… | |
… | |
67 | the match. For example, the followign adds a regex that matches everything |
67 | the match. For example, the followign adds a regex that matches everything |
68 | between two vertical bars: |
68 | between two vertical bars: |
69 | |
69 | |
70 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
70 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
71 | |
71 | |
|
|
72 | Another example: Programs I use often output "absolute path: " at the |
|
|
73 | beginning of a line when they process multiple files. The following |
|
|
74 | pattern matches the filename (note, there is a single space at the very |
|
|
75 | end): |
|
|
76 | |
|
|
77 | URxvt.selection.pattern-0: ^(/[^:]+):\ |
|
|
78 | |
72 | You can look at the source of the selection extension to see more |
79 | You can look at the source of the selection extension to see more |
73 | interesting uses, such as parsing a line from beginning to end. |
80 | interesting uses, such as parsing a line from beginning to end. |
74 | |
81 | |
75 | This extension also offers following bindable keyboard commands: |
82 | This extension also offers following bindable keyboard commands: |
76 | |
83 | |
… | |
… | |
91 | |
98 | |
92 | =item selection-popup (enabled by default) |
99 | =item selection-popup (enabled by default) |
93 | |
100 | |
94 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
101 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
95 | text into various other formats/action (such as uri unescaping, perl |
102 | text into various other formats/action (such as uri unescaping, perl |
96 | evalution, web-browser starting etc.), depending on content. |
103 | evaluation, web-browser starting etc.), depending on content. |
97 | |
104 | |
98 | Other extensions can extend this popup menu by pushing a code reference |
105 | Other extensions can extend this popup menu by pushing a code reference |
99 | onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the |
106 | onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the |
100 | popup is displayed. |
107 | popup is displayed. |
101 | |
108 | |
… | |
… | |
127 | bottom. C<Escape> leaves search mode and returns to the point where search |
134 | bottom. C<Escape> leaves search mode and returns to the point where search |
128 | was started, while C<Enter> or C<Return> stay at the current position and |
135 | was started, while C<Enter> or C<Return> stay at the current position and |
129 | additionally stores the first match in the current line into the primary |
136 | additionally stores the first match in the current line into the primary |
130 | selection. |
137 | selection. |
131 | |
138 | |
|
|
139 | =item readline (enabled by default) |
|
|
140 | |
|
|
141 | A support package that tries to make editing with readline easier. At the |
|
|
142 | moment, it reacts to clicking with the left mouse button by trying to |
|
|
143 | move the text cursor to this position. It does so by generating as many |
|
|
144 | cursor-left or cursor-right keypresses as required (the this only works |
|
|
145 | for programs that correctly support wide characters). |
|
|
146 | |
|
|
147 | To avoid too many false positives, this is only done when: |
|
|
148 | |
|
|
149 | =over 4 |
|
|
150 | |
|
|
151 | =item - the tty is in ICANON state. |
|
|
152 | |
|
|
153 | =item - the text cursor is visible. |
|
|
154 | |
|
|
155 | =item - the primary screen is currently being displayed. |
|
|
156 | |
|
|
157 | =item - the mouse is on the same (multi-row-) line as the text cursor. |
|
|
158 | |
|
|
159 | =back |
|
|
160 | |
|
|
161 | The normal selection mechanism isn't disabled, so quick successive clicks |
|
|
162 | might interfere with selection creation in harmless ways. |
|
|
163 | |
132 | =item selection-autotransform |
164 | =item selection-autotransform |
133 | |
165 | |
134 | This selection allows you to do automatic transforms on a selection |
166 | This selection allows you to do automatic transforms on a selection |
135 | whenever a selection is made. |
167 | whenever a selection is made. |
136 | |
168 | |
… | |
… | |
161 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/ |
193 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/ |
162 | |
194 | |
163 | The first line tells the selection code to treat the unchanging part of |
195 | The first line tells the selection code to treat the unchanging part of |
164 | every error message as a selection pattern, and the second line transforms |
196 | every error message as a selection pattern, and the second line transforms |
165 | the message into vi commands to load the file. |
197 | the message into vi commands to load the file. |
|
|
198 | |
|
|
199 | =item tabbed |
|
|
200 | |
|
|
201 | This transforms the terminal into a tabbar with additional terminals, that |
|
|
202 | is, it implements what is commonly refered to as "tabbed terminal". The topmost line |
|
|
203 | displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one |
|
|
204 | button per tab. |
|
|
205 | |
|
|
206 | Clicking a button will activate that tab. Pressing B<Shift-Left> and |
|
|
207 | B<Shift-Right> will switch to the tab left or right of the current one, |
|
|
208 | while B<Shift-Down> creates a new tab. |
166 | |
209 | |
167 | =item mark-urls |
210 | =item mark-urls |
168 | |
211 | |
169 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
212 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
170 | make them clickable. When middle-clicked, the program specified in the |
213 | make them clickable. When middle-clicked, the program specified in the |
171 | resource C<urlLauncher> (default C<x-www-browser>) will be started with |
214 | resource C<urlLauncher> (default C<x-www-browser>) will be started with |
172 | the URL as first argument. |
215 | the URL as first argument. |
173 | |
216 | |
|
|
217 | =item xim-onthespot |
|
|
218 | |
|
|
219 | This (experimental) perl extension implements OnTheSpot editing. It does |
|
|
220 | not work perfectly, and some input methods don't seem to work well with |
|
|
221 | OnTheSpot editing in general, but it seems to work at leats for SCIM and |
|
|
222 | kinput2. |
|
|
223 | |
|
|
224 | You enable it by specifying this extension and a preedit style of |
|
|
225 | C<OnTheSpot>, i.e.: |
|
|
226 | |
|
|
227 | @@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot |
|
|
228 | |
174 | =item automove-background |
229 | =item automove-background |
175 | |
230 | |
176 | This is basically a one-line extension that dynamically changes the background pixmap offset |
231 | This is basically a one-line extension that dynamically changes the background pixmap offset |
177 | to the window position, in effect creating the same effect as pseudo transparency with |
232 | to the window position, in effect creating the same effect as pseudo transparency with |
178 | a custom pixmap. No scaling is supported in this mode. Exmaple: |
233 | a custom pixmap. No scaling is supported in this mode. Exmaple: |
… | |
… | |
187 | |
242 | |
188 | =item digital-clock |
243 | =item digital-clock |
189 | |
244 | |
190 | Displays a digital clock using the built-in overlay. |
245 | Displays a digital clock using the built-in overlay. |
191 | |
246 | |
192 | =item example-refresh-hooks |
247 | =item remote-clipboard |
193 | |
248 | |
194 | Displays a very simple digital clock in the upper right corner of the |
249 | Somewhat of a misnomer, this extension adds two menu entries to the |
195 | window. Illustrates overwriting the refresh callbacks to create your own |
250 | selection popup that allows one ti run external commands to store the |
196 | overlays or changes. |
251 | selection somewhere and fetch it again. |
|
|
252 | |
|
|
253 | We use it to implement a "distributed selection mechanism", which just |
|
|
254 | means that one command uploads the file to a remote server, and another |
|
|
255 | reads it. |
|
|
256 | |
|
|
257 | The commands can be set using the C<URxvt.remote-selection.store> and |
|
|
258 | C<URxvt.remote-selection.fetch> resources. The first should read the |
|
|
259 | selection to store from STDIN (always in UTF-8), the second should provide |
|
|
260 | the selection data on STDOUT (also in UTF-8). |
|
|
261 | |
|
|
262 | The defaults (which are likely useless to you) use rsh and cat: |
|
|
263 | |
|
|
264 | URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection' |
|
|
265 | URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection' |
197 | |
266 | |
198 | =item selection-pastebin |
267 | =item selection-pastebin |
199 | |
268 | |
200 | This is a little rarely useful extension that Uploads the selection as |
269 | This is a little rarely useful extension that Uploads the selection as |
201 | textfile to a remote site (or does other things). (The implementation is |
270 | textfile to a remote site (or does other things). (The implementation is |
… | |
… | |
221 | After a successful upload the selection will be replaced by the text given |
290 | After a successful upload the selection will be replaced by the text given |
222 | in the C<selection-pastebin-url> resource (again, the % is the placeholder |
291 | in the C<selection-pastebin-url> resource (again, the % is the placeholder |
223 | for the filename): |
292 | for the filename): |
224 | |
293 | |
225 | URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% |
294 | URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% |
|
|
295 | |
|
|
296 | =item example-refresh-hooks |
|
|
297 | |
|
|
298 | Displays a very simple digital clock in the upper right corner of the |
|
|
299 | window. Illustrates overwriting the refresh callbacks to create your own |
|
|
300 | overlays or changes. |
226 | |
301 | |
227 | =back |
302 | =back |
228 | |
303 | |
229 | =head1 API DOCUMENTATION |
304 | =head1 API DOCUMENTATION |
230 | |
305 | |
… | |
… | |
327 | Called at the very end of initialisation of a new terminal, just before |
402 | Called at the very end of initialisation of a new terminal, just before |
328 | trying to map (display) the toplevel and returning to the mainloop. |
403 | trying to map (display) the toplevel and returning to the mainloop. |
329 | |
404 | |
330 | =item on_destroy $term |
405 | =item on_destroy $term |
331 | |
406 | |
332 | Called whenever something tries to destroy terminal, before doing anything |
407 | Called whenever something tries to destroy terminal, when the terminal is |
333 | yet. If this hook returns true, then destruction is skipped, but this is |
408 | still fully functional (not for long, though). |
334 | rarely a good idea. |
|
|
335 | |
409 | |
336 | =item on_reset $term |
410 | =item on_reset $term |
337 | |
411 | |
338 | Called after the screen is "reset" for any reason, such as resizing or |
412 | Called after the screen is "reset" for any reason, such as resizing or |
339 | control sequences. Here is where you can react on changes to size-related |
413 | control sequences. Here is where you can react on changes to size-related |
… | |
… | |
441 | |
515 | |
442 | =item on_refresh_end $term |
516 | =item on_refresh_end $term |
443 | |
517 | |
444 | Called just after the screen gets redrawn. See C<on_refresh_begin>. |
518 | Called just after the screen gets redrawn. See C<on_refresh_begin>. |
445 | |
519 | |
446 | =item on_keyboard_command $term, $string |
520 | =item on_user_command $term, $string |
447 | |
521 | |
448 | Called whenever the user presses a key combination that has a |
522 | Called whenever the a user-configured event is being activated (e.g. via |
449 | C<perl:string> action bound to it (see description of the B<keysym> |
523 | a C<perl:string> action bound to a key, see description of the B<keysym> |
450 | resource in the @@RXVT_NAME@@(1) manpage). |
524 | resource in the @@RXVT_NAME@@(1) manpage). |
|
|
525 | |
|
|
526 | The event is simply the action string. This interface is assumed to change |
|
|
527 | slightly in the future. |
451 | |
528 | |
452 | =item on_x_event $term, $event |
529 | =item on_x_event $term, $event |
453 | |
530 | |
454 | Called on every X event received on the vt window (and possibly other |
531 | Called on every X event received on the vt window (and possibly other |
455 | windows). Should only be used as a last resort. Most event structure |
532 | windows). Should only be used as a last resort. Most event structure |
… | |
… | |
465 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
542 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
466 | focus out processing. |
543 | focus out processing. |
467 | |
544 | |
468 | =item on_configure_notify $term, $event |
545 | =item on_configure_notify $term, $event |
469 | |
546 | |
|
|
547 | =item on_property_notify $term, $event |
|
|
548 | |
470 | =item on_key_press $term, $event, $keysym, $octets |
549 | =item on_key_press $term, $event, $keysym, $octets |
471 | |
550 | |
472 | =item on_key_release $term, $event, $keysym |
551 | =item on_key_release $term, $event, $keysym |
473 | |
552 | |
474 | =item on_button_press $term, $event |
553 | =item on_button_press $term, $event |
… | |
… | |
483 | |
562 | |
484 | Called whenever the corresponding X event is received for the terminal If |
563 | Called whenever the corresponding X event is received for the terminal If |
485 | the hook returns true, then the even will be ignored by rxvt-unicode. |
564 | the hook returns true, then the even will be ignored by rxvt-unicode. |
486 | |
565 | |
487 | The event is a hash with most values as named by Xlib (see the XEvent |
566 | The event is a hash with most values as named by Xlib (see the XEvent |
488 | manpage), with the additional members C<row> and C<col>, which are the row |
567 | manpage), with the additional members C<row> and C<col>, which are the |
489 | and column under the mouse cursor. |
568 | (real, not screen-based) row and column under the mouse cursor. |
490 | |
569 | |
491 | C<on_key_press> additionally receives the string rxvt-unicode would |
570 | C<on_key_press> additionally receives the string rxvt-unicode would |
492 | output, if any, in locale-specific encoding. |
571 | output, if any, in locale-specific encoding. |
493 | |
572 | |
494 | subwindow. |
573 | subwindow. |
|
|
574 | |
|
|
575 | =item on_client_message $term, $event |
|
|
576 | |
|
|
577 | =item on_wm_protocols $term, $event |
|
|
578 | |
|
|
579 | =item on_wm_delete_window $term, $event |
|
|
580 | |
|
|
581 | Called when various types of ClientMessage events are received (all with |
|
|
582 | format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW). |
495 | |
583 | |
496 | =back |
584 | =back |
497 | |
585 | |
498 | =cut |
586 | =cut |
499 | |
587 | |
… | |
… | |
515 | |
603 | |
516 | our $LIBDIR; |
604 | our $LIBDIR; |
517 | our $RESNAME; |
605 | our $RESNAME; |
518 | our $RESCLASS; |
606 | our $RESCLASS; |
519 | our $RXVTNAME; |
607 | our $RXVTNAME; |
|
|
608 | |
|
|
609 | our $NOCHAR = chr 0xffff; |
520 | |
610 | |
521 | =head2 Variables in the C<urxvt> Package |
611 | =head2 Variables in the C<urxvt> Package |
522 | |
612 | |
523 | =over 4 |
613 | =over 4 |
524 | |
614 | |
… | |
… | |
671 | unless $msg =~ /\n$/; |
761 | unless $msg =~ /\n$/; |
672 | urxvt::warn ($msg); |
762 | urxvt::warn ($msg); |
673 | }; |
763 | }; |
674 | } |
764 | } |
675 | |
765 | |
|
|
766 | no warnings 'utf8'; |
|
|
767 | |
676 | my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; |
768 | my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; |
677 | |
769 | |
678 | sub verbose { |
770 | sub verbose { |
679 | my ($level, $msg) = @_; |
771 | my ($level, $msg) = @_; |
680 | warn "$msg\n" if $level <= $verbosity; |
772 | warn "$msg\n" if $level <= $verbosity; |
… | |
… | |
696 | |
788 | |
697 | open my $fh, "<:raw", $path |
789 | open my $fh, "<:raw", $path |
698 | or die "$path: $!"; |
790 | or die "$path: $!"; |
699 | |
791 | |
700 | my $source = |
792 | my $source = |
701 | "package $pkg; use strict; use utf8;\n" |
793 | "package $pkg; use strict; use utf8; no warnings 'utf8';\n" |
702 | . "#line 1 \"$path\"\n{\n" |
794 | . "#line 1 \"$path\"\n{\n" |
703 | . (do { local $/; <$fh> }) |
795 | . (do { local $/; <$fh> }) |
704 | . "\n};\n1"; |
796 | . "\n};\n1"; |
705 | |
797 | |
706 | eval $source |
798 | eval $source |
… | |
… | |
731 | $TERM->register_package ($_) for @pkg; |
823 | $TERM->register_package ($_) for @pkg; |
732 | } |
824 | } |
733 | |
825 | |
734 | for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
826 | for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
735 | if ($_ eq "default") { |
827 | if ($_ eq "default") { |
736 | $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback); |
828 | $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback readline); |
737 | } elsif (/^-(.*)$/) { |
829 | } elsif (/^-(.*)$/) { |
738 | delete $ext_arg{$1}; |
830 | delete $ext_arg{$1}; |
739 | } elsif (/^([^<]+)<(.*)>$/) { |
831 | } elsif (/^([^<]+)<(.*)>$/) { |
740 | push @{ $ext_arg{$1} }, $2; |
832 | push @{ $ext_arg{$1} }, $2; |
741 | } else { |
833 | } else { |
… | |
… | |
1238 | |
1330 | |
1239 | Normally its not a good idea to use this function, as programs might be |
1331 | Normally its not a good idea to use this function, as programs might be |
1240 | confused by changes in cursor position or scrolling. Its useful inside a |
1332 | confused by changes in cursor position or scrolling. Its useful inside a |
1241 | C<on_add_lines> hook, though. |
1333 | C<on_add_lines> hook, though. |
1242 | |
1334 | |
|
|
1335 | =item $term->scr_change_screen ($screen) |
|
|
1336 | |
|
|
1337 | Switch to given screen - 0 primary, 1 secondary. |
|
|
1338 | |
1243 | =item $term->cmd_parse ($octets) |
1339 | =item $term->cmd_parse ($octets) |
1244 | |
1340 | |
1245 | Similar to C<scr_add_lines>, but the argument must be in the |
1341 | Similar to C<scr_add_lines>, but the argument must be in the |
1246 | locale-specific encoding of the terminal and can contain command sequences |
1342 | locale-specific encoding of the terminal and can contain command sequences |
1247 | (escape codes) that will be interpreted. |
1343 | (escape codes) that will be interpreted. |
… | |
… | |
1256 | |
1352 | |
1257 | Replaces the event mask of the pty watcher by the given event mask. Can |
1353 | Replaces the event mask of the pty watcher by the given event mask. Can |
1258 | be used to suppress input and output handling to the pty/tty. See the |
1354 | be used to suppress input and output handling to the pty/tty. See the |
1259 | description of C<< urxvt::timer->events >>. Make sure to always restore |
1355 | description of C<< urxvt::timer->events >>. Make sure to always restore |
1260 | the previous value. |
1356 | the previous value. |
|
|
1357 | |
|
|
1358 | =item $fd = $term->pty_fd |
|
|
1359 | |
|
|
1360 | Returns the master file descriptor for the pty in use, or C<-1> if no pty |
|
|
1361 | is used. |
1261 | |
1362 | |
1262 | =item $windowid = $term->parent |
1363 | =item $windowid = $term->parent |
1263 | |
1364 | |
1264 | Return the window id of the toplevel window. |
1365 | Return the window id of the toplevel window. |
1265 | |
1366 | |
… | |
… | |
1330 | =item $modifiermask = $term->ModNumLockMask |
1431 | =item $modifiermask = $term->ModNumLockMask |
1331 | |
1432 | |
1332 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1433 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1333 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1434 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1334 | |
1435 | |
|
|
1436 | =item $screen = $term->current_screen |
|
|
1437 | |
|
|
1438 | Returns the currently displayed screen (0 primary, 1 secondary). |
|
|
1439 | |
|
|
1440 | =item $cursor_is_hidden = $term->hidden_cursor |
|
|
1441 | |
|
|
1442 | Returns wether the cursor is currently hidden or not. |
|
|
1443 | |
1335 | =item $view_start = $term->view_start ([$newvalue]) |
1444 | =item $view_start = $term->view_start ([$newvalue]) |
1336 | |
1445 | |
1337 | Returns the row number of the topmost displayed line. Maximum value is |
1446 | Returns the row number of the topmost displayed line. Maximum value is |
1338 | C<0>, which displays the normal terminal contents. Lower values scroll |
1447 | C<0>, which displays the normal terminal contents. Lower values scroll |
1339 | this many lines into the scrollback buffer. |
1448 | this many lines into the scrollback buffer. |
… | |
… | |
1358 | line, starting at column C<$start_col> (default C<0>), which is useful |
1467 | line, starting at column C<$start_col> (default C<0>), which is useful |
1359 | to replace only parts of a line. The font index in the rendition will |
1468 | to replace only parts of a line. The font index in the rendition will |
1360 | automatically be updated. |
1469 | automatically be updated. |
1361 | |
1470 | |
1362 | C<$text> is in a special encoding: tabs and wide characters that use more |
1471 | C<$text> is in a special encoding: tabs and wide characters that use more |
1363 | than one cell when displayed are padded with urxvt::NOCHAR characters |
1472 | than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535) |
1364 | (C<chr 65535>). Characters with combining characters and other characters |
1473 | characters. Characters with combining characters and other characters that |
1365 | that do not fit into the normal tetx encoding will be replaced with |
1474 | do not fit into the normal tetx encoding will be replaced with characters |
1366 | characters in the private use area. |
1475 | in the private use area. |
1367 | |
1476 | |
1368 | You have to obey this encoding when changing text. The advantage is |
1477 | You have to obey this encoding when changing text. The advantage is |
1369 | that C<substr> and similar functions work on screen cells and not on |
1478 | that C<substr> and similar functions work on screen cells and not on |
1370 | characters. |
1479 | characters. |
1371 | |
1480 | |
… | |
… | |
1545 | =item $term->ungrab |
1654 | =item $term->ungrab |
1546 | |
1655 | |
1547 | Calls XUngrab for the most recent grab. Is called automatically on |
1656 | Calls XUngrab for the most recent grab. Is called automatically on |
1548 | evaluation errors, as it is better to lose the grab in the error case as |
1657 | evaluation errors, as it is better to lose the grab in the error case as |
1549 | the session. |
1658 | the session. |
|
|
1659 | |
|
|
1660 | =item $atom = $term->XInternAtom ($atom_name[, $only_if_exists]) |
|
|
1661 | |
|
|
1662 | =item $atom_name = $term->XGetAtomName ($atom) |
|
|
1663 | |
|
|
1664 | =item @atoms = $term->XListProperties ($window) |
|
|
1665 | |
|
|
1666 | =item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property) |
|
|
1667 | |
|
|
1668 | =item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets) |
|
|
1669 | |
|
|
1670 | =item $term->XDeleteProperty ($window, $property) |
|
|
1671 | |
|
|
1672 | =item $window = $term->DefaultRootWindow |
|
|
1673 | |
|
|
1674 | =item $term->XReparentWindow ($window, $parent, [$x, $y]) |
|
|
1675 | |
|
|
1676 | =item $term->XMapWindow ($window) |
|
|
1677 | |
|
|
1678 | =item $term->XUnmapWindow ($window) |
|
|
1679 | |
|
|
1680 | =item $term->XMoveResizeWindow ($window, $x, $y, $width, $height) |
|
|
1681 | |
|
|
1682 | =item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y) |
|
|
1683 | |
|
|
1684 | =item $term->XChangeInput ($window, $add_events[, $del_events]) |
|
|
1685 | |
|
|
1686 | Various X or X-related functions. The C<$term> object only serves as |
|
|
1687 | the source of the display, otherwise those functions map more-or-less |
|
|
1688 | directory onto the X functions of the same name. |
1550 | |
1689 | |
1551 | =back |
1690 | =back |
1552 | |
1691 | |
1553 | =cut |
1692 | =cut |
1554 | |
1693 | |
… | |
… | |
1790 | |
1929 | |
1791 | Stop watching for events on the given filehandle. |
1930 | Stop watching for events on the given filehandle. |
1792 | |
1931 | |
1793 | =back |
1932 | =back |
1794 | |
1933 | |
|
|
1934 | =head2 The C<urxvt::iw> Class |
|
|
1935 | |
|
|
1936 | This class implements idle watchers, that get called automatically when |
|
|
1937 | the process is idle. They should return as fast as possible, after doing |
|
|
1938 | some useful work. |
|
|
1939 | |
|
|
1940 | =over 4 |
|
|
1941 | |
|
|
1942 | =item $iw = new urxvt::iw |
|
|
1943 | |
|
|
1944 | Create a new idle watcher object in stopped state. |
|
|
1945 | |
|
|
1946 | =item $iw = $iw->cb (sub { my ($iw) = @_; ... }) |
|
|
1947 | |
|
|
1948 | Set the callback to be called when the watcher triggers. |
|
|
1949 | |
|
|
1950 | =item $timer = $timer->start |
|
|
1951 | |
|
|
1952 | Start the watcher. |
|
|
1953 | |
|
|
1954 | =item $timer = $timer->stop |
|
|
1955 | |
|
|
1956 | Stop the watcher. |
|
|
1957 | |
|
|
1958 | =back |
|
|
1959 | |
|
|
1960 | =head2 The C<urxvt::pw> Class |
|
|
1961 | |
|
|
1962 | This class implements process watchers. They create an event whenever a |
|
|
1963 | process exits, after which they stop automatically. |
|
|
1964 | |
|
|
1965 | my $pid = fork; |
|
|
1966 | ... |
|
|
1967 | $term->{pw} = urxvt::pw |
|
|
1968 | ->new |
|
|
1969 | ->start ($pid) |
|
|
1970 | ->cb (sub { |
|
|
1971 | my ($pw, $exit_status) = @_; |
|
|
1972 | ... |
|
|
1973 | }); |
|
|
1974 | |
|
|
1975 | =over 4 |
|
|
1976 | |
|
|
1977 | =item $pw = new urxvt::pw |
|
|
1978 | |
|
|
1979 | Create a new process watcher in stopped state. |
|
|
1980 | |
|
|
1981 | =item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... }) |
|
|
1982 | |
|
|
1983 | Set the callback to be called when the timer triggers. |
|
|
1984 | |
|
|
1985 | =item $pw = $timer->start ($pid) |
|
|
1986 | |
|
|
1987 | Tells the wqtcher to start watching for process C<$pid>. |
|
|
1988 | |
|
|
1989 | =item $pw = $pw->stop |
|
|
1990 | |
|
|
1991 | Stop the watcher. |
|
|
1992 | |
|
|
1993 | =back |
|
|
1994 | |
1795 | =head1 ENVIRONMENT |
1995 | =head1 ENVIRONMENT |
1796 | |
1996 | |
1797 | =head2 URXVT_PERL_VERBOSITY |
1997 | =head2 URXVT_PERL_VERBOSITY |
1798 | |
1998 | |
1799 | This variable controls the verbosity level of the perl extension. Higher |
1999 | This variable controls the verbosity level of the perl extension. Higher |