cleanup code

[chaz/tint2] / src / util / area.h

diff --git a/src/util/area.h b/src/util/area.h
index 2f8d822671b3ef75b486d3fa1535d0b97ab355f5..7270419d9ee6b20bb63c6a3d2ab3d0351f4c221a 100644 (file)
--- a/src/util/area.h
+++ b/src/util/area.h
@@ -82,7 +82,8 @@ typedef struct {
 
        // each object can overwrite following function
        void (*_draw_foreground)(void *obj, cairo_t *c);
-       // calculate size. return '1' if size changed, '0' otherwise.
+       // update area's content and update size (width/heith). 
+       // return '1' if size changed, '0' otherwise.
        int (*_resize)(void *obj);
        void (*_add_child)(void *obj);
        int (*_remove_child)(void *obj);