--- a/examples/example-label/example-label.c	Sun Aug 20 10:47:46 2023 +0200
+++ b/examples/example-label/example-label.c	Sun Aug 20 10:48:57 2023 +0200
@@ -31,16 +31,14 @@
 
 #include <mlk/ui/align.h>
 #include <mlk/ui/label.h>
-#include <mlk/ui/style.h>
 #include <mlk/ui/ui.h>
 
 #include <mlk/example/example.h>
 #include <mlk/example/glower.h>
 
 /* Custom delegate/style for glowing one. */
-static struct mlk_style style_glow;
-static struct mlk_label_if delegate_glow;
-static struct mlk_glower glower = {
+static struct mlk_label_style style_glow;
+static struct mlk_glower glow = {
 	.start  = 0xffce7fff,
 	.end    = 0xd58d6bff,
 	.delay  = 22
@@ -55,88 +53,69 @@
 		.label = {
 			.text = "The world is Malikania.",
 			.style = &style_glow,
-			.iface = &delegate_glow
 		}
 	},
 	{
 		.align = MLK_ALIGN_TOP_LEFT,
 		.label = {
-			.text = "Top left",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Top left"
 		}
 	},
 	{
 		.align = MLK_ALIGN_TOP,
 		.label = {
-			.text = "Top",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Top"
 		}
 	},
 	{
 		.align = MLK_ALIGN_TOP_RIGHT,
 		.label = {
-			.text = "Top right",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Top right"
 		}
 	},
 	{
 		.align = MLK_ALIGN_RIGHT,
 		.label = {
-			.text = "Right",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Right"
 		}
 	},
 	{
 		.align = MLK_ALIGN_BOTTOM_RIGHT,
 		.label = {
-			.text = "Bottom right",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Bottom right"
 		}
 	},
 	{
 		.align = MLK_ALIGN_BOTTOM,
 		.label = {
-			.text = "Bottom",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Bottom"
 		}
 	},
 	{
 		.align = MLK_ALIGN_BOTTOM_LEFT,
 		.label = {
-			.text = "Bottom left",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Bottom left"
 		}
 	},
 	{
 		.align = MLK_ALIGN_LEFT,
 		.label = {
-			.text = "Left",
-			.style = &mlk_style,
-			.iface = &mlk_label_if
+			.text = "Left"
 		}
 	}
 };
 
 static struct mlk_label mouse_label = {
-	.text = "This one follows your mouse and is not aligned.",
-	.style = &mlk_style,
-	.iface = &mlk_label_if
+	.text = "This one follows your mouse and is not aligned."
 };
 
 static void
-delegate_glow_update(struct mlk_label_if *self, struct mlk_label *label, unsigned int ticks)
+style_glow_update(struct mlk_label_style *self, struct mlk_label *label, unsigned int ticks)
 {
-	(void)self;
+	(void)label;
 
-	mlk_glower_update(&glower, ticks);
-	label->style->normal.color.text = glower.color;
+	mlk_glower_update(&glow, ticks);
+	self->color = glow.color;
 }
 
 static void
@@ -148,13 +127,11 @@
 	if (mlk_example_init("example-label") < 0)
 		mlk_panic();
 	
-	/* Change default style. */
-	mlk_style.normal.color.text = 0x005162ff;
+	/* Change default style for all labels. */
+	mlk_label_style->color = 0x005162ff;
 
-	/* Copy default label delegate and style and adapt. */
-	style_glow = mlk_style;
-	delegate_glow = mlk_label_if;
-	delegate_glow.update = delegate_glow_update;
+	/* Change the glowing style. */
+	style_glow.update = style_glow_update;
 
 	for (size_t i = 0; i < MLK_UTIL_SIZE(table); ++i) {
 		l = &table[i].label;
@@ -162,7 +139,7 @@
 		mlk_align(table[i].align, &l->x, &l->y, w, h, 0, 0, mlk_window.w, mlk_window.h);
 	}
 
-	mlk_glower_init(&glower);
+	mlk_glower_init(&glow);
 }
 
 static void

--- a/libmlk-ui/mlk/ui/gridmenu.c	Sun Aug 20 10:47:46 2023 +0200
+++ b/libmlk-ui/mlk/ui/gridmenu.c	Sun Aug 20 10:48:57 2023 +0200
@@ -211,17 +211,17 @@
           int selected)
 {
 	(void)self;
+	(void)selected;
 
-	struct mlk_label label;
+	struct mlk_label label = {};
 
-	mlk_label_init(&label, &mlk_label_if, menu->style);
 	label.x = menu->x + menu->style->normal.geo.padding + (col * menu->eltw) + (col * menu->spacew);
 	label.y = menu->y + menu->style->normal.geo.padding + (row * menu->elth) + (row * menu->spaceh);
 	label.text = item;
-	label.selected = selected;
 
 	mlk_label_draw(&label);
-	mlk_label_finish(&label);
+
+	// TODO: use a different style if selected.
 }
 
 struct mlk_gridmenu_delegate mlk_gridmenu_delegate = {

--- a/libmlk-ui/mlk/ui/label.c	Sun Aug 20 10:47:46 2023 +0200
+++ b/libmlk-ui/mlk/ui/label.c	Sun Aug 20 10:48:57 2023 +0200
@@ -22,36 +22,25 @@
 
 #include "align.h"
 #include "label.h"
-#include "style.h"
 #include "ui.h"
+#include "ui_p.h"
 
 static int
-query(struct mlk_label_if *self,
-      const struct mlk_label *label,
+query(struct mlk_label_style *self,
+      struct mlk_label *label,
       unsigned int *w,
       unsigned int *h)
 {
-	(void)self;
-
-	return mlk_font_query(label->style->normal.font, label->text, w, h);
+	return mlk_font_query(MLK__STYLE_FONT(self->font, MLK_UI_FONT_INTERFACE), label->text, w, h);
 }
 
 static void
-draw(struct mlk_label_if *self, const struct mlk_label *label)
+draw(struct mlk_label_style *self, struct mlk_label *label)
 {
-	(void)self;
-
-	const struct mlk_style_attr *attr;
-
-	if (label->selected)
-		attr = &label->style->selected;
-	else
-		attr = &label->style->normal;
-
 	mlk_ui_draw_text(
 		MLK_ALIGN_NONE,
-		attr->font,
-		attr->color.text,
+		MLK__STYLE_FONT(self->font, MLK_UI_FONT_INTERFACE),
+		self->color,
 		label->text,
 		label->x,
 		label->y,
@@ -60,64 +49,42 @@
 	);
 }
 
-struct mlk_label_if mlk_label_if = {
-	.query = query,
-	.draw = draw
+struct mlk_label_style mlk_label_style_dark = {
+	.color  = 0xf5f7faff,
+	.font   = &mlk_ui_fonts[MLK_UI_FONT_INTERFACE],
+	.query  = query,
+	.draw   = draw
 };
 
-void
-mlk_label_init(struct mlk_label *lbl,
-               struct mlk_label_if *iface,
-               struct mlk_style *st)
-{
-	assert(lbl);
+struct mlk_label_style mlk_label_style_light = {
+	.color  = 0x222323ff,
+	.font   = &mlk_ui_fonts[MLK_UI_FONT_INTERFACE],
+	.query  = query,
+	.draw   = draw
+};
 
-	lbl->x = 0;
-	lbl->y = 0;
-	lbl->text = "";
-	lbl->iface = iface ? iface : &mlk_label_if;
-	lbl->style = st ? st : &mlk_style;
-}
+struct mlk_label_style *mlk_label_style = &mlk_label_style_light;
 
 int
-mlk_label_query(const struct mlk_label *lbl, unsigned int *w, unsigned int *h)
+mlk_label_query(struct mlk_label *label, unsigned int *w, unsigned int *h)
 {
-	assert(lbl);
-
-	if (lbl->iface->query)
-		return lbl->iface->query(lbl->iface, lbl, w, h);
+	assert(label);
 
-	if (w)
-		*w = 0;
-	if (h)
-		*h = 0;
-
-	return 0;
+	return MLK__STYLE_CALL(label->style, mlk_label_style, query, label, w, h);
 }
 
 void
-mlk_label_update(struct mlk_label *lbl, unsigned int ticks)
+mlk_label_update(struct mlk_label *label, unsigned int ticks)
 {
-	assert(lbl);
+	assert(label);
 
-	if (lbl->iface->update)
-		lbl->iface->update(lbl->iface, lbl, ticks);
+	MLK__STYLE_CALL(label->style, mlk_label_style, update, label, ticks);
 }
 
 void
-mlk_label_draw(const struct mlk_label *lbl)
+mlk_label_draw(struct mlk_label *label)
 {
-	assert(lbl);
-
-	if (lbl->iface->draw)
-		lbl->iface->draw(lbl->iface, lbl);
-}
+	assert(label);
 
-void
-mlk_label_finish(struct mlk_label *lbl)
-{
-	assert(lbl);
-
-	if (lbl->iface->finish)
-		lbl->iface->finish(lbl->iface, lbl);
+	MLK__STYLE_CALL(label->style, mlk_label_style, draw, label);
 }

--- a/libmlk-ui/mlk/ui/label.h	Sun Aug 20 10:47:46 2023 +0200
+++ b/libmlk-ui/mlk/ui/label.h	Sun Aug 20 10:48:57 2023 +0200
@@ -24,9 +24,9 @@
  * \brief GUI label.
  */
 
+struct mlk_font;
 struct mlk_label;
-struct mlk_label_if;
-struct mlk_style;
+struct mlk_label_style;
 
 /**
  * \struct mlk_label
@@ -55,138 +55,103 @@
 	const char *text;
 
 	/**
-	 * (read-write)
-	 *
-	 * Tells if label is considered selected.
-	 */
-	int selected;
-
-	/**
-	 * (read-write, borrowed)
+	 * (read-write, borrowed, optional)
 	 *
-	 * Label style.
+	 * Style to use for drawing this label.
 	 */
-	struct mlk_style *style;
-
-	/**
-	 * (read-write, borrowed)
-	 *
-	 * Label interface.
-	 */
-	struct mlk_label_if *iface;
+	struct mlk_label_style *style;
 };
 
 /**
- * \struct mlk_label_if
- * \brief Label interface.
+ * \struct mlk_label_style
+ * \brief Label style.
  */
-struct mlk_label_if {
-	/*
-	 * (read-write, borrowed, optional)
-	 *
-	 * Arbitrary user data.
-	 */
-	void *data;
-
+struct mlk_label_style {
 	/**
 	 * (read-write)
 	 *
-	 * Query required dimensions to draw this label.
+	 * Text color.
+	 */
+	unsigned long color;
+
+	/**
+	 * (read-write, borrowed, optional)
 	 *
-	 * \param self this interface
-	 * \param lbl the label to query
-	 * \param w the width destination (maybe NULL)
-	 * \param h the height destination (maybe NULL)
-	 * \return 0 on success or -1 on error
+	 * Font to use.
 	 */
-	int (*query)(struct mlk_label_if *self,
-	             const struct mlk_label *lbl,
+	struct mlk_font *font;
+
+	/**
+	 * Check the required size for this label.
+	 *
+	 * \param self this style
+	 * \param label the label to query dimensions
+	 * \param w destination width (can be NULL)
+	 * \param h destination height (can be NULL)
+	 */
+	int (*query)(struct mlk_label_style *self,
+	             struct mlk_label *label,
 	             unsigned int *w,
 	             unsigned int *h);
 
 	/**
 	 * (read-write, optional)
 	 *
-	 * Update the label.
+	 * Update this label.
 	 *
-	 * \param self this delegate
-	 * \param lbl the label to update
-	 * \param ticks number of ticks since last frame
+	 * \param self this style
+	 * \param label the label to update
+	 * \param ticks frame ticks
 	 */
-	void (*update)(struct mlk_label_if *self,
-	               struct mlk_label *lbl,
-	               unsigned int ticks);
+	void (*update)(struct mlk_label_style *self, struct mlk_label *label, unsigned int ticks);
 
 	/**
 	 * (read-write, optional)
 	 *
-	 * Draw this label.
+	 * Draw the label.
 	 *
-	 * \param self this interface
-	 * \param lbl the label to update
+	 * \param self this style
+	 * \param label the label to draw
 	 */
-	void (*draw)(struct mlk_label_if *self,
-	             const struct mlk_label *lbl);
-
-	/**
-	 * (read-write, optional)
-	 *
-	 * Cleanup data for this label.
-	 *
-	 * \param self this interface
-	 * \param lbl the underlying label
-	 */
-	void (*finish)(struct mlk_label_if *self,
-	               struct mlk_label *lbl);
+	void (*draw)(struct mlk_label_style *self, struct mlk_label *label);
 };
 
 /**
- * \brief Default stateless interface for label.
+ * \brief Dark default style for label.
+ */
+extern struct mlk_label_style mlk_label_style_dark;
+
+/**
+ * \brief Light default style for label.
  */
-extern struct mlk_label_if mlk_label_if;
+extern struct mlk_label_style mlk_label_style_light;
+
+/**
+ * \brief Default style for all labels.
+ */
+extern struct mlk_label_style *mlk_label_style;
 
 #if defined(__cplusplus)
 extern "C" {
 #endif
 
 /**
- * Initialize the label with default values.
- *
- * This is not required if you use designated initializers.
- *
- * \pre lbl != NULL
- * \param lbl the label to default initialize
- * \param dt interface to use (or NULL to use a default)
- * \param st style to use (or NULL to use a default)
- */
-void
-mlk_label_init(struct mlk_label *lbl,
-               struct mlk_label_if *dt,
-	       struct mlk_style *st);
-
-/**
  * Invoke ::mlk_label_if::query.
  */
 int
-mlk_label_query(const struct mlk_label *lbl, unsigned int *w, unsigned int *h);
+mlk_label_query(struct mlk_label *label, unsigned int *w, unsigned int *h);
 
 /**
  * Invoke ::mlk_label_if::update.
  */
 void
-mlk_label_update(struct mlk_label *lbl, unsigned int ticks);
+mlk_label_update(struct mlk_label *label, unsigned int ticks);
 
 /**
  * Invoke ::mlk_label_if::draw.
  */
 void
-mlk_label_draw(const struct mlk_label *lbl);
-
-/**
- * Invoke ::mlk_label_if::finish.
- */
-void
-mlk_label_finish(struct mlk_label *lbl);
+mlk_label_draw(struct mlk_label *label);
 
 #if defined(__cplusplus)
 }

--- a/libmlk-ui/mlk/ui/ui_p.h	Sun Aug 20 10:47:46 2023 +0200
+++ b/libmlk-ui/mlk/ui/ui_p.h	Sun Aug 20 10:48:57 2023 +0200
@@ -21,6 +21,13 @@
 
 #include "sysconfig.h"
 
+#define MLK__STYLE_CALL(s, def, f, ...) \
+        ((s) && (s)->f) ? (s)->f((s), __VA_ARGS__) : (def)->f ? (def)->f((s) ? (s) : (def), __VA_ARGS__) : 0
+
+#define MLK__STYLE_FONT(f, d) \
+        f ? f : &mlk_ui_fonts[d]
+
+// TODO: DEPRECATED
 #define MLK__DELEGATE_INVOKE(d, def, f, ...)            \
 do {                                                    \
         if (d && d->f)                                  \
@@ -29,6 +36,7 @@
                 def.f(&def, __VA_ARGS__);               \
 } while (0)
 
+// TODO: DEPRECATED
 #define MLK__DELEGATE_INVOKE_RET(d, def, f, ...)        \
 do {                                                    \
         if (d && d->f)                                  \