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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.70 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.108 by root, Thu Jan 19 09:47:15 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 onto
		95	C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed.
		96
		97	It's sole argument is the popup menu, which can be modified. The selection
		98	is in C<$_>, which can be used to decide wether to add something or not.
		99	It should either return nothing or a string and a code reference. The
		100	string will be used as button text and the code reference will be called
		101	when the button gets activated and should transform C<$_>.
		102
		103	The following will add an entry C<a to b> that transforms all C<a>s in
		104	the selection to C<b>s, but only if the selection currently contains any
		105	C<a>s:
		106
		107	push urxvt::ext::selection_popup::hook, sub {
		108	/a/ ? ("a to be" => sub { s/a/b/g }
		109	: ()
		110	};
		111
71	=item searchable-scrollback (enabled by default)	112	=item searchable-scrollback<hotkey> (enabled by default)
72		113
73	Adds regex search functionality to the scrollback buffer, triggered by a	114	Adds regex search functionality to the scrollback buffer, triggered
74	hotkey (default: C<M-s>). When in search mode, terminal input/output is	115	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,	116	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	117	screen.
77	current position and C<escape> returns to the original position.
78		118
79	=item digital-clock	119	Inputting characters appends them to the regex and continues incremental
		120	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
		121	search upwards/downwards in the scrollback buffer, C<End> jumps to the
		122	bottom. C<Escape> leaves search mode and returns to the point where search
		123	was started, while C<Enter> or C<Return> stay at the current position and
		124	additionally stores the first match in the current line into the primary
		125	selection.
80		126
81	Displays a digital clock using the built-in overlay.	127	=item selection-autotransform
		128
		129	This selection allows you to do automatic transforms on a selection
		130	whenever a selection is made.
		131
		132	It works by specifying perl snippets (most useful is a single C<s///>
		133	operator) that modify C<$_> as resources:
		134
		135	URxvt.selection-autotransform.0: transform
		136	URxvt.selection-autotransform.1: transform
		137	...
		138
		139	For example, the following will transform selections of the form
		140	C<filename:number>, often seen in compiler messages, into C<vi +$filename
		141	$word>:
		142
		143	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
		144
		145	And this example matches the same,but replaces it with vi-commands you can
		146	paste directly into your (vi :) editor:
		147
		148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
		149
		150	Of course, this can be modified to suit your needs and your editor :)
		151
		152	To expand the example above to typical perl error messages ("XXX at
		153	FILENAME line YYY."), you need a slightly more elaborate solution:
		154
		155	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
		156	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
		157
		158	The first line tells the selection code to treat the unchanging part of
		159	every error message as a selection pattern, and the second line transforms
		160	the message into vi commands to load the file.
82		161
83	=item mark-urls	162	=item mark-urls
84		163
85	Uses per-line display filtering (C<on_line_update>) to underline urls.	164	Uses per-line display filtering (C<on_line_update>) to underline urls and
		165	make them clickable. When middle-clicked, the program specified in the
		166	resource C<urlLauncher> (default C<x-www-browser>) will be started with
		167	the URL as first argument.
		168
		169	=item automove-background
		170
		171	This is basically a one-line extension that dynamically changes the background pixmap offset
		172	to the window position, in effect creating the same effect as pseudo transparency with
		173	a custom pixmap. No scaling is supported in this mode. Exmaple:
		174
		175	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
86		176
87	=item block-graphics-to-ascii	177	=item block-graphics-to-ascii
88		178
89	A not very useful example of filtering all text output to the terminal,	179	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	180	by replacing all line-drawing characters (U+2500 .. U+259F) by a
91	similar-looking ascii character.	181	similar-looking ascii character.
92		182
		183	=item digital-clock
		184
		185	Displays a digital clock using the built-in overlay.
		186
93	=item example-refresh-hooks	187	=item example-refresh-hooks
94		188
95	Displays a very simple digital clock in the upper right corner of the	189	Displays a very simple digital clock in the upper right corner of the
96	window. Illustrates overwriting the refresh callbacks to create your own	190	window. Illustrates overwriting the refresh callbacks to create your own
97	overlays or changes.	191	overlays or changes.
98		192
		193	=item selection-pastebin
		194
		195	This is a little rarely useful extension that Uploads the selection as
		196	textfile to a remote site (or does other things). (The implementation is
		197	not currently secure for use in a multiuser environment as it writes to
		198	F</tmp> directly.).
		199
		200	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		201	i.e.
		202
		203	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		204
		205	Pressing this combination runs a command with C<%> replaced by the name of
		206	the 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
		210	And the default is likely not useful to anybody but the few people around
		211	here :)
		212
		213	The name of the textfile is the hex encoded md5 sum of the selection, so
		214	the same content should lead to the same filename.
		215
		216	After a successful upload the selection will be replaced by the text given
		217	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		218	for the filename):
		219
		220	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		221
99	=back	222	=back
		223
		224	=head1 API DOCUMENTATION
100		225
101	=head2 General API Considerations	226	=head2 General API Considerations
102		227
103	All objects (such as terminals, time watchers etc.) are typical	228	All objects (such as terminals, time watchers etc.) are typical
104	reference-to-hash objects. The hash can be used to store anything you	229	reference-to-hash objects. The hash can be used to store anything you
…		…
117	=over 4	242	=over 4
118		243
119	=item $text	244	=item $text
120		245
121	Rxvt-unicodes special way of encoding text, where one "unicode" character	246	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.	247	always represents one screen cell. See L<ROW_t> for a discussion of this format.
123		248
124	=item $string	249	=item $string
125		250
126	A perl text string, with an emphasis on I<text>. It can store all unicode	251	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	252	characters and is to be distinguished with text encoded in a specific
…		…
200	=item on_start $term	325	=item on_start $term
201		326
202	Called at the very end of initialisation of a new terminal, just before	327	Called at the very end of initialisation of a new terminal, just before
203	returning to the mainloop.	328	returning to the mainloop.
204		329
		330	=item on_child_start $term, $pid
		331
		332	Called just after the child process has been C<fork>ed.
		333
		334	=item on_child_exit $term, $status
		335
		336	Called just after the child process has exited. C<$status> is the status
		337	from C<waitpid>.
		338
205	=item on_sel_make $term, $eventtime	339	=item on_sel_make $term, $eventtime
206		340
207	Called whenever a selection has been made by the user, but before the	341	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	342	selection text is copied, so changes to the beginning, end or type of the
209	selection will be honored.	343	selection will be honored.
…		…
222	=item on_sel_extend $term	356	=item on_sel_extend $term
223		357
224	Called whenever the user tries to extend the selection (e.g. with a double	358	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	359	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	360	should extend the selection itelf and return true to suppress the built-in
227	processing.	361	processing. This can happen multiple times, as long as the callback
		362	returns true, it will be called on every further click by the user and is
		363	supposed to enlarge the selection more and more, if possible.
228		364
229	See the F<selection> example extension.	365	See the F<selection> example extension.
230		366
231	=item on_view_change $term, $offset	367	=item on_view_change $term, $offset
232		368
…		…
263	can filter/change and output the text yourself by returning a true value	399	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	400	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	401	might be very slow, however, as your hook is called for B<all> text being
266	output.	402	output.
267		403
		404	=item on_tt_write $term, $octets
		405
		406	Called whenever some data is written to the tty/pty and can be used to
		407	suppress or filter tty input.
		408
268	=item on_line_update $term, $row	409	=item on_line_update $term, $row
269		410
270	Called whenever a line was updated or changed. Can be used to filter	411	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	412	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,	413	that are being shown will be filtered, and, due to performance reasons,
…		…
294		435
295	Called whenever the user presses a key combination that has a	436	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>	437	C<perl:string> action bound to it (see description of the B<keysym>
297	resource in the @@RXVT_NAME@@(1) manpage).	438	resource in the @@RXVT_NAME@@(1) manpage).
298		439
		440	=item on_x_event $term, $event
		441
		442	Called on every X event received on the vt window (and possibly other
		443	windows). Should only be used as a last resort. Most event structure
		444	members are not passed.
		445
299	=item on_focus_in $term	446	=item on_focus_in $term
300		447
301	Called whenever the window gets the keyboard focus, before rxvt-unicode	448	Called whenever the window gets the keyboard focus, before rxvt-unicode
302	does focus in processing.	449	does focus in processing.
303		450
304	=item on_focus_out $term	451	=item on_focus_out $term
305		452
306	Called wheneever the window loses keyboard focus, before rxvt-unicode does	453	Called wheneever the window loses keyboard focus, before rxvt-unicode does
307	focus out processing.	454	focus out processing.
		455
		456	=item on_configure_notify $term, $event
308		457
309	=item on_key_press $term, $event, $keysym, $octets	458	=item on_key_press $term, $event, $keysym, $octets
310		459
311	=item on_key_release $term, $event, $keysym	460	=item on_key_release $term, $event, $keysym
312		461
…		…
329		478
330	C<on_key_press> additionally receives the string rxvt-unicode would	479	C<on_key_press> additionally receives the string rxvt-unicode would
331	output, if any, in locale-specific encoding.	480	output, if any, in locale-specific encoding.
332		481
333	subwindow.	482	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		483
445	=back	484	=back
446		485
447	=cut	486	=cut
448		487
…		…
457	our $VERSION = 1;	496	our $VERSION = 1;
458	our $TERM;	497	our $TERM;
459	our @HOOKNAME;	498	our @HOOKNAME;
460	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	499	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
461	our %OPTION;	500	our %OPTION;
		501
462	our $LIBDIR;	502	our $LIBDIR;
		503	our $RESNAME;
		504	our $RESCLASS;
		505	our $RXVTNAME;
		506
		507	=head2 Variables in the C<urxvt> Package
		508
		509	=over 4
		510
		511	=item $urxvt::LIBDIR
		512
		513	The rxvt-unicode library directory, where, among other things, the perl
		514	modules and scripts are stored.
		515
		516	=item $urxvt::RESCLASS, $urxvt::RESCLASS
		517
		518	The resource class and name rxvt-unicode uses to look up X resources.
		519
		520	=item $urxvt::RXVTNAME
		521
		522	The basename of the installed binaries, usually C<urxvt>.
		523
		524	=item $urxvt::TERM
		525
		526	The current terminal. This variable stores the current C<urxvt::term>
		527	object, whenever a callback/hook is executing.
		528
		529	=back
		530
		531	=head2 Functions in the C<urxvt> Package
		532
		533	=over 4
		534
		535	=item urxvt::fatal $errormessage
		536
		537	Fatally aborts execution with the given error message. Avoid at all
		538	costs! The only time this is acceptable is when the terminal process
		539	starts up.
		540
		541	=item urxvt::warn $string
		542
		543	Calls C<rxvt_warn> with the given string which should not include a
		544	newline. The module also overwrites the C<warn> builtin with a function
		545	that calls this function.
		546
		547	Using this function has the advantage that its output ends up in the
		548	correct place, e.g. on stderr of the connecting urxvtc client.
		549
		550	Messages have a size limit of 1023 bytes currently.
		551
		552	=item $time = urxvt::NOW
		553
		554	Returns the "current time" (as per the event loop).
		555
		556	=item urxvt::CurrentTime
		557
		558	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
		559	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
		560	Button4Mask, Button5Mask, AnyModifier
		561
		562	=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
		563	ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
		564	PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
		565	Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
		566	KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
		567	ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
		568	FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
		569
		570	=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
		571	EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
		572	GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
		573	UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
		574	ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
		575	CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
		576	SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
		577
		578	Various constants for use in X calls and event processing.
		579
		580	=back
		581
		582	=head2 RENDITION
		583
		584	Rendition bitsets contain information about colour, font, font styles and
		585	similar information for each screen cell.
		586
		587	The following "macros" deal with changes in rendition sets. You should
		588	never just create a bitset, you should always modify an existing one,
		589	as they contain important information required for correct operation of
		590	rxvt-unicode.
		591
		592	=over 4
		593
		594	=item $rend = urxvt::DEFAULT_RSTYLE
		595
		596	Returns the default rendition, as used when the terminal is starting up or
		597	being reset. Useful as a base to start when creating renditions.
		598
		599	=item $rend = urxvt::OVERLAY_RSTYLE
		600
		601	Return the rendition mask used for overlays by default.
		602
		603	=item $rendbit = urxvt::RS_Bold, RS_Italic, RS_Blink, RS_RVid, RS_Uline
		604
		605	Return the bit that enabled bold, italic, blink, reverse-video and
		606	underline, respectively. To enable such a style, just logically OR it into
		607	the bitset.
		608
		609	=item $foreground = urxvt::GET_BASEFG $rend
		610
		611	=item $background = urxvt::GET_BASEBG $rend
		612
		613	Return the foreground/background colour index, respectively.
		614
		615	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
		616
		617	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
		618
		619	Replace the foreground/background colour in the rendition mask with the
		620	specified one.
		621
		622	=item $value = urxvt::GET_CUSTOM $rend
		623
		624	Return the "custom" value: Every rendition has 5 bits for use by
		625	extensions. They can be set and changed as you like and are initially
		626	zero.
		627
		628	=item $rend = urxvt::SET_CUSTOM $rend, $new_value
		629
		630	Change the custom value.
		631
		632	=back
		633
		634	=cut
463		635
464	BEGIN {	636	BEGIN {
465	urxvt->bootstrap;
466
467	# overwrite perl's warn	637	# overwrite perl's warn
468	*CORE::GLOBAL::warn = sub {	638	*CORE::GLOBAL::warn = sub {
469	my $msg = join "", @_;	639	my $msg = join "", @_;
470	$msg .= "\n"	640	$msg .= "\n"
471	unless $msg =~ /\n$/;	641	unless $msg =~ /\n$/;
472	urxvt::warn ($msg);	642	urxvt::warn ($msg);
473	};	643	};
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	}	644	}
480		645
481	my @hook_count;
482	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	646	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
483		647
484	sub verbose {	648	sub verbose {
485	my ($level, $msg) = @_;	649	my ($level, $msg) = @_;
486	warn "$msg\n" if $level <= $verbosity;	650	warn "$msg\n" if $level <= $verbosity;
487	}	651	}
488		652
489	my $extension_pkg = "extension0000";
490	my %extension_pkg;	653	my %extension_pkg;
491		654
492	# load a single script into its own package, once only	655	# load a single script into its own package, once only
493	sub extension_package($) {	656	sub extension_package($) {
494	my ($path) = @_;	657	my ($path) = @_;
495		658
		659	no strict 'refs';
		660
496	$extension_pkg{$path} \|\|= do {	661	$extension_pkg{$path} \|\|= do {
497	my $pkg = "urxvt::" . ($extension_pkg++);	662	$path =~ /([^\/\\]+)$/;
		663	my $pkg = $1;
		664	$pkg =~ s/[^[:word:]]/_/g;
		665	$pkg = "urxvt::ext::$pkg";
498		666
499	verbose 3, "loading extension '$path' into package '$pkg'";	667	verbose 3, "loading extension '$path' into package '$pkg'";
500		668
501	open my $fh, "<:raw", $path	669	open my $fh, "<:raw", $path
502	or die "$path: $!";	670	or die "$path: $!";
503		671
		672	@{"$pkg\::ISA"} = urxvt::term::extension::;
		673
504	my $source = untaint	674	my $source =
505	"package $pkg; use strict; use utf8;\n"	675	"package $pkg; use strict; use utf8;\n"
506	. "use base urxvt::term::proxy::;\n"
507	. "#line 1 \"$path\"\n{\n"	676	. "#line 1 \"$path\"\n{\n"
508	. (do { local $/; <$fh> })	677	. (do { local $/; <$fh> })
509	. "\n};\n1";	678	. "\n};\n1";
510		679
511	eval $source	680	eval $source
…		…
568	if ($@) {	737	if ($@) {
569	$TERM->ungrab; # better to lose the grab than the session	738	$TERM->ungrab; # better to lose the grab than the session
570	warn $@;	739	warn $@;
571	}	740	}
572	}	741	}
		742
		743	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
		744	if $verbosity >= 11;
573	}	745	}
574		746
575	if ($htype == 1) { # DESTROY	747	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 $htype, 0;
580	}
581	}
582
583	# clear package objects	748	# clear package objects
584	%$_ = () for values %{ $TERM->{_pkg} };	749	%$_ = () for values %{ $TERM->{_pkg} };
585		750
586	# clear package	751	# clear package
587	%$TERM = ();	752	%$TERM = ();
588	}	753	}
589		754
590	$retval	755	$retval
591	}	756	}
592		757
593	# urxvt::term::proxy	758	# urxvt::term::extension
594		759
595	package urxvt::term::proxy;	760	package urxvt::term::extension;
596		761
597	sub enable {	762	sub enable {
598	my ($self, %hook) = @_;	763	my ($self, %hook) = @_;
599	my $pkg = $self->{_pkg};	764	my $pkg = $self->{_pkg};
600		765
601	while (my ($name, $cb) = each %hook) {	766	while (my ($name, $cb) = each %hook) {
602	my $htype = $HOOKTYPE{uc $name};	767	my $htype = $HOOKTYPE{uc $name};
603	defined $htype	768	defined $htype
604	or Carp::croak "unsupported hook type '$name'";	769	or Carp::croak "unsupported hook type '$name'";
605		770
		771	$self->set_should_invoke ($htype, +1)
606	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	772	unless exists $self->{term}{_hook}[$htype]{$pkg};
607	$hook_count[$htype]++
608	or urxvt::set_should_invoke $htype, 1;
609	}
610		773
611	$self->{term}{_hook}[$htype]{$pkg} = $cb;	774	$self->{term}{_hook}[$htype]{$pkg} = $cb;
612	}	775	}
613	}	776	}
614		777
…		…
619	for my $name (@hook) {	782	for my $name (@hook) {
620	my $htype = $HOOKTYPE{uc $name};	783	my $htype = $HOOKTYPE{uc $name};
621	defined $htype	784	defined $htype
622	or Carp::croak "unsupported hook type '$name'";	785	or Carp::croak "unsupported hook type '$name'";
623		786
		787	$self->set_should_invoke ($htype, -1)
624	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	788	if delete $self->{term}{_hook}[$htype]{$pkg};
625	--$hook_count[$htype]
626	or urxvt::set_should_invoke $htype, 0;
627	}
628	}	789	}
629	}	790	}
630		791
631	our $AUTOLOAD;	792	our $AUTOLOAD;
632		793
…		…
663		824
664	=head2 The C<urxvt::anyevent> Class	825	=head2 The C<urxvt::anyevent> Class
665		826
666	The sole purpose of this class is to deliver an interface to the	827	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	828	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	829	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	830	condition variables, but non-blocking condvar use is ok. What this means
670	cannot use blocking APIs, but the non-blocking variant should work.	831	is that you cannot use blocking APIs, but the non-blocking variant should
		832	work.
671		833
672	=cut	834	=cut
673		835
674	our $VERSION = 1;	836	our $VERSION = 1;
675		837
…		…
752	$proxy->enable ($name => $ref);	914	$proxy->enable ($name => $ref);
753	}	915	}
754	}	916	}
755	}	917	}
756		918
		919	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]
		920
		921	Creates a new terminal, very similar as if you had started it with system
		922	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like
		923	hash which defines the environment of the new terminal.
		924
		925	Croaks (and probably outputs an error message) if the new instance
		926	couldn't be created. Returns C<undef> if the new instance didn't
		927	initialise perl, and the terminal object otherwise. The C<init> and
		928	C<start> hooks will be called during this call.
		929
		930	=cut
		931
		932	sub new {
		933	my ($class, $env, @args) = @_;
		934
		935	_new ([ map "$_=$env->{$_}", keys %$env ], @args);
		936	}
		937
757	=item $term->destroy	938	=item $term->destroy
758		939
759	Destroy the terminal object (close the window, free resources etc.).	940	Destroy the terminal object (close the window, free resources
		941	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
		942	watchers (timers, io watchers) are still active.
		943
		944	=item $term->exec_async ($cmd[, @args])
		945
		946	Works like the combination of the C<fork>/C<exec> builtins, which executes
		947	("starts") programs in the background. This function takes care of setting
		948	the user environment before exec'ing the command (e.g. C<PATH>) and should
		949	be preferred over explicit calls to C<exec> or C<system>.
		950
		951	Returns the pid of the subprocess or C<undef> on error.
		952
		953	=cut
		954
		955	sub 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	}
760		968
761	=item $isset = $term->option ($optval[, $set])	969	=item $isset = $term->option ($optval[, $set])
762		970
763	Returns true if the option specified by C<$optval> is enabled, and	971	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	972	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	975	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:	976	source file F</src/optinc.h> to see the actual list:
769		977
770	borderLess console cursorBlink cursorUnderline hold iconic insecure	978	borderLess console cursorBlink cursorUnderline hold iconic insecure
771	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	979	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
772	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	980	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
773	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	981	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
774	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	982	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
775	tripleclickwords utmpInhibit visualBell	983	transparent tripleclickwords utmpInhibit visualBell
776		984
777	=item $value = $term->resource ($name[, $newval])	985	=item $value = $term->resource ($name[, $newval])
778		986
779	Returns the current resource value associated with a given name and	987	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>	988	optionally sets a new value. Setting values is most useful in the C<init>
…		…
797		1005
798	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1006	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
799	borderLess color cursorBlink cursorUnderline cutchars delete_key	1007	borderLess color cursorBlink cursorUnderline cutchars delete_key
800	display_name embed ext_bwidth fade font geometry hold iconName	1008	display_name embed ext_bwidth fade font geometry hold iconName
801	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1009	imFont imLocale inputMethod insecure int_bwidth intensityStyles
802	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1010	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
803	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1011	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
804	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1012	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
805	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1013	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
806	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1014	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
807	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1015	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
808	shade term_name title transparent transparent_all tripleclickwords	1016	secondaryScreen secondaryScroll selectstyle shade term_name title
809	utmpInhibit visualBell	1017	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1018	visualBell
810		1019
811	=cut	1020	=cut
812		1021
813	sub resource($$;$) {	1022	sub resource($$;$) {
814	my ($self, $name) = (shift, shift);	1023	my ($self, $name) = (shift, shift);
815	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1024	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
816	&urxvt::term::_resource	1025	&urxvt::term::_resource
817	}	1026	}
818		1027
		1028	=item $value = $term->x_resource ($pattern)
		1029
		1030	Returns the X-Resource for the given pattern, excluding the program or
		1031	class name, i.e. C<< $term->x_resource ("boldFont") >> should return the
		1032	same value as used by this instance of rxvt-unicode. Returns C<undef> if no
		1033	resource with that pattern exists.
		1034
		1035	This method should only be called during the C<on_start> hook, as there is
		1036	only one resource database per display, and later invocations might return
		1037	the wrong resources.
		1038
819	=item $success = $term->parse_keysym ($keysym_spec, $command_string)	1039	=item $success = $term->parse_keysym ($keysym_spec, $command_string)
820		1040
821	Adds a keymap translation exactly as specified via a resource. See the	1041	Adds a keymap translation exactly as specified via a resource. See the
822	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.	1042	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.
823		1043
…		…
838	=item ($row, $col) = $term->selection_end ([$row, $col])	1058	=item ($row, $col) = $term->selection_end ([$row, $col])
839		1059
840	Return the current values of the selection mark, begin or end positions,	1060	Return the current values of the selection mark, begin or end positions,
841	and optionally set them to new values.	1061	and optionally set them to new values.
842		1062
		1063	=item $term->selection_make ($eventtime[, $rectangular])
		1064
		1065	Tries to make a selection as set by C<selection_beg> and
		1066	C<selection_end>. If C<$rectangular> is true (default: false), a
		1067	rectangular selection will be made. This is the prefered function to make
		1068	a selection.
		1069
843	=item $success = $term->selection_grab ($eventtime)	1070	=item $success = $term->selection_grab ($eventtime)
844		1071
845	Try to request the primary selection from the server (for example, as set	1072	Try to request the primary selection text from the server (for example, as
846	by the next method).	1073	set by the next method). No visual feedback will be given. This function
		1074	is mostly useful from within C<on_sel_grab> hooks.
847		1075
848	=item $oldtext = $term->selection ([$newtext])	1076	=item $oldtext = $term->selection ([$newtext])
849		1077
850	Return the current selection text and optionally replace it by C<$newtext>.	1078	Return the current selection text and optionally replace it by C<$newtext>.
851		1079
…		…
944	Convert the given locale-encoded octets into a perl string.	1172	Convert the given locale-encoded octets into a perl string.
945		1173
946	=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])	1174	=item $term->scr_xor_span ($beg_row, $beg_col, $end_row, $end_col[, $rstyle])
947		1175
948	XORs the rendition values in the given span with the provided value	1176	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	1177	(default: C<RS_RVid>), which I<MUST NOT> contain font styles. Useful in
950	to the selection.	1178	refresh hooks to provide effects similar to the selection.
951		1179
952	=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])	1180	=item $term->scr_xor_rect ($beg_row, $beg_col, $end_row, $end_col[, $rstyle1[, $rstyle2]])
953		1181
954	Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing	1182	Similar to C<scr_xor_span>, but xors a rectangle instead. Trailing
955	whitespace will additionally be xored with the C<$rstyle2>, which defaults	1183	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	1184	to C<RS_RVid \| RS_Uline>, which removes reverse video again and underlines
957	it instead.	1185	it instead. Both styles I<MUST NOT> contain font styles.
958		1186
959	=item $term->scr_bell	1187	=item $term->scr_bell
960		1188
961	Ring the bell!	1189	Ring the bell!
962		1190
…		…
996		1224
997	=item $windowid = $term->vt	1225	=item $windowid = $term->vt
998		1226
999	Return the window id of the terminal window.	1227	Return the window id of the terminal window.
1000		1228
		1229	=item $term->vt_emask_add ($x_event_mask)
		1230
		1231	Adds the specified events to the vt event mask. Useful e.g. when you want
		1232	to receive pointer events all the times:
		1233
		1234	$term->vt_emask_add (urxvt::PointerMotionMask);
		1235
1001	=item $window_width = $term->width	1236	=item $window_width = $term->width
1002		1237
1003	=item $window_height = $term->height	1238	=item $window_height = $term->height
1004		1239
1005	=item $font_width = $term->fwidth	1240	=item $font_width = $term->fwidth
…		…
1018		1253
1019	=item $max_scrollback = $term->saveLines	1254	=item $max_scrollback = $term->saveLines
1020		1255
1021	=item $nrow_plus_saveLines = $term->total_rows	1256	=item $nrow_plus_saveLines = $term->total_rows
1022		1257
1023	=item $lines_in_scrollback = $term->nsaved	1258	=item $topmost_scrollback_row = $term->top_row
1024		1259
1025	Return various integers describing terminal characteristics.	1260	Return various integers describing terminal characteristics.
1026		1261
		1262	=item $x_display = $term->display_id
		1263
		1264	Return the DISPLAY used by rxvt-unicode.
		1265
1027	=item $lc_ctype = $term->locale	1266	=item $lc_ctype = $term->locale
1028		1267
1029	Returns the LC_CTYPE category string used by this rxvt-unicode.	1268	Returns the LC_CTYPE category string used by this rxvt-unicode.
1030		1269
1031	=item $x_display = $term->display_id	1270	=item $env = $term->env
1032		1271
1033	Return the DISPLAY used by rxvt-unicode.	1272	Returns a copy of the environment in effect for the terminal as a hashref
		1273	similar to C<\%ENV>.
		1274
		1275	=cut
		1276
		1277	sub env {
		1278	if (my $env = $_[0]->_env) {
		1279	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }
		1280	} else {
		1281	+{ %ENV }
		1282	}
		1283	}
1034		1284
1035	=item $modifiermask = $term->ModLevel3Mask	1285	=item $modifiermask = $term->ModLevel3Mask
1036		1286
1037	=item $modifiermask = $term->ModMetaMask	1287	=item $modifiermask = $term->ModMetaMask
1038		1288
…		…
1041	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1291	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.	1292	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1043		1293
1044	=item $view_start = $term->view_start ([$newvalue])	1294	=item $view_start = $term->view_start ([$newvalue])
1045		1295
1046	Returns the negative row number of the topmost line. Minimum value is	1296	Returns the row number of the topmost displayed line. Maximum value is
1047	C<0>, which displays the normal terminal contents. Larger values scroll	1297	C<0>, which displays the normal terminal contents. Lower values scroll
1048	this many lines into the scrollback buffer.	1298	this many lines into the scrollback buffer.
1049		1299
1050	=item $term->want_refresh	1300	=item $term->want_refresh
1051		1301
1052	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1302	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.	1381	Return the row number of the first/last row of the line, respectively.
1132		1382
1133	=item $offset = $line->offset_of ($row, $col)	1383	=item $offset = $line->offset_of ($row, $col)
1134		1384
1135	Returns the character offset of the given row\|col pair within the logical	1385	Returns the character offset of the given row\|col pair within the logical
1136	line.	1386	line. Works for rows outside the line, too, and returns corresponding
		1387	offsets outside the string.
1137		1388
1138	=item ($row, $col) = $line->coord_of ($offset)	1389	=item ($row, $col) = $line->coord_of ($offset)
1139		1390
1140	Translates a string offset into terminal coordinates again.	1391	Translates a string offset into terminal coordinates again.
1141		1392
…		…
1278	$item->{render} \|\|= sub { $_[0]{text} };	1529	$item->{render} \|\|= sub { $_[0]{text} };
1279		1530
1280	push @{ $self->{item} }, $item;	1531	push @{ $self->{item} }, $item;
1281	}	1532	}
1282		1533
		1534	=item $popup->add_title ($title)
		1535
		1536	Adds a non-clickable title to the popup.
		1537
		1538	=cut
		1539
		1540	sub add_title {
		1541	my ($self, $title) = @_;
		1542
		1543	$self->add_item ({
		1544	rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },
		1545	text => $title,
		1546	activate => sub { },
		1547	});
		1548	}
		1549
		1550	=item $popup->add_separator ([$sepchr])
		1551
		1552	Creates a separator, optionally using the character given as C<$sepchr>.
		1553
		1554	=cut
		1555
1283	sub add_separator {	1556	sub add_separator {
1284	my ($self, $sep) = @_;	1557	my ($self, $sep) = @_;
1285		1558
1286	$sep \|\|= "=";	1559	$sep \|\|= "=";
1287		1560
…		…
1291	render => sub { $sep x $self->{term}->ncol },	1564	render => sub { $sep x $self->{term}->ncol },
1292	activate => sub { },	1565	activate => sub { },
1293	});	1566	});
1294	}	1567	}
1295		1568
1296	sub add_title {	1569	=item $popup->add_button ($text, $cb)
1297	my ($self, $title) = @_;
1298		1570
1299	$self->add_item ({	1571	Adds a clickable button to the popup. C<$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" },	1572	selected.
1301	text => $title,	1573
1302	activate => sub { },	1574	=cut
1303	});
1304	}
1305		1575
1306	sub add_button {	1576	sub add_button {
1307	my ($self, $text, $cb) = @_;	1577	my ($self, $text, $cb) = @_;
1308		1578
1309	$self->add_item ({ type => "button", text => $text, activate => $cb});	1579	$self->add_item ({ type => "button", text => $text, activate => $cb});
1310	}	1580	}
		1581
		1582	=item $popup->add_toggle ($text, $cb, $initial_value)
		1583
		1584	Adds a toggle/checkbox item to the popup. Teh callback gets called
		1585	whenever it gets toggled, with a boolean indicating its value as its first
		1586	argument.
		1587
		1588	=cut
1311		1589
1312	sub add_toggle {	1590	sub add_toggle {
1313	my ($self, $text, $cb, $value) = @_;	1591	my ($self, $text, $cb, $value) = @_;
1314		1592
1315	my $item; $item = {	1593	my $item; $item = {
1316	type => "button",	1594	type => "button",
1317	text => " $text",	1595	text => " $text",
1318	value => $value,	1596	value => $value,
1319	render => sub { ($_[0]{value} ? "* " : " ") . $text },	1597	render => sub { ($_[0]{value} ? "* " : " ") . $text },
1320	activate => sub { $cb->($_[0]{value} = !$_[0]{value}); },	1598	activate => sub { $cb->($_[1]{value} = !$_[1]{value}); },
1321	};	1599	};
1322		1600
1323	$self->add_item ($item);	1601	$self->add_item ($item);
1324	}	1602	}
		1603
		1604	=item $popup->show
		1605
		1606	Displays the popup (which is initially hidden).
		1607
		1608	=cut
1325		1609
1326	sub show {	1610	sub show {
1327	my ($self) = @_;	1611	my ($self) = @_;
1328		1612
1329	local $urxvt::popup::self = $self;	1613	local $urxvt::popup::self = $self;
1330		1614
		1615	my $env = $self->{term}->env;
		1616	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
		1617	delete $env->{LC_ALL};
1331	local $ENV{LC_ALL} = $self->{term}->locale;	1618	$env->{LC_CTYPE} = $self->{term}->locale;
1332		1619
1333	urxvt->new ("--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1620	urxvt::term->new ($env, "popup",
		1621	"--perl-lib" => "", "--perl-ext-common" => "",
		1622	"-pty-fd" => -1, "-sl" => 0,
		1623	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1334	"--transient-for" => $self->{term}->parent,	1624	"--transient-for" => $self->{term}->parent,
1335	"-display" => $self->{term}->display_id,	1625	"-display" => $self->{term}->display_id,
1336	"-pe" => "urxvt-popup")	1626	"-pe" => "urxvt-popup")
1337	or die "unable to create popup window\n";	1627	or die "unable to create popup window\n";
1338	}	1628	}
1339		1629
1340	sub DESTROY {	1630	sub DESTROY {
1341	my ($self) = @_;	1631	my ($self) = @_;
1342		1632
1343	delete $self->{term}{_destroy}{$self};	1633	delete $self->{term}{_destroy}{$self};
1344	$self->{term}->ungrab;	1634	$self->{term}->ungrab;
1345	}	1635	}
		1636
		1637	=back
1346		1638
1347	=head2 The C<urxvt::timer> Class	1639	=head2 The C<urxvt::timer> Class
1348		1640
1349	This class implements timer watchers/events. Time is represented as a	1641	This class implements timer watchers/events. Time is represented as a
1350	fractional number of seconds since the epoch. Example:	1642	fractional number of seconds since the epoch. Example:
…		…
1388	Start the timer.	1680	Start the timer.
1389		1681
1390	=item $timer = $timer->start ($tstamp)	1682	=item $timer = $timer->start ($tstamp)
1391		1683
1392	Set the event trigger time to C<$tstamp> and start the timer.	1684	Set the event trigger time to C<$tstamp> and start the timer.
		1685
		1686	=item $timer = $timer->after ($delay)
		1687
		1688	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1393		1689
1394	=item $timer = $timer->stop	1690	=item $timer = $timer->stop
1395		1691
1396	Stop the timer.	1692	Stop the timer.
1397		1693
…		…
1457		1753
1458	=item == 0 - fatal messages	1754	=item == 0 - fatal messages
1459		1755
1460	=item >= 3 - script loading and management	1756	=item >= 3 - script loading and management
1461		1757
1462	=item >=10 - all events received	1758	=item >=10 - all called hooks
		1759
		1760	=item >=11 - hook reutrn values
1463		1761
1464	=back	1762	=back
1465		1763
1466	=head1 AUTHOR	1764	=head1 AUTHOR
1467		1765

Diff Legend

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

Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.70 by root, Mon Jan 9 23:00:07 2006 UTC vs. Revision 1.108 by root, Thu Jan 19 09:47:15 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.70 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.108 by root, Thu Jan 19 09:47:15 2006 UTC