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st: Add st_icon_colors_equal()

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This is a small convenience wrapper around clutter_color_equal()
for the different color components, which also handles the case
where one (or both) of the icon colors are %NULL.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/1212
This commit is contained in:
Florian Müllner 2019-05-02 20:27:05 +02:00 committed by Georges Basile Stavracas Neto
parent 8a5de327bb
commit 7359e431d3
2 changed files with 25 additions and 0 deletions
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23
src/st/st-icon-colors.c
View File

@ -102,6 +102,29 @@ st_icon_colors_copy (StIconColors *colors)
return copy; return copy;
} }
/**
* st_icon_colors_equal:
* @colors: a #StIconColors
* @other: another #StIconColors
*
* Returns: %TRUE if the #StIconColors are equal
*/
gboolean
st_icon_colors_equal (StIconColors *colors,
StIconColors *other)
{
if (colors == other)
return TRUE;
if (colors == NULL || other == NULL)
return FALSE;
return clutter_color_equal (&colors->foreground, &other->foreground) &&
clutter_color_equal (&colors->warning, &other->warning) &&
clutter_color_equal (&colors->error, &other->error) &&
clutter_color_equal (&colors->success, &other->success);
}
G_DEFINE_BOXED_TYPE (StIconColors, G_DEFINE_BOXED_TYPE (StIconColors,
st_icon_colors, st_icon_colors,
st_icon_colors_ref, st_icon_colors_ref,

2
src/st/st-icon-colors.h
View File

@ -35,6 +35,8 @@ StIconColors *st_icon_colors_new (void);
StIconColors *st_icon_colors_ref (StIconColors *colors); StIconColors *st_icon_colors_ref (StIconColors *colors);
void st_icon_colors_unref (StIconColors *colors); void st_icon_colors_unref (StIconColors *colors);
StIconColors *st_icon_colors_copy (StIconColors *colors); StIconColors *st_icon_colors_copy (StIconColors *colors);
gboolean st_icon_colors_equal (StIconColors *colors,
StIconColors *other);
G_END_DECLS G_END_DECLS