lib/gtk: improve documentation on main modules

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/gtk/gtk.nit b/lib/gtk/gtk.nit
index 80fc909..1d8ed48 100644 (file)
--- a/lib/gtk/gtk.nit
+++ b/lib/gtk/gtk.nit
@@ -14,8 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Provides GTK widgets and functionalities
+# Provides GTK+ widgets and functionalities
+#
+# By default it provides services from GTK+ v3.4. You can get newer
+# features by importing submodules v3_6 or v3_8 with `import gtk::v3_6`.
 module gtk
 
-# By default, use gtk 3.4
 import v3_4

diff --git a/lib/gtk/v3_6.nit b/lib/gtk/v3_6.nit
index c2525a5..c424996 100644 (file)
--- a/lib/gtk/v3_6.nit
+++ b/lib/gtk/v3_6.nit
@@ -15,6 +15,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# GTK+ services added at version 3.6
 module v3_6 is pkgconfig("gtk+-3.0")
 
 import v3_4

diff --git a/lib/gtk/v3_8.nit b/lib/gtk/v3_8.nit
index 7b553fa..540db18 100644 (file)
--- a/lib/gtk/v3_8.nit
+++ b/lib/gtk/v3_8.nit
@@ -14,6 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# GTK+ services added at version 3.8
 module v3_8 is pkgconfig("gtk+-3.0")
 
 import v3_6