1 files changed, 7 insertions, 21 deletions

diff --git a/gui/fpgaviewwidget.h b/gui/fpgaviewwidget.h
index e76e6f32..3c0cfbbd 100644
--- a/gui/fpgaviewwidget.h
+++ b/gui/fpgaviewwidget.h
@@ -127,7 +127,7 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
 
   private:
     const float zoomNear_ = 0.1f; // do not zoom closer than this
-    float zoomFar_ = 10.0f; // do not zoom further than this
+    float zoomFar_ = 10.0f;       // do not zoom further than this
     const float zoomLvl1_ = 1.0f;
     const float zoomLvl2_ = 5.0f;
 
@@ -240,21 +240,6 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
         QColor highlight[8];
     } colors_;
 
-    // Flags that are passed through from renderer arguments to renderer data.
-    // These are used by the UI code to signal events that will only fire when
-    // the next frame gets rendered.
-    struct PassthroughFlags
-    {
-        bool zoomOutbound;
-
-        PassthroughFlags() : zoomOutbound(false) {}
-        PassthroughFlags &operator=(const PassthroughFlags &other) noexcept
-        {
-            zoomOutbound = other.zoomOutbound;
-            return *this;
-        }
-    };
-
     struct RendererArgs
     {
         // Decals that he user selected.
@@ -265,19 +250,22 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
         DecalXY hoveredDecal;
         // Whether to render the above three or skip it.
         bool changed;
+        // Whether to render grid or skip it.
+        bool gridChanged;
 
-        // Flags to pass back into the RendererData.
-        PassthroughFlags flags;
+        // Flags for rendering.
+        bool zoomOutbound;
         // Hint text
         std::string hintText;
         // cursor pos
-        int x,y;
+        int x, y;
     };
     std::unique_ptr<RendererArgs> rendererArgs_;
     QMutex rendererArgsLock_;
 
     struct RendererData
     {
+        LineShaderData gfxGrid;
         LineShaderData gfxByStyle[GraphicElement::STYLE_MAX];
         LineShaderData gfxSelected;
         LineShaderData gfxHovered;
@@ -288,8 +276,6 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
         PickQuadTree::BoundingBox bbSelected;
         // Quadtree for picking objects.
         std::unique_ptr<PickQuadTree> qt;
-        // Flags from args.
-        PassthroughFlags flags;
     };
     std::unique_ptr<RendererData> rendererData_;
     QMutex rendererDataLock_;