[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH v2 1/2] curses: use the bit mask constants provided by curses
From: |
Matthew Kilgore |
Subject: |
[PATCH v2 1/2] curses: use the bit mask constants provided by curses |
Date: |
Thu, 3 Oct 2019 23:53:37 -0400 |
The curses API provides the A_ATTRIBUTES and A_CHARTEXT bit masks for
getting the attributes and character parts of a chtype, respectively. We
should use provided constants instead of using 0xff.
Signed-off-by: Matthew Kilgore <address@hidden>
---
ui/curses.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/ui/curses.c b/ui/curses.c
index ec281125acbd..84003f56a323 100644
--- a/ui/curses.c
+++ b/ui/curses.c
@@ -75,8 +75,8 @@ static void curses_update(DisplayChangeListener *dcl,
line = screen + y * width;
for (h += y; y < h; y ++, line += width) {
for (x = 0; x < width; x++) {
- chtype ch = line[x] & 0xff;
- chtype at = line[x] & ~0xff;
+ chtype ch = line[x] & A_CHARTEXT;
+ chtype at = line[x] & A_ATTRIBUTES;
ret = getcchar(&vga_to_curses[ch], wch, &attrs, &colors, NULL);
if (ret == ERR || wch[0] == 0) {
wch[0] = ch;
--
2.23.0