From 87ff53b86535a1ee0d06943b309e2309c9e874d7 Mon Sep 17 00:00:00 2001 From: Pablo Barciela Date: Tue, 5 Feb 2019 13:11:35 +0100 Subject: mate-colorsel: avoid deprecated 'gtk_widget_modify_bg' --- libmate-desktop/mate-colorsel.c | 31 ++++++++++++++++++++++++++----- 1 file 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) { -- cgit v1.2.1