From ae4f6cc7e9b567bcecc7fb812aa4ab5058aca379 Mon Sep 17 00:00:00 2001
From: Krow Savcik <krow@savcik.xyz>
Date: Fri, 16 Feb 2024 18:32:54 +0200
Subject: improved: layer interface

New layer is added above the selected one rather than being added on top.
---
 src/canvas.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/canvas.c')

diff --git a/src/canvas.c b/src/canvas.c
index 2cc2e58..cfee1a3 100644
--- a/src/canvas.c
+++ b/src/canvas.c
@@ -462,6 +462,14 @@ canvas_refresh(Canvas *c)
 	SDL_SetRenderTarget(ren, NULL);
 }
 
+void
+canvas_change_layer(Canvas *c, unsigned int l)
+{
+	if (l < c->layer_arr_cnt)
+		c->cur_layer = l;
+}
+
+
 static void
 canvas_set_proj_path(Canvas *c, const char *path)
 {
-- 
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