patch 7.4.2335

Problem:    taglist() is slow. (Luc Hermitte)
Solution:   Check for CTRL-C less often when doing a linear search. (closes
            #1044)

src/tag.c

@@ -1578,7 +1578,11 @@ find_tags(
 	 */
 	for (;;)
 	{
-	    line_breakcheck();	    /* check for CTRL-C typed */
+	    /* check for CTRL-C typed, more often when jumping around */
+	    if (state == TS_BINARY || state == TS_SKIP_BACK)
+		line_breakcheck();
+	    else
+		fast_breakcheck();
 #ifdef FEAT_INS_EXPAND
 	    if ((flags & TAG_INS_COMP))	/* Double brackets for gcc */
 		ins_compl_check_keys(30);

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2335,
 /**/
     2334,
 /**/