[hamster-applet] corrected cell height calculation when description fits in the first row. using the set_cursor_on_ce

[Toms Baugis <tbaugis src gnome org>]

commit 3cb8551fc81418958f959ee4b206bd45b772ec3f
Author: Toms Bauģis <toms baugis gmail com>
Date:   Fri Jan 22 15:24:24 2010 +0000

    corrected cell height calculation when description fits in the first row. using the set_cursor_on_cell to scroll only when needed

 hamster/widgets/facttree.py |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)
---
diff --git a/hamster/widgets/facttree.py b/hamster/widgets/facttree.py
index 83d0fff..48f0e51 100644
--- a/hamster/widgets/facttree.py
+++ b/hamster/widgets/facttree.py
@@ -144,8 +144,6 @@ class FactTree(gtk.TreeView):
         for fact in facts:
             self.add_fact(fact)
 
-        self.expand_all()
-
 
     def get_row(self, path):
         """checks if the path is valid and if so, returns the model row"""
@@ -179,7 +177,6 @@ class FactTree(gtk.TreeView):
     def attach_model(self):
         # attach model is also where we calculate the bounding box widths
         self.set_model(self.store_model)
-        self.expand_all()
 
         if self.stored_selection:
             self.restore_selection()
@@ -188,7 +185,7 @@ class FactTree(gtk.TreeView):
     def store_selection(self):
         selection = self.get_selection()
         model, iter = selection.get_selected()
-
+        self.stored_selection = None
         if iter:
             path = model.get_path(iter)[0]
             prev, cur, next = path - 1, path, path + 1
@@ -234,7 +231,7 @@ class FactTree(gtk.TreeView):
             selection = self.get_selection()
             selection.select_path(path)
 
-            self.scroll_to_cell(path)
+            self.set_cursor_on_cell(path)
 
     def select_fact(self, fact_id):
         i = 0
@@ -543,7 +540,7 @@ class FactCellRenderer(gtk.GenericCellRenderer):
 
             labels["description"] = (description, x, y, width * pango.SCALE)
 
-            cell_height += label_h + 4
+            cell_height = y + label_h + 4
 
         self.labels[fact["id"]] = labels
         return (0, 0, 0, cell_height)