new nanogui::Screen constructor

modules/v4d/src/detail/nanoguicontext.cpp

@@ -26,7 +26,7 @@ NanoguiContext::NanoguiContext(FrameBufferContext& fbContext) :
 #else
             FrameBufferContext::GLScope glScope(fbCtx(), GL_FRAMEBUFFER);
 #endif
-            screen_ = new nanogui::Screen();
+            screen_ = new nanogui::Screen(true, true, false);
             screen_->initialize(fbCtx().getGLFWWindow(), false);
             Size winSize = fbContext.getV4D().getWindowSize();
 #ifndef __EMSCRIPTEN__

modules/v4d/src/detail/nanovgcontext.cpp

@@ -23,7 +23,7 @@ NanoVGContext::NanoVGContext(FrameBufferContext& fbContext) :
         }
         {
             FrameBufferContext::GLScope glScope(fbCtx(), GL_FRAMEBUFFER);
-            screen_ = new nanogui::Screen();
+            screen_ = new nanogui::Screen(true, true, false);
             screen_->initialize(fbCtx().getGLFWWindow(), false);
             context_ = screen_->nvg_context();
             form_ = new cv::v4d::FormHelper(screen_);

modules/v4d/third/nanogui

@@ -1 +1 @@
-Subproject commit 81f1336e050d6319e1788e6b1bb86e7d3f28975a
+Subproject commit 35c9689ec5b6c32d6b890cc6e21aba0daae98b69