commit 9c2de6ef089ff5b1434f570e695c679c066a3d54
from: Stefan Sperling <stsp@stsp.name>
date: Sun May 20 13:17:58 2018 UTC

don't force a complete screen redraw on every refresh

commit - 9fc8d6a2a532b47eaabf3cfd3faf77099cb7197e
commit + 9c2de6ef089ff5b1434f570e695c679c066a3d54
blob - ae7b25aca7edd7a5963f1cca7aac5f98b854d92e
blob + bfd5b217500f3e052d0ff0d03777bd47418fe068
--- tog/tog.c
+++ tog/tog.c
@@ -448,7 +448,7 @@ draw_commits(struct commit_queue_entry **last, struct 
 	struct commit_queue_entry *entry;
 	int ncommits = 0;
 
-	wclear(tog_log_view.window);
+	werase(tog_log_view.window);
 
 	entry = first;
 	*last = first;
@@ -782,7 +782,7 @@ draw_diff(FILE *f, int *first_displayed_line, int *las
 	size_t len;
 
 	rewind(f);
-	wclear(tog_diff_view.window);
+	werase(tog_diff_view.window);
 
 	*eof = 0;
 	while (nprinted < max_lines) {