QT: fixed drawing arcs.

xtt/lib/flow/qt/flow_draw_qt.cqt

@@ -1071,9 +1071,8 @@ int FlowDrawQt::arc_helper(FlowCtx* ctx, int painter_type, int size, int x,
 
   QPainter* painter = get_painter(painter_type, size, nav);
   painter->setBrush(Qt::NoBrush);
-  // debug_print("arrow [%d, %d, %d, %d], %d, %d\n", x, y, width, height, angle1
-  // * 64, angle2 * 64);
-  painter->drawArc(x, y, width, height, angle1 * 64, angle2 * 64);
+  // debug_print("arrow [%d, %d, %d, %d], %d, %d\n", x, y, width, height, angle1, angle2);
+  painter->drawArc(x, y, width, height, angle1 * 16, angle2 * 16);
   delete painter;
 
   return 1;

xtt/lib/glow/qt/glow_draw_qt.cqt

@@ -1009,14 +1009,12 @@ int GlowDrawQt::arc_helper(GlowWind* wind, int painter_type, int size, int x,
   }
 
   if (fill) {
-    // debug_print("pie [%d, %d, %d, %d], %d, %d\n", x, y, width, height, angle1
-    // * 64, angle2 * 64);
-    painter->drawPie(x, y, width, height, angle1 * 64, angle2 * 64);
+    // debug_print("pie [%d, %d, %d, %d], %d, %d\n", x, y, width, height, angle1, angle2);
+    painter->drawPie(x, y, width, height, angle1 * 16, angle2 * 16);
   } else {
-    // debug_print("arc [%d, %d, %d, %d], %d, %d\n", x, y, width, height, angle1
-    // * 64, angle2 * 64);
+    // debug_print("arc [%d, %d, %d, %d], %d, %d\n", x, y, width, height, angle1, angle2);
     painter->setBrush(Qt::NoBrush);
-    painter->drawArc(x, y, width, height, angle1 * 64, angle2 * 64);
+    painter->drawArc(x, y, width, height, angle1 * 16, angle2 * 16);
   }
 
   delete painter;