1 files changed, 13 insertions, 18 deletions
diff --git a/src/nvim/api/win_config.c b/src/nvim/api/win_config.c
index 12bbd79dbd..31de5ca1eb 100644
--- a/src/nvim/api/win_config.c
+++ b/src/nvim/api/win_config.c
@@ -159,17 +159,11 @@
 ///                    'fillchars' to a space char, and clearing the
 ///                    |hl-EndOfBuffer| region in 'winhighlight'.
 ///   - border: Style of (optional) window border. This can either be a string
-///     or an array. The string values are
-///     - "none": No border (default).
-///     - "single": A single line box.
-///     - "double": A double line box.
-///     - "rounded": Like "single", but with rounded corners ("╭" etc.).
-///     - "solid": Adds padding by a single whitespace cell.
-///     - "shadow": A drop shadow effect by blending with the background.
-///     - If it is an array, it should have a length of eight or any divisor of
-///       eight. The array will specify the eight chars building up the border
-///       in a clockwise fashion starting with the top-left corner. As an
-///       example, the double box style could be specified as:
+///     or an array. The string values are the same as those described in 'winborder'.
+///     If it is an array, it should have a length of eight or any divisor of
+///     eight. The array will specify the eight chars building up the border
+///     in a clockwise fashion starting with the top-left corner. As an
+///     example, the double box style could be specified as:
 ///       ```
 ///       [ "╔", "═" ,"╗", "║", "╝", "═", "╚", "║" ].
 ///       ```
@@ -944,11 +938,11 @@ static void parse_border_style(Object style, WinConfig *fconfig, Error *err)
     char chars[8][MAX_SCHAR_SIZE];
     bool shadow_color;
   } defaults[] = {
-    { "double", { "╔", "═", "╗", "║", "╝", "═", "╚", "║" }, false },
-    { "single", { "┌", "─", "┐", "│", "┘", "─", "└", "│" }, false },
-    { "shadow", { "", "", " ", " ", " ", " ", " ", "" }, true },
-    { "rounded", { "╭", "─", "╮", "│", "╯", "─", "╰", "│" }, false },
-    { "solid", { " ", " ", " ", " ", " ", " ", " ", " " }, false },
+    { opt_winborder_values[1], { "╔", "═", "╗", "║", "╝", "═", "╚", "║" }, false },
+    { opt_winborder_values[2], { "┌", "─", "┐", "│", "┘", "─", "└", "│" }, false },
+    { opt_winborder_values[3], { "", "", " ", " ", " ", " ", " ", "" }, true },
+    { opt_winborder_values[4], { "╭", "─", "╮", "│", "╯", "─", "╰", "│" }, false },
+    { opt_winborder_values[5], { " ", " ", " ", " ", " ", " ", " ", " " }, false },
     { NULL, { { NUL } }, false },
   };
 
@@ -1279,12 +1273,13 @@ static bool parse_win_config(win_T *wp, Dict(win_config) *config, WinConfig *fco
     }
   }
 
-  if (HAS_KEY_X(config, border)) {
+  if (HAS_KEY_X(config, border) || *p_winbd != NUL) {
     if (is_split) {
       api_set_error(err, kErrorTypeValidation, "non-float cannot have 'border'");
       goto fail;
     }
-    parse_border_style(config->border, fconfig, err);
+    Object style = config->border.type != kObjectTypeNil ? config->border : CSTR_AS_OBJ(p_winbd);
+    parse_border_style(style, fconfig, err);
     if (ERROR_SET(err)) {
       goto fail;
     }