16f459228b
Co-authored-by: Samuel Attard <sattard@salesforce.com> Co-authored-by: VerteDinde <vertedinde@electronjs.org> Co-authored-by: Keeley Hammond <khammond@slack-corp.com> Co-authored-by: Jeremy Rose <jeremya@chromium.org>
48 lines
2.2 KiB
Diff
48 lines
2.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Cheng Zhao <zcbenz@gmail.com>
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Date: Thu, 20 Sep 2018 17:45:47 -0700
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Subject: disable_hidden.patch
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Electron uses this to disable background throttling for hidden windows.
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diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
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index 5b2d9bf9783f23d95be5e512dcf3e6ec9cb5151f..02e1780f15d15426e641077d06351d19f46ebaa8 100644
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--- a/content/browser/renderer_host/render_widget_host_impl.cc
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+++ b/content/browser/renderer_host/render_widget_host_impl.cc
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@@ -819,6 +819,9 @@ void RenderWidgetHostImpl::WasHidden() {
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if (is_hidden_)
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return;
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+ if (disable_hidden_)
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+ return;
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+
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RejectMouseLockOrUnlockIfNecessary(
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blink::mojom::PointerLockResult::kWrongDocument);
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diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
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index 688c6b226d83996e29f5aebc542163fe6b53e77a..a57beb8ba60416db6bc8d99eea0c450d3eb7a44b 100644
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--- a/content/browser/renderer_host/render_widget_host_impl.h
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+++ b/content/browser/renderer_host/render_widget_host_impl.h
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@@ -889,6 +889,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
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SiteInstanceGroup* GetSiteInstanceGroup();
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+ // Electron: Prevents the widget from getting hidden.
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+ bool disable_hidden_ = false;
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+
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protected:
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// |routing_id| must not be MSG_ROUTING_NONE.
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// If this object outlives |delegate|, DetachDelegate() must be called when
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diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
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index d65137df978bcad6138f13251d4af3b8971aeadd..148d9f1c28c4810767306ee3884128c9bd0684ce 100644
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--- a/content/browser/renderer_host/render_widget_host_view_aura.cc
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+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
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@@ -604,7 +604,7 @@ void RenderWidgetHostViewAura::HideImpl() {
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DCHECK(visibility_ == Visibility::HIDDEN ||
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visibility_ == Visibility::OCCLUDED);
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- if (!host()->is_hidden()) {
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+ if (!host()->is_hidden() && !host()->disable_hidden_) {
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host()->WasHidden();
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aura::WindowTreeHost* host = window_->GetHost();
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aura::Window* parent = window_->parent();
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