MGR: Fix position of progress bars when scrolled horizontally; eliminate unnecessary clearing of web site selection buttons in Projects tab

svn path=/trunk/boinc/; revision=16119

checkin_notes

@@ -7986,3 +7986,14 @@ David  2 Oct 2008
         Makefile.am
     samples/wrapper/
         wrapper.cpp
+
+Charlie 2 Oct 2008
+    - MGR: Fix position of progress bars in Projects and Tasks tabs when 
+        scrolled horizontally.
+    - MGR: Eliminate unnecessary clearing of web site selection buttons 
+        in Projects tab, hoping to fix an occasional drawing problem.
+
+    clientgui/
+        BOINCListCtrl.cpp
+        ViewProjects.cpp
+

clientgui/BOINCListCtrl.cpp

@@ -298,6 +298,13 @@ void CBOINCListCtrl::DrawBarGraphs()
         }
         w = GetColumnWidth(progressColumn);
         
+#if USE_NATIVE_LISTCONTROL
+        x -= GetScrollPos(wxHORIZONTAL);
+#else
+        int yy;
+        GetMainWin()->CalcScrolledPosition(x, 0, &x, &yy);
+#endif
+        
         for (int i=0; i<n; ++i) {
             row = m_iRowsNeedingProgressBars[i];
             if (row < topItem) continue;

clientgui/ViewProjects.cpp

@@ -645,13 +645,8 @@ void CViewProjects::UpdateSelection() {
         enableNoNewTasks = true;
         enableReset = true;
         enableDetach = true;
-    } else {
-        UpdateWebsiteSelection(GRP_WEBSITES, NULL);
-        if(m_TaskGroups.size() > 1) {
-            m_pTaskPane->DisableTaskGroupTasks(m_TaskGroups[1]);
-        }
     }
-   
+       
     row = -1;
     for (i=0; i<n; i++) {
         // Step through all selected items