[recipes] timer-widget: set color from context

[Matthias Clasen <matthiasc src gnome org>]

commit 987939dfa8b9879cae0d7268244c530c3fdd2352
Author: Mohammed Sadiq <sadiq sadiqpk org>
Date:   Mon Dec 12 16:42:19 2016 +0530

    timer-widget: set color from context
    
    blindly setting the color to (0, 0, 0) may not be good, as it can
    have contrast issue in different themes.
    
    This commit gets the GdkRGBA color and sets the cairo surface.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=775976

 src/gr-timer-widget.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/gr-timer-widget.c b/src/gr-timer-widget.c
index 01099c8..10b1706 100644
--- a/src/gr-timer-widget.c
+++ b/src/gr-timer-widget.c
@@ -196,6 +196,7 @@ gr_timer_widget_draw (GtkWidget *widget,
 {
         GrTimerWidget *timer = GR_TIMER_WIDGET (widget);
         GtkStyleContext *context;
+        GdkRGBA color;
         gint width, height;
         double xc, yc;
         double radius;
@@ -215,7 +216,8 @@ gr_timer_widget_draw (GtkWidget *widget,
 
         now = g_get_monotonic_time ();
 
-        cairo_set_source_rgb (cr, 0, 0, 0);
+        gtk_style_context_get_color (context, gtk_widget_get_state_flags (widget), &color);
+        gdk_cairo_set_source_rgba (cr, &color);
         xc = width / 2;
         yc = height / 2;
         radius = width / 2;