[9d31900] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[61f5b628] | 7 | <!ENTITY gtk4-download-http "&gnome-download-http;/gtk/>k4-minor;/gtk->k4-version;.tar.xz">
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| 8 | <!ENTITY gtk4-download-ftp "&gnome-download-ftp;/gtk/>k4-minor;/gtk->k4-version;.tar.xz">
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[66ccf39] | 9 | <!ENTITY gtk4-md5sum "69372ddb998c125c3a04c44b8c68b339">
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| 10 | <!ENTITY gtk4-size "16 MB">
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| 11 | <!ENTITY gtk4-buildsize "562 MB (with docs; add 29 MB for tests)">
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| 12 | <!ENTITY gtk4-time "1.3 SBU (using parallelism=4; with docs; add 0.6 SBU for tests)">
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[9d31900] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="gtk4" xreflabel="GTK->k4-version;">
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| 16 | <?dbhtml filename="gtk4.html"?>
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| 17 |
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| 18 | <title>GTK->k4-version;</title>
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| 19 |
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| 20 | <indexterm zone="gtk4">
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| 21 | <primary sortas="a-gtk4">GTK-4</primary>
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| 22 | </indexterm>
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| 23 |
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| 24 | <sect2 role="package">
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| 25 | <title>Introduction to GTK 4</title>
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| 26 |
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| 27 | <para>
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| 28 | The <application>GTK 4</application> package contains libraries used for
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| 29 | creating graphical user interfaces for applications.
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| 30 | </para>
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| 31 |
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[9d0d597f] | 32 | &lfs120_checked;
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[9d31900] | 33 |
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| 34 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 35 | <itemizedlist spacing="compact">
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| 36 | <listitem>
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| 37 | <para>
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| 38 | Download (HTTP): <ulink url=">k4-download-http;"/>
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| 39 | </para>
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| 40 | </listitem>
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| 41 | <listitem>
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| 42 | <para>
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| 43 | Download (FTP): <ulink url=">k4-download-ftp;"/>
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| 44 | </para>
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| 45 | </listitem>
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| 46 | <listitem>
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| 47 | <para>
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| 48 | Download MD5 sum: >k4-md5sum;
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| 49 | </para>
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| 50 | </listitem>
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| 51 | <listitem>
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| 52 | <para>
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| 53 | Download size: >k4-size;
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| 54 | </para>
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| 55 | </listitem>
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| 56 | <listitem>
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| 57 | <para>
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| 58 | Estimated disk space required: >k4-buildsize;
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| 59 | </para>
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| 60 | </listitem>
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| 61 | <listitem>
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| 62 | <para>
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| 63 | Estimated build time: >k4-time;
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| 64 | </para>
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| 65 | </listitem>
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| 66 | </itemizedlist>
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| 67 |
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| 68 | <bridgehead renderas="sect3">GTK 4 Dependencies</bridgehead>
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| 69 |
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| 70 | <bridgehead renderas="sect4">Required</bridgehead>
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| 71 | <para role="required">
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| 72 | <xref linkend="fribidi"/>,
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| 73 | <xref linkend="gdk-pixbuf"/>,
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| 74 | <xref linkend="graphene"/>,
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| 75 | <xref linkend="iso-codes"/>,
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| 76 | <xref linkend="libepoxy"/>,
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| 77 | <xref linkend="libxkbcommon"/>,
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| 78 | <xref linkend="pango"/>,
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[2232977b] | 79 | <xref linkend="pygobject3"/>, and
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[54886988] | 80 | <xref linkend="wayland-protocols"/>
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[9d31900] | 81 | </para>
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| 82 |
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| 83 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 84 | <para role="recommended">
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| 85 | <xref linkend="adwaita-icon-theme"/> (default for some gtk4 settings keys),
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| 86 | <xref linkend="gst10-plugins-bad"/>,
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[8b1da3f] | 87 | <xref role='runtime' linkend="gst10-plugins-good"/> (runtime,
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| 88 | built with <xref role='nodep' linkend='libvpx'/>),
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[9d31900] | 89 | <xref linkend="hicolor-icon-theme"/> (needed for tests and for defaults), and
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| 90 | <xref linkend="librsvg"/>
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| 91 | </para>
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| 92 |
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| 93 | <bridgehead renderas="sect4">Recommended (Required if building GNOME)</bridgehead>
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| 94 | <para role="recommended">
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| 95 | <xref linkend="gobject-introspection"/>
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| 96 | </para>
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| 97 |
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| 98 | <bridgehead renderas="sect4">Optional</bridgehead>
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| 99 | <para role="optional">
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| 100 | <xref linkend="colord"/>,
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| 101 | <xref linkend="cups"/>,
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[0c2f7409] | 102 | <xref linkend="docutils"/>,
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[8b1da3f] | 103 | <xref linkend="ffmpeg"/> (built with
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| 104 | <xref role='nodep' linkend='libvpx'/>),
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[f56d2e7] | 105 | <xref linkend="gi-docgen"/>,
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[555daff4] | 106 | <xref role="runtime" linkend="highlight"/>
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| 107 | (runtime, only used by <command>gtk4-demo</command> for syntax
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| 108 | highlighting of demo source code),
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[68a229a7] | 109 | <xref linkend="libcloudproviders"/>,
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[9d31900] | 110 | <xref linkend="sassc"/>,
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[2cb86885] | 111 | <xref linkend="tracker3"/>,
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| 112 | <ulink url="https://github.com/OpenPrinting/cpdb-libs">cpdb</ulink>, and
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[9d31900] | 113 | <ulink url="https://vulkan.lunarg.com/sdk/home">vulkan</ulink>
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| 114 | </para>
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| 115 |
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| 116 | </sect2>
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| 117 |
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| 118 | <sect2 role="installation">
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| 119 | <title>Installation of GTK 4</title>
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| 120 |
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[316e31c] | 121 | <para>
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| 122 | First, make some changes from upstream:
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| 123 | </para>
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| 124 |
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[6df2d33] | 125 | <screen><userinput>sed -e '/glib-object.h/a #include <gdk/gdk.h>' \
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[316e31c] | 126 | -e '/ gtk_printer_option/i GDK_AVAILABLE_IN_ALL' \
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| 127 | -e '/\*gtk_printer_option/i GDK_AVAILABLE_IN_ALL' \
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| 128 | -i.orig gtk/print/gtkprinteroptionprivate.h</userinput></screen>
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| 129 |
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[9d31900] | 130 | <para>
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| 131 | Install <application>GTK 4</application> by running the following
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| 132 | commands:
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| 133 | </para>
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| 134 |
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| 135 | <screen><userinput>mkdir build &&
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| 136 | cd build &&
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| 137 |
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[1fb67ad5] | 138 | meson setup --prefix=/usr \
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| 139 | --buildtype=release \
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| 140 | -Dbroadway-backend=true \
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[2cffbee] | 141 | -Dintrospection=enabled \
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[1fb67ad5] | 142 | .. &&
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[9d31900] | 143 | ninja</userinput></screen>
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| 144 |
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[3fb1f9a] | 145 | <para>
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| 146 | If you have <xref linkend='gi-docgen'/> installed and wish to build
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| 147 | the API documentation for this package, issue:
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| 148 | </para>
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| 149 |
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[ef7a81a2] | 150 | <screen remap='doc'><userinput>sed "s@'doc'@& / 'gtk->k4-version;'@" -i ../docs/reference/meson.build &&
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| 151 | meson configure -Dgtk_doc=true &&
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[3fb1f9a] | 152 | ninja</userinput></screen>
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| 153 |
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[9d31900] | 154 | <para>
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[1e361b35] | 155 | To run the tests, issue: <command>dbus-run-session meson test --setup
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| 156 | x11</command>. If you are in a Wayland session, replace x11 with wayland.
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| 157 | Nine tests are known to fail if
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| 158 | <ulink url="https://gitlab.gnome.org/GNOME/cantarell-fonts">Cantrell fonts</ulink>
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[e440af5] | 159 | are not installed. Many tests will fail if
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[66ccf39] | 160 | <filename>~/.config/gtk-4.0/settings.ini</filename> exists and gtk-modules
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| 161 | is not commented out.
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[55844bf] | 162 | On systems with NVIDIA graphics cards, the tests may take significantly
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| 163 | longer than the advertised test time.
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[9d31900] | 164 | </para>
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[1fe05eb] | 165 | <!-- [pierre]: 4.6.0, wayland: 727 ok; 2 Expected Fail; 1 Fail; 1 Skipped
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[243f2fe] | 166 | [bdubbs]: 4.6.3, x11, 724 OK, 2 Expected Fail, 12 Fail. 1 Skipped
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[3a23555] | 167 | [pierre]: 4.6.6, wayland, 738 OK, 2 Expected Fail, 1 Fail. 1 Skipped
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[3da6d09] | 168 | [pierre]: 4.6.7, wayland, 737 OK, 2 Expected Fail, 1 Fail. 1 Skipped. 1 Timeout
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[4387ab83] | 169 | [bdubbs]: 4.6.7, x11, 758 OK, 2 Expected Fail, 9 Fail. 1 Skipped. 1 Timeout
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[13d0ae8b] | 170 | [pierre]: 4.8.1, wayland, 765 OK, 2 Expected Fail, 2 Fail. 1 Skipped
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[1fb67ad5] | 171 | [bdubbs]: 4.8.2, x11, 753 OK, 2 Expected Fail, 14 Fail. 1 Skipped
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[e65231b9] | 172 | [pierre]: 4.8.3, wayland, 760 OK, 2 Expected Fail, 5 Fail. 3 Skipped
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| 173 | [bdubbs]: 4.10.0, x11, 701 OK, 0 Expected Fail, 15 Fail. 1 Skipped, 2 Timeout
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| 174 | above over ssh
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| 175 | [bdubbs]: 4.10.0, x11, 712 OK, 0 Expected Fail, 6 Fail. 1 Skipped, 0 Timeout
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| 176 | above on native x11
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[66ccf39] | 177 | [bdubbs]: 4.12.0, x11, 1453 OK, 0 Expected Fail, 9 Fail. 5 Skipped, 0 Timeout
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| 178 | above on native x11
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[e65231b9] | 179 | -->
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[9d31900] | 180 |
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| 181 | <para>
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| 182 | Now, as the <systemitem class="username">root</systemitem> user:
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| 183 | </para>
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| 184 |
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| 185 | <screen role="root"><userinput>ninja install</userinput></screen>
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| 186 | </sect2>
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| 187 |
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| 188 | <sect2 role="commands">
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| 189 | <title>Command Explanations</title>
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| 190 |
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[adf17153] | 191 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 192 | href="../../xincludes/meson-buildtype-release.xml"/>
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| 193 |
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[9d31900] | 194 | <para>
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[652351c] | 195 | <parameter>-Dbroadway-backend=true</parameter>: This switch enables the
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[9d31900] | 196 | HTML5 GDK backend.
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| 197 | </para>
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| 198 |
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[2cffbee] | 199 | <para>
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| 200 | <parameter>-Dintrospection=enabled</parameter>: This switch enables
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| 201 | using <xref linkend='gobject-introspection'/> to generate GIR bindings
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| 202 | of this packages. These bindings are required by GNOME.
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| 203 | </para>
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| 204 |
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[9d31900] | 205 | <para>
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| 206 | <option>-Dcloudproviders=enabled</option>: Use this switch if you have
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[68a229a7] | 207 | <xref linkend="libcloudproviders" role="nodep"/> installed and wish to
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| 208 | enable support for cloud providers in a file chooser window.
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[9d31900] | 209 | </para>
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| 210 |
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| 211 | <para>
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| 212 | <option>-Dsysprof=enabled</option>: Use this switch if you have
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| 213 | <xref linkend="sysprof"/> installed and wish to enable tracing support for
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| 214 | GTK4-based applications.
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| 215 | </para>
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| 216 |
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| 217 | <para>
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| 218 | <option>-Dtracker=enabled</option>: Use this switch if you have
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| 219 | <xref linkend="tracker3"/> installed and wish to use search functionality
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| 220 | when running a file chooser.
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| 221 | </para>
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| 222 |
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| 223 | <para>
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| 224 | <option>-Dcolord=enabled</option>: Use this switch if you have
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| 225 | <xref linkend="colord"/> installed and wish to use colord with the CUPS
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| 226 | printing backend.
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| 227 | </para>
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| 228 |
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[0c2f7409] | 229 | <para>
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| 230 | <option>-Dman-pages=true</option>: Use this switch if you have
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| 231 | <xref linkend='docutils'/> installed and wish to generate the man
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| 232 | pages.
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[9d31900] | 233 | </para>
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| 234 |
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| 235 | </sect2>
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| 236 |
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| 237 | <sect2 role="configuration">
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| 238 | <title>Configuring GTK 4</title>
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| 239 |
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| 240 | <sect3 id="gtk4-config">
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| 241 | <title>Config Files</title>
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| 242 | <para>
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| 243 | <filename>~/.config/gtk-4.0/settings.ini</filename> and
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| 244 | <filename>/usr/share/gtk-4.0/settings.ini</filename>
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| 245 | </para>
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| 246 |
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| 247 | <indexterm zone="gtk4 gtk4-config">
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| 248 | <primary sortas="e-AA.home-gtk4-settings.ini">~/.config/gtk-4.0/settings.ini</primary>
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| 249 | </indexterm>
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| 250 |
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| 251 | <indexterm zone="gtk4 gtk4-config">
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| 252 | <primary
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| 253 | sortas="e-usr-share-path-settings.ini">/usr/share/gtk-4.0/settings.ini</primary>
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| 254 | </indexterm>
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| 255 | </sect3>
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| 256 |
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| 257 | <sect3><title>Configuration Information</title>
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| 258 |
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| 259 | <para>
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| 260 | <application>GTK 4</application> themes change the way a
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| 261 | <application>GTK 4</application> application looks. An icon theme can
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| 262 | be used to change the icons that appear on the application's toolbar.
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| 263 | If you have installed a <application>GTK 4</application> theme (e.g.
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| 264 | the Adwaita theme built in <application>GTK 4</application>),
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| 265 | an icon theme (such as <xref linkend="oxygen-icons5"/>) and/or a font
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| 266 | (<xref linkend="dejavu-fonts"/>), you can set your preferences in
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| 267 | <filename>~/.config/gtk-4.0/settings.ini</filename>, or the default
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| 268 | system-wide configuration file (as the
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[8558044] | 269 | <systemitem class="username">root</systemitem> user), in
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[9d31900] | 270 | <filename>/usr/share/gtk-4.0/settings.ini</filename>. For the local
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| 271 | user, an example is:
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| 272 | </para>
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| 273 |
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[339417b] | 274 | <screen><userinput>mkdir -pv ~/.config/gtk-4.0
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[9d31900] | 275 | cat > ~/.config/gtk-4.0/settings.ini << "EOF"
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| 276 | <literal>[Settings]
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| 277 | gtk-theme-name = <replaceable>Adwaita</replaceable>
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| 278 | gtk-icon-theme-name = <replaceable>oxygen</replaceable>
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| 279 | gtk-font-name = <replaceable>DejaVu Sans 12</replaceable>
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[61f5b628] | 280 | gtk-cursor-theme-size = <replaceable>18</replaceable>
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[9d31900] | 281 | gtk-xft-antialias = <replaceable>1</replaceable>
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| 282 | gtk-xft-hinting = <replaceable>1</replaceable>
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| 283 | gtk-xft-hintstyle = <replaceable>hintslight</replaceable>
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| 284 | gtk-xft-rgba = <replaceable>rgb</replaceable>
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| 285 | gtk-cursor-theme-name = <replaceable>Adwaita</replaceable></literal>
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| 286 | EOF</userinput></screen>
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| 287 |
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| 288 | <para>
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| 289 | There are many settings keys, some with default values. You can find
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[8558044] | 290 | them at <ulink
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[9d31900] | 291 | url="https://developer.gnome.org/gtk4/stable/GtkSettings.html">Settings:
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| 292 | GTK 4 Reference Manual</ulink>.
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| 293 | </para>
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| 294 |
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| 295 | </sect3>
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| 296 | </sect2>
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| 297 |
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| 298 | <sect2 role="content">
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| 299 | <title>Contents</title>
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| 300 |
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| 301 | <segmentedlist>
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| 302 | <segtitle>Installed Programs</segtitle>
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| 303 | <segtitle>Installed Libraries</segtitle>
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| 304 | <segtitle>Installed Directories</segtitle>
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| 305 |
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| 306 | <seglistitem>
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| 307 | <seg>
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| 308 | gtk4-broadwayd,
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| 309 | gtk4-builder-tool,
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| 310 | gtk4-demo,
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| 311 | gtk4-demo-application,
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| 312 | gtk4-encode-symbolic-svg,
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| 313 | gtk4-icon-browser,
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| 314 | gtk4-launch,
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[4387ab83] | 315 | gtk4-node-editor,
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[9d31900] | 316 | gtk4-print-editor,
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| 317 | gtk4-query-settings,
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| 318 | gtk4-update-icon-cache, and
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| 319 | gtk4-widget-factory
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| 320 | </seg>
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| 321 | <seg>
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| 322 | libgtk-4.so
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| 323 | </seg>
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| 324 | <seg>
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| 325 | /usr/include/gtk-4.0,
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| 326 | /usr/lib/gtk-4.0, and
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| 327 | /usr/share/gtk-4.0
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| 328 | </seg>
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| 329 | </seglistitem>
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| 330 | </segmentedlist>
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| 331 |
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| 332 | <variablelist>
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| 333 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 334 | <?dbfo list-presentation="list"?>
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| 335 | <?dbhtml list-presentation="table"?>
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| 336 |
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| 337 | <varlistentry id="gtk4-broadwayd">
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| 338 | <term><command>gtk4-broadwayd</command></term>
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| 339 | <listitem>
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| 340 | <para>
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| 341 | provides support for displaying GTK 4 applications in a web
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| 342 | browser using HTML5 and web sockets
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| 343 | </para>
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| 344 | <indexterm zone="gtk4 gtk4-broadwayd">
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| 345 | <primary sortas="b-gtk4-broadwayd">gtk4-broadwayd</primary>
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| 346 | </indexterm>
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| 347 | </listitem>
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| 348 | </varlistentry>
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| 349 |
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| 350 | <varlistentry id="gtk4-builder-tool">
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| 351 | <term><command>gtk4-builder-tool</command></term>
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| 352 | <listitem>
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| 353 | <para>
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| 354 | performs various operations on GtkBuilder .ui files
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| 355 | </para>
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| 356 | <indexterm zone="gtk4 gtk4-builder-tool">
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| 357 | <primary sortas="b-gtk4-builder-tool">gtk4-builder-tool</primary>
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| 358 | </indexterm>
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| 359 | </listitem>
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| 360 | </varlistentry>
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| 361 |
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| 362 | <varlistentry id="gtk4-demo">
|
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| 363 | <term><command>gtk4-demo</command></term>
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| 364 | <listitem>
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| 365 | <para>
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| 366 | is a simple program that demonstrates some of the tasks that can be
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| 367 | done with GTK 4
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| 368 | </para>
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| 369 | <indexterm zone="gtk4 gtk4-demo">
|
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| 370 | <primary sortas="b-gtk4-demo">gtk4-demo</primary>
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| 371 | </indexterm>
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| 372 | </listitem>
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| 373 | </varlistentry>
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| 374 |
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| 375 | <varlistentry id="gtk4-demo-application">
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| 376 | <term><command>gtk4-demo-application</command></term>
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| 377 | <listitem>
|
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| 378 | <para>
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| 379 | is a simple GTK 4 application which is useful for testing
|
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| 380 | </para>
|
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| 381 | <indexterm zone="gtk4 gtk4-demo-application">
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| 382 | <primary sortas="b-gtk4-demo-application">gtk4-demo-application</primary>
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| 383 | </indexterm>
|
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| 384 | </listitem>
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| 385 | </varlistentry>
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| 386 |
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| 387 | <varlistentry id="gtk4-encode-symbolic-svg">
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| 388 | <term><command>gtk4-encode-symbolic-svg</command></term>
|
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| 389 | <listitem>
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| 390 | <para>
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| 391 | converts symbolic SVG icons into special PNG files. GTK 4 can load
|
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| 392 | and recolor these PNGs, just like original SVGs, but loading them
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| 393 | is much faster
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| 394 | </para>
|
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| 395 | <indexterm zone="gtk4 gtk4-encode-symbolic-svg">
|
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| 396 | <primary sortas="b-gtk4-encode-symbolic-svg">gtk4-encode-symbolic-svg</primary>
|
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| 397 | </indexterm>
|
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| 398 | </listitem>
|
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| 399 | </varlistentry>
|
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| 400 |
|
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| 401 | <varlistentry id="gtk4-icon-browser">
|
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| 402 | <term><command>gtk4-icon-browser</command></term>
|
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| 403 | <listitem>
|
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| 404 | <para>
|
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| 405 | is a utility to explore the icons in the current icon theme. It
|
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| 406 | shows icons in various sizes, their symbolic variants when
|
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| 407 | available, as well as a description of the icon and its context
|
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| 408 | </para>
|
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| 409 | <indexterm zone="gtk4 gtk4-icon-browser">
|
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| 410 | <primary sortas="b-gtk4-icon-browser">gtk4-icon-browser</primary>
|
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| 411 | </indexterm>
|
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| 412 | </listitem>
|
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| 413 | </varlistentry>
|
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| 414 |
|
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| 415 | <varlistentry id="gtk4-launch">
|
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| 416 | <term><command>gtk4-launch</command></term>
|
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| 417 | <listitem>
|
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| 418 | <para>
|
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| 419 | launches an application using the given name. The name should match
|
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| 420 | the application .desktop file name (as seen in
|
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| 421 | <filename class="directory">/usr/share/applications</filename>),
|
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| 422 | with or without the '.desktop' extension
|
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| 423 | </para>
|
---|
| 424 | <indexterm zone="gtk4 gtk-launch">
|
---|
| 425 | <primary sortas="b-gtk4-launch">gtk4-launch</primary>
|
---|
| 426 | </indexterm>
|
---|
| 427 | </listitem>
|
---|
| 428 | </varlistentry>
|
---|
| 429 |
|
---|
[4387ab83] | 430 | <varlistentry id="gtk4-node-editor">
|
---|
| 431 | <term><command>gtk4-node-editor</command></term>
|
---|
| 432 | <listitem>
|
---|
| 433 | <para>
|
---|
| 434 | is a utility to show and edit render node files. Such render
|
---|
| 435 | node files can be obtained e.g. from the GTK inspector
|
---|
| 436 | </para>
|
---|
| 437 | <indexterm zone="gtk4 gtk4-node-editor">
|
---|
| 438 | <primary sortas="b-gtk4-node-editor">gtk4-node-editor</primary>
|
---|
| 439 | </indexterm>
|
---|
| 440 | </listitem>
|
---|
| 441 | </varlistentry>
|
---|
| 442 |
|
---|
[9d31900] | 443 | <varlistentry id="gtk4-print-editor">
|
---|
| 444 | <term><command>gtk4-print-editor</command></term>
|
---|
| 445 | <listitem>
|
---|
| 446 | <para>
|
---|
| 447 | is a simple program to demonstrate printing using GTK 4
|
---|
| 448 | applications
|
---|
| 449 | </para>
|
---|
| 450 | <indexterm zone="gtk4 gtk4-print-editor">
|
---|
| 451 | <primary sortas="b-gtk4-print-editor">gtk4-print-editor</primary>
|
---|
| 452 | </indexterm>
|
---|
| 453 | </listitem>
|
---|
| 454 | </varlistentry>
|
---|
| 455 |
|
---|
| 456 | <varlistentry id="gtk4-query-settings">
|
---|
| 457 | <term><command>gtk4-query-settings</command></term>
|
---|
| 458 | <listitem>
|
---|
| 459 | <para>
|
---|
| 460 | provides a complete listing of all settings related to GTK 4
|
---|
| 461 | </para>
|
---|
| 462 | <indexterm zone="gtk4 gtk4-query-settings">
|
---|
| 463 | <primary sortas="b-gtk4-query-settings">gtk4-query-settings</primary>
|
---|
| 464 | </indexterm>
|
---|
| 465 | </listitem>
|
---|
| 466 | </varlistentry>
|
---|
| 467 |
|
---|
| 468 | <varlistentry id="gtk4-update-icon-cache">
|
---|
| 469 | <term><command>gtk4-update-icon-cache</command></term>
|
---|
| 470 | <listitem>
|
---|
| 471 | <para>
|
---|
| 472 | is an icon theme caching utility that creates mmap()able cache
|
---|
| 473 | files for icon themes
|
---|
| 474 | </para>
|
---|
| 475 | <indexterm zone="gtk4 gtk4-update-icon-cache">
|
---|
| 476 | <primary sortas="b-gtk4-update-icon-cache">gtk4-update-icon-cache</primary>
|
---|
| 477 | </indexterm>
|
---|
| 478 | </listitem>
|
---|
| 479 | </varlistentry>
|
---|
| 480 |
|
---|
| 481 | <varlistentry id="gtk4-widget-factory">
|
---|
| 482 | <term><command>gtk4-widget-factory</command></term>
|
---|
| 483 | <listitem>
|
---|
| 484 | <para>
|
---|
| 485 | is a program to view GTK 4 themes and widgets
|
---|
| 486 | </para>
|
---|
| 487 | <indexterm zone="gtk4 gtk4-widget-factory">
|
---|
| 488 | <primary sortas="b-gtk4-widget-factory">gtk4-widget-factory</primary>
|
---|
| 489 | </indexterm>
|
---|
| 490 | </listitem>
|
---|
| 491 | </varlistentry>
|
---|
| 492 |
|
---|
| 493 | <varlistentry id="libgtk-4">
|
---|
| 494 | <term><filename class="libraryfile">libgtk-4.so</filename></term>
|
---|
| 495 | <listitem>
|
---|
| 496 | <para>
|
---|
| 497 | contains functions that provide an API to implement graphical user
|
---|
| 498 | interfaces
|
---|
| 499 | </para>
|
---|
| 500 | <indexterm zone="gtk4 libgtk-4">
|
---|
| 501 | <primary sortas="c-libgtk-4">libgtk-4.so</primary>
|
---|
| 502 | </indexterm>
|
---|
| 503 | </listitem>
|
---|
| 504 | </varlistentry>
|
---|
| 505 | </variablelist>
|
---|
| 506 | </sect2>
|
---|
| 507 | </sect1>
|
---|