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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.71 by root, Mon Jan 9 23:18:49 2006 UTC vs.
Revision 1.110 by root, Thu Jan 19 16:22:13 2006 UTC

…		…
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where
29	scripts will be shared (but not enabled) for all terminals.	29	scripts will be shared (but not enabled) for all terminals.
30		30
31	=head2 Prepackaged Extensions	31	=head1 PREPACKAGED EXTENSIONS
32		32
33	This section describes the extensiosn delivered with this version. You can	33	This section describes the extensions delivered with this release. You can
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		35
36	You can activate them like this:	36	You can activate them like this:
37		37
38	@@RXVT_NAME@@ -pe <extensionname>	38	@@RXVT_NAME@@ -pe <extensionname>
39		39
40	=over 4	40	=over 4
41		41
42	=item selection (enabled by default)	42	=item selection (enabled by default)
43		43
44	Intelligent selection. This extension tries to be more intelligent when	44	(More) intelligent selection. This extension tries to be more intelligent
45	the user extends selections (double-click). Right now, it tries to select	45	when the user extends selections (double-click and further clicks). Right
46	urls and complete shell-quoted arguments, which is very convenient, too,	46	now, it tries to select words, urls and complete shell-quoted
47	if your F<ls> supports C<--quoting-style=shell>.	47	arguments, which is very convenient, too, if your F<ls> supports
		48	C<--quoting-style=shell>.
48		49
49	It also offers the following bindable event:	50	A double-click usually selects the word under the cursor, further clicks
		51	will enlarge the selection.
		52
		53	The selection works by trying to match a number of regexes and displaying
		54	them in increasing order of length. You can add your own regexes by
		55	specifying resources of the form:
		56
		57	URxvt.selection.pattern-0: perl-regex
		58	URxvt.selection.pattern-1: perl-regex
		59	...
		60
		61	The index number (0, 1...) must not have any holes, and each regex must
		62	contain at least one pair of capturing parentheses, which will be used for
		63	the match. For example, the followign adds a regex that matches everything
		64	between two vertical bars:
		65
		66	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|
		67
		68	You can look at the source of the selection extension to see more
		69	interesting uses, such as parsing a line from beginning to end.
		70
		71	This 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
…		…
64	runtime.	86	runtime.
65		87
66	=item selection-popup (enabled by default)	88	=item selection-popup (enabled by default)
67		89
68	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	90	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
69	text into various other formats/action.	91	text into various other formats/action (such as uri unescaping, perl
		92	evalution, web-browser starting etc.), depending on content.
70		93
		94	Other extensions can extend this popup menu by pushing a code reference
		95	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		96	popup is displayed.
		97
		98	It's sole argument is the popup menu, which can be modified. The selection
		99	is in C<$_>, which can be used to decide wether to add something or not.
		100	It should either return nothing or a string and a code reference. The
		101	string will be used as button text and the code reference will be called
		102	when the button gets activated and should transform C<$_>.
		103
		104	The following will add an entry C<a to b> that transforms all C<a>s in
		105	the selection to C<b>s, but only if the selection currently contains any
		106	C<a>s:
		107
		108	push @{ $self->{term}{selection_popup_hook} }, sub {
		109	/a/ ? ("a to be" => sub { s/a/b/g }
		110	: ()
		111	};
		112
71	=item searchable-scrollback (enabled by default)	113	=item searchable-scrollback<hotkey> (enabled by default)
72		114
73	Adds regex search functionality to the scrollback buffer, triggered by a	115	Adds regex search functionality to the scrollback buffer, triggered
74	hotkey (default: C<M-s>). When in search mode, terminal input/output is	116	by a hotkey (default: C<M-s>). While in search mode, normal terminal
75	suspended, C</> starts an incremental regex search, C<n> searches further,	117	input/output is suspended and a regex is displayed at the bottom of the
76	C<p> jumps to the previous match. C<enter> leaves search mode at the	118	screen.
77	current position and C<escape> returns to the original position.
78		119
79	=item digital-clock	120	Inputting characters appends them to the regex and continues incremental
		121	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
		122	search upwards/downwards in the scrollback buffer, C<End> jumps to the
		123	bottom. C<Escape> leaves search mode and returns to the point where search
		124	was started, while C<Enter> or C<Return> stay at the current position and
		125	additionally stores the first match in the current line into the primary
		126	selection.
80		127
81	Displays a digital clock using the built-in overlay.	128	=item selection-autotransform
		129
		130	This selection allows you to do automatic transforms on a selection
		131	whenever a selection is made.
		132
		133	It works by specifying perl snippets (most useful is a single C<s///>
		134	operator) that modify C<$_> as resources:
		135
		136	URxvt.selection-autotransform.0: transform
		137	URxvt.selection-autotransform.1: transform
		138	...
		139
		140	For example, the following will transform selections of the form
		141	C<filename:number>, often seen in compiler messages, into C<vi +$filename
		142	$word>:
		143
		144	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
		145
		146	And this example matches the same,but replaces it with vi-commands you can
		147	paste directly into your (vi :) editor:
		148
		149	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
		150
		151	Of course, this can be modified to suit your needs and your editor :)
		152
		153	To expand the example above to typical perl error messages ("XXX at
		154	FILENAME line YYY."), you need a slightly more elaborate solution:
		155
		156	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
		157	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
		158
		159	The first line tells the selection code to treat the unchanging part of
		160	every error message as a selection pattern, and the second line transforms
		161	the message into vi commands to load the file.
82		162
83	=item mark-urls	163	=item mark-urls
84		164
85	Uses per-line display filtering (C<on_line_update>) to underline urls.	165	Uses per-line display filtering (C<on_line_update>) to underline urls and
		166	make them clickable. When middle-clicked, the program specified in the
		167	resource C<urlLauncher> (default C<x-www-browser>) will be started with
		168	the URL as first argument.
		169
		170	=item automove-background
		171
		172	This is basically a one-line extension that dynamically changes the background pixmap offset
		173	to the window position, in effect creating the same effect as pseudo transparency with
		174	a custom pixmap. No scaling is supported in this mode. Exmaple:
		175
		176	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
86		177
87	=item block-graphics-to-ascii	178	=item block-graphics-to-ascii
88		179
89	A not very useful example of filtering all text output to the terminal,	180	A not very useful example of filtering all text output to the terminal,
90	by replacing all line-drawing characters (U+2500 .. U+259F) by a	181	by replacing all line-drawing characters (U+2500 .. U+259F) by a
91	similar-looking ascii character.	182	similar-looking ascii character.
92		183
		184	=item digital-clock
		185
		186	Displays a digital clock using the built-in overlay.
		187
93	=item example-refresh-hooks	188	=item example-refresh-hooks
94		189
95	Displays a very simple digital clock in the upper right corner of the	190	Displays a very simple digital clock in the upper right corner of the
96	window. Illustrates overwriting the refresh callbacks to create your own	191	window. Illustrates overwriting the refresh callbacks to create your own
97	overlays or changes.	192	overlays or changes.
98		193
		194	=item selection-pastebin
		195
		196	This is a little rarely useful extension that Uploads the selection as
		197	textfile to a remote site (or does other things). (The implementation is
		198	not currently secure for use in a multiuser environment as it writes to
		199	F</tmp> directly.).
		200
		201	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		202	i.e.
		203
		204	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		205
		206	Pressing this combination runs a command with C<%> replaced by the name of
		207	the textfile. This command can be set via a resource:
		208
		209	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
		210
		211	And the default is likely not useful to anybody but the few people around
		212	here :)
		213
		214	The name of the textfile is the hex encoded md5 sum of the selection, so
		215	the same content should lead to the same filename.
		216
		217	After a successful upload the selection will be replaced by the text given
		218	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		219	for the filename):
		220
		221	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		222
99	=back	223	=back
		224
		225	=head1 API DOCUMENTATION
100		226
101	=head2 General API Considerations	227	=head2 General API Considerations
102		228
103	All objects (such as terminals, time watchers etc.) are typical	229	All objects (such as terminals, time watchers etc.) are typical
104	reference-to-hash objects. The hash can be used to store anything you	230	reference-to-hash objects. The hash can be used to store anything you
…		…
117	=over 4	243	=over 4
118		244
119	=item $text	245	=item $text
120		246
121	Rxvt-unicodes special way of encoding text, where one "unicode" character	247	Rxvt-unicodes special way of encoding text, where one "unicode" character
122	always represents one screen cell. See L<row_t> for a discussion of this format.	248	always represents one screen cell. See L<ROW_t> for a discussion of this format.
123		249
124	=item $string	250	=item $string
125		251
126	A perl text string, with an emphasis on I<text>. It can store all unicode	252	A perl text string, with an emphasis on I<text>. It can store all unicode
127	characters and is to be distinguished with text encoded in a specific	253	characters and is to be distinguished with text encoded in a specific
…		…
200	=item on_start $term	326	=item on_start $term
201		327
202	Called at the very end of initialisation of a new terminal, just before	328	Called at the very end of initialisation of a new terminal, just before
203	returning to the mainloop.	329	returning to the mainloop.
204		330
		331	=item on_child_start $term, $pid
		332
		333	Called just after the child process has been C<fork>ed.
		334
		335	=item on_child_exit $term, $status
		336
		337	Called just after the child process has exited. C<$status> is the status
		338	from C<waitpid>.
		339
205	=item on_sel_make $term, $eventtime	340	=item on_sel_make $term, $eventtime
206		341
207	Called whenever a selection has been made by the user, but before the	342	Called whenever a selection has been made by the user, but before the
208	selection text is copied, so changes to the beginning, end or type of the	343	selection text is copied, so changes to the beginning, end or type of the
209	selection will be honored.	344	selection will be honored.
…		…
222	=item on_sel_extend $term	357	=item on_sel_extend $term
223		358
224	Called whenever the user tries to extend the selection (e.g. with a double	359	Called whenever the user tries to extend the selection (e.g. with a double
225	click) and is either supposed to return false (normal operation), or	360	click) and is either supposed to return false (normal operation), or
226	should extend the selection itelf and return true to suppress the built-in	361	should extend the selection itelf and return true to suppress the built-in
227	processing.	362	processing. This can happen multiple times, as long as the callback
		363	returns true, it will be called on every further click by the user and is
		364	supposed to enlarge the selection more and more, if possible.
228		365
229	See the F<selection> example extension.	366	See the F<selection> example extension.
230		367
231	=item on_view_change $term, $offset	368	=item on_view_change $term, $offset
232		369
…		…
263	can filter/change and output the text yourself by returning a true value	400	can filter/change and output the text yourself by returning a true value
264	and calling C<< $term->scr_add_lines >> yourself. Please note that this	401	and calling C<< $term->scr_add_lines >> yourself. Please note that this
265	might be very slow, however, as your hook is called for B<all> text being	402	might be very slow, however, as your hook is called for B<all> text being
266	output.	403	output.
267		404
		405	=item on_tt_write $term, $octets
		406
		407	Called whenever some data is written to the tty/pty and can be used to
		408	suppress or filter tty input.
		409
268	=item on_line_update $term, $row	410	=item on_line_update $term, $row
269		411
270	Called whenever a line was updated or changed. Can be used to filter	412	Called whenever a line was updated or changed. Can be used to filter
271	screen output (e.g. underline urls or other useless stuff). Only lines	413	screen output (e.g. underline urls or other useless stuff). Only lines
272	that are being shown will be filtered, and, due to performance reasons,	414	that are being shown will be filtered, and, due to performance reasons,
…		…
294		436
295	Called whenever the user presses a key combination that has a	437	Called whenever the user presses a key combination that has a
296	C<perl:string> action bound to it (see description of the B<keysym>	438	C<perl:string> action bound to it (see description of the B<keysym>
297	resource in the @@RXVT_NAME@@(1) manpage).	439	resource in the @@RXVT_NAME@@(1) manpage).
298		440
		441	=item on_x_event $term, $event
		442
		443	Called on every X event received on the vt window (and possibly other
		444	windows). Should only be used as a last resort. Most event structure
		445	members are not passed.
		446
299	=item on_focus_in $term	447	=item on_focus_in $term
300		448
301	Called whenever the window gets the keyboard focus, before rxvt-unicode	449	Called whenever the window gets the keyboard focus, before rxvt-unicode
302	does focus in processing.	450	does focus in processing.
303		451
304	=item on_focus_out $term	452	=item on_focus_out $term
305		453
306	Called wheneever the window loses keyboard focus, before rxvt-unicode does	454	Called wheneever the window loses keyboard focus, before rxvt-unicode does
307	focus out processing.	455	focus out processing.
		456
		457	=item on_configure_notify $term, $event
308		458
309	=item on_key_press $term, $event, $keysym, $octets	459	=item on_key_press $term, $event, $keysym, $octets
310		460
311	=item on_key_release $term, $event, $keysym	461	=item on_key_release $term, $event, $keysym
312		462
…		…
329		479
330	C<on_key_press> additionally receives the string rxvt-unicode would	480	C<on_key_press> additionally receives the string rxvt-unicode would
331	output, if any, in locale-specific encoding.	481	output, if any, in locale-specific encoding.
332		482
333	subwindow.	483	subwindow.
334
335	=back
336
337	=head2 Variables in the C<urxvt> Package
338
339	=over 4
340
341	=item $urxvt::TERM
342
343	The current terminal. This variable stores the current C<urxvt::term>
344	object, whenever a callback/hook is executing.
345
346	=back
347
348	=head2 Functions in the C<urxvt> Package
349
350	=over 4
351
352	=item $term = new urxvt [arg...]
353
354	Creates a new terminal, very similar as if you had started it with
355	C<system $binfile, arg...>. Croaks (and probably outputs an error message)
356	if the new instance couldn't be created. Returns C<undef> if the new
357	instance didn't initialise perl, and the terminal object otherwise. The
358	C<init> and C<start> hooks will be called during the call.
359
360	=item urxvt::fatal $errormessage
361
362	Fatally aborts execution with the given error message. Avoid at all
363	costs! The only time this is acceptable is when the terminal process
364	starts up.
365
366	=item urxvt::warn $string
367
368	Calls C<rxvt_warn> with the given string which should not include a
369	newline. The module also overwrites the C<warn> builtin with a function
370	that calls this function.
371
372	Using this function has the advantage that its output ends up in the
373	correct place, e.g. on stderr of the connecting urxvtc client.
374
375	=item $is_safe = urxvt::safe
376
377	Returns true when it is safe to do potentially unsafe things, such as
378	evaluating perl code specified by the user. This is true when urxvt was
379	started setuid or setgid.
380
381	=item $time = urxvt::NOW
382
383	Returns the "current time" (as per the event loop).
384
385	=item urxvt::CurrentTime
386
387	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
388	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
389	Button4Mask, Button5Mask, AnyModifier
390
391	Various constants for use in X calls and event processing.
392
393	=back
394
395	=head2 RENDITION
396
397	Rendition bitsets contain information about colour, font, font styles and
398	similar information for each screen cell.
399
400	The following "macros" deal with changes in rendition sets. You should
401	never just create a bitset, you should always modify an existing one,
402	as they contain important information required for correct operation of
403	rxvt-unicode.
404
405	=over 4
406
407	=item $rend = urxvt::DEFAULT_RSTYLE
408
409	Returns the default rendition, as used when the terminal is starting up or
410	being reset. Useful as a base to start when creating renditions.
411
412	=item $rend = urxvt::OVERLAY_RSTYLE
413
414	Return the rendition mask used for overlays by default.
415
416	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline
417
418	Return the bit that enabled bold, italic, blink, reverse-video and
419	underline, respectively. To enable such a style, just logically OR it into
420	the bitset.
421
422	=item $foreground = urxvt::GET_BASEFG $rend
423
424	=item $background = urxvt::GET_BASEBG $rend
425
426	Return the foreground/background colour index, respectively.
427
428	=item $rend = urxvt::SET_FGCOLOR ($rend, $new_colour)
429
430	=item $rend = urxvt::SET_BGCOLOR ($rend, $new_colour)
431
432	Replace the foreground/background colour in the rendition mask with the
433	specified one.
434
435	=item $value = urxvt::GET_CUSTOM ($rend)
436
437	Return the "custom" value: Every rendition has 5 bits for use by
438	extensions. They can be set and changed as you like and are initially
439	zero.
440
441	=item $rend = urxvt::SET_CUSTOM ($rend, $new_value)
442
443	Change the custom value.
444		484
445	=back	485	=back
446		486
447	=cut	487	=cut
448		488
…		…
457	our $VERSION = 1;	497	our $VERSION = 1;
458	our $TERM;	498	our $TERM;
459	our @HOOKNAME;	499	our @HOOKNAME;
460	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	500	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
461	our %OPTION;	501	our %OPTION;
		502
462	our $LIBDIR;	503	our $LIBDIR;
		504	our $RESNAME;
		505	our $RESCLASS;
		506	our $RXVTNAME;
		507
		508	=head2 Variables in the C<urxvt> Package
		509
		510	=over 4
		511
		512	=item $urxvt::LIBDIR
		513
		514	The rxvt-unicode library directory, where, among other things, the perl
		515	modules and scripts are stored.
		516
		517	=item $urxvt::RESCLASS, $urxvt::RESCLASS
		518
		519	The resource class and name rxvt-unicode uses to look up X resources.
		520
		521	=item $urxvt::RXVTNAME
		522
		523	The basename of the installed binaries, usually C<urxvt>.
		524
		525	=item $urxvt::TERM
		526
		527	The current terminal. This variable stores the current C<urxvt::term>
		528	object, whenever a callback/hook is executing.
		529
		530	=back
		531
		532	=head2 Functions in the C<urxvt> Package
		533
		534	=over 4
		535
		536	=item urxvt::fatal $errormessage
		537
		538	Fatally aborts execution with the given error message. Avoid at all
		539	costs! The only time this is acceptable is when the terminal process
		540	starts up.
		541
		542	=item urxvt::warn $string
		543
		544	Calls C<rxvt_warn> with the given string which should not include a
		545	newline. The module also overwrites the C<warn> builtin with a function
		546	that calls this function.
		547
		548	Using this function has the advantage that its output ends up in the
		549	correct place, e.g. on stderr of the connecting urxvtc client.
		550
		551	Messages have a size limit of 1023 bytes currently.
		552
		553	=item $time = urxvt::NOW
		554
		555	Returns the "current time" (as per the event loop).
		556
		557	=item urxvt::CurrentTime
		558
		559	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
		560	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
		561	Button4Mask, Button5Mask, AnyModifier
		562
		563	=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
		564	ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
		565	PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
		566	Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
		567	KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
		568	ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
		569	FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
		570
		571	=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
		572	EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
		573	GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
		574	UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
		575	ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
		576	CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
		577	SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
		578
		579	Various constants for use in X calls and event processing.
		580
		581	=back
		582
		583	=head2 RENDITION
		584
		585	Rendition bitsets contain information about colour, font, font styles and
		586	similar information for each screen cell.
		587
		588	The following "macros" deal with changes in rendition sets. You should
		589	never just create a bitset, you should always modify an existing one,
		590	as they contain important information required for correct operation of
		591	rxvt-unicode.
		592
		593	=over 4
		594
		595	=item $rend = urxvt::DEFAULT_RSTYLE
		596
		597	Returns the default rendition, as used when the terminal is starting up or
		598	being reset. Useful as a base to start when creating renditions.
		599
		600	=item $rend = urxvt::OVERLAY_RSTYLE
		601
		602	Return the rendition mask used for overlays by default.
		603
		604	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline
		605
		606	Return the bit that enabled bold, italic, blink, reverse-video and
		607	underline, respectively. To enable such a style, just logically OR it into
		608	the bitset.
		609
		610	=item $foreground = urxvt::GET_BASEFG $rend
		611
		612	=item $background = urxvt::GET_BASEBG $rend
		613
		614	Return the foreground/background colour index, respectively.
		615
		616	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
		617
		618	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
		619
		620	Replace the foreground/background colour in the rendition mask with the
		621	specified one.
		622
		623	=item $value = urxvt::GET_CUSTOM $rend
		624
		625	Return the "custom" value: Every rendition has 5 bits for use by
		626	extensions. They can be set and changed as you like and are initially
		627	zero.
		628
		629	=item $rend = urxvt::SET_CUSTOM $rend, $new_value
		630
		631	Change the custom value.
		632
		633	=back
		634
		635	=cut
463		636
464	BEGIN {	637	BEGIN {
465	urxvt->bootstrap;
466
467	# overwrite perl's warn	638	# overwrite perl's warn
468	*CORE::GLOBAL::warn = sub {	639	*CORE::GLOBAL::warn = sub {
469	my $msg = join "", @_;	640	my $msg = join "", @_;
470	$msg .= "\n"	641	$msg .= "\n"
471	unless $msg =~ /\n$/;	642	unless $msg =~ /\n$/;
472	urxvt::warn ($msg);	643	urxvt::warn ($msg);
473	};	644	};
474
475	delete $ENV{IFS};
476	delete $ENV{CDPATH};
477	delete $ENV{BASH_ENV};
478	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
479	}	645	}
480		646
481	my @hook_count;
482	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	647	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
483		648
484	sub verbose {	649	sub verbose {
485	my ($level, $msg) = @_;	650	my ($level, $msg) = @_;
486	warn "$msg\n" if $level <= $verbosity;	651	warn "$msg\n" if $level <= $verbosity;
487	}	652	}
488		653
489	my $extension_pkg = "extension0000";
490	my %extension_pkg;	654	my %extension_pkg;
491		655
492	# load a single script into its own package, once only	656	# load a single script into its own package, once only
493	sub extension_package($) {	657	sub extension_package($) {
494	my ($path) = @_;	658	my ($path) = @_;
495		659
		660	no strict 'refs';
		661
496	$extension_pkg{$path} \|\|= do {	662	$extension_pkg{$path} \|\|= do {
497	my $pkg = "urxvt::" . ($extension_pkg++);	663	$path =~ /([^\/\\]+)$/;
		664	my $pkg = $1;
		665	$pkg =~ s/[^[:word:]]/_/g;
		666	$pkg = "urxvt::ext::$pkg";
498		667
499	verbose 3, "loading extension '$path' into package '$pkg'";	668	verbose 3, "loading extension '$path' into package '$pkg'";
500		669
501	open my $fh, "<:raw", $path	670	open my $fh, "<:raw", $path
502	or die "$path: $!";	671	or die "$path: $!";
503		672
		673	@{"$pkg\::ISA"} = urxvt::term::extension::;
		674
504	my $source = untaint	675	my $source =
505	"package $pkg; use strict; use utf8;\n"	676	"package $pkg; use strict; use utf8;\n"
506	. "use base urxvt::term::extension::;\n"
507	. "#line 1 \"$path\"\n{\n"	677	. "#line 1 \"$path\"\n{\n"
508	. (do { local $/; <$fh> })	678	. (do { local $/; <$fh> })
509	. "\n};\n1";	679	. "\n};\n1";
510		680
511	eval $source	681	eval $source
…		…
568	if ($@) {	738	if ($@) {
569	$TERM->ungrab; # better to lose the grab than the session	739	$TERM->ungrab; # better to lose the grab than the session
570	warn $@;	740	warn $@;
571	}	741	}
572	}	742	}
		743
		744	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
		745	if $verbosity >= 11;
573	}	746	}
574		747
575	if ($htype == 1) { # DESTROY	748	if ($htype == 1) { # DESTROY
576	if (my $hook = delete $TERM->{_hook}) {
577	for my $htype (0..$#$hook) {
578	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
579	or set_should_invoke $htype, 0;
580	}
581	}
582
583	# clear package objects	749	# clear package objects
584	%$_ = () for values %{ $TERM->{_pkg} };	750	%$_ = () for values %{ $TERM->{_pkg} };
585		751
586	# clear package	752	# clear package
587	%$TERM = ();	753	%$TERM = ();
…		…
601	while (my ($name, $cb) = each %hook) {	767	while (my ($name, $cb) = each %hook) {
602	my $htype = $HOOKTYPE{uc $name};	768	my $htype = $HOOKTYPE{uc $name};
603	defined $htype	769	defined $htype
604	or Carp::croak "unsupported hook type '$name'";	770	or Carp::croak "unsupported hook type '$name'";
605		771
		772	$self->set_should_invoke ($htype, +1)
606	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	773	unless exists $self->{term}{_hook}[$htype]{$pkg};
607	$hook_count[$htype]++
608	or urxvt::set_should_invoke $htype, 1;
609	}
610		774
611	$self->{term}{_hook}[$htype]{$pkg} = $cb;	775	$self->{term}{_hook}[$htype]{$pkg} = $cb;
612	}	776	}
613	}	777	}
614		778
…		…
619	for my $name (@hook) {	783	for my $name (@hook) {
620	my $htype = $HOOKTYPE{uc $name};	784	my $htype = $HOOKTYPE{uc $name};
621	defined $htype	785	defined $htype
622	or Carp::croak "unsupported hook type '$name'";	786	or Carp::croak "unsupported hook type '$name'";
623		787
		788	$self->set_should_invoke ($htype, -1)
624	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	789	if delete $self->{term}{_hook}[$htype]{$pkg};
625	--$hook_count[$htype]
626	or urxvt::set_should_invoke $htype, 0;
627	}
628	}	790	}
629	}	791	}
630		792
631	our $AUTOLOAD;	793	our $AUTOLOAD;
632		794
…		…
663		825
664	=head2 The C<urxvt::anyevent> Class	826	=head2 The C<urxvt::anyevent> Class
665		827
666	The sole purpose of this class is to deliver an interface to the	828	The sole purpose of this class is to deliver an interface to the
667	C<AnyEvent> module - any module using it will work inside urxvt without	829	C<AnyEvent> module - any module using it will work inside urxvt without
668	further work. The only exception is that you cannot wait on condition	830	further programming. The only exception is that you cannot wait on
669	variables, but non-blocking condvar use is ok. What this means is that you	831	condition variables, but non-blocking condvar use is ok. What this means
670	cannot use blocking APIs, but the non-blocking variant should work.	832	is that you cannot use blocking APIs, but the non-blocking variant should
		833	work.
671		834
672	=cut	835	=cut
673		836
674	our $VERSION = 1;	837	our $VERSION = 1;
675		838
…		…
752	$proxy->enable ($name => $ref);	915	$proxy->enable ($name => $ref);
753	}	916	}
754	}	917	}
755	}	918	}
756		919
		920	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]
		921
		922	Creates a new terminal, very similar as if you had started it with system
		923	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like
		924	hash which defines the environment of the new terminal.
		925
		926	Croaks (and probably outputs an error message) if the new instance
		927	couldn't be created. Returns C<undef> if the new instance didn't
		928	initialise perl, and the terminal object otherwise. The C<init> and
		929	C<start> hooks will be called during this call.
		930
		931	=cut
		932
		933	sub new {
		934	my ($class, $env, @args) = @_;
		935
		936	_new ([ map "$_=$env->{$_}", keys %$env ], @args);
		937	}
		938
757	=item $term->destroy	939	=item $term->destroy
758		940
759	Destroy the terminal object (close the window, free resources etc.).	941	Destroy the terminal object (close the window, free resources
		942	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
		943	watchers (timers, io watchers) are still active.
		944
		945	=item $term->exec_async ($cmd[, @args])
		946
		947	Works like the combination of the C<fork>/C<exec> builtins, which executes
		948	("starts") programs in the background. This function takes care of setting
		949	the user environment before exec'ing the command (e.g. C<PATH>) and should
		950	be preferred over explicit calls to C<exec> or C<system>.
		951
		952	Returns the pid of the subprocess or C<undef> on error.
		953
		954	=cut
		955
		956	sub exec_async {
		957	my $self = shift;
		958
		959	my $pid = fork;
		960
		961	return $pid
		962	if !defined $pid or $pid;
		963
		964	%ENV = %{ $self->env };
		965
		966	exec @_;
		967	urxvt::_exit 255;
		968	}
760		969
761	=item $isset = $term->option ($optval[, $set])	970	=item $isset = $term->option ($optval[, $set])
762		971
763	Returns true if the option specified by C<$optval> is enabled, and	972	Returns true if the option specified by C<$optval> is enabled, and
764	optionally change it. All option values are stored by name in the hash	973	optionally change it. All option values are stored by name in the hash
…		…
767	Here is a a likely non-exhaustive list of option names, please see the	976	Here is a a likely non-exhaustive list of option names, please see the
768	source file F</src/optinc.h> to see the actual list:	977	source file F</src/optinc.h> to see the actual list:
769		978
770	borderLess console cursorBlink cursorUnderline hold iconic insecure	979	borderLess console cursorBlink cursorUnderline hold iconic insecure
771	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	980	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
772	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	981	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
773	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	982	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
774	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	983	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
775	tripleclickwords utmpInhibit visualBell	984	transparent tripleclickwords utmpInhibit visualBell
776		985
777	=item $value = $term->resource ($name[, $newval])	986	=item $value = $term->resource ($name[, $newval])
778		987
779	Returns the current resource value associated with a given name and	988	Returns the current resource value associated with a given name and
780	optionally sets a new value. Setting values is most useful in the C<init>	989	optionally sets a new value. Setting values is most useful in the C<init>
…		…
797		1006
798	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1007	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
799	borderLess color cursorBlink cursorUnderline cutchars delete_key	1008	borderLess color cursorBlink cursorUnderline cutchars delete_key
800	display_name embed ext_bwidth fade font geometry hold iconName	1009	display_name embed ext_bwidth fade font geometry hold iconName
801	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1010	imFont imLocale inputMethod insecure int_bwidth intensityStyles
802	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1011	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
803	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1012	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
804	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1013	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
805	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1014	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
806	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1015	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
807	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1016	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
808	shade term_name title transparent transparent_all tripleclickwords	1017	secondaryScreen secondaryScroll selectstyle shade term_name title
809	utmpInhibit visualBell	1018	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1019	visualBell
810		1020
811	=cut	1021	=cut
812		1022
813	sub resource($$;$) {	1023	sub resource($$;$) {
814	my ($self, $name) = (shift, shift);	1024	my ($self, $name) = (shift, shift);
815	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1025	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
816	&urxvt::term::_resource	1026	&urxvt::term::_resource
817	}	1027	}
818		1028
		1029	=item $value = $term->x_resource ($pattern)
		1030
		1031	Returns the X-Resource for the given pattern, excluding the program or
		1032	class name, i.e. C<< $term->x_resource ("boldFont") >> should return the
		1033	same value as used by this instance of rxvt-unicode. Returns C<undef> if no
		1034	resource with that pattern exists.
		1035
		1036	This method should only be called during the C<on_start> hook, as there is
		1037	only one resource database per display, and later invocations might return
		1038	the wrong resources.
		1039
819	=item $success = $term->parse_keysym ($keysym_spec, $command_string)	1040	=item $success = $term->parse_keysym ($keysym_spec, $command_string)
820		1041
821	Adds a keymap translation exactly as specified via a resource. See the	1042	Adds a keymap translation exactly as specified via a resource. See the
822	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.	1043	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.
823		1044
…		…
838	=item ($row, $col) = $term->selection_end ([$row, $col])	1059	=item ($row, $col) = $term->selection_end ([$row, $col])
839		1060
840	Return the current values of the selection mark, begin or end positions,	1061	Return the current values of the selection mark, begin or end positions,
841	and optionally set them to new values.	1062	and optionally set them to new values.
842		1063
		1064	=item $term->selection_make ($eventtime[, $rectangular])
		1065
		1066	Tries to make a selection as set by C<selection_beg> and
		1067	C<selection_end>. If C<$rectangular> is true (default: false), a
		1068	rectangular selection will be made. This is the prefered function to make
		1069	a selection.
		1070
843	=item $success = $term->selection_grab ($eventtime)	1071	=item $success = $term->selection_grab ($eventtime)
844		1072
845	Try to request the primary selection from the server (for example, as set	1073	Try to request the primary selection text from the server (for example, as
846	by the next method).	1074	set by the next method). No visual feedback will be given. This function
		1075	is mostly useful from within C<on_sel_grab> hooks.
847		1076
848	=item $oldtext = $term->selection ([$newtext])	1077	=item $oldtext = $term->selection ([$newtext])
849		1078
850	Return the current selection text and optionally replace it by C<$newtext>.	1079	Return the current selection text and optionally replace it by C<$newtext>.
851		1080
…		…
944	Convert the given locale-encoded octets into a perl string.	1173	Convert the given locale-encoded octets into a perl string.
945		1174
946	=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])	1175	=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])
947		1176
948	XORs the rendition values in the given span with the provided value	1177	XORs the rendition values in the given span with the provided value
949	(default: C<RS_RVid>). Useful in refresh hooks to provide effects similar	1178	(default: C<RS_RVid>), which I<MUST NOT> contain font styles. Useful in
950	to the selection.	1179	refresh hooks to provide effects similar to the selection.
951		1180
952	=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])	1181	=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])
953		1182
954	Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing	1183	Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing
955	whitespace will additionally be xored with the C<$rstyle2>, which defaults	1184	whitespace will additionally be xored with the C<$rstyle2>, which defaults
956	to C<RS_RVid \| RS_Uline>, which removes reverse video again and underlines	1185	to C<RS_RVid \| RS_Uline>, which removes reverse video again and underlines
957	it instead.	1186	it instead. Both styles I<MUST NOT> contain font styles.
958		1187
959	=item $term->scr_bell	1188	=item $term->scr_bell
960		1189
961	Ring the bell!	1190	Ring the bell!
962		1191
…		…
996		1225
997	=item $windowid = $term->vt	1226	=item $windowid = $term->vt
998		1227
999	Return the window id of the terminal window.	1228	Return the window id of the terminal window.
1000		1229
		1230	=item $term->vt_emask_add ($x_event_mask)
		1231
		1232	Adds the specified events to the vt event mask. Useful e.g. when you want
		1233	to receive pointer events all the times:
		1234
		1235	$term->vt_emask_add (urxvt::PointerMotionMask);
		1236
1001	=item $window_width = $term->width	1237	=item $window_width = $term->width
1002		1238
1003	=item $window_height = $term->height	1239	=item $window_height = $term->height
1004		1240
1005	=item $font_width = $term->fwidth	1241	=item $font_width = $term->fwidth
…		…
1018		1254
1019	=item $max_scrollback = $term->saveLines	1255	=item $max_scrollback = $term->saveLines
1020		1256
1021	=item $nrow_plus_saveLines = $term->total_rows	1257	=item $nrow_plus_saveLines = $term->total_rows
1022		1258
1023	=item $lines_in_scrollback = $term->nsaved	1259	=item $topmost_scrollback_row = $term->top_row
1024		1260
1025	Return various integers describing terminal characteristics.	1261	Return various integers describing terminal characteristics.
1026		1262
		1263	=item $x_display = $term->display_id
		1264
		1265	Return the DISPLAY used by rxvt-unicode.
		1266
1027	=item $lc_ctype = $term->locale	1267	=item $lc_ctype = $term->locale
1028		1268
1029	Returns the LC_CTYPE category string used by this rxvt-unicode.	1269	Returns the LC_CTYPE category string used by this rxvt-unicode.
1030		1270
1031	=item $x_display = $term->display_id	1271	=item $env = $term->env
1032		1272
1033	Return the DISPLAY used by rxvt-unicode.	1273	Returns a copy of the environment in effect for the terminal as a hashref
		1274	similar to C<\%ENV>.
		1275
		1276	=cut
		1277
		1278	sub env {
		1279	if (my $env = $_[0]->_env) {
		1280	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }
		1281	} else {
		1282	+{ %ENV }
		1283	}
		1284	}
1034		1285
1035	=item $modifiermask = $term->ModLevel3Mask	1286	=item $modifiermask = $term->ModLevel3Mask
1036		1287
1037	=item $modifiermask = $term->ModMetaMask	1288	=item $modifiermask = $term->ModMetaMask
1038		1289
…		…
1041	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1292	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1042	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1293	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1043		1294
1044	=item $view_start = $term->view_start ([$newvalue])	1295	=item $view_start = $term->view_start ([$newvalue])
1045		1296
1046	Returns the negative row number of the topmost line. Minimum value is	1297	Returns the row number of the topmost displayed line. Maximum value is
1047	C<0>, which displays the normal terminal contents. Larger values scroll	1298	C<0>, which displays the normal terminal contents. Lower values scroll
1048	this many lines into the scrollback buffer.	1299	this many lines into the scrollback buffer.
1049		1300
1050	=item $term->want_refresh	1301	=item $term->want_refresh
1051		1302
1052	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1303	Requests a screen refresh. At the next opportunity, rxvt-unicode will
…		…
1131	Return the row number of the first/last row of the line, respectively.	1382	Return the row number of the first/last row of the line, respectively.
1132		1383
1133	=item $offset = $line->offset_of ($row, $col)	1384	=item $offset = $line->offset_of ($row, $col)
1134		1385
1135	Returns the character offset of the given row\|col pair within the logical	1386	Returns the character offset of the given row\|col pair within the logical
1136	line.	1387	line. Works for rows outside the line, too, and returns corresponding
		1388	offsets outside the string.
1137		1389
1138	=item ($row, $col) = $line->coord_of ($offset)	1390	=item ($row, $col) = $line->coord_of ($offset)
1139		1391
1140	Translates a string offset into terminal coordinates again.	1392	Translates a string offset into terminal coordinates again.
1141		1393
…		…
1278	$item->{render} \|\|= sub { $_[0]{text} };	1530	$item->{render} \|\|= sub { $_[0]{text} };
1279		1531
1280	push @{ $self->{item} }, $item;	1532	push @{ $self->{item} }, $item;
1281	}	1533	}
1282		1534
		1535	=item $popup->add_title ($title)
		1536
		1537	Adds a non-clickable title to the popup.
		1538
		1539	=cut
		1540
		1541	sub add_title {
		1542	my ($self, $title) = @_;
		1543
		1544	$self->add_item ({
		1545	rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },
		1546	text => $title,
		1547	activate => sub { },
		1548	});
		1549	}
		1550
		1551	=item $popup->add_separator ([$sepchr])
		1552
		1553	Creates a separator, optionally using the character given as C<$sepchr>.
		1554
		1555	=cut
		1556
1283	sub add_separator {	1557	sub add_separator {
1284	my ($self, $sep) = @_;	1558	my ($self, $sep) = @_;
1285		1559
1286	$sep \|\|= "=";	1560	$sep \|\|= "=";
1287		1561
…		…
1291	render => sub { $sep x $self->{term}->ncol },	1565	render => sub { $sep x $self->{term}->ncol },
1292	activate => sub { },	1566	activate => sub { },
1293	});	1567	});
1294	}	1568	}
1295		1569
1296	sub add_title {	1570	=item $popup->add_button ($text, $cb)
1297	my ($self, $title) = @_;
1298		1571
1299	$self->add_item ({	1572	Adds a clickable button to the popup. C<$cb> is called whenever it is
1300	rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },	1573	selected.
1301	text => $title,	1574
1302	activate => sub { },	1575	=cut
1303	});
1304	}
1305		1576
1306	sub add_button {	1577	sub add_button {
1307	my ($self, $text, $cb) = @_;	1578	my ($self, $text, $cb) = @_;
1308		1579
1309	$self->add_item ({ type => "button", text => $text, activate => $cb});	1580	$self->add_item ({ type => "button", text => $text, activate => $cb});
1310	}	1581	}
		1582
		1583	=item $popup->add_toggle ($text, $cb, $initial_value)
		1584
		1585	Adds a toggle/checkbox item to the popup. Teh callback gets called
		1586	whenever it gets toggled, with a boolean indicating its value as its first
		1587	argument.
		1588
		1589	=cut
1311		1590
1312	sub add_toggle {	1591	sub add_toggle {
1313	my ($self, $text, $cb, $value) = @_;	1592	my ($self, $text, $cb, $value) = @_;
1314		1593
1315	my $item; $item = {	1594	my $item; $item = {
1316	type => "button",	1595	type => "button",
1317	text => " $text",	1596	text => " $text",
1318	value => $value,	1597	value => $value,
1319	render => sub { ($_[0]{value} ? "* " : " ") . $text },	1598	render => sub { ($_[0]{value} ? "* " : " ") . $text },
1320	activate => sub { $cb->($_[0]{value} = !$_[0]{value}); },	1599	activate => sub { $cb->($_[1]{value} = !$_[1]{value}); },
1321	};	1600	};
1322		1601
1323	$self->add_item ($item);	1602	$self->add_item ($item);
1324	}	1603	}
		1604
		1605	=item $popup->show
		1606
		1607	Displays the popup (which is initially hidden).
		1608
		1609	=cut
1325		1610
1326	sub show {	1611	sub show {
1327	my ($self) = @_;	1612	my ($self) = @_;
1328		1613
1329	local $urxvt::popup::self = $self;	1614	local $urxvt::popup::self = $self;
1330		1615
		1616	my $env = $self->{term}->env;
		1617	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
		1618	delete $env->{LC_ALL};
1331	local $ENV{LC_ALL} = $self->{term}->locale;	1619	$env->{LC_CTYPE} = $self->{term}->locale;
1332		1620
1333	urxvt->new ("--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1621	urxvt::term->new ($env, "popup",
		1622	"--perl-lib" => "", "--perl-ext-common" => "",
		1623	"-pty-fd" => -1, "-sl" => 0,
		1624	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1334	"--transient-for" => $self->{term}->parent,	1625	"--transient-for" => $self->{term}->parent,
1335	"-display" => $self->{term}->display_id,	1626	"-display" => $self->{term}->display_id,
1336	"-pe" => "urxvt-popup")	1627	"-pe" => "urxvt-popup")
1337	or die "unable to create popup window\n";	1628	or die "unable to create popup window\n";
1338	}	1629	}
1339		1630
1340	sub DESTROY {	1631	sub DESTROY {
1341	my ($self) = @_;	1632	my ($self) = @_;
1342		1633
1343	delete $self->{term}{_destroy}{$self};	1634	delete $self->{term}{_destroy}{$self};
1344	$self->{term}->ungrab;	1635	$self->{term}->ungrab;
1345	}	1636	}
		1637
		1638	=back
1346		1639
1347	=head2 The C<urxvt::timer> Class	1640	=head2 The C<urxvt::timer> Class
1348		1641
1349	This class implements timer watchers/events. Time is represented as a	1642	This class implements timer watchers/events. Time is represented as a
1350	fractional number of seconds since the epoch. Example:	1643	fractional number of seconds since the epoch. Example:
…		…
1388	Start the timer.	1681	Start the timer.
1389		1682
1390	=item $timer = $timer->start ($tstamp)	1683	=item $timer = $timer->start ($tstamp)
1391		1684
1392	Set the event trigger time to C<$tstamp> and start the timer.	1685	Set the event trigger time to C<$tstamp> and start the timer.
		1686
		1687	=item $timer = $timer->after ($delay)
		1688
		1689	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1393		1690
1394	=item $timer = $timer->stop	1691	=item $timer = $timer->stop
1395		1692
1396	Stop the timer.	1693	Stop the timer.
1397		1694
…		…
1457		1754
1458	=item == 0 - fatal messages	1755	=item == 0 - fatal messages
1459		1756
1460	=item >= 3 - script loading and management	1757	=item >= 3 - script loading and management
1461		1758
1462	=item >=10 - all events received	1759	=item >=10 - all called hooks
		1760
		1761	=item >=11 - hook reutrn values
1463		1762
1464	=back	1763	=back
1465		1764
1466	=head1 AUTHOR	1765	=head1 AUTHOR
1467		1766

Diff Legend

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

Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.71 by root, Mon Jan 9 23:18:49 2006 UTC vs. Revision 1.110 by root, Thu Jan 19 16:22:13 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.71 by root, Mon Jan 9 23:18:49 2006 UTC vs.
Revision 1.110 by root, Thu Jan 19 16:22:13 2006 UTC