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authorJari Vetoniemi <mailroxas@gmail.com>2018-10-23 21:05:57 +0300
committerJari Vetoniemi <mailroxas@gmail.com>2018-10-23 21:05:57 +0300
commitc2a68188bdf70687be0194860f77849dca058fc9 (patch)
treee4f524fa1585ac59d293a8ed593fb755109fa27b
parent42843e2c444edc98632e8e5b8073c184332bdd94 (diff)
memview: draw_error make sure there's space
Don't - cur.x if cur.x > screen width
-rw-r--r--src/memview.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/memview.c b/src/memview.c
index c64d9fd..8852da8 100644
--- a/src/memview.c
+++ b/src/memview.c
@@ -358,7 +358,7 @@ draw_error(const char *line, void *data)
(void)data;
size_t w = snprintf(NULL, 0, "%s", line); w = (w < ctx.term.ws.w ? w : ctx.term.ws.w);
screen_cursor(ctx.term.ws.w / 2 - w / 2, ctx.term.ws.h / 2);
- screen_nprintf(ctx.term.ws.w - ctx.term.cur.x, "%s", line);
+ screen_nprintf(ctx.term.ws.w - ctx.term.cur.x * (ctx.term.cur.x < ctx.term.ws.w), "%s", line);
}
static void