Force redraw of desktop shadows

This resolves Bug 1807
Do not abort DrKonqi if a library file could not be opened for SCM analysis

drkonqi/backtrace.cpp

@@ -347,11 +347,11 @@ void BackTrace::processBacktrace()
 					if (scmRevision != "") {
 						m_strBt.append(TQString("%1:\t%2:%3\n").arg(TQFileInfo(libraryName).fileName()).arg(scmModule).arg(scmRevision));
 					}
-				}
 
 					libr_close(handle);
 				}
 			}
+		}
 		infoSharedLibraryLine = infoSharedLibraryTextStream.readLine();
 	}
 #endif // HAVE_ELFICON

kdesktop/tdefileividesktop.cpp

@@ -150,7 +150,9 @@ void KFileIVIDesktop::drawShadowedText( TQPainter *p, const TQColorGroup &cg )
   int textY = textRect( FALSE ).y();
   int align = ((TDEIconView *) iconView())->itemTextPos() == TQIconView::Bottom
     ? AlignHCenter : AlignAuto;
-  bool rebuild = shouldUpdateShadow(isSelected());
+  // FIXME
+  // Work around incorrect shadow position detailed in Bug 1807
+  bool rebuild = true; // shouldUpdateShadow(isSelected());
 
   KDesktopShadowSettings *settings = (KDesktopShadowSettings *) (m_shadow->shadowSettings());