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-rw-r--r--documentation/ref-manual/ref-classes.xml10
1 files changed, 9 insertions, 1 deletions
diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index 0ec878e..98084f9 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -734,7 +734,15 @@
<title><filename>gtk-icon-cache.bbclass</filename></title>
<para>
- The GNOME (<filename>gtk-icon-cache</filename>) class
+ The GIMP Toolkit icon cache (<filename>gtk-icon-cache</filename>) class
+ Generates the proper post-install and post-remove (postinst/postrm)
+ scriptlets for packages that use GTK+ and install icons.
+ These scriptlets call <filename>gtk-update-icon-cache</filename> to add
+ the fonts to GTK+'s icon cache.
+ Since the cache files are architecture-specific,
+ <filename>gtk-update-icon-cache</filename> is run using QEMU if the
+ postinst scriptlets need to be run on the build host during image
+ creation.
</para>
</section>
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