From eb5ca59f13822b58a0d4d758f3c9abb2bf1b5d1f Mon Sep 17 00:00:00 2001
From: shun-iwasawa <shun-iwasawa@users.noreply.github.com>
Date: Dec 26 2018 05:42:53 +0000
Subject: fix pressure lost (#2431)



---

diff --git a/toonz/sources/toonz/sceneviewerevents.cpp b/toonz/sources/toonz/sceneviewerevents.cpp
index c09fe0e..b314e53 100644
--- a/toonz/sources/toonz/sceneviewerevents.cpp
+++ b/toonz/sources/toonz/sceneviewerevents.cpp
@@ -653,6 +653,7 @@ void SceneViewer::onPress(const TMouseEvent &event) {
       m_compareSettings.m_compareY     = ImagePainter::DefaultCompareValue;
       update();
       m_tabletEvent = false;
+      m_tabletState = None;
       return;
     } else if (abs((height() - m_pos.y()) -
                    height() * m_compareSettings.m_compareY) < 20) {
@@ -661,6 +662,7 @@ void SceneViewer::onPress(const TMouseEvent &event) {
       m_compareSettings.m_compareX     = ImagePainter::DefaultCompareValue;
       update();
       m_tabletEvent = false;
+      m_tabletState = None;
       return;
     } else
       m_compareSettings.m_dragCompareX = m_compareSettings.m_dragCompareY =
@@ -672,6 +674,7 @@ void SceneViewer::onPress(const TMouseEvent &event) {
   TTool *tool = TApp::instance()->getCurrentTool()->getTool();
   if (!tool || !tool->isEnabled()) {
     m_tabletEvent = false;
+    m_tabletState = None;
     return;
   }
   tool->setViewer(this);
@@ -679,6 +682,7 @@ void SceneViewer::onPress(const TMouseEvent &event) {
     tool = TApp::instance()->getCurrentTool()->getTool();
     if (!tool || !tool->isEnabled()) {
       m_tabletEvent = false;
+      m_tabletState = None;
       return;
     }
     tool->setViewer(this);