diff options
Diffstat (limited to 'libmate-desktop/mate-colorsel.c')
| -rw-r--r-- | libmate-desktop/mate-colorsel.c | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/libmate-desktop/mate-colorsel.c b/libmate-desktop/mate-colorsel.c index 0122b3a..125f23b 100644 --- a/libmate-desktop/mate-colorsel.c +++ b/libmate-desktop/mate-colorsel.c @@ -1226,6 +1226,26 @@ palette_change_color (GtkWidget *drawing_area, g_free (current_colors); } +static void +override_background_color (GtkWidget *widget, + GdkRGBA *rgba) +{ + gchar *css; + GtkCssProvider *provider; + + provider = gtk_css_provider_new (); + + css = g_strdup_printf ("* { background-color: %s;}", + gdk_rgba_to_string (rgba)); + gtk_css_provider_load_from_data (provider, css, -1, NULL); + g_free (css); + + gtk_style_context_add_provider (gtk_widget_get_style_context (widget), + GTK_STYLE_PROVIDER (provider), + GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); + g_object_unref (provider); +} + /* Changes the view color */ static void palette_set_color (GtkWidget *drawing_area, @@ -1233,13 +1253,14 @@ palette_set_color (GtkWidget *drawing_area, gdouble *color) { gdouble *new_color = g_new (double, 4); - GdkColor gdk_color; + GdkRGBA box_color; - gdk_color.red = UNSCALE (color[0]); - gdk_color.green = UNSCALE (color[1]); - gdk_color.blue = UNSCALE (color[2]); + box_color.red = color[0]; + box_color.green = color[1]; + box_color.blue = color[2]; + box_color.alpha = 1; - gtk_widget_modify_bg (drawing_area, GTK_STATE_NORMAL, &gdk_color); + override_background_color (drawing_area, &box_color); if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (drawing_area), "color_set")) == 0) { |