7d05b78479
* chore: bump chromium in DEPS to 133.0.6902.0 * chore: bump chromium in DEPS to 133.0.6903.0 * chore: update patches * Update PdfViewer Save File Picker to use showSaveFilePicker. Refs6074308* Code Health: Clean up stale MacWebContentsOcclusion Refs6078344* Change RenderProcessHost::GetID to RenderProcessHost::GetDeprecatedID Refs6065543* [WebRTC] Make WebRTC IP Handling policy a mojo enum Refs6063620* chore: gen filenames.libcxx.gni * Remove allow_unsafe_buffers pragma in //printing Refs6092280* refactor: to use ChildProcessId where possible Refs https://issues.chromium.org/issues/379869738 * [Win] Update TabletMode detection code Refs6003486* chore: bump chromium in DEPS to 133.0.6905.0 * chore: update patches * Reland "Move global shortcut listener to //ui/base" Refs6099035* [shared storage] Implement the batch `with_lock` option for response header Refs6072742* chore: bump chromium in DEPS to 133.0.6907.0 * chore: bump chromium in DEPS to 133.0.6909.0 * chore: bump chromium in DEPS to 133.0.6911.0 * chore: bump chromium in DEPS to 133.0.6912.0 * chore: update patches * WebUI: Reveal hidden deps to ui/webui/resources. Refs6096291* chore: bump chromium in DEPS to 133.0.6913.0 * chore: bump chromium in DEPS to 133.0.6915.0 * Code Health: Clean up stale base::Feature "AccessibilityTreeForViews" Refs6104174Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * fix: remove fastapitypedarray usage * chore: update patches * chore: script/gen-libc++-filenames.js * Code Health: Clean up stale base::Feature "WinRetrieveSuggestionsOnlyOnDemand" Refs6109477* fix: empty suggestions with windows platform checker Amends the fix from https://github.com/electron/electron/pull/29690 since the feature flag is no longer available. We follow the same pattern as //chrome/browser/renderer_context_menu/spelling_menu_observer.cc to generate the suggestion list on demand when context menu action is invoked. Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * fixup! fix: empty suggestions with windows platform checker * fixup! fix: empty suggestions with windows platform checker * revert: 6078344: Code Health: Clean up stale MacWebContentsOcclusion |6078344* Revert "revert: 6078344: Code Health: Clean up stale MacWebContentsOcclusion |6078344" This reverts commit 9cacda452ed5a072351e8f5a35b009d91843a08c. * chore: bump to 133.0.6920.0, update patches * Revert "6078344: Code Health: Clean up stale MacWebContentsOcclusion" Refs:6078344* fixup! Update PdfViewer Save File Picker to use showSaveFilePicker. --------- Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com> Co-authored-by: deepak1556 <hop2deep@gmail.com> Co-authored-by: David Sanders <dsanders11@ucsbalum.com> Co-authored-by: Keeley Hammond <khammond@slack-corp.com>
24 lines
1.7 KiB
Diff
24 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Andy Locascio <andy@slack-corp.com>
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Date: Wed, 21 Aug 2019 12:09:10 -0700
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Subject: fix: disabling compositor recycling
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Compositor recycling is useful for Chrome because there can be many tabs and spinning up a compositor for each one would be costly. In practice, Chrome uses the parent compositor code path of browser_compositor_view_mac.mm; the NSView of each tab is detached when it's hidden and attached when it's shown. For Electron, there is no parent compositor, so we're forced into the "own compositor" code path, which seems to be non-optimal and pretty ruthless in terms of the release of resources. Electron has no real concept of multiple tabs per window, so it should be okay to disable this ruthless recycling altogether in Electron.
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diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
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index 2d06056f1e51ce76398168254152ccc04e596192..a04743ae7626d332b5cf21adad96b4f7e88ab5d3 100644
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--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
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+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
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@@ -559,7 +559,11 @@
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return;
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host()->WasHidden();
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- browser_compositor_->SetRenderWidgetHostIsHidden(true);
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+ // Consider the RWHV occluded only if it is not attached to a window
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+ // (e.g. unattached BrowserView). Otherwise we treat it as visible to
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+ // prevent unnecessary compositor recycling.
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+ const bool unattached = ![GetInProcessNSView() window];
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+ browser_compositor_->SetRenderWidgetHostIsHidden(unattached);
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}
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void RenderWidgetHostViewMac::SetSize(const gfx::Size& size) {
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