Unreviewed, rolling out r242297.

https://bugs.webkit.org/show_bug.cgi?id=195430 Broke Microsoft Visio. (Requested by dydz on #webkit). Reverted changeset: "[iOS] Turn mouse event simulation on by default" https://bugs.webkit.org/show_bug.cgi?id=195218 https://trac.webkit.org/changeset/242297 Canonical link: https://commits.webkit.org/209748@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@242609 268f45cc-cd09-0410-ab3c-d52691b4dbfc
WebKit · Mar 7, 2019 · 77b1bcf · 77b1bcf
1 parent 7a810d2
commit 77b1bcf
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Showing 4 changed files with 28 additions and 2 deletions.
diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
@@ -1,3 +1,16 @@
+2019-03-07  Commit Queue  <commit-queue@webkit.org>
+
+        Unreviewed, rolling out r242297.
+        https://bugs.webkit.org/show_bug.cgi?id=195430
+
+        Broke Microsoft Visio. (Requested by dydz on #webkit).
+
+        Reverted changeset:
+
+        "[iOS] Turn mouse event simulation on by default"
+        https://bugs.webkit.org/show_bug.cgi?id=195218
+        https://trac.webkit.org/changeset/242297
+
 2019-03-07  Sihui Liu  <sihui_liu@apple.com>
 
         Crash in com.apple.WebCore: WebCore::IDBTransaction::pendingOperationTimerFired + 72

diff --git a/Source/WebCore/page/RuntimeEnabledFeatures.h b/Source/WebCore/page/RuntimeEnabledFeatures.h
@@ -536,7 +536,7 @@ class RuntimeEnabledFeatures {
     bool m_adClickAttributionEnabled { false };
 
 #if ENABLE(TOUCH_EVENTS)
-    bool m_mouseEventsSimulationEnabled { true };
+    bool m_mouseEventsSimulationEnabled { false };
     bool m_mousemoveEventHandlingPreventsDefaultEnabled { false };
 #endif
 

diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
@@ -1,3 +1,16 @@
+2019-03-07  Commit Queue  <commit-queue@webkit.org>
+
+        Unreviewed, rolling out r242297.
+        https://bugs.webkit.org/show_bug.cgi?id=195430
+
+        Broke Microsoft Visio. (Requested by dydz on #webkit).
+
+        Reverted changeset:
+
+        "[iOS] Turn mouse event simulation on by default"
+        https://bugs.webkit.org/show_bug.cgi?id=195218
+        https://trac.webkit.org/changeset/242297
+
 2019-03-07  John Wilander  <wilander@apple.com>
 
         Resource Load Statistics: Log first-party navigations with link decoration

diff --git a/Source/WebKit/Shared/WebPreferences.yaml b/Source/WebKit/Shared/WebPreferences.yaml
@@ -1547,7 +1547,7 @@ DOMPasteAccessRequestsEnabled:
 
 MouseEventsSimulationEnabled:
   type: bool
-  defaultValue: true
+  defaultValue: false
   humanReadableName: "Mouse events simulation"
   humanReadableDescription: "Enable mouse events dispatch along with touch events on iOS"
   webcoreBinding: RuntimeEnabledFeatures