c3036d4557
* chore: bump chromium in DEPS to 117.0.5929.0 * chore: bump chromium in DEPS to 117.0.5931.0 * chore: bump chromium in DEPS to 117.0.5932.0 * chore: update patches * 4728317: Prevent PrintRenderFrameHelper from printing when already printing | https://chromium-review.googlesource.com/c/chromium/src/+/4728317 * 4739501: Use base::SequenceBound to manage SerialPortManagerImpl | https://chromium-review.googlesource.com/c/chromium/src/+/4739501 * 4702051: Allow overriding source in install-sysroot.py | https://chromium-review.googlesource.com/c/chromium/src/+/4702051 * chore: update filenames.libcxx.gni * 4727002: Rename "enable_arc2" to "enable_arc" | https://chromium-review.googlesource.com/c/chromium/src/+/4727002 * chore: bump chromium in DEPS to 117.0.5934.0 * 4736873: Rename ColorSpaces methods on display::Display | https://chromium-review.googlesource.com/c/chromium/src/+/4736873 * 4727203: Replace bool with an enum in as suggested in DevtoolsManagerDelegate. | https://chromium-review.googlesource.com/c/chromium/src/+/4727203 * 4744479: [DevTools] Add 'generateTaggedPDF' option to DevTools Page.printToPDF | https://chromium-review.googlesource.com/c/chromium/src/+/4744479 * 4735893: Don't share WebUSB permissions with webviews | https://chromium-review.googlesource.com/c/chromium/src/+/4735893 * revert: update filenames.libcxx.gni * chore: bump chromium in DEPS to 117.0.5936.0 * chore: update patches * 4746465: SAA: Query for embargoed StorageAccess permissions | https://chromium-review.googlesource.com/c/chromium/src/+/4746465 * 4666325: Move buildtools/third_party/lib*/trunk source paths to third_party/lib*/src. | https://chromium-review.googlesource.com/c/chromium/src/+/4666325 * chore: bump chromium in DEPS to 117.0.5938.0 * chore: bump chromium in DEPS to 118.0.5939.0 * chore: update patches * Send line bounds through CursorAnchorInfo on requestCursorUpdate https://chromium-review.googlesource.com/c/chromium/src/+/4394588 * Fixup lint for Move buildtools/third_party/lib*/trunk source paths to third_party/lib*/src * 4700305: [mac] Fix override of CHILD_PROCESS_EXE https://chromium-review.googlesource.com/c/chromium/src/+/4700305 Needed because of 4729689: Reland "Remove redundant existence check in PathService" | https://chromium-review.googlesource.com/c/chromium/src/+/4729689 * 4753759: More consistent icon handling for menus. https://chromium-review.googlesource.com/c/chromium/src/+/4753759 * chore: bump chromium in DEPS to 118.0.5941.0 * chore: update patches * chore: bump chromium in DEPS to 117.0.5938.0 * test: update nan-spec-runner cflags * build: fix isystem include path in nan-spec-runner * fixup! 4666325: Move buildtools/third_party/lib*/trunk source paths to third_party/lib*/src. | https://chromium-review.googlesource.com/c/chromium/src/+/4666325 fix a few more instances of the old path libc++.a and libc++abi.a are still in buildtools/ --------- Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com> Co-authored-by: VerteDinde <vertedinde@electronjs.org> Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com> Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org> Co-authored-by: Charles Kerr <charles@charleskerr.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 7f2b627031f65ad45a8ad182d3b7421005893ff4..43e5a96a5a191da992bdfa85dfeb080081358c88 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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@@ -536,7 +536,11 @@
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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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