From 4152fbecb6ee8360575aa4c24e9cedf822f159dc Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Wed, 25 Mar 2026 19:59:14 -0700
Subject: Implement vertical and horizontal layouts. Use widget position
 properly when rendering. Toolbar, buttons and edit bars WIP

---
 src/constants.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/constants.h')

diff --git a/src/constants.h b/src/constants.h
index 47babab..408e3d5 100644
--- a/src/constants.h
+++ b/src/constants.h
@@ -1,7 +1,17 @@
+/* Constants used throughout the library.
+ *
+ * All sizes are relative to the font size. Widths are relative to the font
+ * width; heights are relative to the font height. Other sizes are typically
+ * relative to font height.
+ */
 #pragma once
 
-// Maximum number of events that can be stored in a single input loop.
+/// Maximum number of events that can be stored in a single input loop.
 #define MaxWidgetEvents 8
 
-// Width of scroll bars in pixels.
+// TODO: Make this relative to the font width.
+/// Width of scroll bars in pixels.
 #define ScrollbarWidth 32
+
+/// Button border size relative to font height.
+#define ButtonBorderSize 0.1
-- 
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