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

diff --git a/src/util/area.h b/src/util/area.h
index af7e4e728e6569573aecb5fea0955928999c08ac..77f957e2988ac914abe4aac35710a85d92eef761 100644 (file)
--- 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);