Document the API generation process and format.
[wine] / documentation / running.sgml
1   <chapter id="running">
2     <title>Running Wine</title>
3
4     <para>
5       Written by &name-john-sheets; <email>&email-john-sheets;</email>
6     </para>
7     <para>
8       Extended by &name-mike-hearn; <email>&email-mike-hearn;</email>, &name-eric-pouech; <email>&email-eric-pouech;</email>
9     </para>
10
11     <sect1 id="basic-usage">
12       <title>Basic usage: applications and control panel applets</title>
13       <para>
14         Assuming you are using a fake windows installation, you install
15         applications into Wine in the same way you would in Windows:
16         by running the installer. You can just accept the defaults
17         for where to install, most installers will default to "C:\Program Files",
18         which is fine. If the application installer requests it, you may find that
19         Wine creates icons on your desktop and in your app menu. If that happens, you
20         can start the app by clicking on them.
21       </para>
22
23       <para>
24         The standard way to uninstall things is for the application to provide an
25         uninstaller, usually registered with the "Add/Remove Programs" control panel
26         applet. Unfortunately as of the time of writing, Wine doesn't provide an
27         Add/Remove control panel applet, so you'll have to run the uninstall manually, either
28         from the menu or from the command line.
29       </para>
30
31       <para>
32         Some programs install associated control panel applets, examples of this would be
33         Internet Explorer and QuickTime. You can access the Wine control panel by running:
34       </para>
35
36       <screen>
37          <prompt>$</prompt> <userinput>wine control</userinput>
38       </screen>
39
40       <para>
41         which will open a window with the installed control panel applets in it, as in Windows.
42       </para>
43
44       <para>
45         If the application doesn't install menu or desktop items, you'll need to run the app
46         from the command line. Remembering where you installed to, something like:
47       </para>
48
49       <screen>
50          <prompt>$</prompt> <userinput>wine "c:\program files\appname\appname.exe"</userinput>
51       </screen>
52
53       <para>
54         will probably do the trick. The path isn't case sensitive, but remember to include the double quotes.
55         Some programs don't always use obvious naming for their directories and EXE files, so you might have
56         to look inside the program files directory to see what it put where
57       </para>
58     </sect1>
59     
60     <sect1 id="running-wine">
61       <title>How to run Wine</title>
62       <para>
63         Wine is a very complicated piece of software with many ways to
64         adjust how it runs.  With very few exceptions, you can
65         activate the same set of features through the <link
66         linkend="configuring">configuration file </link> as you can
67         with command-line parameters.  In this chapter, we'll briefly
68         discuss these parameters, and match them up with their
69         corresponding configuration variables.
70       </para>
71
72       <para>
73         You can invoke the <command>wine --help</command> command to
74         get a listing of all Wine's command-line parameters:
75       </para>
76       <para>
77         <screen>
78 Usage: ./wine [options] program_name [arguments]
79
80 Options:
81    --debugmsg name  Turn debugging-messages on or off
82    --dll name       Enable or disable built-in DLLs
83    --help,-h        Show this help message
84    --version,-v     Display the Wine version
85         </screen>
86       </para>
87
88       <para>
89         You can specify as many options as you want, if any.
90         Typically, you will want to have your configuration file set
91         up with a sensible set of defaults; in this case, you can run
92         <command>wine</command> without explicitly listing any
93         options.  In rare cases, you might want to override certain
94         parameters on the command line.
95       </para>
96       <para>
97         After the options, you should put the name of the file you
98         want <command>wine</command> to execute.  If the executable is
99         in the <parameter>Path</parameter> parameter in the
100         configuration file, you can simply give the executable file
101         name.  However, if the executable is not in
102         <parameter>Path</parameter>, you must give the full path to
103         the executable (in Windows format, not UNIX format!).  For
104         example, given a <parameter>Path</parameter> of the following:
105       </para>
106       <screen>
107 [wine]
108 "Path"="c:\\windows;c:\\windows\\system;e:\\;e:\\test;f:\\"
109       </screen>
110       <para>
111         You could run the file
112         <filename>c:\windows\system\foo.exe</filename> with:
113       </para>
114       <screen>
115 <prompt>$</prompt> <userinput>wine foo.exe</userinput>
116       </screen>
117       <para>
118         However, you would have to run the file
119         <filename>c:\myapps\foo.exe</filename> with this command:
120       </para>
121       <screen>
122 <prompt>$</prompt> <userinput>wine c:\\myapps\\foo.exe</userinput>
123       </screen>
124       <para>
125       (note the backslash-escaped "\" !)
126       </para>
127       <para>
128         For details on running text mode (CUI) executables, read the 
129         <link linkend="CUI-programs">section</link> below.
130       </para>
131     </sect1>
132
133     <sect1 id="command-line-options">
134       <title>Command-Line Options</title>
135
136       <sect2 id="config-parameter">
137         <title>--debugmsg [channels]</title>
138         <para>
139           Wine isn't perfect, and many Windows applications still
140           don't run without bugs under Wine (but then, a lot of programs
141           don't run without bugs under native Windows either!).  To
142           make it easier for people to track down the causes behind
143           each bug, Wine provides a number of <firstterm>debug
144           channels</firstterm> that you can tap into.
145         </para>
146         <para>
147           Each debug channel, when activated, will trigger logging
148           messages to be displayed to the console where you invoked
149           <command>wine</command>.  From there you can redirect the
150           messages to a file and examine it at your leisure.  But be
151           forewarned!  Some debug channels can generate incredible
152           volumes of log messages.  Among the most prolific offenders
153           are <parameter>relay</parameter> which spits out a log
154           message every time a win32 function is called,
155           <parameter>win</parameter> which tracks windows message
156           passing, and of course <parameter>all</parameter> which is
157           an alias for every single debug channel that exists.  For a
158           complex application, your debug logs can easily top 1 MB and
159           higher.  A <parameter>relay</parameter> trace can often
160           generate more than 10 MB of log messages, depending on how
161           long you run the application.  (As described in the
162           <link linkend = "config-debug-etc">Debug</link>
163           section of configuring wine you can 
164           modify what the <parameter>relay</parameter> trace reports).
165           Logging does slow down Wine
166           quite a bit, so don't use <parameter>--debugmsg</parameter>
167           unless you really do want log files.
168         </para>
169         <para>
170           Within each debug channel, you can further specify a
171           <firstterm>message class</firstterm>, to filter out the
172           different severities of errors.  The four message classes
173           are:
174           <simplelist type="inline">
175             <member><parameter>trace</parameter></member>
176             <member><parameter>fixme</parameter></member>
177             <member><parameter>warn</parameter></member>
178             <member><parameter>err</parameter></member>
179           </simplelist>.
180         </para>
181         <para>
182           To turn on a debug channel, use the form
183           <parameter>class+channel</parameter>.  To turn it off, use
184           <parameter>class-channel</parameter>.  To list more than one
185           channel in the same <parameter>--debugmsg</parameter>
186           option, separate them with commas.  For example, to request
187           <parameter>warn</parameter> class messages in the
188           <parameter>heap</parameter> debug channel, you could invoke
189           <command>wine</command> like this:
190         </para>
191         <screen>
192 <prompt>$</prompt> <userinput>wine --debugmsg warn+heap <replaceable>program_name</replaceable></userinput>
193         </screen>
194         <para>
195           If you leave off the message class, <command>wine</command>
196           will display messages from all four classes for that channel:
197         </para>
198         <screen>
199 <prompt>$</prompt> <userinput>wine --debugmsg +heap <replaceable>program_name</replaceable></userinput>
200         </screen>
201         <para>
202           If you wanted to see log messages for everything except the
203           relay channel, you might do something like this:
204         </para>
205         <screen>
206 <prompt>$</prompt> <userinput>wine --debugmsg +all,-relay <replaceable>program_name</replaceable></userinput>
207         </screen>
208         <para>
209           Here is a master list of all the debug channels and classes
210           in Wine.  More channels will be added to (or subtracted
211           from) later versions.
212         </para>
213
214                 <table frame="none"><title>Debug Channels</title>
215                 <tgroup cols=5 align="left">
216                 <tbody>
217 <row><entry>
218 all</><entry>accel</><entry>advapi</><entry>animate</><entry>aspi</>
219 </row><row><entry>
220 atom</><entry>avifile</><entry> bitblt</><entry> bitmap</><entry> caret</>
221 </row><row><entry>
222 cdrom</><entry>class</><entry> clipboard</><entry> clipping</><entry>combo</>
223 </row><row><entry>
224 comboex</><entry> comm</><entry>commctrl</><entry>commdlg</><entry> console</>
225 </row><row><entry>
226 crtdll</><entry>cursor</><entry>datetime</><entry>dc</><entry> ddeml</>
227 </row><row><entry>
228 ddraw</><entry> debug</><entry> debugstr</><entry>delayhlp</><entry>dialog</>
229 </row><row><entry>
230 dinput</><entry>dll</><entry> dosfs</><entry>dosmem</><entry>dplay</>
231 </row><row><entry>
232 driver</><entry>dsound</><entry>edit</><entry>elfdll</><entry>enhmetafile</>
233 </row><row><entry>
234 event</><entry>exec</><entry>file</><entry>fixup</><entry>font</>
235 </row><row><entry>
236 gdi</><entry> global</><entry>graphics</><entry> header</><entry>heap</>
237 </row><row><entry>
238 hook</><entry>hotkey</><entry>icmp</><entry>icon</><entry>imagehlp</>
239 </row><row><entry>
240 imagelist</><entry> imm</><entry>int</><entry>int10</><entry>int16</>
241 </row><row><entry>
242 int17</><entry>int19</><entry>int21</><entry>int31</><entry> io</>
243 </row><row><entry>
244 ipaddress</><entry>joystick</><entry>key</><entry>keyboard</><entry>loaddll</>
245 </row><row><entry>
246 ldt</><entry>listbox</><entry>listview</><entry>local</><entry>mci</>
247 </row><row><entry>
248 mcianim</><entry>mciavi</><entry>mcicda</><entry>mcimidi</><entry>mciwave</>
249 </row><row><entry>
250 mdi</><entry>menu</><entry>message</><entry>metafile</><entry>midi</>
251 </row><row><entry>
252 mmaux</><entry>mmio</><entry>mmsys</><entry>mmtime</><entry>module</>
253 </row><row><entry>
254 monthcal</><entry>mpr</><entry>msacm</><entry>msg</><entry>msvideo</>
255 </row><row><entry>
256 nativefont</><entry>nonclient</><entry>ntdll</><entry>odbc</><entry>ole</>
257 </row><row><entry>
258 opengl</><entry>pager</><entry>palette</><entry>pidl</><entry>print</>
259 </row><row><entry>
260 process</><entry>profile</><entry>progress</><entry>prop</><entry>propsheet</>
261 </row><row><entry>
262 psapi</><entry>psdrv</><entry>ras</><entry>rebar</><entry>reg</>
263 </row><row><entry>
264 region</><entry>relay</><entry>resource</><entry>richedit</><entry>scroll</>
265 </row><row><entry>
266 segment</><entry>seh</><entry>selector</><entry>sendmsg</><entry>server</>
267 </row><row><entry>
268 setupapi</><entry>setupx</><entry>shell</><entry>snoop</><entry>sound</>
269 </row><row><entry>
270 static</><entry>statusbar</><entry>storage</><entry>stress</><entry>string</>
271 </row><row><entry>
272 syscolor</><entry>system</><entry>tab</><entry>tape</><entry>tapi</>
273 </row><row><entry>
274 task</><entry>text</><entry>thread</><entry>thunk</><entry>timer</>
275 </row><row><entry>
276 toolbar</><entry>toolhelp</><entry>tooltips</><entry>trackbar</><entry>treeview</>
277 </row><row><entry>
278 ttydrv</><entry>tweak</><entry>typelib</><entry>updown</><entry>ver</>
279 </row><row><entry>
280 virtual</><entry>vxd</><entry>wave</><entry>win</><entry>win16drv</>
281 </row><row><entry>
282 win32</><entry>winedbg</><entry>wing</><entry>wininet</><entry>winsock</>
283 </row><row><entry>
284 winspool</><entry>wnet</><entry>x11</>
285 </row>
286                 </tbody>
287                 </tgroup>
288                 </table>
289
290         <para>
291           For more details about debug channels, check out the
292           <ulink url="http://wine.codeweavers.com/docs/wine-devel/">
293             The Wine Developer's Guide</ulink>.
294         </para>
295       </sect2>
296
297       <sect2>
298         <title>--dll</title>
299         <para>
300           Specifies whether to load the builtin or the native (if
301           available) version of a DLL.
302           Example:
303           <screen>
304 <prompt>$</prompt> <userinput>wine --dll setupx=n foo.exe</userinput>
305           </screen>
306           See the <link linkend="dll-config">DLL chapter</link> for more details.
307         </para>
308       </sect2>
309
310       <sect2>
311         <title>--help</title>
312         <para>
313           Shows a small command line help page.
314         </para>
315       </sect2>
316
317       <sect2>
318         <title>--version</title>
319         <para>
320           Shows the Wine version string. Useful to verify your installation.
321         </para>
322       </sect2>
323     </sect1>
324
325     <sect1 id="environment-variables">
326       <title>Setting Windows/DOS environment variables</title>
327       <para>
328         Your program might require some environment variable to be set
329         properly in order to run successfully.
330         In this case you need to set this environment variable in the
331         Linux shell, since Wine will pass on the entire shell environment
332         variable settings to the Windows environment variable space.
333         Example for the bash shell (other shells may have a different syntax
334         !):
335         <screen>
336           export MYENVIRONMENTVAR=myenvironmentvarsetting
337         </screen>
338         This will make sure your Windows program can access the
339         MYENVIRONMENTVAR environment variable once you start your program
340         using Wine.
341         If you want to have MYENVIRONMENTVAR set permanently, then you can
342         place the setting into /etc/profile, or also ~/.bashrc in the case of
343         bash.
344       </para>
345       <para>
346         Note however that there is an exception to the rule:
347         If you want to change the PATH environment variable, then of
348         course you can't modify it that way, since this will alter the
349         Unix PATH environment setting. Instead, you should set the
350         WINEPATH environment variable. An alternative way to
351         indicate the content of the DOS PATH environment variable would
352         be to change the "path" setting in the wine config file's <link
353         linkend="config-wine">[wine]</link> section.
354       </para>
355         
356     </sect1>
357
358     <sect1 id="CUI-programs">
359       <title>Text mode programs (CUI: Console User Interface)</title>
360       <para>Text mode programs are program which output is only made
361         out of text (surprise!). In Windows terminolgy, they are
362         called CUI (Console User Interface) executables, by opposition
363         to GUI (Graphical User Interface) executables. Win32 API
364         provide a complete set of APIs to handle this situation, which
365         goes from basic features like text printing, up to high level
366         functionnalities (like full screen editing, color support,
367         cursor motion, mouse support), going through features like
368         line editing or raw/cooked input stream support
369       </para>
370       <para>
371         Given the wide scope of features above, and the current usage
372         in Un*x world, Wine comes out with three different ways for
373         running a console program (aka a CUI executable):
374         <itemizedlist>
375           <listitem>
376             <para>bare streams</para>
377           </listitem>
378           <listitem>
379             <para>wineconsole with user backend</para>
380           </listitem>
381           <listitem>
382             <para>wineconsole with curses backend</para>
383           </listitem>
384         </itemizedlist>
385       </para>
386       <para>The names here are a bit obscure. "bare streams" means
387         that no extra support of wine is provide to map between the
388         unix console access and Windows console access. The two other
389         ways require the use of a specific Wine program (wineconsole)
390         which provide extended facilities. The following table
391         describes what you can do (and cannot do) with those three 
392         ways.
393         <table>
394           <title>Basic differences in consoles</title>
395           <tgroup cols="4" align="left">
396             <thead>
397               <row>
398                 <entry>Function</entry>
399                 <entry>Bare streams</entry>
400                 <entry>Wineconsole &amp; user backend</entry>
401                 <entry>Wineconsole &amp; curses backend</entry>
402                 </row>
403             </thead>
404             <tbody>
405               <row>
406                 <entry>How to run (assuming executable is called foo.exe)</entry>
407                 <entry><msgtext>
408 <screen><prompt>$</prompt> <userinput>wine foo.exe</userinput></screen>
409                   </msgtext></entry>
410                 <entry><msgtext>
411 <screen><prompt>$</prompt> <userinput>wineconsole -- --backend=user foo.exe</userinput></screen>
412                 </msgtext></entry>
413                 <entry><msgtext>
414 <screen><prompt>$</prompt> <userinput>wineconsole foo.exe</userinput></screen>
415                 </msgtext>You can also use --backend=curses as an option</entry>
416               </row>
417               <row>
418                 <entry>Good support for line oriented CUI applications
419                   (which print information line after line)
420                   </entry>
421                 <entry>Yes</entry>
422                 <entry>Yes</entry>
423                 <entry>Yes</entry>
424               </row>
425               <row>
426                 <entry>Good support for full screen CUI
427                   applications (including but not limited to color
428                   support, mouse support...)</entry>
429                 <entry>No</entry>
430                 <entry>Yes</entry>
431                 <entry>Yes</entry>
432               </row>
433               <row>
434                 <entry>Can be run even if X11 is not running</entry>
435                 <entry>Yes</entry>
436                 <entry>No</entry>
437                 <entry>Yes</entry>
438               </row>
439               <row>
440                 <entry>Implementation</entry>
441                 <entry>Maps the standard Windows streams to the
442                   standard Unix streams (stdin/stdout/stderr)
443                 </entry>
444                 <entry>
445                   Wineconsole will create a new Window (hence
446                   requiring the USER32 DLL is available) where all
447                   information will be displayed
448                 </entry>
449                 <entry>
450                   Wineconsole will use existing unix console
451                   (from which the program is run) and with the help of
452                   the (n)curses library take control of all the terminal
453                   surface for interacting with the user
454                 </entry>
455               </row>
456               <row>
457                 <entry>Known limitations</entry>
458                 <entry></entry>
459                 <entry></entry>
460                 <entry>
461                   Will produce strange behavior if two (or more)
462                   Windows consoles are used on the same Un*x terminal.
463                 </entry>
464               </row>
465             </tbody>
466           </tgroup>
467         </table>
468       </para>
469       <sect2 id="CUI-programs-config">
470         <title>Configuration of CUI executables</title>
471         <para>
472           When wineconsole is used, several configuration options are
473           available. Wine (as Windows do) stores, on a per application
474           basis, several options in the registry. This let a user, for
475           example, define the default screen-buffer size he would like
476           to have for a given application.
477         </para>
478         <para>
479           As of today, only the USER backend allows you to edit those
480           options (we don't recommend editing by hand the registry
481           contents). This edition is fired when a user right click in
482           the console (this popups a menu), where you can either
483           choose from:
484           <itemizedlist>
485             <listitem>
486               <para>
487                 Default: this will edit the settings shared by all
488                 applications which haven't been configured yet. So,
489                 when an application is first run (on your machine,
490                 under your account) in wineconsole, wineconsole will
491                 inherit this default settings for the
492                 application. Afterwards, the application will have its
493                 own settings, that you'll be able to modify at your will.
494               </para>
495               <para>
496                 Properties: this will edit the application's
497                 settings. When you're done, with the edition, you'll
498                 be prompted whether you want to:
499                 <orderedlist>
500                   <listitem>
501                     <para>
502                       Keep these modified settings only for this
503                       session (next time you run the application, you
504                       will not see the modification you've just made).
505                     </para>
506                   </listitem>
507                   <listitem>
508                     <para>
509                       Use the settings for this session and save them
510                       as well, so that next you run your application,
511                       you'll use these new settings again.
512                     </para>
513                   </listitem>
514                 </orderedlist>
515               </para>
516             </listitem>
517           </itemizedlist>
518         </para>
519         <para>
520           Here's the list of the items you can configure, and their
521           meanings:
522           <table>
523             <title>Wineconsole configuration options</title>
524             <tgroup cols="2" align="left">
525               <thead>
526                 <row>
527                   <entry>Configuration option</entry>
528                   <entry>Meaning</entry>
529                 </row>
530               </thead>
531               <tbody>
532                 <row>
533                   <entry>Cursor's size</entry>
534                   <entry>
535                     Defines the size of the cursor. Three options are
536                     available: small (33% of character height), medium
537                     (66%) and large (100%)
538                   </entry>
539                 </row>
540                 <row>
541                   <entry>Popup menu</entry>
542                   <entry>
543                     It's been said earlier that wineconsole
544                     configuration popup was triggered using a right
545                     click in the console's window. However, this can
546                     be an issue when the application you run inside
547                     wineconsole expects the right click events to be
548                     sent to it. By ticking control or shift you select
549                     additional modifiers on the right click for
550                     opening the popup. For example, ticking shift will
551                     send events to the application when you right
552                     click the window without shift being hold down,
553                     and open the window when you right-click while
554                     shift being hold down.
555                   </entry>
556                 </row>
557                 <row>
558                   <entry>Quick edit</entry>
559                   <entry>
560                     This tick box lets you decide whether left-click
561                     mouse events shall be interpreted as events to be
562                     sent to the underlying application (tick off) or
563                     as a selection of rectangular part of the screen
564                     to be later on copied onto the clipboard (tick on).
565                   </entry>
566                 </row>
567                 <row>
568                   <entry>History</entry>
569                   <entry>
570                     This lets you pick up how many commands you want
571                     the console to recall. You can also drive whether
572                     you want, when entering several times the same
573                     command - potentially intertwened with others -
574                     whether you want to store all of them (tick off)
575                     or only the last one (tick on).
576                   </entry>
577                 </row>
578                 <row>
579                   <entry>Police</entry>
580                   <entry>
581                     The Police property sheet allows you to pick the
582                     default font for the console (font file, size,
583                     background and foreground color).
584                   </entry>
585                 </row>
586                 <row>
587                   <entry>Screenbuffer &amp; window size</entry>
588                   <entry>
589                     The console as you see it is made of two different
590                     parts. On one hand there's the screenbuffer which
591                     contains all the information your application puts
592                     on the screen, and the window which displays a
593                     given area of this screen buffer. Note that the
594                     window is always smaller or of the same size than
595                     the screen buffer. Having a stricly smaller window
596                     size will put on scrollbars on the window so that
597                     you can see the whole screenbuffer's content.
598                   </entry>
599                 </row>
600                 <row>
601                   <entry>Close on exit</entry>
602                   <entry>
603                     If it's ticked, then the wineconsole will exit
604                     when the application within terminates. Otherwise,
605                     it'll remain opened until the user manually closes
606                     it: this allows seeing the latest information of a
607                     program after it has terminated.
608                   </entry>
609                 </row>
610                 <row>
611                   <entry>Edition mode</entry>
612                   <entry>
613                     <msgtext>
614                       <para>
615                         When the user enter commands, he or she can
616                         choose between several edition modes:
617                         <itemizedlist>
618                           <listitem>
619                             <para>
620                               Emacs: the same keybindings as under
621                               emacs are available. For example, Ctrl-A
622                               will bring the cursor to the beginning
623                               of the edition line. See your emacs
624                               manual for the details of the commands.
625                             </para>
626                           </listitem>
627                           <listitem>
628                             <para>
629                               Win32: this are the standard Windows
630                               console key-bindings (mainly using
631                               arrows).
632                             </para>
633                           </listitem>
634                         </itemizedlist>
635                       </para>
636                     </msgtext>
637                   </entry>
638                 </row>
639               </tbody>
640             </tgroup>
641           </table>
642         </para>
643       </sect2>
644     </sect1>
645   </chapter>
646
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