Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / build / config / ui.gni

diff --git a/src/build/config/ui.gni b/src/build/config/ui.gni
index b9969c0..b58d7ed 100644 (file)
--- a/src/build/config/ui.gni
+++ b/src/build/config/ui.gni
@@ -8,54 +8,56 @@
 #
 # However, today we have many "bad" dependencies on some of these flags from,
 # e.g. base, so they need to be global.
+#
+# See also build/config/features.gni
 
 declare_args() {
-  # True means the UI is built useing the "views" framework.
-  toolkit_views = false
-
-  # Indicates if Ash is enabled. Ash is the Aura SHell which provides a
+  # Indicates if Ash is enabled. Ash is the Aura Shell which provides a
   # desktop-like environment for Aura. Requires use_aura = true
-  use_ash = false
-
-  # Indicates if Aura is enabled. Aura is a low-level windowing library, sort
-  # of a replacement for GDI or GTK.
-  use_aura = false
+  use_ash = is_win || is_linux
 
   # Indicates if Ozone is enabled. Ozone is a low-level library layer for Linux
   # that does not require X11.
   use_ozone = false
-}
 
-if (is_win || is_chromeos) {
-  # Windows currelty implies Aura.
-  # TODO(brettw) bug 342937 move to declare_args block.
-  use_ash = true
-  use_aura = true
-}
+  # Support ChromeOS touchpad gestures with ozone.
+  use_evdev_gestures = false
 
-if (is_linux || use_ozone) {
-  use_aura = true
-}
+  # Indicates if Aura is enabled. Aura is a low-level windowing library, sort
+  # of a replacement for GDI or GTK.
+  use_aura = is_win || is_linux
 
-if (!use_aura) {
-  use_ash = false  # Ash needs Aura.
-}
+  # XInput2 multitouch support. Zero means disabled, nonzero indicates the
+  # minimum XI2 version. For example, use_xi2_mt=2 means XI2.2 or above.
+  use_xi2_mt = 2
 
-# TODO(brettw) bug 342937 move this to the declare_args block above when this
-# is supported. It would look like:
-#  toolkit_views = is_win || is_chromeos || use_aura
-if (is_win || is_chromeos || use_aura) {
-  toolkit_views = true
+  # True means the UI is built using the "views" framework.
+  toolkit_views = is_win || is_chromeos || use_aura
 }
 
 # Additional dependent variables -----------------------------------------------
 #
 # These variables depend on other variables and can't be set externally.
 
-# Indicates if the UI toolkit depends on GTK.
-toolkit_uses_gtk = is_linux && !is_chromeos && !use_aura && !use_ozone
+if (is_linux) {
+  use_cairo = true
+  use_pango = true
+} else {
+  use_cairo = false
+  use_pango = false
+}
+
+# Use GPU accelerated cross process image transport by default on linux builds
+# with the Aura window manager.
+ui_compositor_image_transport = use_aura && is_linux
+
+use_default_render_theme = use_aura || is_linux
 
 # Indicates if the UI toolkit depends on X11.
 use_x11 = is_linux && !use_ozone
 
+use_ozone_evdev = use_ozone
+
 use_glib = is_linux
+
+use_clipboard_aurax11 = is_linux && use_aura && use_x11