patch 9.1.2069: Search wrap indicator not shown w/out 'shm-S'

Problem:  when shortmess doesn't have 'S', backward search wrap doesn't
          show the "W" before count. forward search works fine but
          backward fails because the position check logic is backwards -
          it checks if cursor < pos instead of using the existing
          wrapped flag.
Solution: Use sia->sa_wrapped flag that searchit() already sets
          correctly (glepnir).

fixes:  #5280
closes: #19138

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/search.c

@@ -1618,9 +1618,7 @@ do_search(
 	if (dircp != NULL)
 	    *dircp = search_delim; // restore second '/' or '?' for normal_cmd()
 
-	if (!shortmess(SHM_SEARCH)
-		&& ((dirc == '/' && LT_POS(pos, curwin->w_cursor))
-			    || (dirc == '?' && LT_POS(curwin->w_cursor, pos))))
+	if (!shortmess(SHM_SEARCH) && sia && sia->sa_wrapped)
 	    show_top_bot_msg = TRUE;
 
 	if (c == FAIL)

src/testdir/dumps/Test_searchfoldopen_2.dump

@@ -0,0 +1,10 @@
+|i+0&#ffffff0|f| @72
+>++0#0000e05#a8a8a8255|-@1| @1|2| |l|i|n|e|s|:| |f|o@1|-@57
+|e+0#0000000#ffffff0|n|d|i|f| @69
+@75
+|~+0#4040ff13&| @73
+|~| @73
+|~| @73
+|~| @73
+|~| @73
+|/+0#0000000&|f|o@1| @33|W| |[|1|/|2|]| @11|2|,|2|-|1| @8|A|l@1| 

src/testdir/dumps/Test_searchstat_back_1.dump

@@ -7,4 +7,4 @@
 |~| @73
 |~| @73
 |~| @73
-|/+0#0000000&|\|<|t|e|s|t|\|>| @30|[|1|/|1|]| @11|1|,|1| @10|A|l@1| 
+|/+0#0000000&|\|<|t|e|s|t|\|>| @28|W| |[|1|/|1|]| @11|1|,|1| @10|A|l@1| 

src/testdir/dumps/Test_searchstat_back_2.dump

@@ -7,4 +7,4 @@
 |~| @73
 |~| @73
 |~| @73
-|?+0#0000000&|\|<|t|e|s|t|\|>| @30|[|1|/|1|]| @11|1|,|1| @10|A|l@1| 
+|?+0#0000000&|\|<|t|e|s|t|\|>| @28|W| |[|1|/|1|]| @11|1|,|1| @10|A|l@1| 

src/testdir/test_search_stat.vim

@@ -331,13 +331,13 @@ func Test_search_stat_foldopen()
   call writefile(lines, 'Xsearchstat1', 'D')
 
   let buf = RunVimInTerminal('-S Xsearchstat1', #{rows: 10})
-  call VerifyScreenDump(buf, 'Test_searchstat_3', {})
+  call VerifyScreenDump(buf, 'Test_searchfoldopen_1', {})
 
   call term_sendkeys(buf, "n")
-  call VerifyScreenDump(buf, 'Test_searchstat_3', {})
+  call VerifyScreenDump(buf, 'Test_searchfoldopen_2', {})
 
   call term_sendkeys(buf, "n")
-  call VerifyScreenDump(buf, 'Test_searchstat_3', {})
+  call VerifyScreenDump(buf, 'Test_searchfoldopen_2', {})
 
   call StopVimInTerminal(buf)
 endfunc

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2069,
 /**/
     2068,
 /**/