1blackbox(1) General Commands Manual blackbox(1)
2
3
4
6 blackbox - a window manager for X11
7
9 blackbox -help | -version
10 blackbox [ -rc rcfile ] [ -display display ]
11
13 Blackbox is a window manager for the Open Group's X Window System, Ver‐
14 sion 11 Release 6 and above. Its design is meant to be visually mini‐
15 malist and fast.
16
17 Blackbox is similar to the NeXT interface and Windowmaker. Applications
18 are launched using a menu which is accessed by right clicking on the
19 root window. Workspaces, a system of virtual desktops are controlled
20 via a menu which is accessed by middle clicking on the root window and
21 by using the toolbar. Individual windows can be controlled by buttons
22 on the title bar and more options are available by right clicking on
23 the title bar.
24
25 Blackbox is able to generate beautiful window decorations on the fly at
26 high speed. Themes, called styles in Blackbox terminology, are very
27 flexible but the use of pixmaps has been purposefully avoided to elimi‐
28 nate dependencies and excess memory usage.
29
30 Blackbox itself does not directly handle key bindings like most other
31 window managers. This task is handled by a separate utility called
32 bbkeys. Although Blackbox has a built-in workspace (paging) system,
33 bbpager, which provides a graphical pager, is popular with many users.
34 bbkeys, bbpager and several other bbtools can be found by going to
35 http://bbtools.thelinuxcommunity.org/
36 The slit is an edge of the screen which can hold specially designed
37 programs called dock apps (from Windowmaker). In addition, the popular
38 program gkrellm will also run in the slit. There is a huge selection
39 of dockapps available and they run the gamut from must-have gadgets to
40 utterly useless (but cute and/or funny) eye candy.
41 http://www.bensinclair.com/dockapp/
42 http://dockapps.org/
43
45 Blackbox supports the following command line options:
46
47 -help Display command line options, compiled-in features, and exit.
48
49 -version
50 Display version and exit.
51
52 -rc rcfile
53 Use an alternate resource file.
54
55 -display display
56 Start Blackbox on the specified display, and set the DISPLAY
57 environment variable to this value for programs started by
58 Blackbox.
59
61 The most common method for starting Blackbox is to place the the com‐
62 mand "blackbox" (no quotes) at the end of your ~/.xinitrc or ~/.xses‐
63 sion file. The advantage of putting Blackbox at the end of the file is
64 that the X Server will shutdown when you exit Blackbox. Blackbox can
65 also be started from the command line of a terminal program like xterm
66 in an X session that does not already have a window manager running.
67
68 On startup, Blackbox will look for ~/.blackboxrc and use the resource
69 session.menuFile to determine where to get the menu for the session.
70 If this file is not found Blackbox will use /usr/share/blackbox/menu as
71 the menu file. If that fails as well Blackbox will use a default menu
72 that contains commands to start an xterm as well as restart and exit
73 the window manager. The other resources available in the ~/.blackboxrc
74 file are discussed later in this manual under the heading RESOURCE
75 FILE.
76
77 On exit, Blackbox writes its current configuration to ~/.blackboxrc.
78 NOTE:
79 If ~/.blackboxrc is modified during a Blackbox
80 session, Blackbox must be restarted with the
81 "restart" command on the main menu or the changes
82 will be lost on exit. Restart causes Blackbox to
83 re-read ~/.blackboxrc and apply the changes immediately.
84 Blackbox can be exited by selecting "exit" on the main menu (discussed
85 shortly), killing it gently from a terminal or by the X Window System
86 shutdown hot key combo Ctrl+Alt+BackSpace.
87
89 A three button mouse has the following functions when clicking on the
90 root window:
91
92 Button Two (Middle Button)
93 Open workspace menu
94
95 Button Three (Right Button)
96 Open main menu
97
98 Note that Button One (Left Button) is not used.
99
100 Main Menu
101 The default installation assumes you have a number of common X
102 Window System programs in their typical locations. The default
103 menu is defined by a plain text file named 'menu'. It is heavily
104 commented and covers a number of details of menu file syntax.
105 This file can also be edited graphically by using the extension
106 program bbconf which makes menu creation very easy. Menu file
107 syntax is discussed later in this manual.
108 Caveat:
109 Menus can run arbitrary command lines, but
110 if you wish to use a complex command line
111 it is best to place it in a shell script.
112 Remember to put #!/bin/sh on the first
113 line and chmod 755 on the file to make it
114 executable.
115
116 Workspace Menu
117 This menu gives the user control of the workspace system. The
118 user can create a new workspace, remove the last workspace or go
119 to an application via either the icon menu or a workspace entry.
120 Workspaces are listed by name. Clicking on the workspace name
121 will take you to that workspace with focus on the program under
122 the mouse. If there are programs already running in the
123 workspace, they will appear in a pop-out menu. Clicking on the
124 application name will jump to the workspace and focus that
125 application. If a middle click is used the window will be
126 brought to the current workspace.
127
128 Blackbox uses an external program, bbpager, to provide a tradi‐
129 tional, graphical paging interface to the workspace system. Many
130 Blackbox users run another extension program - bbkeys - to pro‐
131 vide keyboard shortcuts for workspace control.
132 Caveat:
133 To name a workspace the user must right
134 click on the toolbar, select "Edit current
135 workspace name," type the workspace name,
136 And_Press_Enter to finish.
137 Workspaces can also be named in the .blackboxrc file as
138 described in RESOURCES.
139
140 The Slit
141 The Slit provides a user positionable window for running utility
142 programs called "dockapps". To learn more about dockapps refer
143 to the web sites mentioned in the Description. Dockapps automat‐
144 ically run in the slit in most cases, but may require a special
145 command switch. Often, -w is used for "withdrawn" into the
146 slit.
147
148 gkrellm is a very useful and modern dockapp that gives the user
149 near real time information on machine performance. Other dock‐
150 apps include clocks, notepads, pagers, key grabbers, fishbowls,
151 fire places and many, many others.
152
153 Only mouse button three is captured by the Blackbox slit. This
154 menu allows the user to change the position of the slit, and
155 sets the state of Always on top, and Auto hide. These all do
156 what the user expects.
157
158 Caveat:
159 When starting Dockapps from an external script
160 a race condition can take place where the shell
161 rapidly forks all of the dockapps, which then
162 take varied and random times to draw themselves
163 for the first time. To get the dockapps to start
164 in a given order, follow each dockapp with
165 sleep 2; This ensures that each dockapp is placed
166 in the correct order by the slit.
167 i.e.
168 #!/bin/sh
169 speyes -w & sleep 2
170 gkrellm -w & sleep 2
171
172 The Toolbar
173 The toolbar provides an alternate method for cycling through
174 multiple workspaces and applications. The left side of the tool‐
175 bar is the workspace control, the center is the application con‐
176 trol, and the right side is a clock. The format of the clock can
177 be controlled as described under RESOURCES.
178
179 Mouse button 3 raises a menu that allows configuration of the
180 toolbar. It can be positioned either at the top or the bottom of
181 the screen and can be set to auto hide and/or to always be on
182 top.
183
184 Caveat:
185 The toolbar is a permanent fixture. It
186 can only be removed by modifying the source and
187 rebuilding, which is beyond the scope of this
188 document. Setting the toolbar to auto hide is
189 the next best thing.
190
191
192 Window Decorations
193 Window decorations include handles at the bottom of each window,
194 a title bar, and three control buttons. The handles at the bot‐
195 tom of the window are divided into three sections. The two cor‐
196 ner sections are resizing handles The center section is a window
197 moving handle. The bottom center handle and the title bar
198 respond to a number of mouse clicks and key + mouse click combi‐
199 nations. The three buttons in the title bar, left to right, are
200 iconify, maximize, and close. The resize button has special
201 behavior detailed below.
202
203 Button One (Left Button)
204 Click and drag on titlebar to move or resize from bottom cor‐
205 ners. Click the iconify button to move the window to the icon
206 list. Click the maximize button to fully maximize the window.
207 Click the close button to close the window and application.
208 Double-Click the title bar to shade the window.
209
210 Alt + Button One
211 Click anywhere on client window and drag to move the window.
212
213 Button Two (Middle Button)
214 Click the titlebar to lower the window. Click the maximize but‐
215 ton to maximize the window vertically.
216
217 Button Three (Right Button)
218 Click on title bar or bottom center handle pulls down a control
219 menu. Click the maximize button to maximize the window horizon‐
220 tally.
221
222 Alt + Button Three
223 Click anywhere on client window and drag to resize the window.
224
225
226 The control menu contains:
227
228 Send To ...
229 Button One (Left Button)
230 Click to send this window to another workspace.
231 Button Two (Middle Button)
232 Click to send this window to another workspace, change
233 to that workspace and keep the application focused.
234 as well.
235
236 Shade This is the same action as Double-Click with Button One.
237
238 Iconify
239 Hide the window. It can be accessed with the icon menu.
240
241 Maximize
242 Toggle window maximization.
243
244 Raise Bring window to the front above the other windows and
245 focus it.
246
247 Lower Drop the window below the other ones.
248
249 Stick Stick this window to the glass on the inside of
250 the monitor so it does not hide when you change
251 workspaces.
252
253 Kill Client
254 This kills the client program with -SIGKILL (-9)
255 Only use this as a last resort.
256
257 Close Send a close signal to the client application.
258
260 Styles are a collection of colors, fonts, and textures that control the
261 appearance of Blackbox. These characteristics are recorded in style
262 files. The default system style files are located in
263 /usr/share/blackbox/styles. The menu system will identify the style by
264 its filename, and styles can be sorted into different directories at
265 the user's discretion.
266
267 There are over 700 styles available for Blackbox. The official
268 distribution point for Blackbox styles is
269
270 http://blackbox.themes.org/
271
272 All themes should install by simply downloading them to ~/.blackbox/
273 then unzip it, and de-tar it.
274
275 On open Unixes this will be:
276
277 tar zxvf stylename.tar.gz
278
279 On commercial Unixes this will be something like:
280
281 gunzip stylename.tar.gz && tar xvf stylename.tar
282
283 Check your system manuals for specifics or check with your network
284 administrator.
285
286 An entry should appear in the styles menu immediately.
287 Security Warning
288 Style files can execute shell scripts and other
289 executables. It would is wise to check the
290 rootCommand in the style file and make sure that
291 it is benign.
292
293 Things that go wrong.
294
295 1. The theme is pre Blackbox 0.51.
296 Style file syntax changed with version 0.51
297
298 2. The style tarball was formatted incorrectly.
299 Some styles use the directories ~/.blackbox/Backgrounds and
300 ~/.blackbox/Styles
301
302 This can fixed by adding a [stylemenu] (~/.blackbox/Styles) to
303 your menu file. To be a complete purist, hack the style file
304 with the correct paths and move the files into the correct
305 directories
306
307 3. The rootCommmand line is broken.
308 The rootCommand line in the style file will run an arbitrary
309 executable. It is important that this executable be set to
310 bsetbg to maintain portability between systems with different
311 graphics software. In addition bsetbg can execute a shell script
312 and do it in a portable fashion as well.
313
314 The documented method for creating styles is as follows:
315
316 1. Create or acquire the background for the style if
317 it will not be using bsetroot to draw a patterned background for
318 the root window.
319
320 NOTE:
321 Blackbox runs on a wide variety
322 of systems ranging from PCs with 640x480 256 color
323 displays to ultra high speed workstations with 25"
324 screens and extreme resolution. For best results a
325 style graphic should be at least 1024x768.
326
327 2. Create a style file.
328 The best way to do this is to make a copy of a similar style and
329 then edit it.
330
331 The style file is a list of X resources and other external vari‐
332 ables. Manipulating these variables allows users to completely
333 change the appearance of Blackbox. The user can also change the
334 root window image by using the wrapper program bsetbg.
335
336 bsetbg knows how to use a number of programs to set the root
337 window image. This makes styles much more portable since various
338 platforms have different graphics software. For more info see
339 bsetbg (1).
340
341 3. Background images should be placed in
342 ~/.blackbox/backgrounds The style file should be placed in
343 ~/.blackbox/styles any other information about the style should
344 be placed in ~/.blackbox/about/STYLE_NAME/. This would include
345 README files, licenses, etc.
346
347 Previous versions of Blackbox put backgrounds and styles in dif‐
348 ferent directories. The directories listed above are the only
349 officially supported directories. However you may put them
350 whereever you like as long as you update your menu file so it
351 knows where to find your styles.
352
353 4. To create a consistent experience and to ensure
354 portability between all systems it is important to use the fol‐
355 lowing format to create your style archive.
356
357 first create a new directory named after your style NEW_STYLE
358
359 In this directory create the directories
360 backgrounds
361 styles
362 about/NEW_STYLE
363 Next put everything for the theme in these locations. Finally
364 type
365
366 tar cvzf NEW_STYLE.tar.gz *
367
368 If you are using commercial Unix you may need to use gzip and
369 tar separately.
370
371 Now when a user downloads a new style file she knows that all
372 she has to do is put the tarball in her Blackbox directory,
373 unzip->un-tar it and then click on it in her style menu.
374
375
376 Style File Syntax and Details
377
378 By far the easiest way to create a new style is to use bbconf.
379 bbconf allows complete control of every facet of style files and
380 gives immediate updates of the current style as changes are
381 made.
382
383 The style file format is not currently documented in a man page.
384 There is a readme document included with the Blackbox source
385 containing this information.
386
388 The default menu file is installed in /usr/share/blackbox/menu. This
389 menu can be customized as a system default menu or the user can create
390 a personal menu.
391
392 To create a personal menu copy the default menu to a file in your home
393 directory. Then, open ~/.blackboxrc and add or modify the resource
394 session.menuFile: ~/.blackbox/menu
395
396 Next, edit the new menu file. This can be done during a Blackbox ses‐
397 sion and the menu will automatically be updated when the code checks
398 for file changes.
399
400 The default menu included with Blackbox has numerous comments describ‐
401 ing the use of all menu commands. Menu commands follow this general
402 form:
403
404 [command] (label|filename) {shell command|filename}
405
406 Blackbox menu commands:
407
408 # string...
409 Hash (or pound or number sign) is used as the comment delimiter.
410 It can be used as a full line comment or as an end of line com‐
411 ment after a valid command statement.
412
413 [begin] (string)
414 This tag is used only once at the beginning of the menu file.
415 "string" is the name or description used at the top of the menu.
416
417 [end]
418 This tag is used at the end of the menu file and at the end of a
419 submenu block.
420
421 [exec] (label string) {command string}
422 This is a very flexible tag that allows the user to run an arbi‐
423 trary shell command including shell scripts. If a command is too
424 large to type on the command line by hand it is best to put it
425 in a shell script.
426
427 [nop] (label string)
428 This tag is used to put a divider in the menu. label string is
429 an optional description.
430
431 [submenu] (submenu name) {title string}
432 This creates a sub-menu with the name submenu name and if given,
433 the string title string will be the title of the pop up menu
434 itself.
435
436 [include] (filename)
437 This command inserts filename into the menu file at the point at
438 which it is called. filename should not contain a begin end
439 pair. This feature can be used to include the system menu or
440 include a piece of menu that is updated by a separate program.
441
442 [stylesdir] (description) (path)
443 Causes Blackbox to search path for style files. Blackbox lists
444 styles in the menu by their file name as returned by the OS.
445
446 [stylesmenu] (description) {path}
447 This command creates a submenu with the name description with
448 the contents of path. By creating a submenu and then populating
449 it with stylesmenu entries the user can create an organized
450 library of styles.
451
452 [workspaces] (description)
453 Inserts a link into the main menu to the workspace menu. If
454 used, description is an optional description.
455
456 [config] (label)
457 This command causes Blackbox to insert a menu that gives the
458 user control over focus models, dithering and other system pref‐
459 erences.
460
461 [reconfig] (label) {shell command}
462 The reconfig command causes Blackbox to reread its configuration
463 files. This does not include ~/.blackboxrc which is only reread
464 when Blackbox is restarted. If shell command is included Black‐
465 box will run this command or shell script before rereading the
466 files. This can be used to switch between multiple configura‐
467 tions
468
469 [restart] (label) {shell command}
470 This command is actually an exit command that defaults to
471 restarting Blackbox. If provided shell command is run instead of
472 Blackbox. This can be used to change versions of Blackbox. Not
473 that you would ever want to do this but, it could also be used
474 to start a different window manager.
475
476 [exit] (label)
477 Shuts down Blackbox. If Blackbox is the last command in your
478 ~/.xinitrc file, this action will also shutdown X.
479 Here is a working example of a menu file:
480 [begin] (MenuName)
481 [exec] (xterm) {xterm -ls -bg black -fg green}
482 [submenu] (X utilities)
483 [exec] (xcalc) {xcalc}
484 [end]
485 [submenu] (styles)
486 [stylesmenu] (built-in styles) {/usr/share/blackbox/styles}
487 [stylesmenu] (custom styles) {~/.blackbox/styles}
488 [end]
489 [workspaces] (workspace list)
490 [config] (configure)
491 [reconfig] (config play desktop) {play-config-blackbox}
492 [reconfig] (config work desktop) {work-config-blackbox}
493 [restart] (start Blackbox beta 7) {blackbox-beta7}
494 [restart] (start Blackbox cvs) {blackbox-cvs}
495 [restart] (restart)
496 [exit] (exit)
497 [end]
498
500 $HOME/.blackboxrc These options are stored in the ~/.blackboxrc file.
501 They control various features of Blackbox and most can be set from
502 menus. Some of these can only be set by editing .blackboxrc directly.
503
504 NOTE: Blackbox only reads this file during start up. To make changes
505 take effect during a Blackbox session the user must choose "restart" on
506 the main menu. If you do not do so, your changes will be lost when
507 Blackbox exits.
508
509 Some resources are named with a <num> after screen. This should be
510 replaced with the number of the screen that is being configured. The
511 default is 0 (zero).
512
513 Menu Configurable (Slit Menu):
514 Right click (button 3) on the slit border.
515
516 session.screen<num>.slit.placement SEE BELOW
517 Determines the position of the slit. Certain combinations of
518 slit.placement with slit.direction are not terribly useful, i.e.
519 TopCenter with Vertical direction puts the slit through the middle
520 of your screen. Certainly some will think that is cool if only to be
521 different...
522 Default is CenterLeft.
523 [ TopLeft | TopCenter | TopRight |
524 CenterLeft | | CenterRight |
525 BottomLeft | BottomCenter | BottomRight ]
526
527 session.screen<num>.slit.direction [Horizontal|Vertical]
528 Determines the direction of the slit.
529 Default is Vertical.
530
531 session.screen<num>.slit.onTop [True|False]
532 Determines whether the slit is always visible over windows or if the
533 focused window can hide the slit.
534 Default is True.
535
536 session.screen<num>.slit.autoHide [True|False]
537 Determines whether the slit hides when not in use. The ses‐
538 sion.autoRaiseDelay time determines how long you must hover to get
539 the slit to raise and how long it stays visible after mouse out.
540 Default is False.
541
542 Menu Configurable (Main Menu):
543
544 session.screen<num>.focusModel SEE BELOW
545 Sloppy focus (mouse focus) is the conventional X Window behavior and
546 can be modified with AutoRaise or Click-Raise.
547
548 AutoRaise causes the window to automatically raise after ses‐
549 sion.autoRaiseDelay milliseconds.
550
551 ClickRaise causes the window to raise if you click anywhere inside
552 the client area of the window.
553
554 Sloppy focus alone requires a click on the titlebar, border or lower
555 grip to raise the window.
556
557 ClickToFocus requires a click on a Blackbox decoration or in the
558 client area to focus and raise the window. ClickToFocus cannot be
559 modified by AutoRaise or ClickRaise.
560 Default is SloppyFocus
561 [SloppyFocus [[AutoRaise & ClickRaise] |
562 [AutoRaise | ClickRaise]] |
563 ClickToFocus]
564
565 session.screen<num>.windowPlacement SEE BELOW
566 RowSmartPlacement tries to fit new windows in empty space by making
567 rows. Direction depends on session.screen<num>.rowPlacementDirec‐
568 tion
569
570 ColSmartPlacement tries to fit new windows in empty space by making
571 columns Direction depends on session.screen<num>.colPlacementDirec‐
572 tion
573
574 CascadePlacement places the new window down and to the right of the
575 most recently created window.
576 Default is RowSmartPlacement.
577 [RowSmartPlacement | ColSmartPlacement | CascadePlacement]
578
579 session.screen<num>.rowPlacementDirection [LeftToRight|RightToLeft]
580 Determines placement direction for new windows.
581 Default is LeftToRight.
582
583 session.screen<num>.colPlacementDirection [TopToBottom|BottomToTop]
584 Determines placement direction for new windows.
585 Default is TopToBottom.
586
587 session.imageDither [True|False]
588 This setting is only used when running in low color modes. Image
589 Dithering helps to show an image properly even if there are not
590 enough colors available in the system.
591 Default is False.
592
593 session.opaqueMove [True|False]
594 Determines whether the window's contents are drawn as it is moved.
595 When False the behavior is to draw a box representing the window.
596 Default is False.
597
598 session.screen<num>.fullMaximization [True|False]
599 Determines if the maximize button will cause an application to maxi‐
600 mize over the slit and toolbar.
601 Default is False.
602
603 session.screen<num>.focusNewWindows [True|False]
604 Determines if newly created windows are given focus after they ini‐
605 tially draw themselves.
606 Default is False.
607
608 session.screen<num>.focusLastWindow [True|False]
609 This is actually "when moving between workspaces, remember which
610 window has focus when leaving a workspace and return the focus to
611 that window when I return to that workspace."
612 Default is False.
613
614 session.screen<num>.disableBindingsWithScrollLock [True|False]
615 When this resource is enabled, turning on scroll lock keeps Blackbox
616 from grabbing the Alt and Ctrl keys that it normally uses for mouse
617 controls. This feature allows users of drawing and modeling programs
618 which use keystrokes to modify mouse actions to maintain their san‐
619 ity. *NOTE* this has _no_ affect on bbkeys. If you need bbkeys to
620 also behave this way it has a similar option in its config file.
621 Refer to the bbkeys manpage for details.
622 Default is False.
623
624 Menu Configurable (Workspace Menu):
625 Middle click (button 2) on the root window (AKA Desktop) to reach
626 this menu
627
628 session.screen<num>.workspaces [integer]
629 Workspaces may be created or deleted by middle clicking on the desk‐
630 top and choosing "New Workspace" or "Remove Last". After creating a
631 workspace, right click on the toolbar to name it.
632 Default is 1
633
634 Menu Configurable (Toolbar Menu):
635
636 session.screen<num>.workspaceNames [string[, string...]]
637 Workspaces are named in the order specified in this resource. Names
638 should be delimited by commas. If there are more workspaces than
639 explicit names, un-named workspaces will be named as "Workspace
640 [number]".
641 Default is
642 Workspace 1.
643
644 session.screen<num>.toolbar.placement SEE BELOW
645 Set toolbar screen position.
646 Default is BottomCenter
647 [ TopLeft | TopCenter | TopRight |
648 BottomLeft | BottomCenter | BottomRight ]
649
650 session.screen<num>.toolbar.onTop [True|False]
651 Determines whether the toolbar is always visible over windows or if
652 the focused window can hide the toolbar.
653 Default is True.
654
655 session.screen<num>.toolbar.autoHide [True|False]
656 Determines whether the toolbar hides when not in use. The ses‐
657 sion.autoRaiseDelay time determines how long you must hover to get
658 the toolbar to raise, and how long it stays visible after mouse out.
659 Default is False.
660
661 Configurable in ~/.Blackboxrc only:
662
663 session.screen<num>.toolbar.widthPercent [1-100]
664 Percentage of screen used by the toolbar. A number from 1-100 that
665 sets the width of the toolbar. 0 (zero) does not cause the toolbar
666 to disappear, instead the toolbar is set to the default. If you want
667 to lose the toolbar there are patches that can remove it.
668 Default is 66.
669
670 session.screen<num>.strftimeFormat [string]
671 A C language date format string, any combination of specifiers can
672 be used. The default is %I:%M %p which generates a 12 hour clock
673 with minutes and an am/pm indicator appropriate to the locale.
674 24 hours and minutes %H:%M
675 12 hours and minute %I:%M %p
676 month/day/year %m/%d/%y
677 day/month/year %d/%m/%y
678 Default is hours:minutes am/pm
679 See
680 strftime 3
681 for more details.
682
683 session.screen<num>.dateFormat [American|European]
684 NOTE: Only used if the strftime() function is not available on your
685 system.
686 Default is American, (mon/day/year).
687
688 session.screen<num>.clockFormat [12/24]
689 NOTE: Only used if the strftime() function is not available on your
690 system.
691 Default is 12-hour format.
692
693 session.screen<num>.edgeSnapThreshold [integer]
694 When set to 0 this turns off edge snap. When set to one or greater
695 edge snap will cause a window that is being moved to snap to the
696 nearest screen edge, the slit, or or the toolbar. Windows will not
697 snap to each other. The value represents a number in pixels which
698 is the distance between the window and a screen edge which is
699 required before the window is snapped to the screen edge. If you
700 prefer this functionality values between 6 - 10 work nicely.
701 Default value is 0
702
703 session.menuFile [filepath]
704 Full path to the current menu file.
705 Default is /usr/share/blackbox/menu
706
707 session.colorsPerChannel [2-6]
708 The number of colors taken from the X server for use on pseudo color
709 displays. This value must be set to 4 for 8 bit displays.
710 Default is 4.
711
712 session.doubleClickInterval [integer]
713 This is the maximum time that Blackbox will wait after one click to
714 catch a double click. This only applies to Blackbox actions, such as
715 double click shading, not to the X server in general.
716 Default is 250 milliseconds.
717
718 session.autoRaiseDelay [integer]
719 This is the time in milliseconds used for auto raise and auto hide
720 behaviors. More than about 1000 ms is likely useless.
721 Default is 250 millisecond.
722
723 session.cacheLife [integer]
724 Determines the maximum number of minutes that the X server will
725 cache unused decorations.
726 Default is 5 minutes
727
728 session.cacheMax [integer]
729 Determines how many kilobytes that Blackbox may take from the X
730 server for storing decorations. Increasing this number may enhance
731 your performance if you have plenty of memory and use lots of dif‐
732 ferent windows.
733 Default is 200 Kilobytes
734
735
737 HOME Blackbox uses $HOME to find its .blackboxrc rc file and its
738 .blackbox directory for menus and style directories.
739
740 DISPLAY
741 If a display is not specified on the command line, Blackbox will
742 use the value of $DISPLAY.
743
744
746 blackbox
747 Application binary
748
749 ~/.blackboxrc
750 User's startup and resource file.
751
752 /usr/share/blackbox/menu
753 Default system wide menu
754
756 General info website:
757 http://blackboxwm.sourceforge.net/
758
759 Development website:
760 http://sourceforge.net/projects/blackboxwm/
761
762
764 If you think you have found a bug, please help by going to the develop‐
765 ment website and select "Bugs" in the upper menu. Check the bug list to
766 see if your problem has already been reported. If it has please read
767 the summary and add any information that you believe would help. If
768 your bug has not been submitted select "Submit New" and fill out the
769 form.
770
771
773 Sean Shaleh Perry <shaleh@debian.org> is the current maintainer and is
774 actively working together with Brad to keep Blackbox up-to-date and
775 stable as a rock.
776
777 Brad Hughes <bhughes@trolltech.com> originally designed and coded
778 Blackbox in 1997 with the intent of creating a memory efficient window
779 manager with no dependencies on external libraries. Brad's original
780 idea has become a popular alternative to other window managers.
781
782 Jeff Raven <jraven@psu.edu> then picked up the torch for the 0.61.x
783 series after Brad took a full time job at TrollTech.
784
785 This manual page was written by: R.B. Brig Young <secretsare‐
786 good@yahoo.com> he is solely responsible for errors or omissions. Com‐
787 ments, corrections, and suggestions are welcomed.
788
789
791 bsetbg(1), bsetroot(1),
792 bbkeys(1), bbconf(1)
793
794
795
7960.65.0 September 18, 2002 blackbox(1)