X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Futil%2Farea.h;h=b016674ed4f3c97f602addd00252e5a42e42b506;hb=7a03bbf353324d6803aa84ca8fd41e6c6f4d099c;hp=af7e4e728e6569573aecb5fea0955928999c08ac;hpb=90a65490dff94bf80d13accae4f61b0431960dba;p=chaz%2Ftint2

diff --git a/src/util/area.h b/src/util/area.h
index af7e4e7..b016674 100644
--- a/src/util/area.h
+++ b/src/util/area.h
@@ -81,16 +81,17 @@ typedef struct {
 
 	// each object can overwrite following function
 	void (*_draw_foreground)(void *obj, cairo_t *c);
-	void (*_resize)(void *obj);
+	// calculate size. return '1' if size changed, '0' otherwise.
+	int (*_resize)(void *obj);
 	void (*_add_child)(void *obj);
 	int (*_remove_child)(void *obj);
 	const char* (*_get_tooltip_text)(void *obj);
 } Area;
 
 
-
+void rendering(void *panel);
 void size_by_content (Area *a);
-void size_by_layout (Area *a);
+void size_by_layout (Area *a, int pos, int level);
 // draw background and foreground
 void refresh (Area *a);