# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1343903504 -7200
# Node ID 27ecf0c87bd20140d9e85d4fd581332e0916191e
# Parent  0fc0108517a81a563b868666816d2507ee494307
updated for version 7.3.619
Problem:    When executing a shell command Vim may become slow to respond.
Solution:   Don't wait after every processed message. (idea by Yasuhiro
	    Matsumoto)

diff --git a/src/os_win32.c b/src/os_win32.c
--- a/src/os_win32.c
+++ b/src/os_win32.c
@@ -3319,6 +3319,8 @@ mch_system_classic(char *cmd, int option
 	    {
 		TranslateMessage(&msg);
 		pDispatchMessage(&msg);
+		delay = 1;
+		continue;
 	    }
 	    if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT)
 		break;
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    619,
+/**/
     618,
 /**/
     617,