diff options
Diffstat (limited to 'widgets/misc/e-hsv-utils.c')
| -rw-r--r-- | widgets/misc/e-hsv-utils.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/widgets/misc/e-hsv-utils.c b/widgets/misc/e-hsv-utils.c index 9da22788f7..b42271fb19 100644 --- a/widgets/misc/e-hsv-utils.c +++ b/widgets/misc/e-hsv-utils.c @@ -30,22 +30,22 @@ how much you want their respective channels modified (and in what direction). if it can't do the specified modification, it does it in the oppositon direction */ void -e_hsv_tweak (GdkColor *colour, gdouble delta_h, gdouble delta_s, gdouble delta_v) +e_hsv_tweak (GdkColor *colour, gdouble delta_h, gdouble delta_s, gdouble delta_v) { gdouble h, s, v, r, g, b; r = colour->red / 65535.0f; g = colour->green / 65535.0f; b = colour->blue / 65535.0f; - + e_rgb_to_hsv (r, g, b, &h, &s, &v); - + if (h + delta_h < 0) { h -= delta_h; } else { h += delta_h; } - + if (s + delta_s < 0) { s -= delta_s; } else { @@ -59,7 +59,7 @@ e_hsv_tweak (GdkColor *colour, gdouble delta_h, gdouble delta_s, gdouble delta_v } e_hsv_to_rgb (h, s, v, &r, &g, &b); - + colour->red = r * 65535.0f; colour->green = g * 65535.0f; colour->blue = b * 65535.0f; |