646# load a single script into its own package, once only
519sub extension_package($) { 647sub extension_package($) {
520 my ($path) = @_; 648 my ($path) = @_;
521 649
650 no strict 'refs';
651
522 $extension_pkg{$path} ||= do { 652 $extension_pkg{$path} ||= do {
523 my $pkg = "urxvt::" . ($extension_pkg++); 653 $path =~ /([^\/\\]+)$/;
654 my $pkg = $1;
655 $pkg =~ s/[^[:word:]]/_/g;
656 $pkg = "urxvt::ext::$pkg";
524 657
525 verbose 3, "loading extension '$path' into package '$pkg'"; 658 verbose 3, "loading extension '$path' into package '$pkg'";
526 659
527 open my $fh, "<:raw", $path 660 open my $fh, "<:raw", $path
528 or die "$path: $!"; 661 or die "$path: $!";
529 662
663 @{"$pkg\::ISA"} = urxvt::term::extension::;
664
530 my $source = untaint 665 my $source =
531 "package $pkg; use strict; use utf8;\n" 666 "package $pkg; use strict; use utf8;\n"
532 . "use base urxvt::term::extension::;\n"
533 . "#line 1 \"$path\"\n{\n" 667 . "#line 1 \"$path\"\n{\n"
534 . (do { local $/; <$fh> }) 668 . (do { local $/; <$fh> })
535 . "\n};\n1"; 669 . "\n};\n1";
536 670
537 eval $source 671 eval $source
… …
594 if ($@) { 728 if ($@) {
595 $TERM->ungrab; # better to lose the grab than the session 729 $TERM->ungrab; # better to lose the grab than the session
596 warn $@; 730 warn $@;
597 } 731 }
598 } 732 }
733
734 verbose 11, "$HOOKNAME[$htype] returning <$retval>"
735 if $verbosity >= 11;
599 } 736 }
600 737
601 if ($htype == 1) { # DESTROY 738 if ($htype == 1) { # DESTROY
602 if (my $hook = delete $TERM->{_hook}) {
603 for my $htype (0..$#$hook) {
604 $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} }
605 or set_should_invoke $htype, 0;
606 }
607 }
608
609 # clear package objects 739 # clear package objects
610 %$_ = () for values %{ $TERM->{_pkg} }; 740 %$_ = () for values %{ $TERM->{_pkg} };
611 741
612 # clear package 742 # clear package
613 %$TERM = (); 743 %$TERM = ();
614 } 744 }
615 745
616 $retval 746 $retval
747}
748
749sub exec_async(@) {
750 my $pid = fork;
751
752 return
753 if !defined $pid or $pid;
754
755 %ENV = %{ $TERM->env };
756
757 exec @_;
758 _exit 255;
617} 759}
618 760
619# urxvt::term::extension 761# urxvt::term::extension
620 762
621package urxvt::term::extension; 763package urxvt::term::extension;
… …
627 while (my ($name, $cb) = each %hook) { 769 while (my ($name, $cb) = each %hook) {
628 my $htype = $HOOKTYPE{uc $name}; 770 my $htype = $HOOKTYPE{uc $name};
629 defined $htype 771 defined $htype
630 or Carp::croak "unsupported hook type '$name'"; 772 or Carp::croak "unsupported hook type '$name'";
631 773
774 $self->set_should_invoke ($htype, +1)
632 unless (exists $self->{term}{_hook}[$htype]{$pkg}) { 775 unless exists $self->{term}{_hook}[$htype]{$pkg};
633 $hook_count[$htype]++
634 or urxvt::set_should_invoke $htype, 1;
635 }
636 776
637 $self->{term}{_hook}[$htype]{$pkg} = $cb; 777 $self->{term}{_hook}[$htype]{$pkg} = $cb;
638 } 778 }
639} 779}
640 780
… …
645 for my $name (@hook) { 785 for my $name (@hook) {
646 my $htype = $HOOKTYPE{uc $name}; 786 my $htype = $HOOKTYPE{uc $name};
647 defined $htype 787 defined $htype
648 or Carp::croak "unsupported hook type '$name'"; 788 or Carp::croak "unsupported hook type '$name'";
649 789
790 $self->set_should_invoke ($htype, -1)
650 if (delete $self->{term}{_hook}[$htype]{$pkg}) { 791 if delete $self->{term}{_hook}[$htype]{$pkg};
651 --$hook_count[$htype]
652 or urxvt::set_should_invoke $htype, 0;
653 }
654 } 792 }
655} 793}
656 794
657our $AUTOLOAD; 795our $AUTOLOAD;
658 796
… …
815Here is a a likely non-exhaustive list of option names, please see the 953Here is a a likely non-exhaustive list of option names, please see the
816source file F</src/optinc.h> to see the actual list: 954source file F</src/optinc.h> to see the actual list:
817 955
818 borderLess console cursorBlink cursorUnderline hold iconic insecure 956 borderLess console cursorBlink cursorUnderline hold iconic insecure
819 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage 957 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
820 pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating 958 override-redirect pastableTabs pointerBlank reverseVideo scrollBar
821 scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer 959 scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
822 secondaryScreen secondaryScroll skipBuiltinGlyphs transparent 960 scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
823 tripleclickwords utmpInhibit visualBell 961 transparent tripleclickwords utmpInhibit visualBell
824 962
825=item $value = $term->resource ($name[, $newval]) 963=item $value = $term->resource ($name[, $newval])
826 964
827Returns the current resource value associated with a given name and 965Returns the current resource value associated with a given name and
828optionally sets a new value. Setting values is most useful in the C<init> 966optionally sets a new value. Setting values is most useful in the C<init>
… …
845 983
846 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont 984 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
847 borderLess color cursorBlink cursorUnderline cutchars delete_key 985 borderLess color cursorBlink cursorUnderline cutchars delete_key
848 display_name embed ext_bwidth fade font geometry hold iconName 986 display_name embed ext_bwidth fade font geometry hold iconName
849 imFont imLocale inputMethod insecure int_bwidth intensityStyles 987 imFont imLocale inputMethod insecure int_bwidth intensityStyles
850 italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier 988 italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
851 mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 989 mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
852 perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd 990 perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
853 reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating 991 preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
854 scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput 992 scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
855 scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle 993 scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
856 shade term_name title transparent transparent_all tripleclickwords 994 secondaryScreen secondaryScroll selectstyle shade term_name title
857 utmpInhibit visualBell 995 transient_for transparent transparent_all tripleclickwords utmpInhibit
996 visualBell
858 997
859=cut 998=cut
860 999
861sub resource($$;$) { 1000sub resource($$;$) {
862 my ($self, $name) = (shift, shift); 1001 my ($self, $name) = (shift, shift);
… …
897=item ($row, $col) = $term->selection_end ([$row, $col]) 1036=item ($row, $col) = $term->selection_end ([$row, $col])
898 1037
899Return the current values of the selection mark, begin or end positions, 1038Return the current values of the selection mark, begin or end positions,
900and optionally set them to new values. 1039and optionally set them to new values.
901 1040
1041=item $term->selection_make ($eventtime[, $rectangular])
1042
1043Tries to make a selection as set by C<selection_beg> and
1044C<selection_end>. If C<$rectangular> is true (default: false), a
1045rectangular selection will be made. This is the prefered function to make
1046a selection.
1047
902=item $success = $term->selection_grab ($eventtime) 1048=item $success = $term->selection_grab ($eventtime)
903 1049
904Try to request the primary selection from the server (for example, as set 1050Try to request the primary selection text from the server (for example, as
905by the next method). 1051set by the next method). No visual feedback will be given. This function
1052is mostly useful from within C<on_sel_grab> hooks.
906 1053
907=item $oldtext = $term->selection ([$newtext]) 1054=item $oldtext = $term->selection ([$newtext])
908 1055
909Return the current selection text and optionally replace it by C<$newtext>. 1056Return the current selection text and optionally replace it by C<$newtext>.
910 1057
… …
1003Convert the given locale-encoded octets into a perl string. 1150Convert the given locale-encoded octets into a perl string.
1004 1151
1005=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle]) 1152=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])
1006 1153
1007XORs the rendition values in the given span with the provided value 1154XORs the rendition values in the given span with the provided value
1008(default: C<RS_RVid>). Useful in refresh hooks to provide effects similar 1155(default: C<RS_RVid>), which I<MUST NOT> contain font styles. Useful in
1009to the selection. 1156refresh hooks to provide effects similar to the selection.
1010 1157
1011=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]]) 1158=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])
1012 1159
1013Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing 1160Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing
1014whitespace will additionally be xored with the C<$rstyle2>, which defaults 1161whitespace will additionally be xored with the C<$rstyle2>, which defaults
1015to C<RS_RVid | RS_Uline>, which removes reverse video again and underlines 1162to C<RS_RVid | RS_Uline>, which removes reverse video again and underlines
1016it instead. 1163it instead. Both styles I<MUST NOT> contain font styles.
1017 1164
1018=item $term->scr_bell 1165=item $term->scr_bell
1019 1166
1020Ring the bell! 1167Ring the bell!
1021 1168
… …
1055 1202
1056=item $windowid = $term->vt 1203=item $windowid = $term->vt
1057 1204
1058Return the window id of the terminal window. 1205Return the window id of the terminal window.
1059 1206
1207=item $term->vt_emask_add ($x_event_mask)
1208
1209Adds the specified events to the vt event mask. Useful e.g. when you want
1210to receive pointer events all the times:
1211
1212 $term->vt_emask_add (urxvt::PointerMotionMask);
1213
1060=item $window_width = $term->width 1214=item $window_width = $term->width
1061 1215
1062=item $window_height = $term->height 1216=item $window_height = $term->height
1063 1217
1064=item $font_width = $term->fwidth 1218=item $font_width = $term->fwidth
… …
1077 1231
1078=item $max_scrollback = $term->saveLines 1232=item $max_scrollback = $term->saveLines
1079 1233
1080=item $nrow_plus_saveLines = $term->total_rows 1234=item $nrow_plus_saveLines = $term->total_rows
1081 1235
1082=item $lines_in_scrollback = $term->nsaved 1236=item $topmost_scrollback_row = $term->top_row
1083 1237
1084Return various integers describing terminal characteristics. 1238Return various integers describing terminal characteristics.
1085 1239
1086=item $x_display = $term->display_id 1240=item $x_display = $term->display_id
1087 1241
… …
1115Return the modifier masks corresponding to the "ISO Level 3 Shift" (often 1269Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1116AltGr), the meta key (often Alt) and the num lock key, if applicable. 1270AltGr), the meta key (often Alt) and the num lock key, if applicable.
1117 1271
1118=item $view_start = $term->view_start ([$newvalue]) 1272=item $view_start = $term->view_start ([$newvalue])
1119 1273
1120Returns the negative row number of the topmost line. Minimum value is 1274Returns the row number of the topmost displayed line. Maximum value is
1121C<0>, which displays the normal terminal contents. Larger values scroll 1275C<0>, which displays the normal terminal contents. Lower values scroll
1122this many lines into the scrollback buffer. 1276this many lines into the scrollback buffer.
1123 1277
1124=item $term->want_refresh 1278=item $term->want_refresh
1125 1279
1126Requests a screen refresh. At the next opportunity, rxvt-unicode will 1280Requests a screen refresh. At the next opportunity, rxvt-unicode will
… …
1205Return the row number of the first/last row of the line, respectively. 1359Return the row number of the first/last row of the line, respectively.
1206 1360
1207=item $offset = $line->offset_of ($row, $col) 1361=item $offset = $line->offset_of ($row, $col)
1208 1362
1209Returns the character offset of the given row|col pair within the logical 1363Returns the character offset of the given row|col pair within the logical
1210line. 1364line. Works for rows outside the line, too, and returns corresponding
1365offsets outside the string.
1211 1366
1212=item ($row, $col) = $line->coord_of ($offset) 1367=item ($row, $col) = $line->coord_of ($offset)
1213 1368
1214Translates a string offset into terminal coordinates again. 1369Translates a string offset into terminal coordinates again.
1215 1370
… …
1438 my $env = $self->{term}->env; 1593 my $env = $self->{term}->env;
1439 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. 1594 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1440 delete $env->{LC_ALL}; 1595 delete $env->{LC_ALL};
1441 $env->{LC_CTYPE} = $self->{term}->locale; 1596 $env->{LC_CTYPE} = $self->{term}->locale;
1442 1597
1443 urxvt::term->new ($env, $self->{term}->resource ("name"), 1598 urxvt::term->new ($env, "popup",
1444 "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, 1599 "--perl-lib" => "", "--perl-ext-common" => "",
1600 "-pty-fd" => -1, "-sl" => 0,
1601 "-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1445 "--transient-for" => $self->{term}->parent, 1602 "--transient-for" => $self->{term}->parent,
1446 "-display" => $self->{term}->display_id, 1603 "-display" => $self->{term}->display_id,
1447 "-pe" => "urxvt-popup") 1604 "-pe" => "urxvt-popup")
1448 or die "unable to create popup window\n"; 1605 or die "unable to create popup window\n";
1449} 1606}
… …
1501Start the timer. 1658Start the timer.
1502 1659
1503=item $timer = $timer->start ($tstamp) 1660=item $timer = $timer->start ($tstamp)
1504 1661
1505Set the event trigger time to C<$tstamp> and start the timer. 1662Set the event trigger time to C<$tstamp> and start the timer.
1663
1664=item $timer = $timer->after ($delay)
1665
1666Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1506 1667
1507=item $timer = $timer->stop 1668=item $timer = $timer->stop
1508 1669
1509Stop the timer. 1670Stop the timer.
1510 1671
… …
1570 1731
1571=item == 0 - fatal messages 1732=item == 0 - fatal messages
1572 1733
1573=item >= 3 - script loading and management 1734=item >= 3 - script loading and management
1574 1735
1575=item >=10 - all events received 1736=item >=10 - all called hooks
1737
1738=item >=11 - hook reutrn values
1576 1739
1577=back 1740=back
1578 1741
1579=head1 AUTHOR 1742=head1 AUTHOR
1580 1743

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