fix tree vertical separator

[lttv.git] / ltt / branches / poly / lttv / modules / gui / controlflow / processlist.h

diff --git a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
index c832246530c48eab681c388180f25cd67ed67d4b..b2a6435a42e08e7f30c6f6d3a48857700d0c8ca9 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
+++ b/ltt/branches/poly/lttv/modules/gui/controlflow/processlist.h
@@ -22,6 +22,7 @@
 #define _PROCESS_LIST_H
 
 #include <gtk/gtk.h>
+#include <gdk/gdk.h>
 #include <lttv/state.h>
 #include <ltt/ltt.h>
 
@@ -170,7 +171,22 @@ void copy_pixmap_to_screen(ProcessList *process_list,
     gint width, gint height);
 
 
+static inline gint get_cell_height(GtkTreeView *TreeView)
+{
+  gint height;
+  GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0);
+  
+  gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height);
+
+  gint vertical_separator;
+  gtk_widget_style_get (GTK_WIDGET (TreeView),
+      "vertical-separator", &vertical_separator,
+      NULL);
 
+  height += vertical_separator;
+
+  return height;
+}
 
 static inline guint processlist_get_height(ProcessList *process_list)
 {
@@ -210,8 +226,7 @@ static inline gint processlist_get_pixels_from_data(  ProcessList *process_list,
                     &hashed_process_data->y_iter);
   path_indices =  gtk_tree_path_get_indices (tree_path);
 
-  *height = get_cell_height(process_list,
-      (GtkTreeView*)process_list->process_list_widget);
+  *height = get_cell_height((GtkTreeView*)process_list->process_list_widget);
   *y = *height * path_indices[0];
   gtk_tree_path_free(tree_path);