Files
electron/patches/chromium/disable_compositor_recycling.patch
electron-roller[bot] a90ccc753b chore: bump chromium to 145.0.7577.0 (main) (#49175)
* chore: bump chromium in DEPS to 145.0.7572.0

* chore: update patches (trivial only)

* chore(patch-conflict): feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

Polished the edits and formatted the result. No real changes.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7232079 "7232079: Use WindowsToExclude to exclude PiP window in macOS screencapture device"

* chore(patch-conflict): feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7214586 "7214586: Refactor SelectFileDialogLinuxPortal to request XDG portal on demand"
Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7237910 "7237910: Remove g_gtk_ui global"

* 7228586: Migrate SystemMemoryInfo from ByteCount to ByteSize

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7228586

* 7207583: GlobalRenderFrameHostId to ChildProcessId

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7207583

* 7205548: Remove uses of BodyAsStringCallbackDeprecated (extensions/)

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7205548

* chore: bump chromium in DEPS to 145.0.7574.0

* chore: update libc++ filenames

* chore: update patches (trivial only)

* chore(patch-conflict): feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7246150 "7246150: Fix crash in ScreenCaptureKitDeviceMac due to null PIPScreenCaptureCoordinator"

* fixup! chore(patch-conflict): feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

* fixup! chore(patch-conflict): feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

* 7239572: [OOPIF PDF] Enable OOPIF PDF by default on Windows/macOS/Linux

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7239572

* chore: bump chromium in DEPS to 145.0.7576.0

* fixup! chore(patch-conflict): feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

* chore: update patches (trivial only)

* chore: add note to keep patch that was upstreamed but reverted

fix_restore_original_resize_performance_on_macos.patch was organically upstreamed but that change got reverted just after the current roll's cutoff.

I've added a note in the patch contents so the patch sticks around and so we can keep it after the revert is included.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7255334 "7255334: Revert 'Fix jank when resizing browser window'"

* chore: bump chromium in DEPS to 145.0.7577.0

* chore: update patches (trivial only)

* chore(patch-conflict): keep patch after revert

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7255334 "7255334: Revert 'Fix jank when resizing browser window'"

* 7237910: Remove g_gtk_ui global

I tried to find a way to avoid the patch, but other approaches seemed complex and involved.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7237910

* 7251900: Reland "Remove callback_helpers.h include from is_callback.h (try 5)"

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7251900

* 7170174: [LNA] Retry requests for cached local resources

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7170174

* fix: PDFs use OOPIF (behavior change)

* fixup! 7237910: Remove g_gtk_ui global

* fixup! 7251900: Reland "Remove callback_helpers.h include from is_callback.h (try 5)"

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: clavin <clavin@electronjs.org>
2025-12-16 12:32:38 -05:00

25 lines
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Andy Locascio <andy@slack-corp.com>
Date: Wed, 21 Aug 2019 12:09:10 -0700
Subject: fix: disabling compositor recycling
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.
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
index 8aadadc0c270be5f48d76563d3ec66f6c84cf94e..2c158d227d4fb7c118b9e38ff2c06ffa4c974960 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -559,7 +559,11 @@
}
host()->WasHidden();
- browser_compositor_->SetRenderWidgetHostIsHidden(true);
+ // Consider the RWHV occluded only if it is not attached to a window
+ // (e.g. unattached BrowserView). Otherwise we treat it as visible to
+ // prevent unnecessary compositor recycling.
+ const bool unattached = ![GetInProcessNSView() window];
+ browser_compositor_->SetRenderWidgetHostIsHidden(unattached);
// Headless mode forces focus change propagation inside Focus(), since there
// is no NSWindow to deliver the normal focus change notifications. As a