mirror of https://github.com/electron/electron
48 lines
2.3 KiB
Diff
48 lines
2.3 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 2212b6575e885f60def207d7614114c72ac3ea9d..5e09ede19e2b54e806ae212cccb9c43c93439fbc 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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@@ -801,6 +801,9 @@ void RenderWidgetHostImpl::WasHidden() {
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return;
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}
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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 401123216fccc830a240b0b473e0426a65e630e6..2c205dd684340ddbed4fd301d5928ce6dad559fe 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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@@ -902,6 +902,8 @@ class CONTENT_EXPORT RenderWidgetHostImpl
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void UpdateBrowserControlsState(cc::BrowserControlsState constraints,
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cc::BrowserControlsState current,
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bool animate);
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+ // Electron: Prevents the widget from getting hidden.
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+ bool disable_hidden_ = false;
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protected:
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// |routing_id| must not be MSG_ROUTING_NONE.
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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 8fc7b8a81ddf634efff0f1dfb49723ff44225d2a..10ee30af7650f67d4c27af4df357f2316b992abc 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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@@ -617,7 +617,7 @@ 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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