From 352dee2a8251a2d02a689e03aeea423bd948e271 Mon Sep 17 00:00:00 2001
From: Anton Lindqvist <anton.lindqvist@gmail.com>
Date: Sat, 30 Dec 2017 19:04:46 +0100
Subject: [PATCH] fixup! Ensure correctness while typing a query fast

---
 pick.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/pick.c b/pick.c
index 92513821..fbbb3b77 100644
--- a/pick.c
+++ b/pick.c
@@ -71,7 +71,7 @@ struct choice {
 static int			 choicecmp(const void *, const void *);
 static void			 delete_between(char *, size_t, size_t, size_t);
 static char			*eager_strpbrk(const char *, const char *);
-static int			 filter_choices(size_t, int);
+static int			 filter_choices(size_t);
 static char			*get_choices(void);
 static enum key			 get_key(const char **);
 static void			 handle_sigwinch(int);
@@ -325,11 +325,12 @@ selected_choice(void)
 			choices_count = choices.length;
 		query_grew = 0;
 		if (dofilter) {
-			dofilter = 0;
-			if (filter_choices(choices_count, query_length > 0))
-				selection = yscroll = 0;
-			else
+			if (filter_choices(choices_count)) {
+				dofilter = selection = yscroll = 0;
+				dochoices = 1;
+			} else {
 				dochoices = 0;
+			}
 		}
 
 		tty_putp(cursor_invisible, 0);
@@ -533,14 +534,13 @@ selected_choice(void)
 }
 
 /*
- * Filter the first nchoices number of choices using the current query.
- * If intr is non-zero, regularly check for new user input and abort the
- * filtering. This improves the performance when the cardinality of the choices
- * is large.
+ * Filter the first nchoices number of choices using the current query and
+ * regularly check for new user input and abort the filtering. This improves the
+ * performance when the cardinality of the choices is large.
  * Returns non-zero if the filtering was not aborted.
  */
 int
-filter_choices(size_t nchoices, int intr)
+filter_choices(size_t nchoices)
 {
 	struct choice	*c;
 	struct pollfd	 pfd;
@@ -560,7 +560,7 @@ filter_choices(size_t nchoices, int intr)
 			c->score = (double)query_length/match_length/c->length;
 		}
 
-		if (intr && i > 0 && i % 50 == 0) {
+		if (i > 0 && i % 50 == 0) {
 			pfd.fd = fileno(tty_in);
 			pfd.events = POLLIN;
 			if ((nready = poll(&pfd, 1, 0)) == -1)