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| author | Cosimo Cecchi <cosimoc@gnome.org> | 2011-10-03 17:09:09 -0400 |
|---|---|---|
| committer | Cosimo Cecchi <cosimoc@gnome.org> | 2011-10-04 11:47:47 -0400 |
| commit | 1f2cfb5619f0d7b1838e54c58738bae766d74c0b (patch) | |
| tree | 11244821b6739681f2e5c5e7a524ddc4833eeca2 /gtk/gtkcssselector.c | |
| parent | 3a6996ea837f213beec32703897551587a6727a3 (diff) | |
| download | gtk+-1f2cfb5619f0d7b1838e54c58738bae766d74c0b.tar.gz | |
all: add an 'only-child' pseudo-class selector
Add an :only-child pseudo-class selector, which selects single children
of a parent container.
https://bugzilla.gnome.org/show_bug.cgi?id=660833
Diffstat (limited to 'gtk/gtkcssselector.c')
| -rw-r--r-- | gtk/gtkcssselector.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gtk/gtkcssselector.c b/gtk/gtkcssselector.c index d300d41baa..2abe0923a7 100644 --- a/gtk/gtkcssselector.c +++ b/gtk/gtkcssselector.c @@ -130,6 +130,7 @@ _gtk_css_selector_print (const GtkCssSelector *selector, "nth-child(odd)", "first-child", "last-child", + "only-child", "sorted" }; guint i; @@ -201,6 +202,8 @@ compute_region_flags_for_index (const GtkWidgetPath *path, flags |= GTK_REGION_FIRST; if (sibling_id + 1 == n_siblings) flags |= GTK_REGION_LAST; + if (n_siblings == 1) + flags |= GTK_REGION_ONLY; return flags; } |