From: MrSmör <66489839+MrSmoer@users.noreply.github.com>
Date: Thu, 16 Nov 2023 12:31:50 +0000 (+0100)
Subject: boot: padding for default arrow at too long lines
X-Git-Tag: v256-rc1~801
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8b6cfbd2b84fdfa9f54f77b235c799d975f84d58;p=thirdparty%2Fsystemd.git

boot: padding for default arrow at too long lines

If the default boot entry name doesnt leave enough space for the
indicator arrow, it overwrote the first two characters of the entry

Now every line will always have enough padding.
---

diff --git a/src/boot/efi/boot.c b/src/boot/efi/boot.c
index f9b506808a1..1e1c6a433ed 100644
--- a/src/boot/efi/boot.c
+++ b/src/boot/efi/boot.c
@@ -746,6 +746,9 @@ static bool menu_run(
                                 lines[i] = xnew(char16_t, line_width + 1);
                                 padding = (line_width - MIN(strlen16(config->entries[i]->title_show), line_width)) / 2;
 
+                                /* Make sure there is space for => */
+                                padding = MAX((size_t) 2, padding);
+
                                 for (j = 0; j < padding; j++)
                                         lines[i][j] = ' ';