Fix FTBFS with stricter C++11

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 958fa42aa9)

kinit/kinit.cpp

@@ -1514,7 +1514,7 @@ static void kdeinit_library_path()
    TQCString display = getenv(DISPLAY);
    if (display.isEmpty())
    {
-     fprintf(stderr, "[kinit] Aborting. $"DISPLAY" is not set.\n");
+     fprintf(stderr, "[kinit] Aborting. $" DISPLAY " is not set.\n");
      exit(255);
    }
    int i;

kstyles/keramik/keramik.cpp

@@ -2799,11 +2799,11 @@ bool KeramikStyle::eventFilter( TQObject* object, TQEvent* event )
 		
 				//CHECKME: Not sure the rects are perfect..
 				XRectangle rects[5] = {
-					{0, 0, resize->size().width()-2, resize->size().height()-6},
-					{0, resize->size().height()-6, resize->size().width()-2, 1},
-					{1, resize->size().height()-5, resize->size().width()-3, 1},
-					{2, resize->size().height()-4, resize->size().width()-5, 1},
-					{3, resize->size().height()-3, resize->size().width()-7, 1}
+						{0, 0, (unsigned short)(resize->size().width()-2), (unsigned short)(resize->size().height()-6)},
+						{0, (short)(resize->size().height()-6), (unsigned short)(resize->size().width()-2), 1},
+						{1, (short)(resize->size().height()-5), (unsigned short)(resize->size().width()-3), 1},
+						{2, (short)(resize->size().height()-4), (unsigned short)(resize->size().width()-5), 1},
+						{3, (short)(resize->size().height()-3), (unsigned short)(resize->size().width()-7), 1}
 				};
 		
 				XShapeCombineRectangles(qt_xdisplay(), listbox->handle(), ShapeBounding, 0, 0,