[gnome-builder] terminal: darken terminal styling for adwaita

[Christian Hergert <chergert src gnome org>]

commit e5ecccc100654507dae4ecad3a92e2bbe8f6c31e
Author: Christian Hergert <chergert redhat com>
Date:   Tue Mar 24 14:28:56 2020 -0700

    terminal: darken terminal styling for adwaita

 meson.build                               | 2 +-
 src/libide/themes/themes/Adwaita-dark.css | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index f492b0c0f..288a6e0d5 100644
--- a/meson.build
+++ b/meson.build
@@ -250,7 +250,7 @@ ld_supports_version_script = cc.links('''
 message('Linker supports --version-script: @0@'.format(ld_supports_version_script))
 
 # Commonly used deps
-libdazzle_dep = dependency('libdazzle-1.0', version: '>= 3.33.90')
+libdazzle_dep = dependency('libdazzle-1.0', version: '>= 3.37.0')
 libglib_dep = dependency('glib-2.0', version: '>= 2.61.2')
 libgio_dep = dependency('gio-2.0', version: '>= 2.61.2')
 libgiounix_dep = dependency('gio-unix-2.0')
diff --git a/src/libide/themes/themes/Adwaita-dark.css b/src/libide/themes/themes/Adwaita-dark.css
index eb67aa394..a3c0e7b67 100644
--- a/src/libide/themes/themes/Adwaita-dark.css
+++ b/src/libide/themes/themes/Adwaita-dark.css
@@ -24,3 +24,12 @@ entry.search-missing {
 .countbox {
   background-color: #587A9E;
 }
+
+
+/* Terminal styling for legibility:
+ * https://gitlab.gnome.org/GNOME/gnome-terminal/issues/233
+ */
+vte-terminal {
+  color: white;
+  background-color: #1e1e1e;
+}