From 7781b1425d130ef49d7aea89748bd818fc8a4698 Mon Sep 17 00:00:00 2001
From: k1-801 <k1-801@mail.ru>
Date: Wed, 19 Aug 2020 10:03:00 +0400
Subject: [PATCH] Ctrl-held selection fix

---
 qt/DeviceView.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/qt/DeviceView.cpp b/qt/DeviceView.cpp
index 64dbb42b..216e85fc 100644
--- a/qt/DeviceView.cpp
+++ b/qt/DeviceView.cpp
@@ -347,7 +347,8 @@ void DeviceView::paintEvent(QPaintEvent * /* event */)
 void DeviceView::updateSelection()
 {
     selectedLeds.clear();
-    selectionFlags.resize(controller->leds.size()); // Could this change?
+    selectionFlags.clear();
+    selectionFlags.resize(controller->leds.size());
 
     QRect sel              = selectionRect.normalized();
     std::vector<led>& leds = controller->leds;
@@ -368,12 +369,16 @@ void DeviceView::updateSelection()
 
         if(sel.intersects(rect))
         {
-            selectedLeds.push_back(led_idx);
             selectionFlags[led_idx] = 1;
         }
         if(ctrlDown)
         {
             selectionFlags[led_idx] ^= previousFlags[led_idx];
+
+            if(selectionFlags[led_idx])
+            {
+                selectedLeds.push_back(led_idx);
+            }
         }
     }