X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=blobdiff_plain;f=src%2Futil%2Farea.h;h=77f957e2988ac914abe4aac35710a85d92eef761;hp=af7e4e728e6569573aecb5fea0955928999c08ac;hb=e7c43073246afe07cddf67d40d545f2bebcf62a1;hpb=a72ae04bf96477f11d8bf24baea54596f6d3356b

diff --git a/src/util/area.h b/src/util/area.h
index af7e4e7..77f957e 100644
--- a/src/util/area.h
+++ b/src/util/area.h
@@ -81,7 +81,8 @@ 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);