More gboolean and tidy up.

[geeqie.git] / src / histogram.c

diff --git a/src/histogram.c b/src/histogram.c
index bac2474..9278288 100644 (file)
--- a/src/histogram.c
+++ b/src/histogram.c
@@ -213,7 +213,7 @@ static void histogram_hgrid(Histogram *histogram, GdkPixbuf *pixbuf, gint x, gin
                }
 }
 
-gint histogram_draw(Histogram *histogram, const HistMap *histmap, GdkPixbuf *pixbuf, gint x, gint y, gint width, gint height)
+gboolean histogram_draw(Histogram *histogram, const HistMap *histmap, GdkPixbuf *pixbuf, gint x, gint y, gint width, gint height)
 {
        /* FIXME: use the coordinates correctly */
        gint i;
@@ -222,7 +222,7 @@ gint histogram_draw(Histogram *histogram, const HistMap *histmap, GdkPixbuf *pix
        gint combine = (HISTMAP_SIZE - 1) / width + 1;
        gint ypos = y + height;
        
-       if (!histogram || !histmap) return 0;
+       if (!histogram || !histmap) return FALSE;
        
        /* Draw the grid */
        histogram_vgrid(histogram, pixbuf, x, y, width, height);