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  70                   <h2 itemprop="name" class="asset-name entry-title">Removed views/documented customizing Unix environments</h2>
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  73                       <li class="asset-meta-list-item">Posted on <time datetime="2007-07-10T16:17:52-08:00" itemprop="datePublished">July 10, 2007</time></li>
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  77                       <li class="asset-meta-list-item">in <a itemprop="articleSection" rel="tag" href="http://defaria.com/blogs/Status/general-dynamics/">General Dynamics</a></li>
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  84                   <ul>
  85   <li>Worked with Tom and Bryce to remove views from p57707</li>
  86
  87   <li>Wrote a document describing how to customize your Unix CDE environment</li>
  88 </ul>
  89                   <h3>Removing views with pending deliveries</h3>
  90
  91 <p>Had an issue where a user (p57707) had left the company but still had UCM related views. In attempting to remove those views to free up space I was told that there was a delivery in progress. Yet if I set to that view and did ct deliver -cancel it would say that there was no delivery in progress. The best thing to do here is to do a ct lsact -cact which should be the deliver activity. Then find which view these was delivered from. IOW this view was the destination view for the delivery and we needed to find where the delivery was initiated from.  Then ct deliver -cancel|-resume from that stream/view.</p>
  92
  93 <h3>Tips on Personalizing your Unix/CDE environment</h3>
  94
  95 <p>Way back in the day I used to alpha test HP's VUE which latter became the basis for CDE. Oh yes it's brought back memories for sure, and a couple of head scratches as I strive to remember how to configure, customize and personalize things. Perhaps you too have wished to make the environment a little better. Well here's some tips...</p>
  96
  97 <h3>Get control of your X Resources</h3>
  98
  99 <p>A lot of CDE and X can be controlled via X Resources. But how do you manage your X resources in a CDE environment? In general, xrdb(1) is your friend. CDE saves your "session" using X resource files that are loaded via xrdb(1) at session start up. Additionally (I believe) that X loads any and all resources in ~/.Xresources at start. So the trick is to get all your X resources into ~/.Xresources and to start actively managing them. You can do this as follows:</p>
 100
 101 <div class=code><pre>
 102 $ xrdb -q &gt; ~/.Xresources
 103 </pre></div>
 104
 105 <p>Now you can add and/or adjust resources in to your liking then do xrdb -l ~/.Xresources. Remember, xrdb -l ~/.Xresources will always get you back to your <i>known set</i> of X Resources.</p>
 106
 107 <h3>To find if a resource is set</h3>
 108
 109 <p>You can see if a resource is set by using the following:</p>
 110
 111 <div class=code><pre>
 112 $ xrdb -q | grep -i &lt;<i>resource string</i>&gt;
 113 </pre></div>
 114
 115 <p>I've attached my ~/.Xresources. Let me bring a few to your attention. Note that resources that start with "*" are global in nature. Thus "*background: &lt;<i>color</i>&gt;" will serve as the background for any X application that doesn't explicitly set a background color. "*"'s between resource names are more general than "."'s. Just think "*" expands to anything where "." expands to one character.</p>
 116
 117 <p>The "Dtwm*0*backdrop*image: NoBackdrop" says not to set a CDE "Backdrop" on any of the workspaces. Instead I use xv to randomly change my backdrops from jpg images. More on that later...</p>
 118
 119 <h3>Using Xresource Classes</h3>
 120
 121 <p>Rather than start Xterms (or dtterms) with:</p>
 122
 123 <div class=code><pre>
 124 $ xterm -fg white -bg black -sl 5000 -cr green \
 125 &gt; -sb -e rsh &lt;other machine&gt;
 126 $ xterm -fg yellow -bg blue -sl 5000 -sb -e rsh &lt;other machine&gt;
 127 </pre></div>
 128
 129 <p>thus having long lists of options, classify your resources such as:</p>
 130
 131 <div class=code><pre>
 132 XServer*background:    Black
 133 XServer*foreground:    Green
 134 XServer*colorBD:       Yellow
 135 XServer*colorUL:       Red
 136 XServer*cursorColor:   Yellow
 137 </pre></div>
 138
 139 <p>Then use xterm -name XServer and all of those X Resources that start with, in this case, XServer will be used. You can set generic or global resources such as;</p>
 140
 141 <div class=code><pre>
 142 XTerm*saveLines:      5000
 143 XTerm*scrollbar:      True
 144 </pre></div>
 145
 146 <h3>Setting Meta (or the Diamond key) to be Emacs mode Meta key</h3>
 147
 148 <p>Did you know that (even in tcsh) generally Emacs key bindings are in effect at the command line. This while arrow up gets you the previous command in the command history stack so does Cntl-P also go to the previous command. Other Emacs bindings that work:</p>
 149
 150 <ul>
 151   <li>C-p: Previous command in history stack</li>
 152   <li>C-n: Next command in history stack</li>
 153   <li>C-a: Go to beginning of line</li>
 154   <li>C-e: Go to end of line</li>
 155   <li>C-f: Go forward one character</li>
 156   <li>M-f: Go forward one word</li>
 157   <li>C-b: Go backward one character</li>
 158   <li>M-b: Go backward one word</li>
 159   <li>C-d: Delete one character</li>
 160   <li>M-d: Delete one word</li>
 161   <li>C-t: Transpose two characters</li>
 162 </ul>
 163
 164 <p>Additionally, in bash, C-r stands for search backward in the history stack. tcsh does not support this. Using such keybindings keeps your hands on the keyboard and improves your productivity.</p>
 165
 166 <p>M-f listed above means "hold the meta key down and type f". The meta key is defined as Escape, which, unfortunately will repeat if held down. Most people map this to the "Alt" key. The Sun keyboard has both an Alt key and two "Diamond" keys that are normally labeled Alt on PC keyboards. Therefore it's good to configure your terminal emulator to
 167 use this Diamond/Alt key as Emacs' Meta key. To do this for Xterm use the following X resource (best put into your ~/.Xresouces):</p>
 168
 169 <div class=code><pre>
 170 Xterm*eightBitInput: True
 171 </pre></div>
 172
 173 <p>and Dtterm:</p>
 174
 175 <div class=code><pre>
 176 Dtterm*kshMode: True
 177 </pre></div>
 178
 179 <p>Side note about "kshMode". This is a misnomer really. True, ksh does support Emacs style keybindings (set -o emacs or set -o vi for you vi guys) and it is useful to have Alt =&gt; Meta. However ksh is not the only shell that this is useful for. It is also useful for tcsh and bash, for example.</p>
 180
 181 <h3>Taking Control of your Buttons and Keybindings</h3>
 182
 183 <p>The following:</p>
 184
 185 <div class=code><pre>
 186 Dtwm*keyBindings:    MyKeys
 187 Dtwm*buttonBindings: MyButtons
 188 </pre></div>
 189
 190 <p>Tell the window manager (Dtwm) not to use the default keyBindings and buttonBindings but instead to use MyKeys and MyButtons instead. These are defined in your dtwmrc, which is under ~/.dt/en_US.ISO8859-1/dtwmrc (which I've also attached). I started by copying the system dtwmrc (cp /usr/dt/config/C/sys.dtwmrc ~/.dt/en_US.ISO8859-1) and then modified it.</p>
 191
 192 <p>You're dtwmrc can be very complicated. See dtwmrc(1) for more info. Here are MyButtons:</p>
 193
 194 <div class=code><pre>
 195 Buttons MyButtons
 196 {
 197   &lt;Btn1Down&gt;        root              f.menu Terminals
 198   &lt;Btn1Down&gt;        window|frame|icon f.raise
 199   &lt;Btn2Click&gt;       root              f.toggle_frontpanel
 200   &lt;Btn3Down&gt;        root              f.menu  DtRootMenu
 201   &lt;Btn3Down&gt;        icon              f.post_wmenu
 202   Shift&lt;Btn1Click&gt;  frame|icon        f.lower
 203   &lt;Btn1Click&gt;       frame|icon|window f.raise
 204   &lt;Btn1Click2&gt;      frame             f.maximize
 205   &lt;Btn1Click2&gt;      icon              f.restore
 206   &lt;Btn2Click&gt;       frame|icon        f.raise_lower
 207   &lt;Btn3Down&gt;        frame|icon        f.post_wmenu
 208   Alt&lt;Btn1Click&gt;    frame|icon|window f.raise
 209   Alt&lt;Btn1Click2&gt;   frame|window      f.minimize
 210   Alt&lt;Btn1Click2&gt;   icon              f.restore
 211   Alt&lt;Btn2Click&gt;    frame|icon        f.raise_lower
 212   Alt&lt;Btn1Down&gt;     frame|icon|window f.move
 213   Alt&lt;Btn3Down&gt;     window            f.minimize
 214 }
 215 </pre></div>
 216
 217 <p>Many of these are taking from the defaults. Here are some of the changes I made:</p>
 218
 219 <ul>
 220   <li>Changed Btn1Down to bring up the "Terminals" menu</li>
 221   <li>Added "window" to the places where a Btn1Down would do a raise. This allows me to click on the window itself to raise it instead of having to find the window border.</li>
 222 </ul>
 223
 224 <h3>Changing your desktop background</h3>
 225
 226 <p>I have a series of images that I like to constantly refresh on my background. I put them in ~/Images. CDE has terrible desktop background support (like circa 1990) and only supports xpm (which is a horrible image file format!). xv is an image viewer than handles more modern image file formats such as .gif, .jpg, and .png. It also has options
 227 for setting the backdrop (provided CDE is not putting up a .xpm backdrop image, hence the "Dtwm*0*backdrop*image: NoBackdrop" setting). Now how do we get this to do this periodically?</p>
 228
 229 <p>The answer? Perl. I've attached a Perl script that sets your backdrop by choosing a random image from all of those under ~/Images every hour or whenever it receives a SIGUSR2.</p>
 230
 231 <p>Oh and if you wish feel free to:</p>
 232
 233 <div class=code><pre>
 234 $ mkdir ~/Images
 235 $ cp ~p6238c/Images ~/Images
 236 </pre></div>
 237
 238 <p>Or</p>
 239
 240 <div class=code><pre>
 241 $ ln -s ~p6258c/Images ~/Images
 242 </pre></div>
 243
 244 <div class=code><pre>
 245 *0*ColorPalette:        SoftBlue.dp
 246 *0*ColorUse:    HIGH_COLOR
 247 *DtEditor*textFontList: -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 248 *DtTerm*shadowThickness:        1
 249 *Font:  -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*
 250 *FontList:      -dt-interface system-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 251 *FontSet:       -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*
 252 *HelpColorUse:  1
 253 *XmText*FontList:       -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 254 *XmText*Translations:   #override\n\
 255         Ctrl<Key>u:delete-to-start-of-line()\n\
 256         Ctrl<Key>k:delete-to-end-of-line()\n\
 257         Ctrl<Key>a:beginning-of-line()\n\
 258         Ctrl<Key>e:end-of-line()\n\
 259         Ctrl<Key>p:process-up()\n\
 260         Ctrl<Key>b:backward-character()\n\
 261         Ctrl<Key>n:process-down()\n\
 262         Ctrl<Key>f:forward-character()
 263 *XmTextField*FontList:  -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 264 *XmTextField*Translations:      #override\n\
 265         Ctrl<Key>u:delete-to-start-of-line()\n\
 266         Ctrl<Key>k:delete-to-end-of-line()\n\
 267         Ctrl<Key>a:beginning-of-line()\n\
 268         Ctrl<Key>e:end-of-line()\n\
 269         Ctrl<Key>b:backward-character()\n\
 270         Ctrl<Key>f:forward-character()
 271 *background:    #9494D5D5DFDF
 272 *buttonFontList:        -dt-interface system-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 273 *dtEnvMapForRemote:     DTAPPSEARCHPATH:DTHELPSEARCHPATH:DTDATABASESEARCHPATH:XMICONSEARCHPATH:XMICONBMSEARCHPATH
 274 *enableBtn1Transfer:    button2_transfer
 275 *enableButtonTab:       True
 276 *enableCDEColorFactors: True
 277 *enableDefaultButton:   True
 278 *enableDragIcon:        True
 279 *enableEtchedInMenu:    True
 280 *enableMenuInCascade:   True
 281 *enableMultiKeyBindings:        True
 282 *enableThinThickness:   True
 283 *enableToggleColor:     True
 284 *enableToggleVisual:    True
 285 *enableUrlAwareness:    True
 286 *fontGroup:     Courier
 287 *foreground:    #000000000000
 288 *labelFontList: -dt-interface system-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 289 *loginShell:    True
 290 *multiClickTime:        500
 291 *promptDialog.bboard.frame.form.text.columns:   45
 292 *saveLines:     500
 293 *scrollBar_right:       True
 294 *sessionVersion:        3.0
 295 *systemFont:    -dt-interface system-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 296 *textFontList:  -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 297 *ttyModes:      intr ^c quit ^\\ erase ^h kill ^u eof ^d start ^q stop ^s susp ^z dsusp ^y rprnt ^r flush ^o weras ^w lnext ^v
 298 *userFont:      -dt-interface user-medium-r-normal-s*-*-*-*-*-*-*-*-*:
 299 *xineramaDefaultFramebuffer:    0
 300 Dtstyle*timeoutScale:   5
 301 Dtwm*0*FrontPanel*geometry:     +67-4
 302 Dtwm*0*helpResources:   \n
 303 Dtwm*0*initialWorkspace:        ws0
 304 Dtwm*0*workspaceCount:  4
 305 Dtwm*0*workspaceList:   "ws0" "ws1" "ws2" "ws3"
 306 Dtwm*0*backdrop*image:  NoBackdrop
 307 Dtwm*0*ws3*title:       Four
 308 Dtwm*0*ws4*title:       New
 309 Dtwm*0*ws5*title:       New_1
 310 Dtwm*0*ws6*title:       New_2
 311 Dtwm*focusAutoRaise:    False
 312 Dtwm*gwmOnFrontPanel:   False
 313 twm*moveOpaque: True
 314 Dtwm*showSwitchArea:    True
 315 Dtwm*syncDesktopSwitch: False
 316 Dtwm*useSameBackdrop:   True
 317 Dtwm.keyboardFocusPolicy:       pointer
 318
 319 ! Dtwm
 320 Dtwm*keyBindings:       MyKeys
 321 Dtwm*buttonBindings:    MyButtons
 322
 323 ! Rxvt
 324 Rxvt*font:              "Lucida Console-*-16"
 325 Rxvt*font1:             "Lucida Console-*-18"
 326 Rxvt*font2:             "Lucida Console-*-20"
 327 Rxvt*saveLines:         5000
 328 Rxvt*scrollBar_right:   True
 329 Rxvt*geometry:          80x24
 330 Rxvt*loginShell:        True
 331 Rxvt*background:        SteelBlue
 332 Rxvt*foreground:        White
 333  Rxvt*colorBD:          Red
 334 Rxvt*colorUL:           Red
 335 Rxvt*cursorColor:       Red
 336
 337 ! New server
 338 Jupiter*background:     MidNightBlue
 339 Jupiter*foreground:     White
 340 Jupiter*colorBD:        Red
 341 Jupiter*colorUL:        Red
 342 Jupiter*cursorColor:    Yellow
 343
 344 ! Danni's desktop
 345 Starbase*background:    MediumVioletRed
 346 Starbase*foreground:    White
 347 Starbase*colorBD:       Yellow
 348 Starbase*colorUL:       Red
 349 Starbase*cursorColor:   Yellow
 350
 351 ! Hewlett Packard
 352 Tiburon*background:     Black
 353 Tiburon*foreground:     Magenta
 354 Tiburon*colorBD:        Yellow
 355 Tiburon*colorUL:        Red
 356 Tiburon*cursorColor:    Green
 357
 358 Pacifica*background:    ForestGreen
 359 Pacifica*foreground:    White
 360 Pacifica*colorBD:       Red
 361 Pacifica*colorUL:       Red
 362 Pacifica*cursorColor:   Red
 363
 364 plebld01*background:    Black
 365 plebld01*foreground:    Yellow
 366 plebld01*colorBD:       Yellow
 367 plebld01*colorUL:       Red
 368 plebld01*cursorColor:   Yellow
 369
 370 ccase-sj1-4*background: Black
 371 ccase-sj1-4*foreground: Green
 372 ccase-sj1-4*colorBD:    Green
 373 ccase-sj1-4*colorUL:    Red
 374 ccase-sj1-4*cursorColor:Yellow
 375
 376 XServer*background:     Black
 377 XServer*foreground:     Green
 378 XServer*colorBD:        Yellow
 379 XServer*colorUL:        Red
 380 XServer*cursorColor:    Yellow
 381
 382 ! XTerm
 383 XTerm*Font:             -*-Lucida Sans Typewriter-medium-r-*-*-*-*-*-*-*-*-*
 384 XTerm*saveLines:        5000
 385 XTerm*scrollBar_right:  True
 386 XTerm*scrollBar:        True
 387 XTerm*geometry:         80x24
 388 XTerm*loginShell:       True
 389 XTerm*background:       SteelBlue
 390 XTerm*foreground:       White
 391 XTerm*colorBD:          Blue
 392 XTerm*colorUL:          Red
 393 XTerm*cursorColor:      Yellow
 394 XTerm*eightBitInput:    False
 395
 396 ! XEmacs
 397 Emacs*Background:       Gray
 398 Emacs*Font:             -*-Lucida Sans Typewriter-medium-r-*-*-*-*-*-*-*-*-*
 399
 400 ! Dtterm
 401 Dtterm*kshMode:         True
 402 </pre></div>
 403
 404 <div class=code><pre>
 405 Menu DtRootMenu
 406 {
 407   "Menu"                f.title
 408   "Applications"        f.menu ApplicationsMenu
 409   "Terminals"           f.menu Terminals
 410   "Files"               f.menu FilesMenu
 411   "Folders"             f.menu FoldersMenu
 412   "Hosts"               f.menu HostsMenu
 413   "Tools"               f.menu ToolsMenu
 414   "Windows"             f.menu WindowsMenu
 415   "Lock"                f.action LockDisplay
 416   "Suspend"             f.action SDTsuspend
 417 }
 418
 419 Menu Terminals
 420 {
 421   "Terminals"           f.title
 422   sep                   f.separator
 423   "Local X Term"        f.action Xterm
 424   "Remote X Term"       f.action XtermRlogin
 425   sep                   f.separator
 426   "Local DT Term"       f.action Dtterm
 427   "Remote DT Term"              f.action DttermRlogin
 428 }
 429
 430 Menu WindowsMenu
 431 {
 432     "Windows"           f.title
 433     "Refresh"           f.refresh
 434     "Arrange Icons"     f.pack_icons
 435     "Restart"           f.restart
 436     "Update"            f.action UpdateWorkspaceMenu
 437     "Kill"              f.exec /usr/openwin/bin/xkill
 438 }
 439
 440 Menu ApplicationsMenu
 441 {
 442   "Applications"        f.title
 443   "Application Manager" f.action Dtappmgr
 444   "Audio Control"       f.action SDtAudioControl
 445   "Audio and Video"     f.action SDTjmplay
 446   "Calculator"          f.action Dtcalc
 447   "Calendar"            f.action Dtcm
 448   "Icon Editor"         f.action Dticon
 449   "Image Viewer"        f.action SDTimage
 450   "Snapshot"            f.action SDTsnapshot
 451   "Text Editor"         f.action TextEditor
 452   "Text Note"           f.action Note
 453   "Voice Note"          f.action Record
 454 }
 455
 456 Menu FilesMenu
 457 {
 458   "Files"               f.title
 459   "File Manager"        f.action Dtfile
 460   "Find File"           f.action SDtFind
 461   "Properties..."       f.action FileProperties
 462 }
 463
 464 Menu FoldersMenu
 465 {
 466   "Folders"             f.title
 467   "Empty Trash Can"     f.action DtEmptyTrash
 468   "File Manager - Home" f.action DtfileHome
 469   "Open Floppy"         f.action OpenFloppy
 470   "Removable Media"     f.action Dtmediamgr
 471   "Trash Can"           f.action Dttrash
 472 }
 473
 474 Menu HostsMenu
 475 {
 476   "Hosts"               f.title
 477   "Find Host..."        f.action HOST_Find
 478   "Performance Meter"   f.action SDtPerfmeter
 479   "Terminal Console"    f.action DttermConsole
 480   "This Host"           f.action Terminal "/usr/dt/config/C/wsmenu/Hosts/This_Host"
 481   "Workstation Info"    f.action SDtWsinfo
 482 }
 483
 484 Menu ToolsMenu
 485 {
 486   "Tools"                       f.title
 487   "Create Action"               f.action Dtcreate
 488   "Desktop Controls"            f.action DtControls
 489   "Hotkey Editor"               f.action SDtHotkey
 490   "Power Manager"               f.action SDTpowermgr
 491   "Print Manager"               f.action DtPrintManager
 492   "Printer Administrator"       f.action PrinterAdministratorDtspcd
 493   "Process Manager"             f.action SDtProcess
 494   "Solaris Management Console"  f.action smc
 495   "Terminal"                    f.action Terminal
 496   "Watch Errors"                f.action DttermErrorlog
 497 }
 498
 499 Menu DtPanelMenu
 500 {
 501   "Windows"                             f.title
 502   "Shuffle Up"                          f.circle_up
 503   "Shuffle Down"                        f.circle_down
 504   "Refresh"                             f.refresh
 505   "Clean Up Icons"                      f.pack_icons
 506   "Minimize/Restore Front Panel"        f.toggle_frontpanel
 507   "Restart Workspace Manager..."        f.restart
 508   "Update Workspace Menu"               f.action UpdateWorkspaceMenu
 509   "Disable Access Control"              f.action Xhost+
 510   "Enable Access Control"               f.action Xhost-
 511   "Kill Window..."                      f.exec /usr/openwin/bin/xkill
 512 }
 513
 514 Menu WindowMenu
 515 {
 516   "Restore"             _R                      f.normalize
 517   "Move"                _M                      f.move
 518   "Size"                _S                      f.resize
 519   "Minimize"            _n                      f.minimize
 520   "Maximize"            _x                      f.maximize
 521   "Lower"               _L                      f.lower
 522   "Workspace..."        _W                      f.workspace_presence
 523   "All Workspaces"      _A                      f.occupy_all
 524   "Remove Workspace"    _e                      f.remove
 525   "Close"               _C      Alt<Key>F4      f.kill
 526 }
 527
 528 Keys MyKeys
 529 {
 530   # Global
 531   #Alt<Key>Menu                 root|icon|window        f.toggle_frontpanel
 532   Alt<Key>Tab                   root|icon|window        f.next_key
 533   Alt Shift<Key>Tab             root|icon|window        f.prev_key
 534   Alt<Key>Escape                root|icon|window        f.next_key
 535   Alt Shift<Key>Escape          root|icon|window        f.prev_key
 536   Alt<Key>Down                  root|icon|window        f.circle_down
 537   Alt<Key>Up                    root|icon|window        f.circle_up
 538   Alt<Key>Left                  root|icon|window        f.prev_workspace
 539   Alt<Key>Right                 root|icon|window        f.next_workspace
 540   Alt Ctrl Shift<Key>exclam     root|icon|window        f.set_behavior
 541
 542   # Root
 543   <Key>SunAgain                 root|ifkey              f.pack_icons
 544   <Key>SunProps                 root|ifkey              f.version
 545   <Key>SunUndo                  root|ifkey              f.refresh
 546   <Key>SunFront                 root|ifkey              f.circle_up
 547   Shift<Key>SunFront            root|ifkey              f.circle_down
 548   <Key>Down                     root                    f.circle_down
 549   <Key>Up                       root                    f.circle_up
 550   <Key>Right                    root                    f.next_workspace
 551   <Key>Left                     root                    f.prev_workspace
 552   #
 553   <Key>SunAudioMute             root|icon|window|ifkey  f.exec /usr/dt/appconfig/sdtvolctl/muteVolume
 554   <Key>SunAudioRaiseVolume      root|icon|window|ifkey  f.exec /usr/dt/appconfig/sdtvolctl/volumeUp
 555   <Key>SunAudioLowerVolume      root|icon|window|ifkey  f.exec /usr/dt/appconfig/sdtvolctl/volumeDown
 556   # Window/Icon
 557   <Key>SunFront                 window|icon|ifkey       f.raise_lower
 558   <Key>SunOpen                  window|ifkey            f.minimize
 559   Shift<Key>Escape              window|icon             f.post_wmenu
 560   Alt<Key>space                 window|icon             f.post_wmenu
 561   Alt<Key>F6                    window                  f.next_key transient
 562   Alt Shift<Key>F6              window                  f.prev_key transient
 563   Alt<Key>F4                    window|icon|ifkey       f.kill
 564   Alt<Key>SunProps              window|icon|ifkey       f.workspace_presence
 565   Alt<Key>SunPaste              window|icon|ifkey       f.occupy_all
 566   Alt<Key>SunCut                window|icon|ifkey       f.remove
 567   Alt<Key>KP_Insert             window|icon             f.occupy_all
 568   Alt<Key>Delete                window|icon             f.remove
 569   Ctrl<Key>L2                   window|ifkey            f.next_cmap
 570   Ctrl<Key>L4                   window|ifkey            f.prev_cmap
 571   # Icon
 572   <Key>SunOpen                  icon|ifkey              f.restore
 573   Alt<Key>F4                    icon|ifkey              f.kill
 574   <Key>SunProps                 icon|ifkey              f.workspace_presence
 575   <Key>SunPaste                 icon|ifkey              f.occupy_all
 576   <Key>SunCut                   icon|ifkey              f.remove
 577   <Key>KP_Insert                icon|ifkey              f.occupy_all
 578   <Key>Delete                   icon|ifkey              f.remove
 579 }
 580
 581 Buttons MyButtons
 582 {
 583   <Btn1Down>            root                    f.menu Terminals
 584   <Btn1Down>            window|frame|icon       f.raise
 585   <Btn2Click>           root                    f.toggle_frontpanel
 586   <Btn3Down>            root                    f.menu  DtRootMenu
 587   <Btn3Down>            icon            f.post_wmenu
 588   Shift<Btn1Click>      frame|icon              f.lower
 589   <Btn1Click>           frame|icon|window       f.raise
 590   <Btn1Click2>          frame                   f.maximize
 591   <Btn1Click2>          icon                    f.restore
 592   <Btn2Click>           frame|icon              f.raise_lower
 593   <Btn3Down>            frame|icon              f.post_wmenu
 594   Alt<Btn1Click>        frame|icon|window       f.raise
 595   Alt<Btn1Click2>       frame|window            f.minimize
 596   Alt<Btn1Click2>       icon                    f.restore
 597   Alt<Btn2Click>        frame|icon              f.raise_lower
 598   Alt<Btn1Down>         frame|icon|window       f.move
 599   Alt<Btn3Down>         window                  f.minimize
 600 }
 601
 602 Menu DefaultWindowMenu
 603 {
 604   "Restore"     _R      Alt<Key>F5      f.normalize
 605   "Move"        _M      Alt<Key>F7      f.move
 606   "Size"        _S      Alt<Key>F8      f.resize
 607   "Minimize"    _n      Alt<Key>F9      f.minimize
 608   "Maximize"    _x      Alt<Key>F10     f.maximize
 609   "Lower"       _L      Alt<Key>F3      f.lower
 610   "Close"       _C      Alt<Key>F4      f.kill
 611 }
 612 </pre></div>
 613
 614 <div class=code><pre>
 615 #!/bin/perl
 616 use strict;
 617 use warnings;
 618 use POSIX qw (setsid);
 619
 620 use FindBin;
 621
 622 my $sleep = 60 * 60;
 623 my $home = $ENV{HOME};
 624 my $xv = "/prj/Synopsis/gccsparcOS5/ccss/utils/xv/xv";
 625
 626 my @images = `ls $home/Images`;
 627 chomp @images;
 628
 629 my $arch             = $^O =~ /MSWin/  ? "windows"   :
 630                        $^O =~ /cygwin/ ? "cygwin"    : $^O;
 631 my $null             = $^O =~ /MSWin/  ? "NUL"       : "/dev/null";
 632
 633 sub display_err ($;$$) {
 634   my ($msg, $handle, $nolinefeed) = @_;
 635
 636   $handle = *STDERR if !defined $handle;
 637
 638   print $handle $msg;
 639   print $handle "\n" if !defined $nolinefeed;
 640 } # display_err
 641
 642 sub error ($;$$$) {
 643   my ($msg, $errno, $handle, $nolinefeed) = @_;
 644
 645   if (!$errno) {
 646     $msg = "$FindBin::Script ERROR: $msg";
 647   } else {
 648     $msg = "$FindBin::Script ERROR #$errno: $msg";
 649   } # if
 650
 651   display_err $msg, $handle, $nolinefeed;
 652
 653   exit $errno if $errno;
 654 } # error
 655
 656 sub EnterDaemonMode (;$$) {
 657   my ($logfile, $errorlog) = @_;
 658
 659   if (!defined $logfile or $logfile eq '') {
 660     $logfile = $null;
 661   } # if
 662
 663   if (!defined $errorlog or $errorlog eq '') {
 664     $errorlog = $null;
 665   } # if
 666
 667   # Change the current directory to /
 668   my $root = $arch eq "windows" ? "C:\\" : "/";
 669   chdir $root
 670     or error "Can't chdir to $root ($!), 1";
 671
 672   # Turn off umask
 673   umask 0;
 674
 675   # Redirect STDIN to $null
 676   open STDIN, $null
 677     or error "Can't read $null ($!)", 1;
 678
 679   # Redirect STDOUT to logfile
 680   open STDOUT, ">>$logfile"
 681     or error "Can't write to $logfile ($!), 1";
 682
 683   # Redirect STDERR to errorlog
 684   open STDERR, ">>$errorlog"
 685     or error "Can't write to $errorlog ($!)", 1;
 686
 687   # Now fork the daemon
 688   defined (my $pid = fork)
 689     or error "Can't create daemon ($!)", 1;
 690
 691   # Now the parent exits
 692   exit if $pid;
 693
 694   # Set process to be session leader
 695   setsid ()
 696     or error "Can't start a new session ($!)", 1;
 697 } # EnterDaemonMode
 698
 699 sub SwitchWallPaper {
 700   # We don't need to do anything here, just handle the interrupt and
 701   # let the while loop continue.
 702 } # SwitchWallPaper
 703
 704 $SIG{USR2} = \&SwitchWallPaper;
 705
 706 EnterDaemonMode;
 707
 708 while () {
 709   my $cmd = "$xv -root -maxpect -quit $home/Images/" . $images [int (rand $#images)];
 710
 711   `$cmd`;
 712
 713   sleep $sleep;
 714 } # while
 715 </pre></div>
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 909
 910
 911       <option value="http://defaria.com/blogs/Status/2011/10/">October 2011</option>
 912
 913
 914
 915       <option value="http://defaria.com/blogs/Status/2011/07/">July 2011</option>
 916
 917
 918
 919       <option value="http://defaria.com/blogs/Status/2010/09/">September 2010</option>
 920
 921
 922
 923       <option value="http://defaria.com/blogs/Status/2010/08/">August 2010</option>
 924
 925
 926
 927       <option value="http://defaria.com/blogs/Status/2010/04/">April 2010</option>
 928
 929
 930
 931       <option value="http://defaria.com/blogs/Status/2010/03/">March 2010</option>
 932
 933
 934
 935       <option value="http://defaria.com/blogs/Status/2010/02/">February 2010</option>
 936
 937
 938
 939       <option value="http://defaria.com/blogs/Status/2009/05/">May 2009</option>
 940
 941
 942
 943       <option value="http://defaria.com/blogs/Status/2009/04/">April 2009</option>
 944
 945
 946
 947       <option value="http://defaria.com/blogs/Status/2008/07/">July 2008</option>
 948
 949
 950
 951       <option value="http://defaria.com/blogs/Status/2008/05/">May 2008</option>
 952
 953
 954
 955       <option value="http://defaria.com/blogs/Status/2008/04/">April 2008</option>
 956
 957
 958
 959       <option value="http://defaria.com/blogs/Status/2008/03/">March 2008</option>
 960
 961
 962
 963       <option value="http://defaria.com/blogs/Status/2008/02/">February 2008</option>
 964
 965
 966
 967       <option value="http://defaria.com/blogs/Status/2008/01/">January 2008</option>
 968
 969
 970
 971       <option value="http://defaria.com/blogs/Status/2007/12/">December 2007</option>
 972
 973
 974
 975       <option value="http://defaria.com/blogs/Status/2007/11/">November 2007</option>
 976
 977
 978
 979       <option value="http://defaria.com/blogs/Status/2007/10/">October 2007</option>
 980
 981
 982
 983       <option value="http://defaria.com/blogs/Status/2007/09/">September 2007</option>
 984
 985
 986
 987       <option value="http://defaria.com/blogs/Status/2007/08/">August 2007</option>
 988
 989
 990
 991       <option value="http://defaria.com/blogs/Status/2007/07/">July 2007</option>
 992
 993
 994
 995       <option value="http://defaria.com/blogs/Status/2007/06/">June 2007</option>
 996
 997
 998
 999       <option value="http://defaria.com/blogs/Status/2007/05/">May 2007</option>
1000
1001
1002
1003       <option value="http://defaria.com/blogs/Status/2007/04/">April 2007</option>
1004
1005
1006
1007       <option value="http://defaria.com/blogs/Status/2007/03/">March 2007</option>
1008
1009
1010
1011       <option value="http://defaria.com/blogs/Status/2007/01/">January 2007</option>
1012
1013
1014
1015       <option value="http://defaria.com/blogs/Status/2006/12/">December 2006</option>
1016
1017
1018
1019       <option value="http://defaria.com/blogs/Status/2006/11/">November 2006</option>
1020
1021
1022
1023       <option value="http://defaria.com/blogs/Status/2006/10/">October 2006</option>
1024
1025
1026
1027       <option value="http://defaria.com/blogs/Status/2006/09/">September 2006</option>
1028
1029
1030
1031       <option value="http://defaria.com/blogs/Status/2006/07/">July 2006</option>
1032
1033
1034
1035       <option value="http://defaria.com/blogs/Status/2006/06/">June 2006</option>
1036
1037
1038
1039       <option value="http://defaria.com/blogs/Status/2006/05/">May 2006</option>
1040
1041
1042
1043       <option value="http://defaria.com/blogs/Status/2006/04/">April 2006</option>
1044
1045
1046
1047       <option value="http://defaria.com/blogs/Status/2006/03/">March 2006</option>
1048
1049
1050
1051       <option value="http://defaria.com/blogs/Status/2006/02/">February 2006</option>
1052
1053
1054
1055       <option value="http://defaria.com/blogs/Status/2006/01/">January 2006</option>
1056
1057
1058
1059       <option value="http://defaria.com/blogs/Status/2005/12/">December 2005</option>
1060
1061
1062
1063       <option value="http://defaria.com/blogs/Status/2005/11/">November 2005</option>
1064
1065
1066
1067       <option value="http://defaria.com/blogs/Status/2005/10/">October 2005</option>
1068
1069
1070
1071       <option value="http://defaria.com/blogs/Status/2005/09/">September 2005</option>
1072
1073
1074
1075       <option value="http://defaria.com/blogs/Status/2005/08/">August 2005</option>
1076
1077
1078
1079       <option value="http://defaria.com/blogs/Status/2005/07/">July 2005</option>
1080
1081
1082
1083       <option value="http://defaria.com/blogs/Status/2005/06/">June 2005</option>
1084
1085
1086
1087       <option value="http://defaria.com/blogs/Status/2005/05/">May 2005</option>
1088
1089
1090
1091       <option value="http://defaria.com/blogs/Status/2005/04/">April 2005</option>
1092
1093
1094
1095       <option value="http://defaria.com/blogs/Status/2005/03/">March 2005</option>
1096
1097
1098
1099       <option value="http://defaria.com/blogs/Status/2005/02/">February 2005</option>
1100
1101
1102
1103       <option value="http://defaria.com/blogs/Status/2005/01/">January 2005</option>
1104
1105
1106
1107       <option value="http://defaria.com/blogs/Status/2004/12/">December 2004</option>
1108
1109
1110
1111       <option value="http://defaria.com/blogs/Status/2004/09/">September 2004</option>
1112
1113
1114
1115       <option value="http://defaria.com/blogs/Status/2004/08/">August 2004</option>
1116
1117
1118
1119       <option value="http://defaria.com/blogs/Status/2004/07/">July 2004</option>
1120
1121
1122
1123       <option value="http://defaria.com/blogs/Status/2004/06/">June 2004</option>
1124
1125
1126
1127       <option value="http://defaria.com/blogs/Status/2004/05/">May 2004</option>
1128
1129
1130
1131       <option value="http://defaria.com/blogs/Status/2004/04/">April 2004</option>
1132
1133
1134
1135       <option value="http://defaria.com/blogs/Status/2004/03/">March 2004</option>
1136
1137
1138
1139       <option value="http://defaria.com/blogs/Status/2004/02/">February 2004</option>
1140
1141
1142
1143       <option value="http://defaria.com/blogs/Status/2004/01/">January 2004</option>
1144
1145
1146
1147       <option value="http://defaria.com/blogs/Status/2003/12/">December 2003</option>
1148
1149
1150
1151       <option value="http://defaria.com/blogs/Status/2003/11/">November 2003</option>
1152
1153     </select>
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