From 466eb1d30f2258912ff9045529ccf3a4a91feb22 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Fri, 15 Feb 2019 12:25:54 +0100
Subject: [PATCH] BuildManager: Remove busy loop

This code froze the entire UI for the time that a build step took to
cancel, for no apparent reason.

Change-Id: I40f20b9875d92e8919debaeac2021d389b6b6c28
Reviewed-by: hjk <hjk@qt.io>
---
 src/plugins/projectexplorer/buildmanager.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/plugins/projectexplorer/buildmanager.cpp b/src/plugins/projectexplorer/buildmanager.cpp
index 544677517ae..6018659c7e4 100644
--- a/src/plugins/projectexplorer/buildmanager.cpp
+++ b/src/plugins/projectexplorer/buildmanager.cpp
@@ -193,8 +193,6 @@ void BuildManager::cancel()
             return;
         d->m_canceling = true;
         d->m_currentBuildStep->cancel();
-        while (d->m_canceling)
-            QApplication::processEvents(QEventLoop::ExcludeUserInputEvents); // TODO: Is this really necessary?
     }
 }