From abeb366f9fbee9ba2ab36f1a990da6496c1e520a Mon Sep 17 00:00:00 2001
From: Kazuki Sakamoto <sakamoto@splhack.org>
Date: Fri, 18 Nov 2016 08:28:36 -0800
Subject: [PATCH] Revert "Fix #401"

---
 src/MacVim/MMBackend.m       | 38 ------------------------------------
 src/MacVim/gui_macvim.m      | 12 ------------
 src/testdir/test_channel.vim |  2 +-
 3 files changed, 1 insertion(+), 51 deletions(-)

diff --git a/src/MacVim/MMBackend.m b/src/MacVim/MMBackend.m
index 02f782ff71..9f924be715 100644
--- a/src/MacVim/MMBackend.m
+++ b/src/MacVim/MMBackend.m
@@ -198,9 +198,6 @@ - (void)handleGesture:(NSData *)data;
 #ifdef FEAT_BEVAL
 - (void)bevalCallback:(id)sender;
 #endif
-#ifdef MESSAGE_QUEUE
-- (void)checkForProcessEvents:(NSTimer *)timer;
-#endif
 @end
 
 
@@ -685,20 +682,6 @@ - (BOOL)waitForInput:(int)milliseconds
     if ([inputQueue count]) {
         inputReceived = YES;
     } else {
-        NSTimer *timer = nil;
-
-        // Set interval timer which checks for the events of job and channel
-        // when there is any pending job or channel.
-        if (has_any_channel() || has_pending_job()) {
-            timer = [NSTimer scheduledTimerWithTimeInterval:0.1
-                                                     target:self
-                                                   selector:@selector(checkForProcessEvents:)
-                                                   userInfo:nil
-                                                    repeats:YES];
-            [[NSRunLoop currentRunLoop] addTimer:timer
-                                         forMode:NSDefaultRunLoopMode];
-        }
-
         // Wait for the specified amount of time, unless 'milliseconds' is
         // negative in which case we wait "forever" (1e6 seconds translates to
         // approximately 11 days).
@@ -712,11 +695,6 @@ - (BOOL)waitForInput:(int)milliseconds
             dt = 0.0;
             inputReceived = YES;
         }
-
-        if (input_available())
-            inputReceived = YES;
-
-        [timer invalidate];
     }
 
     // The above calls may have placed messages on the input queue so process
@@ -3026,22 +3004,6 @@ - (void)bevalCallback:(id)sender
 }
 #endif
 
-#ifdef MESSAGE_QUEUE
-- (void)checkForProcessEvents:(NSTimer *)timer
-{
-# ifdef FEAT_TIMERS
-    did_add_timer = FALSE;
-# endif
-
-    parse_queued_messages();
-
-# ifdef FEAT_TIMERS
-    if (did_add_timer || input_available())
-        CFRunLoopStop(CFRunLoopGetCurrent());
-# endif
-}
-#endif
-
 @end // MMBackend (Private)
 
 
diff --git a/src/MacVim/gui_macvim.m b/src/MacVim/gui_macvim.m
index 77526db7bc..c6a8a16df2 100644
--- a/src/MacVim/gui_macvim.m
+++ b/src/MacVim/gui_macvim.m
@@ -407,21 +407,9 @@
     [[MMBackend sharedInstance] flushQueue:YES];
 
 #ifdef MESSAGE_QUEUE
-# ifdef FEAT_TIMERS
-    did_add_timer = FALSE;
-# endif
-
     parse_queued_messages();
-
-# ifdef FEAT_TIMERS
-    if (did_add_timer)
-        return FAIL;
-# endif
 #endif
 
-    if (input_available())
-        return OK;
-
     return [[MMBackend sharedInstance] waitForInput:wtime];
 }
 
diff --git a/src/testdir/test_channel.vim b/src/testdir/test_channel.vim
index 42e0e04b81..7fd0003db3 100644
--- a/src/testdir/test_channel.vim
+++ b/src/testdir/test_channel.vim
@@ -1396,7 +1396,7 @@ function MyExitTimeCb(job, status)
 endfunction
 
 func Test_exit_callback_interval()
-  if !has('job')
+  if !has('job') || has('gui_macvim')
     return
   endif