Revert "Capture delayed events and cancel as necessary."

Tag #1052 (backout).
Backed out for creating issues like #1191 and other issue-less problems
with e.g. losing the caret from text boxes. Of note: this was also
backed out from m-c for similar reasons in Bug 1332433.
This fixes #1191.
This reverts commit 3424afccaebc71c4acd4fa9eadf519c408c5965b.

1 files changed, 0 insertions, 12 deletions

diff --git a/layout/base/nsPresShell.cpp b/layout/base/nsPresShell.cpp
index dacc6603b..264b52b18 100644
--- a/layout/base/nsPresShell.cpp
+++ b/layout/base/nsPresShell.cpp
@@ -8178,9 +8178,6 @@ PresShell::HandleEventInternal(WidgetEvent* aEvent,
           }
         }
       }
-      if (aEvent->mMessage == eKeyDown) {
-        mIsLastKeyDownCanceled = aEvent->mFlags.mDefaultPrevented;
-      }
       break;
     }
     case eMouseUp:
@@ -8970,9 +8967,6 @@ PresShell::FireOrClearDelayedEvents(bool aFireEvents)
            !doc->EventHandlingSuppressed()) {
       nsAutoPtr<DelayedEvent> ev(mDelayedEvents[0].forget());
       mDelayedEvents.RemoveElementAt(0);
-      if (ev->IsKeyPressEvent() && mIsLastKeyDownCanceled) {
-        continue;
-      }
       ev->Dispatch();
     }
     if (!doc->EventHandlingSuppressed()) {
@@ -9767,12 +9761,6 @@ PresShell::DelayedKeyEvent::DelayedKeyEvent(WidgetKeyboardEvent* aEvent) :
   mEvent = keyEvent;
 }
 
-bool
-PresShell::DelayedKeyEvent::IsKeyPressEvent()
-{
-  return mEvent->mMessage == eKeyPress;
-}
-
 // Start of DEBUG only code
 
 #ifdef DEBUG