From a4f2f1b6018be172a72b4d6cf52265099b8de4ce Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 20 Jun 2023 21:10:23 +0530
Subject: [PATCH] DRYer

---
 kitty/graphics.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/kitty/graphics.c b/kitty/graphics.c
index 588fb3038..9b3e15448 100644
--- a/kitty/graphics.c
+++ b/kitty/graphics.c
@@ -901,8 +901,9 @@ handle_put_command(GraphicsManager *self, const GraphicsCommand *g, Cursor *c, b
 
 static void
 set_vertex_data(ImageRenderData *rd, const ImageRef *ref, const ImageRect *dest_rect) {
-#define R(n, a, b) rd->vertices[n*4] = ref->src_rect.a; rd->vertices[n*4 + 1] = ref->src_rect.b; rd->vertices[n*4 + 2] = dest_rect->a; rd->vertices[n*4 + 3] = dest_rect->b;
-        R(0, right, top); R(1, right, bottom); R(2, left, bottom); R(3, left, top);
+    unsigned n = 0;
+#define R(a, b) rd->vertices[n*4] = ref->src_rect.a; rd->vertices[n*4 + 1] = ref->src_rect.b; rd->vertices[n*4 + 2] = dest_rect->a; rd->vertices[n*4 + 3] = dest_rect->b; n++;
+        R(right, top); R(right, bottom); R(left, bottom); R(left, top);
 #undef R
 }