Ticket #737: 6_3_x_draw_zero_free_space_pie.patch

ViewResources.cpp

@@ -258 +258 @@
                 m_pieCtrlTotal->m_Series.Add(part);
 
         double avail = pDoc->disk_usage.d_allowed - boinc_total;
-        if (avail > 0) {
-            if (avail > free) avail = free;
-                    FormatDiskSpace(avail, diskspace);
-                    part.SetLabel(_("free, available to BOINC - ") + diskspace);
-                    part.SetValue(avail);
-                    part.SetColour(wxColour(128, 128, 128));
-                    m_pieCtrlTotal->m_Series.Add(part);
-        } else {
-            avail = 0;
-        }
+        if (avail < 0) avail = 0;
+        if (avail > free) avail = free;
+        FormatDiskSpace(avail, diskspace);
+        part.SetLabel(_("free, available to BOINC - ") + diskspace);
+        part.SetValue(avail == 0 ? 1 : avail);
+        part.SetColour(wxColour(128, 128, 128));
+        m_pieCtrlTotal->m_Series.Add(part);
 
         // free disk space
         double not_avail = free - avail;