From 86a892e1bf5d3483929da3ea72bfcbfd43f6c6bc Mon Sep 17 00:00:00 2001
From: Cyrille Bagard <nocbos@gmail.com>
Date: Mon, 18 Mar 2019 23:57:53 +0100
Subject: Painted an extra translucent background on blocks.

---
 src/gtkext/gtkbufferdisplay.c   | 12 ++++++++++++
 themes/Adwaita/widgets-dark.css |  6 ++++++
 themes/Adwaita/widgets.css      |  6 ++++++
 3 files changed, 24 insertions(+)

diff --git a/src/gtkext/gtkbufferdisplay.c b/src/gtkext/gtkbufferdisplay.c
index 01df570..b9784de 100644
--- a/src/gtkext/gtkbufferdisplay.c
+++ b/src/gtkext/gtkbufferdisplay.c
@@ -465,6 +465,18 @@ static gboolean gtk_buffer_display_draw(GtkWidget *widget, cairo_t *cr)
 
     gtk_style_context_restore(context);
 
+    if (parent->show_border)
+    {
+        gtk_style_context_save(context);
+
+        gtk_style_context_add_class(context, "graph-block");
+
+        gtk_render_background(context, cr, left_margin, area.y, area.width, area.height);
+
+        gtk_style_context_restore(context);
+
+    }
+
     /* Ligne de séparation */
 
     gtk_style_context_save(context);
diff --git a/themes/Adwaita/widgets-dark.css b/themes/Adwaita/widgets-dark.css
index 37d856f..247eb28 100644
--- a/themes/Adwaita/widgets-dark.css
+++ b/themes/Adwaita/widgets-dark.css
@@ -1,4 +1,10 @@
 
+.graph-block {
+
+    background-color: rgba(255, 255, 255, 0.025);
+
+}
+
 .block-palette > image {
 
     background-image: url('resource:///org/chrysalide/gui/core/images/palette.png');
diff --git a/themes/Adwaita/widgets.css b/themes/Adwaita/widgets.css
index de84f34..6666efb 100644
--- a/themes/Adwaita/widgets.css
+++ b/themes/Adwaita/widgets.css
@@ -1,4 +1,10 @@
 
+.graph-block {
+
+    background-color: rgba(0, 0, 0, 0.1);
+
+}
+
 .block-palette > image {
 
     background-image: url('resource:///org/chrysalide/gui/core/images/palette.png');
-- 
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