1 files changed, 17 insertions, 52 deletions

diff --git a/web/web_scoreboard.c b/web/web_scoreboard.c
index 71b239d..d0a5947 100644
--- a/web/web_scoreboard.c
+++ b/web/web_scoreboard.c
@@ -1,5 +1,6 @@
 #include "web_dom.h"
 #include "web_match.h"
+#include "web_misc.h"
 #include "web_scoreboard.h"
 
 #include "checkouts.h"
@@ -12,11 +13,9 @@
 
 #include <emscripten/emscripten.h>
 
-struct player_info {
-	char *name, *rem, *sugg, *avg;
-};
-
-struct player_info buffered_info[2], flushed_info[2];
+static struct {
+	bufstr name, rem, sugg, avg;
+} bufs[2];
 
 void scoreboard_set_player_active(int pn)
 {
@@ -30,86 +29,52 @@ void scoreboard_set_player_active(int pn)
 	dom_set_uniq_class(psel, "active", "[id$=-info]");
 }
 
-static inline void buffer_str(char *str, char **buffer, char *flushed)
-{
-	if (str == *buffer || (str && *buffer && !strcmp(str, *buffer)))
-		return;
-
-	if (*buffer && *buffer != flushed)
-		free(*buffer);
-
-	*buffer = str ? strdup(str) : NULL;
-}
-
 void scoreboard_set_player_name(int pn, char *str)
 {
-	buffer_str(str, &buffered_info[pn-1].name, flushed_info[pn-1].name);
+	bufstr_buf(&bufs[pn-1].name, str);
 }
 
 void scoreboard_set_player_rem(int pn, char *str)
 {
-	buffer_str(str, &buffered_info[pn-1].rem, flushed_info[pn-1].rem);
+	bufstr_buf(&bufs[pn-1].rem, str);
 }
 
 void scoreboard_set_player_sugg(int pn, char *str)
 {
-	buffer_str(str, &buffered_info[pn-1].sugg, flushed_info[pn-1].sugg);
+	bufstr_buf(&bufs[pn-1].sugg, str);
 }
 
 void scoreboard_set_player_avg(int pn, double avg)
 {
 	char *str = malloc(8);
 	sprintf(str, "%.2f", avg);
-	buffer_str(str, &buffered_info[pn-1].avg, flushed_info[pn-1].avg);
-}
-
-static inline bool buffered_str_changed(char *buffered, char *flushed)
-{
-	return (!buffered != !flushed) ||
-		(buffered && flushed && strcmp(buffered, flushed));
-}
-
-static inline void free_flushed_str(char *flushed, char *buffered)
-{
-	if (flushed && flushed != buffered)
-		free(flushed);
+	bufstr_buf(&bufs[pn-1].avg, str);
 }
 
 void scoreboard_flush_player_info(int pn)
 {
-	char sel[64];
+	char sel[32];
 	int len = sprintf(sel, "#p%d-", pn);
 
-	if (buffered_str_changed(buffered_info[pn-1].name,
-			flushed_info[pn-1].name)) {
+	if (bufstr_changed(&bufs[pn-1].name)) {
 		strcpy(sel + len, "name");
-		dom_set_content(sel, buffered_info[pn-1].name);
+		dom_set_content(sel, bufstr_flush(&bufs[pn-1].name));
 	}
 
-	if (buffered_str_changed(buffered_info[pn-1].rem,
-			flushed_info[pn-1].rem)) {
+	if (bufstr_changed(&bufs[pn-1].rem)) {
 		strcpy(sel + len, "rem");
-		dom_set_content(sel, buffered_info[pn-1].rem);
+		dom_set_content(sel, bufstr_flush(&bufs[pn-1].rem));
 	}
 
-	if (buffered_str_changed(buffered_info[pn-1].sugg,
-			flushed_info[pn-1].sugg)) {
+	if (bufstr_changed(&bufs[pn-1].sugg)) {
 		strcpy(sel + len, "sugg");
-		dom_set_content(sel, buffered_info[pn-1].sugg);
+		dom_set_content(sel, bufstr_flush(&bufs[pn-1].sugg));
 	}
 
-	if (buffered_str_changed(buffered_info[pn-1].avg,
-			flushed_info[pn-1].avg)) {
+	if (bufstr_changed(&bufs[pn-1].avg)) {
 		strcpy(sel + len, "avg");
-		dom_set_content(sel, buffered_info[pn-1].avg);
+		dom_set_content(sel, bufstr_flush(&bufs[pn-1].avg));
 	}
-
-	free_flushed_str(flushed_info[pn-1].name, buffered_info[pn-1].name);
-	free_flushed_str(flushed_info[pn-1].rem, buffered_info[pn-1].rem);
-	free_flushed_str(flushed_info[pn-1].sugg, buffered_info[pn-1].sugg);
-	free_flushed_str(flushed_info[pn-1].avg, buffered_info[pn-1].avg);
-
-	flushed_info[pn-1] = buffered_info[pn-1];
 }
 
 void scoreboard_flush()