From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Marek Rusinowski <marekrusinowski@gmail.com>
Date: Wed, 23 Mar 2022 21:09:37 +0100
Subject: introduce OzonePlatform::electron_can_call_x11 property

We expose this additonal property in the OzonePlatform to be able to easily
determine whatever we can call X11 functions without crashing the application
at rutime. It would be best if eventually all usages of this property were
replaced with clean ozone native implementations.

diff --git a/ui/ozone/platform/x11/ozone_platform_x11.cc b/ui/ozone/platform/x11/ozone_platform_x11.cc
index f7fe443469c54e6cf76c2eb7f00c94d245515e59..d2dac184b3bfa69e142c106ec91f94d5c5e38d5a 100644
--- a/ui/ozone/platform/x11/ozone_platform_x11.cc
+++ b/ui/ozone/platform/x11/ozone_platform_x11.cc
@@ -192,6 +192,7 @@ class OzonePlatformX11 : public OzonePlatform,
       properties->supports_vulkan_swap_chain = true;
       properties->uses_external_vulkan_image_factory = true;
       properties->skia_can_fall_back_to_x11 = true;
+      properties->electron_can_call_x11 = true;
       properties->platform_shows_drag_image = false;
       properties->supports_global_application_menus = true;
       properties->app_modal_dialogs_use_event_blocker = true;
diff --git a/ui/ozone/public/ozone_platform.h b/ui/ozone/public/ozone_platform.h
index 193224d33283d4d3c45dc11b9620700a3a379cce..81abd63261952f0930a4659f270791d27d9d74a3 100644
--- a/ui/ozone/public/ozone_platform.h
+++ b/ui/ozone/public/ozone_platform.h
@@ -129,6 +129,10 @@ class COMPONENT_EXPORT(OZONE) OzonePlatform {
     // Linux only: determines if Skia can fall back to the X11 output device.
     bool skia_can_fall_back_to_x11 = false;
 
+    // Linux only: determines is Electron can call selected X11 functions while
+    // it migrates to pure ozone abstractions.
+    bool electron_can_call_x11 = false;
+
     // Wayland only: determines whether windows which are not top level ones
     // should be given parents explicitly.
     bool set_parent_for_non_top_level_windows = false;
