From c210ce77688677a933e9b2906452766f0c344f33 Mon Sep 17 00:00:00 2001
From: Sergiusz Bazanski <q3k@q3k.org>
Date: Fri, 27 Jul 2018 15:46:00 +0100
Subject: gui: unselect on click and zoom fixes

---
 gui/fpgaviewwidget.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gui/fpgaviewwidget.h')

diff --git a/gui/fpgaviewwidget.h b/gui/fpgaviewwidget.h
index 6b94a126..c35821d9 100644
--- a/gui/fpgaviewwidget.h
+++ b/gui/fpgaviewwidget.h
@@ -290,7 +290,8 @@ class FPGAViewWidget : public QOpenGLWidget, protected QOpenGLFunctions
     std::unique_ptr<RendererData> rendererData_;
     QMutex rendererDataLock_;
 
-    void zoomToBB(const PickQuadTree::BoundingBox &bb);
+    void clampZoom();
+    void zoomToBB(const PickQuadTree::BoundingBox &bb, float margin);
     void zoom(int level);
     void renderLines(void);
     void renderGraphicElement(LineShaderData &out, PickQuadTree::BoundingBox &bb, const GraphicElement &el, float x,
-- 
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