# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1563714007 -7200
# Node ID f12745505a236d699e6b1ea59341fae80f98c291
# Parent  15078662cd76e168ded643ac0e54d2c268b8fe89
patch 8.1.1724: too much overhead checking for CTRL-C while processing text

commit https://github.com/vim/vim/commit/b4fe0eb4b4fe52a68a1df05162c03fe51c2fce79
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sun Jul 21 14:50:21 2019 +0200

    patch 8.1.1724: too much overhead checking for CTRL-C while processing text

    Problem:    Too much overhead checking for CTRL-C while processing text.
    Solution:   Increase BREAKCHECK_SKIP.  Remove the difference for when built
                with the GUI. (suggested by Andy Massimino, closes #4708)

diff --git a/src/feature.h b/src/feature.h
--- a/src/feature.h
+++ b/src/feature.h
@@ -483,6 +483,11 @@
 # define FEAT_TEXT_PROP
 #endif
 
+#if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME)
+// Can limit syntax highlight time to 'redrawtime'.
+# define SYN_TIME_LIMIT 1
+#endif
+
 /*
  * +spell		spell checking
  *
diff --git a/src/misc1.c b/src/misc1.c
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -3182,11 +3182,7 @@ vim_fexists(char_u *fname)
  */
 
 #ifndef BREAKCHECK_SKIP
-# ifdef FEAT_GUI		    /* assume the GUI only runs on fast computers */
-#  define BREAKCHECK_SKIP 200
-# else
-#  define BREAKCHECK_SKIP 32
-# endif
+# define BREAKCHECK_SKIP 1000
 #endif
 
 static int	breakcheck_count = 0;
diff --git a/src/screen.c b/src/screen.c
--- a/src/screen.c
+++ b/src/screen.c
@@ -167,11 +167,6 @@ static void win_redr_ruler(win_T *wp, in
 /* Ugly global: overrule attribute used by screen_char() */
 static int screen_char_attr = 0;
 
-#if defined(FEAT_SYN_HL) && defined(FEAT_RELTIME)
-/* Can limit syntax highlight time to 'redrawtime'. */
-# define SYN_TIME_LIMIT 1
-#endif
-
 #ifdef FEAT_RIGHTLEFT
 # define HAS_RIGHTLEFT(x) x
 #else
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1724,
+/**/
     1723,
 /**/
     1722,