electron/patches/chromium/disable_compositor_recycling.patch
electron-roller[bot] 30fbeec036
chore: bump chromium to 131.0.6734.0 (main) (#43769)
* chore: bump chromium in DEPS to 130.0.6723.4

* chore: bump chromium in DEPS to 131.0.6724.0

* chore: update patches

* chore: update libc++ filenames

* 5844369: controlledframe: Disable Web Bluetooth for <webview> & <controlledframe>
https://chromium-review.googlesource.com/c/chromium/src/+/5844369

* (multiple CLs): Use an opaque type for FrameTreeNode IDs

5807683: Use an opaque type for FrameTreeNode IDs, part 1 | https://chromium-review.googlesource.com/c/chromium/src/+/5807683
5829746: Use an opaque type for FrameTreeNode IDs, part 2 | https://chromium-review.googlesource.com/c/chromium/src/+/5829746
5836903: Use an opaque type for FrameTreeNode IDs, part 7 | https://chromium-review.googlesource.com/c/chromium/src/+/5836903
5837249: Use an opaque type for FrameTreeNode IDs, part 8 | https://chromium-review.googlesource.com/c/chromium/src/+/5837249
5836564: Use an opaque type for FrameTreeNode IDs, part 12 | https://chromium-review.googlesource.com/c/chromium/src/+/5836564
5837180: Use an opaque type for FrameTreeNode IDs, part 15 | https://chromium-review.googlesource.com/c/chromium/src/+/5837180

* 5822889: [task] Make GetForegroundTaskRunner non-virtual
https://chromium-review.googlesource.com/c/v8/v8/+/5822889

* 5833297: Remove unused inner WebContents attach params
https://chromium-review.googlesource.com/c/chromium/src/+/5833297

* 5806403: Shift PowerMonitor to non static
https://chromium-review.googlesource.com/c/chromium/src/+/5806403

* 5666874: [3/N] Remove old OnPowerChange in PowerObserver
https://chromium-review.googlesource.com/c/chromium/src/+/5666874

* 5829085: [v8] Differentiate between UserVisible and BestEffort task runners
https://chromium-review.googlesource.com/c/chromium/src/+/5829085

* 5791112: [webrtc] Use `c/b/permissions/system` for system permissions
https://chromium-review.googlesource.com/c/chromium/src/+/5791112

* 5825636: [Extensions] Create WebContentsObservers with ExtensionsBrowserClient
https://chromium-review.googlesource.com/c/chromium/src/+/5825636

* fixup! (multiple CLs): Use an opaque type for FrameTreeNode IDs

* fixup! 5791112: [webrtc] Use `c/b/permissions/system` for system permissions https://chromium-review.googlesource.com/c/chromium/src/+/5791112

* chore: bump chromium in DEPS to 131.0.6726.0

* chore: update patches

* chore: update libc++ filenames

* 5858119: Declutter: Allow opening to a specific feature
https://chromium-review.googlesource.com/c/chromium/src/+/5858119

* fix: macOS SDK 15 error

Not sure exactly what changed in the upgrade to macOS SDK 15, but it triggered a new error:

```
electron/shell/browser/ui/message_box_mac.mm:84:7: error: multiple methods named 'highlight:' found with mismatched result, parameter type or attributes
```

The `highlight:` selector a few lines down was ambiguous because the object type of the `NSArray` was not specified. Specifying `NSButton` as the element type makes the selector unambiguous for type checking.

* 5854143: [File Download Access Prevention] Obfuscate download file for enterprise deep scan
https://chromium-review.googlesource.com/c/chromium/src/+/5854143

* 5854811: Use kNotAllowedError instead of kSecurityError for Web MIDI
https://chromium-review.googlesource.com/c/chromium/src/+/5854811

* chore: bump chromium in DEPS to 131.0.6728.0

* chore: update patches

* disable invalid test

* chore: bump chromium in DEPS to 131.0.6730.0

* chore: update patches

* update build tools target commit for new macOS SDK

* chore: update libc++ file names

* chore: bump chromium in DEPS to 131.0.6732.0

* chore: bump chromium in DEPS to 131.0.6734.0

* 5856527: [UI] Use mojo enum for `WindowShowState` in ui/

https://chromium-review.googlesource.com/c/chromium/src/+/5856527

* chore: update build-tools sha to include macOD 15.0 SDK

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: clavin <clavin@electronjs.org>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
Co-authored-by: alice <alice@makenotion.com>
2024-09-25 06:19:39 -05:00

24 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 e3c4075e4aa4a2bf854f5308f25775bd10ce32dc..6b5f96f0f9480fcb2c79fff37ed89fd4be057c5c 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 @@
return;
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);
}
void RenderWidgetHostViewMac::SetSize(const gfx::Size& size) {