Notify trying to load 256 colour theme in incapable terminal

2019-08-23 14:24:44 +02:00
parent 42fb1935c4
commit c2a565c2ec
2 changed files with 9 additions and 1 deletions
--- a/src/config/color.c
+++ b/src/config/color.c
@@ -398,6 +398,13 @@ int color_pair_cache_get(const char *pair_name)
        return -1;
    }

+    if (COLORS < 256) {
+        if (fg > 7 || bg > 7) {
+            log_error("Color: trying to load 256 colour theme without capable terminal");
+            return -1;
+        }
+    }
+
    /* try to find pair in cache */
    for (i = 0; i < cache.size; i++) {
        if (fg == cache.pairs[i].fg && bg == cache.pairs[i].bg) {