| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
|---|
| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
|---|
| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
|
|---|
| 5 | %general-entities;
|
|---|
| 6 |
|
|---|
| 7 | <!ENTITY mutter-download-http "&gnome-download-http;/mutter/&gnome-45;/mutter-&mutter-version;.tar.xz">
|
|---|
| 8 | <!ENTITY mutter-download-ftp " ">
|
|---|
| 9 | <!ENTITY mutter-md5sum "4260f0f96f24c4b44072432b8e264b5f">
|
|---|
| 10 | <!ENTITY mutter-size "2.8 MB">
|
|---|
| 11 | <!ENTITY mutter-buildsize "100 MB (with tests)">
|
|---|
| 12 | <!ENTITY mutter-time "0.7 SBU (Using parallelism=4; add 1.4 SBU for tests)">
|
|---|
| 13 | ]>
|
|---|
| 14 |
|
|---|
| 15 | <sect1 id="mutter" xreflabel="Mutter-&mutter-version;">
|
|---|
| 16 | <?dbhtml filename="mutter.html"?>
|
|---|
| 17 |
|
|---|
| 18 |
|
|---|
| 19 | <title>Mutter-&mutter-version;</title>
|
|---|
| 20 |
|
|---|
| 21 | <indexterm zone="mutter">
|
|---|
| 22 | <primary sortas="a-Mutter">Mutter</primary>
|
|---|
| 23 | </indexterm>
|
|---|
| 24 |
|
|---|
| 25 | <sect2 role="package">
|
|---|
| 26 | <title>Introduction to Mutter</title>
|
|---|
| 27 |
|
|---|
| 28 | <para>
|
|---|
| 29 | <application>Mutter</application> is the window manager for
|
|---|
| 30 | <application>GNOME</application>. It is not invoked directly,
|
|---|
| 31 | but from <application>GNOME Session</application> (on a
|
|---|
| 32 | machine with a hardware accelerated video driver).
|
|---|
| 33 | </para>
|
|---|
| 34 |
|
|---|
| 35 | &lfs120_checked;
|
|---|
| 36 |
|
|---|
| 37 | <bridgehead renderas="sect3">Package Information</bridgehead>
|
|---|
| 38 | <itemizedlist spacing="compact">
|
|---|
| 39 | <listitem>
|
|---|
| 40 | <para>
|
|---|
| 41 | Download (HTTP): <ulink url="&mutter-download-http;"/>
|
|---|
| 42 | </para>
|
|---|
| 43 | </listitem>
|
|---|
| 44 | <listitem>
|
|---|
| 45 | <para>
|
|---|
| 46 | Download (FTP): <ulink url="&mutter-download-ftp;"/>
|
|---|
| 47 | </para>
|
|---|
| 48 | </listitem>
|
|---|
| 49 | <listitem>
|
|---|
| 50 | <para>
|
|---|
| 51 | Download MD5 sum: &mutter-md5sum;
|
|---|
| 52 | </para>
|
|---|
| 53 | </listitem>
|
|---|
| 54 | <listitem>
|
|---|
| 55 | <para>
|
|---|
| 56 | Download size: &mutter-size;
|
|---|
| 57 | </para>
|
|---|
| 58 | </listitem>
|
|---|
| 59 | <listitem>
|
|---|
| 60 | <para>
|
|---|
| 61 | Estimated disk space required: &mutter-buildsize;
|
|---|
| 62 | </para>
|
|---|
| 63 | </listitem>
|
|---|
| 64 | <listitem>
|
|---|
| 65 | <para>
|
|---|
| 66 | Estimated build time: &mutter-time;
|
|---|
| 67 | </para>
|
|---|
| 68 | </listitem>
|
|---|
| 69 | </itemizedlist>
|
|---|
| 70 |
|
|---|
| 71 | <bridgehead renderas="sect3">Mutter Dependencies</bridgehead>
|
|---|
| 72 |
|
|---|
| 73 | <bridgehead renderas="sect4">Required</bridgehead>
|
|---|
| 74 | <para role="required">
|
|---|
| 75 | <xref linkend="gnome-settings-daemon"/>,
|
|---|
| 76 | <xref linkend="graphene"/>,
|
|---|
| 77 | <xref linkend="libei"/>,
|
|---|
| 78 | <xref linkend="libxcvt"/>,
|
|---|
| 79 | <xref linkend="libxkbcommon"/>, and
|
|---|
| 80 | <xref linkend="pipewire"/>
|
|---|
| 81 | </para>
|
|---|
| 82 |
|
|---|
| 83 | <bridgehead renderas="sect4">Recommended</bridgehead>
|
|---|
| 84 | <para role="recommended">
|
|---|
| 85 | <xref linkend="desktop-file-utils"/>,
|
|---|
| 86 | <xref linkend="gobject-introspection"/>, and
|
|---|
| 87 | <xref linkend="startup-notification"/>
|
|---|
| 88 | </para>
|
|---|
| 89 |
|
|---|
| 90 | <bridgehead renderas="sect4">Recommended (Required to
|
|---|
| 91 | build the Wayland compositor)</bridgehead>
|
|---|
| 92 | <para role="recommended">
|
|---|
| 93 | <xref linkend="libinput"/>,
|
|---|
| 94 | <xref linkend="wayland"/>,
|
|---|
| 95 | <xref linkend="wayland-protocols"/>, and
|
|---|
| 96 | <xref linkend="xwayland"/>
|
|---|
| 97 | </para>
|
|---|
| 98 |
|
|---|
| 99 | <bridgehead renderas="sect4"
|
|---|
| 100 | revision="sysv">Recommended (Runtime)</bridgehead>
|
|---|
| 101 | <para role="recommended" revision="sysv">
|
|---|
| 102 | <xref linkend="blocaled" role="runtime"/>
|
|---|
| 103 | </para>
|
|---|
| 104 |
|
|---|
| 105 | <bridgehead renderas="sect4">Optional</bridgehead>
|
|---|
| 106 | <para role="optional">
|
|---|
| 107 | <xref linkend="python-dbusmock"/> (required for tests),
|
|---|
| 108 | <!--<xref linkend="sysprof"/>,-->
|
|---|
| 109 | <xref linkend="xorg-server"/> (for X11 sessions), and
|
|---|
| 110 | <ulink url="&sysprof-url;">sysprof</ulink>
|
|---|
| 111 | </para>
|
|---|
| 112 |
|
|---|
| 113 | <!-- NOTE: Mutter compiles shipped Cogl and Clutter for it's own
|
|---|
| 114 | internal use. This is because upstream have decided that Cogl and
|
|---|
| 115 | Clutter should be only used by Mutter in the future, so the development
|
|---|
| 116 | of Cogl and Clutter is now performed in the Mutter repository. The
|
|---|
| 117 | "standalone" Cogl and Clutter are considered obsolete now and we have
|
|---|
| 118 | archived them. -->
|
|---|
| 119 |
|
|---|
| 120 | </sect2>
|
|---|
| 121 |
|
|---|
| 122 | <sect2 role="installation">
|
|---|
| 123 | <title>Installation of Mutter</title>
|
|---|
| 124 |
|
|---|
| 125 | <para>
|
|---|
| 126 | Install <application>Mutter</application> by running the following
|
|---|
| 127 | commands:
|
|---|
| 128 | </para>
|
|---|
| 129 |
|
|---|
| 130 | <screen><userinput>mkdir build &&
|
|---|
| 131 | cd build &&
|
|---|
| 132 |
|
|---|
| 133 | meson setup --prefix=/usr \
|
|---|
| 134 | --buildtype=release \
|
|---|
| 135 | -Dtests=false \
|
|---|
| 136 | -Dprofiler=false \
|
|---|
| 137 | .. &&
|
|---|
| 138 | ninja</userinput></screen>
|
|---|
| 139 |
|
|---|
| 140 | <!--
|
|---|
| 141 | <para>
|
|---|
| 142 | To test the results, issue:
|
|---|
| 143 | <command>dbus-run-session ninja test</command>. The tests
|
|---|
| 144 | require an active X session to run correctly. It is not necessary to
|
|---|
| 145 | run a separate D-bus session if not in a GNOME session, but it
|
|---|
| 146 | provides a clean environment in any case. One test,
|
|---|
| 147 | <filename>native-headless</filename>, is known to fail.
|
|---|
| 148 | </para>
|
|---|
| 149 | -->
|
|---|
| 150 | <!-- there are no added problems in sysv, AFAICT. Running the tests is
|
|---|
| 151 | not easy whatever the init system. But using the instructions below in
|
|---|
| 152 | a gnome session on sysv works (no test failure)...
|
|---|
| 153 | <para revision='sysv'>
|
|---|
| 154 | This package does not come with a test suite that runs properly in the
|
|---|
| 155 | SystemV environment.
|
|---|
| 156 | </para>
|
|---|
| 157 | -->
|
|---|
| 158 |
|
|---|
| 159 | <para>
|
|---|
| 160 | The test suite requires an
|
|---|
| 161 | external program called <command>xvfb-run</command>. If you wish to run
|
|---|
| 162 | the tests, you should download and install it before running
|
|---|
| 163 | <command>meson</command>.
|
|---|
| 164 |
|
|---|
| 165 | You can obtain it from <ulink
|
|---|
| 166 | url="&sources-anduin-http;/mutter/xvfb-run">xvfb-run</ulink>, and install
|
|---|
| 167 | it with executable permissions in <filename
|
|---|
| 168 | class="directory">/usr/bin</filename>. <command>xvfb-run</command> needs
|
|---|
| 169 | <command>Xvfb</command> at runtime, and <command>Xvfb</command> can be
|
|---|
| 170 | installed from either <xref linkend='xorg-server'/> or <xref
|
|---|
| 171 | linkend='xwayland'/>.
|
|---|
| 172 |
|
|---|
| 173 | You should also replace <parameter>-Dtests=false</parameter> in the
|
|---|
| 174 | <command>meson</command> command, with
|
|---|
| 175 | <parameter>-Dtests=true -Dclutter_tests=false</parameter>. The test
|
|---|
| 176 | suite requires the mutter schema to be installed on the system, so it is
|
|---|
| 177 | better to run the tests after installing the package.
|
|---|
| 178 | </para>
|
|---|
| 179 |
|
|---|
| 180 | <para>
|
|---|
| 181 | You can also test basic functions of <application>Mutter</application>
|
|---|
| 182 | following <xref linkend='mutter-starting'/>, after installing it.
|
|---|
| 183 | </para>
|
|---|
| 184 |
|
|---|
| 185 | <para>
|
|---|
| 186 | Now, as the <systemitem class="username">root</systemitem> user:
|
|---|
| 187 | </para>
|
|---|
| 188 |
|
|---|
| 189 | <screen role="root"><userinput>ninja install</userinput></screen>
|
|---|
| 190 |
|
|---|
| 191 | <para>
|
|---|
| 192 | If you wish to run the tests, remove the reference to
|
|---|
| 193 | <application>Zenity</application> which is not a part of BLFS
|
|---|
| 194 | from one test:
|
|---|
| 195 | </para>
|
|---|
| 196 |
|
|---|
| 197 | <screen role='test'><userinput>sed 's/zenity --[a-z]*/gtk4-demo/' -i ../src/tests/x11-test.sh</userinput></screen>
|
|---|
| 198 |
|
|---|
| 199 | <para>
|
|---|
| 200 | Now run the test suite:
|
|---|
| 201 | </para>
|
|---|
| 202 |
|
|---|
| 203 | <!-- Without "HOME=" one test can fail with certain monitor
|
|---|
| 204 | configuration in $HOME/.config/monitors.xml. -->
|
|---|
| 205 | <screen role='test'><userinput>ninja test</userinput></screen>
|
|---|
| 206 |
|
|---|
| 207 | <para>
|
|---|
| 208 | The tests require an active X or wayland session.
|
|---|
| 209 | One test named
|
|---|
| 210 | <!-- https://gitlab.gnome.org/GNOME/mutter/-/issues/2848 -->
|
|---|
| 211 | <!--<filename>cogl-test-framebuffer-get-bits-gl3</filename> and-->
|
|---|
| 212 | <!-- This needs a pipewire daemon running. As at Aug 2023
|
|---|
| 213 | the method to run a pipewire daemon is not in BLFS
|
|---|
| 214 | (but in editor notes), so claim this a known failure. -->
|
|---|
| 215 | <filename>input-capture</filename> is known to fail.
|
|---|
| 216 | <!-- As Xi noted in #18580, this test is flaky. -->
|
|---|
| 217 | A few other tests may fail depending on the configuration.
|
|---|
| 218 | Don't make any mouse or keyboard input while the test suite is
|
|---|
| 219 | running or some tests may fail.
|
|---|
| 220 | </para>
|
|---|
| 221 |
|
|---|
| 222 | </sect2>
|
|---|
| 223 |
|
|---|
| 224 | <sect2 role="commands">
|
|---|
| 225 | <title>Command Explanations</title>
|
|---|
| 226 |
|
|---|
| 227 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
|
|---|
| 228 | href="../../xincludes/meson-buildtype-release.xml"/>
|
|---|
| 229 |
|
|---|
| 230 | <para>
|
|---|
| 231 | <parameter>-Dtests=false</parameter>: Prevents building the tests,
|
|---|
| 232 | and removes a hard requirement on <command>xvfb-run</command>.
|
|---|
| 233 | </para>
|
|---|
| 234 |
|
|---|
| 235 | <para>
|
|---|
| 236 | <parameter>-Dprofiler=false</parameter>: Allow building this package
|
|---|
| 237 | without <application>Sysprof</application>. Remove this option if
|
|---|
| 238 | you've installed <application>Sysprof</application> and want to
|
|---|
| 239 | analysis the rendering performance of
|
|---|
| 240 | <application>Mutter</application>.
|
|---|
| 241 | </para>
|
|---|
| 242 |
|
|---|
| 243 | <para>
|
|---|
| 244 | <option>-Dtests=true -Dclutter_tests=false</option>: Building all the
|
|---|
| 245 | tests but the tests for the shipped <application>Clutter</application>
|
|---|
| 246 | library. The <application>Clutter</application> tests are known to
|
|---|
| 247 | fail with <option>--buildtype=release</option>.
|
|---|
| 248 | </para>
|
|---|
| 249 |
|
|---|
| 250 | </sect2>
|
|---|
| 251 |
|
|---|
| 252 | <sect2 role="starting" id="mutter-starting">
|
|---|
| 253 | <title>Starting Mutter</title>
|
|---|
| 254 |
|
|---|
| 255 | <!-- Mutter as a Wayland compositor works with recent mutter releases.
|
|---|
| 256 | IIRC mutter can also be used as a X window manager: just replace
|
|---|
| 257 | "twm" with "mutter ‐‐x11" in xinitrc. But I've not tested
|
|---|
| 258 | such a configuration recently (I don't build Xorg Server or xinit
|
|---|
| 259 | these days. -->
|
|---|
| 260 |
|
|---|
| 261 | <para>
|
|---|
| 262 | <application>Mutter</application> is normally used as a component of
|
|---|
| 263 | <application>gnome-shell</application>, but it can be used as a
|
|---|
| 264 | standalone Wayland compositor too. To run
|
|---|
| 265 | <application>Mutter</application> as a Wayland compositor, in a
|
|---|
| 266 | virtual console, issue:
|
|---|
| 267 | </para>
|
|---|
| 268 |
|
|---|
| 269 | <screen role='nodump'><userinput>mutter --wayland -- vte-2.91</userinput></screen>
|
|---|
| 270 |
|
|---|
| 271 | <para>
|
|---|
| 272 | Replace <command>vte-2.91</command> with the command line for the
|
|---|
| 273 | first application you want in the Wayland session. Note that once this
|
|---|
| 274 | application exits, the Wayland session will be terminated.
|
|---|
| 275 | </para>
|
|---|
| 276 |
|
|---|
| 277 | <para>
|
|---|
| 278 | <application>Mutter</application> can also function as a nested
|
|---|
| 279 | compositor in another Wayland session. In a terminal emulator, issue:
|
|---|
| 280 | </para>
|
|---|
| 281 |
|
|---|
| 282 | <screen role='nodump'><userinput>MUTTER_DEBUG_DUMMY_MODE_SPECS=1920x1080 mutter --wayland --nested -- vte-2.91</userinput></screen>
|
|---|
| 283 |
|
|---|
| 284 | <para>
|
|---|
| 285 | Replace <replaceable>1920x1080</replaceable> with the size you want
|
|---|
| 286 | for the nested Wayland session.
|
|---|
| 287 | </para>
|
|---|
| 288 | </sect2>
|
|---|
| 289 |
|
|---|
| 290 | <sect2 role="content">
|
|---|
| 291 | <title>Contents</title>
|
|---|
| 292 |
|
|---|
| 293 | <segmentedlist>
|
|---|
| 294 | <segtitle>Installed Programs</segtitle>
|
|---|
| 295 | <segtitle>Installed Libraries</segtitle>
|
|---|
| 296 | <segtitle>Installed Directories</segtitle>
|
|---|
| 297 |
|
|---|
| 298 | <seglistitem>
|
|---|
| 299 | <seg>
|
|---|
| 300 | mutter
|
|---|
| 301 | </seg>
|
|---|
| 302 | <seg>
|
|---|
| 303 | libmutter-13.so and libmutter-test-13.so (optional)
|
|---|
| 304 | </seg>
|
|---|
| 305 | <seg>
|
|---|
| 306 | /usr/{lib,include,libexec/installed-tests,share/{,installed-tests}}/mutter-13
|
|---|
| 307 | </seg>
|
|---|
| 308 | </seglistitem>
|
|---|
| 309 | </segmentedlist>
|
|---|
| 310 |
|
|---|
| 311 | <variablelist>
|
|---|
| 312 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|---|
| 313 | <?dbfo list-presentation="list"?>
|
|---|
| 314 | <?dbhtml list-presentation="table"?>
|
|---|
| 315 |
|
|---|
| 316 | <varlistentry id="mutter-prog">
|
|---|
| 317 | <term><command>mutter</command></term>
|
|---|
| 318 | <listitem>
|
|---|
| 319 | <para>
|
|---|
| 320 | is a <application>Clutter</application> based compositing
|
|---|
| 321 | <application>GTK+</application> Window Manager
|
|---|
| 322 | </para>
|
|---|
| 323 | <indexterm zone="mutter mutter-prog">
|
|---|
| 324 | <primary sortas="b-mutter">mutter</primary>
|
|---|
| 325 | </indexterm>
|
|---|
| 326 | </listitem>
|
|---|
| 327 | </varlistentry>
|
|---|
| 328 |
|
|---|
| 329 | <varlistentry id="libmutter">
|
|---|
| 330 | <term><filename class="libraryfile">libmutter-13.so</filename></term>
|
|---|
| 331 | <listitem>
|
|---|
| 332 | <para>
|
|---|
| 333 | contains the <application>Mutter</application> API functions
|
|---|
| 334 | </para>
|
|---|
| 335 | <indexterm zone="mutter libmutter">
|
|---|
| 336 | <primary sortas="c-libmutter">libmutter-13.so</primary>
|
|---|
| 337 | </indexterm>
|
|---|
| 338 | </listitem>
|
|---|
| 339 | </varlistentry>
|
|---|
| 340 |
|
|---|
| 341 | <varlistentry id="libmutter-test">
|
|---|
| 342 | <term><filename class="libraryfile">libmutter-test-13.so</filename></term>
|
|---|
| 343 | <listitem>
|
|---|
| 344 | <para>
|
|---|
| 345 | contains the <application>Mutter</application> test suite API
|
|---|
| 346 | functions; this library is only installed if the test suite of
|
|---|
| 347 | this package is enabled and it is needed by
|
|---|
| 348 | <application>gnome-shell</application> test suite
|
|---|
| 349 | </para>
|
|---|
| 350 | <indexterm zone="mutter libmutter-test">
|
|---|
| 351 | <primary sortas="c-libmutter-test">libmutter-test-13.so</primary>
|
|---|
| 352 | </indexterm>
|
|---|
| 353 | </listitem>
|
|---|
| 354 | </varlistentry>
|
|---|
| 355 |
|
|---|
| 356 | </variablelist>
|
|---|
| 357 |
|
|---|
| 358 | </sect2>
|
|---|
| 359 |
|
|---|
| 360 | </sect1>
|
|---|
