nano

commit 3422ec34190a350b7bbf8db1b8dc5a4f09b8ad21
parent 5f1d9af375c9a37b8e8e8b56d390d8a08a99a5b1
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Tue, 25 Jun 2019 11:23:15 +0200

browser: draw a bar of spaces only where needed -- for the selected item

The edit window has been fully cleared just before the list-drawing
loop has started, so there is no need to wipe anything.  Only for the
highlighting bar all its characters need to be drawn with the correct
attributes.

Diffstat:
M
src/browser.c
 | 
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/browser.c b/src/browser.c
@@ -524,16 +524,15 @@ void browser_refresh(void)
 				/* The filename (or a fragment of it) in displayable format.
 				 * When a fragment, account for dots plus one space padding. */
 
-		/* If this is the selected item, start its highlighting, and
+		/* If this is the selected item, draw its highlighted bar upfront, and
 		 * remember its location to be able to place the cursor on it. */
 		if (i == selected) {
 			wattron(edit, interface_color_pair[SELECTED_TEXT]);
+			mvwprintw(edit, row, col, "%*s", longest, " ");
 			the_row = row;
 			the_column = col;
 		}
 
-		mvwprintw(edit, row, col, "%*s", longest, " ");
-
 		/* If the name is too long, we display something like "...ename". */
 		if (dots)
 			mvwaddstr(edit, row, col, "...");