2018-10-24 18:24:11 +00:00
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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2018-09-21 00:30:26 +00:00
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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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2019-12-13 17:18:45 +00:00
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Electron uses this to disable background throttling for hidden windows.
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2018-09-21 00:30:26 +00:00
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2018-09-14 05:02:16 +00:00
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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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2020-06-22 17:35:10 +00:00
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index 1bce7961d24d29cf8d14c8f7646e88e5f9d72ee6..bf6baff690af930acf19c2a544c8f00ab492bb8e 100644
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2018-09-14 05:02:16 +00:00
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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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2020-06-22 17:35:10 +00:00
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@@ -667,6 +667,9 @@ void RenderWidgetHostImpl::WasHidden() {
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2018-09-14 05:02:16 +00:00
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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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2020-03-14 20:54:14 +00:00
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RejectMouseLockOrUnlockIfNecessary(
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blink::mojom::PointerLockResult::kWrongDocument);
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2018-09-14 05:02:16 +00:00
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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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2020-06-22 17:35:10 +00:00
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index 8ead45fa9273d1d7971b7e0c29bc973adc362838..4e5979aeca7509736d35f5f9cdbcc16a66fd9f42 100644
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2018-09-14 05:02:16 +00:00
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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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2020-06-22 17:35:10 +00:00
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@@ -177,6 +177,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
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2018-09-14 05:02:16 +00:00
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// RenderWidgetHostImpl.
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static RenderWidgetHostImpl* From(RenderWidgetHost* rwh);
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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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2020-04-06 20:09:52 +00:00
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void set_new_content_rendering_delay_for_testing(
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const base::TimeDelta& delay) {
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new_content_rendering_delay_ = delay;
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2020-03-26 19:54:11 +00:00
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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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2020-06-22 17:35:10 +00:00
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index 0edc16351ec6856bb1b3010905ebff4cf7f1b2a3..a73d370bf2475a112790ba7c02d8d8d3ba9febff 100644
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2020-03-26 19:54:11 +00:00
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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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2020-06-22 17:35:10 +00:00
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@@ -623,7 +623,7 @@ void RenderWidgetHostViewAura::HideImpl() {
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2020-03-26 19:54:11 +00:00
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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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if (delegated_frame_host_) {
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