Remove pointless parameter

svn path=/trunk/libcss/; revision=8653

5 files changed, 8 insertions, 12 deletions

diff --git a/include/libcss/computed.h b/include/libcss/computed.h
index 49de644..459e361 100644
--- a/include/libcss/computed.h
+++ b/include/libcss/computed.h
@@ -341,7 +341,6 @@ css_error css_computed_style_compose(const css_computed_style *parent,
 		const css_computed_style *child,
 		css_error (*compute_font_size)(void *pw,
 				const struct css_hint *parent, 
-				bool may_clamp,
 				struct css_hint *size),
 		void *pw,
 		css_computed_style *result);
diff --git a/include/libcss/select.h b/include/libcss/select.h
index bd85eaa..a3d18df 100644
--- a/include/libcss/select.h
+++ b/include/libcss/select.h
@@ -71,7 +71,7 @@ typedef struct css_select_handler {
 			css_hint *hint);
 
 	css_error (*compute_font_size)(void *pw, const css_hint *parent,
-			bool may_clamp, css_hint *size);
+			css_hint *size);
 } css_select_handler;
 
 css_error css_select_ctx_create(css_allocator_fn alloc, void *pw,
diff --git a/src/select/computed.c b/src/select/computed.c
index 8881d2c..1b6ec1e 100644
--- a/src/select/computed.c
+++ b/src/select/computed.c
@@ -203,7 +203,7 @@ css_error css_computed_style_initialise(css_computed_style *style,
 css_error css_computed_style_compose(const css_computed_style *parent,
 		const css_computed_style *child,
 		css_error (*compute_font_size)(void *pw,
-			const css_hint *parent, bool may_clamp, css_hint *size),
+			const css_hint *parent, css_hint *size),
 		void *pw,
 		css_computed_style *result)
 {
@@ -252,7 +252,7 @@ css_error css_computed_style_compose(const css_computed_style *parent,
 css_error compute_absolute_values(const css_computed_style *parent,
 		css_computed_style *style,
 		css_error (*compute_font_size)(void *pw, 
-			const css_hint *parent, bool may_clamp, css_hint *size),
+			const css_hint *parent, css_hint *size),
 		void *pw)
 {
 	css_hint psize, size, ex_size;
@@ -269,8 +269,7 @@ css_error compute_absolute_values(const css_computed_style *parent,
 			&size.data.length.value, 
 			&size.data.length.unit);
 
-	error = compute_font_size(pw, parent != NULL ? &psize : NULL, 
-			true, &size);
+	error = compute_font_size(pw, parent != NULL ? &psize : NULL, &size);
 	if (error != CSS_OK)
 		return error;
 
@@ -284,7 +283,7 @@ css_error compute_absolute_values(const css_computed_style *parent,
 	ex_size.status = CSS_FONT_SIZE_DIMENSION;
 	ex_size.data.length.value = INTTOFIX(1);
 	ex_size.data.length.unit = CSS_UNIT_EX;
-	error = compute_font_size(pw, &size, false, &ex_size);
+	error = compute_font_size(pw, &size, &ex_size);
 	if (error != CSS_OK)
 		return error;
 
diff --git a/src/select/computed.h b/src/select/computed.h
index 4b0e1aa..5527742 100644
--- a/src/select/computed.h
+++ b/src/select/computed.h
@@ -14,7 +14,7 @@
 css_error compute_absolute_values(const css_computed_style *parent,
 		css_computed_style *style,
 		css_error (*compute_font_size)(void *pw, 
-			const css_hint *parent, bool may_clamp, css_hint *size),
+			const css_hint *parent, css_hint *size),
 		void *pw);
 
 #endif
diff --git a/test/select-auto.c b/test/select-auto.c
index 673d283..7e1ff35 100644
--- a/test/select-auto.c
+++ b/test/select-auto.c
@@ -120,7 +120,7 @@ static css_error node_presentational_hint(void *pw, void *node,
 static css_error ua_default_for_property(void *pw, uint32_t property,
 		css_hint *hint);
 static css_error compute_font_size(void *pw, const css_hint *parent,
-		bool may_clamp, css_hint *size);
+		css_hint *size);
 
 static css_select_handler select_handler = {
 	node_name,
@@ -1130,8 +1130,7 @@ css_error ua_default_for_property(void *pw, uint32_t property, css_hint *hint)
 	return CSS_OK;
 }
 
-css_error compute_font_size(void *pw, const css_hint *parent, 
-		bool may_clamp, css_hint *size)
+css_error compute_font_size(void *pw, const css_hint *parent, css_hint *size)
 {
 	static css_hint_length sizes[] = {
 		{ FLTTOFIX(6.75), CSS_UNIT_PT },
@@ -1145,7 +1144,6 @@ css_error compute_font_size(void *pw, const css_hint *parent,
 	const css_hint_length *parent_size;
 
 	UNUSED(pw);
-	UNUSED(may_clamp);
 
 	/* Grab parent size, defaulting to medium if none */
 	if (parent == NULL) {