+EXTRA_DIST += \
+ CODING-STYLE \
+ developers.txt \
+ dnd_internals.txt \
+ focus_tracking.txt \
+ gtkdocs_fix \
+ make-todo \
+ refcounting.txt \
+ RELEASE-HOWTO \
+ sizing-test.txt \
+ styles.txt \
+ text_widget_internals.txt \
+ tree-column-sizing.png \
+ tree-column-sizing.txt \
+ widget_geometry.txt \