commit 54af8135074e0cf5398219255a9a586c0e40eff1
Author: Raniconduh <clagv.randomgames@gmail.com>
Date: Sat Jun 18 13:32:33 2022 +0000
fixed overscroll in search function
diff --git a/src/main.c b/src/main.c
index d2e2f68..8868f89 100644
--- a/src/main.c
+++ b/src/main.c
@@ -3138 +31324 @@ int main(int argc, char ** argv) {
if (c == -1) break;
cursor = c + 1;
- last_f = n_dir_entries - cursor > (unsigned)LINES - 6 ? cursor + LINES - 6 : n_dir_entries;
- first_f = cursor > (unsigned)LINES - 6 ? last_f - LINES + 6 : 0;
+
+ // all files can fit on screen
+ if (n_dir_entries <= (unsigned)LINES - 6) {
+ first_f = 0;
+ last_f = n_dir_entries;
+ // somewhere in middle but no need to scroll
+ } else if (cursor > first_f && cursor <= last_f) {
+ ; // no-op
+ // somewhere in the middle
+ } else if (cursor + LINES - 7 <= n_dir_entries) {
+ first_f = c;
+ last_f = first_f + LINES - 6;
+ // at the end
+ } else if (n_dir_entries > (unsigned)LINES - 6) {
+ last_f = n_dir_entries;
+ first_f = last_f - LINES + 6;
+ }
+
break;
case '!':;
char * cmd = curses_getline("!");
