2 files changed, 120 insertions, 1 deletions
diff --git a/include/libcss/hint.h b/include/libcss/hint.h
new file mode 100644
index 0000000..366b254
--- /dev/null
+++ b/include/libcss/hint.h
@@ -0,0 +1,118 @@
+/*
+ * This file is part of LibCSS
+ * Licensed under the MIT License,
+ *                http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org>
+ */
+
+#ifndef libcss_hint_h_
+#define libcss_hint_h_
+
+#include <libwapcaplet/libwapcaplet.h>
+
+#include <libcss/errors.h>
+#include <libcss/functypes.h>
+#include <libcss/types.h>
+
+/**
+ * Length object for use in presentational hints
+ */
+typedef struct css_hint_length {
+	css_fixed value;
+	css_unit unit;
+} css_hint_length;
+
+/**
+ * Typed colour object for use in presentational hints
+ */
+typedef struct css_hint_typed_colour {
+	uint8_t type;
+	css_colour color;
+} css_hint_typed_colour;
+
+/**
+ * Typed length object for use in presentational hints
+ */
+typedef struct css_hint_typed_length {
+	uint8_t type;
+	css_hint_length length;
+} css_hint_typed_length;
+
+/**
+ * Typed string object for use in presentational hints
+ */
+typedef struct css_hint_typed_string {
+	uint8_t type;
+	lwc_string *string;
+} css_hint_typed_string;
+
+/**
+ * Presentational hint border
+ */
+typedef struct css_hint_border {
+	css_hint_typed_length width;
+	css_hint_typed_colour color;
+	uint8_t style;
+} css_hint_border;
+
+/**
+ * Presentational hints
+ *
+ * \todo There's no way to flag that a property isn't set here.
+ */
+typedef struct css_hint {
+	css_hint_typed_colour background_color;
+
+	css_hint_typed_string background_image;
+
+	uint8_t border_collapse;
+
+	css_hint_border border_bottom;
+	css_hint_border border_left;
+	css_hint_border border_right;
+	css_hint_border border_top;
+
+	struct {
+		uint8_t type;
+		css_hint_length h;
+		css_hint_length v;
+	} border_spacing;
+
+	uint8_t caption_side;
+
+	uint8_t clear;
+
+	css_hint_typed_colour color;
+
+	uint8_t _float;
+
+	css_hint_typed_string font_family;
+
+	css_hint_typed_length font_size;
+
+	css_hint_typed_length height;
+
+	uint8_t list_style_type;
+
+	css_hint_typed_length margin_bottom;
+	css_hint_typed_length margin_left;
+	css_hint_typed_length margin_right;
+	css_hint_typed_length margin_top;
+
+	uint8_t overflow;
+
+	css_hint_typed_length padding_bottom;
+	css_hint_typed_length padding_left;
+	css_hint_typed_length padding_right;
+	css_hint_typed_length padding_top;
+
+	uint8_t text_align;
+
+	css_hint_typed_length vertical_align;
+
+	uint8_t white_space;
+
+	css_hint_typed_length width;
+} css_hint;
+
+#endif
diff --git a/include/libcss/select.h b/include/libcss/select.h
index 6d774ec..44befcd 100644
--- a/include/libcss/select.h
+++ b/include/libcss/select.h
@@ -12,6 +12,7 @@
 
 #include <libcss/errors.h>
 #include <libcss/functypes.h>
+#include <libcss/hint.h>
 #include <libcss/types.h>
 
 enum css_pseudo_element {
@@ -79,7 +80,7 @@ css_error css_select_ctx_get_sheet(css_select_ctx *ctx, uint32_t index,
 
 css_error css_select_style(css_select_ctx *ctx, void *node,
 		uint32_t pseudo_element, uint64_t media, 
-		css_computed_style *result,
+		const css_hint *hints, css_computed_style *result,
 		css_select_handler *handler, void *pw);
 
 #endif