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[StBoxLayout] Add st_box_layout_get_n_children

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https://bugzilla.gnome.org/show_bug.cgi?id=600734
This commit is contained in:
Colin Walters 2009-11-10 15:46:30 -05:00
parent bf7b166237
commit 057f0effed
2 changed files with 14 additions and 0 deletions
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12
src/st/st-box-layout.c
View File

@ -1385,3 +1385,15 @@ st_box_layout_destroy_children (StBoxLayout *self)
{ {
st_box_layout_internal_remove_all (self, TRUE); st_box_layout_internal_remove_all (self, TRUE);
} }
/**
* st_box_layout_get_n_children:
* @self: a #StBoxLayout
*
* Returns the number of children in this box.
*/
guint
st_box_layout_get_n_children (StBoxLayout *self)
{
return g_list_length (self->priv->children);
}

2
src/st/st-box-layout.h
View File

@ -93,6 +93,8 @@ void st_box_layout_remove_all (StBoxLayout *box);
void st_box_layout_destroy_children (StBoxLayout *box); void st_box_layout_destroy_children (StBoxLayout *box);
guint st_box_layout_get_n_children (StBoxLayout *box);
G_END_DECLS G_END_DECLS
#endif /* _ST_BOX_LAYOUT_H */ #endif /* _ST_BOX_LAYOUT_H */