From b07be04a3c9ea38c425d9e3df15fe52feaa67995 Mon Sep 17 00:00:00 2001
From: Nav <nav@navnav.me>
Date: Thu, 24 Aug 2023 00:39:57 +0100
Subject: [PATCH] Clear highlighted bytes on ESC press, in snpashot diff window

---
 .../SnapshotManager/SnapshotDiff/SnapshotDiff.cpp     | 11 +++++++++++
 .../SnapshotManager/SnapshotDiff/SnapshotDiff.hpp     |  2 ++
 2 files changed, 13 insertions(+)

diff --git a/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.cpp b/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.cpp
index 43a22fc5..db958fd4 100644
--- a/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.cpp
+++ b/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.cpp
@@ -138,6 +138,17 @@ namespace Widgets
         QWidget::resizeEvent(event);
     }
 
+    void SnapshotDiff::keyPressEvent(QKeyEvent* keyEvent) {
+        const auto key = keyEvent->key();
+
+        if (key == Qt::Key_Escape) {
+            this->hexViewerWidgetA->clearHighlighting();
+            this->hexViewerWidgetB->clearHighlighting();
+        }
+
+        QWidget::keyPressEvent(keyEvent);
+    }
+
     void SnapshotDiff::init() {
         this->setWindowFlag(Qt::Window);
         this->setObjectName("snapshot-diff");
diff --git a/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.hpp b/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.hpp
index 67ea97c1..f48624d7 100644
--- a/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.hpp
+++ b/src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/SnapshotManager/SnapshotDiff/SnapshotDiff.hpp
@@ -3,6 +3,7 @@
 #include <QWidget>
 #include <QShowEvent>
 #include <QResizeEvent>
+#include <QKeyEvent>
 #include <QHBoxLayout>
 #include <QPlainTextEdit>
 #include <optional>
@@ -55,6 +56,7 @@ namespace Widgets
     protected:
         void showEvent(QShowEvent* event) override;
         void resizeEvent(QResizeEvent* event) override;
+        void keyPressEvent(QKeyEvent* keyEvent) override;
 
     private:
         SnapshotDiffSettings settings;