Commit Diff

Commit:
bd3f8225b56f97f01b4654bcfa30f383621e933a
From:
Mark Jamsek <mark@jamsek.dev>
Via:
Thomas Adam <thomas@xteddy.org>
Date:
Message:
tog: fix log 'd' keymap when last commit is displayed When at the end of the log view such that the currently selected line is greater than nlines/2, add--don't assign--the page down value to the selected index so we don't jump up when the user expects tog to scroll down. While here, rework log page down logic for a smoother UX in horizontal split mode by moving the selection cursor down rather than scrolling when 'd' or 'f' is entered if the last commit is already on screen. ok stsp@
Actions:
Patch | Tree
commit - 8dbd2d50a7c30d7ca51585cc0abf75594248153b
commit + bd3f8225b56f97f01b4654bcfa30f383621e933a
blob - 92ac08682b15ee9668c8cc8474b4041232d67d95
blob + 24bc78408ab5ebc541e05734c018e635b01d25a6
--- tog/tog.c
+++ tog/tog.c
@@ -2243,7 +2243,7 @@ draw_commits(struct tog_view *view)
 	const struct got_error *err = NULL;
 	struct tog_log_view_state *s = &view->state.log;
 	struct commit_queue_entry *entry = s->selected_entry;
-	const int limit = view->nlines;
+	int limit = view->nlines;
 	int width;
 	int ncommits, author_cols = 4;
 	char *id_str = NULL, *header = NULL, *ncommits_str = NULL;
@@ -2251,6 +2251,9 @@ draw_commits(struct tog_view *view)
 	wchar_t *wline;
 	struct tog_color *tc;
 	static const size_t date_display_cols = 12;
+
+	if (view_is_hsplit_top(view))
+		--limit;  /* account for border */
 
 	if (s->selected_entry &&
 	    !(view->searching && view->search_next_done == 0)) {
@@ -3166,15 +3169,8 @@ static const struct got_error *
 log_move_cursor_down(struct tog_view *view, int page)
 {
 	struct tog_log_view_state	*s = &view->state.log;
-	struct commit_queue_entry	*first;
 	const struct got_error		*err = NULL;
 
-	first = s->first_displayed_entry;
-	if (first == NULL) {
-		view->count = 0;
-		return NULL;
-	}
-
 	if (s->thread_args.log_complete &&
 	    s->selected_entry->idx >= s->commits.ncommits - 1)
 		return NULL;
@@ -3197,13 +3193,12 @@ log_move_cursor_down(struct tog_view *view, int page)
 			    s->commits.ncommits - s->selected_entry->idx - 1));
 		s->selected = MIN(view->nlines - 2, s->commits.ncommits - 1);
 	} else {
-		err = log_scroll_down(view, page);
-		if (err)
-			return err;
-		if (first == s->first_displayed_entry && s->selected <
-		    MIN(view->nlines - 2, s->commits.ncommits - 1)) {
-			s->selected = MIN(s->commits.ncommits - 1, page);
-		}
+		if (s->last_displayed_entry->idx == s->commits.ncommits - 1 &&
+		    s->thread_args.log_complete)
+			s->selected += MIN(page,
+			    s->commits.ncommits - s->selected_entry->idx - 1);
+		else
+			err = log_scroll_down(view, page);
 	}
 	if (err)
 		return err;