electron/patches/common/chromium/browser_plugin_wheel.patch
Milan Burda d56617e5d0 chore: avoid appending git version to the exported patches (#15389)
* chore: avoid appending git version to the exported patches

* fix no-eol at end of v8 patch
2018-10-26 12:52:59 +05:30

31 lines
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Anonymous <anonymous@electronjs.org>
Date: Thu, 20 Sep 2018 17:45:21 -0700
Subject: browser_plugin_wheel.patch
diff --git a/content/renderer/browser_plugin/browser_plugin.cc b/content/renderer/browser_plugin/browser_plugin.cc
index 4d8251069ae9a45e1be22fa03f23b3196116b612..fbd5cc8099629971d670d087fdee89204e3137e3 100644
--- a/content/renderer/browser_plugin/browser_plugin.cc
+++ b/content/renderer/browser_plugin/browser_plugin.cc
@@ -656,15 +656,11 @@ blink::WebInputEventResult BrowserPlugin::HandleInputEvent(
DCHECK(!blink::WebInputEvent::IsTouchEventType(event.GetType()));
- // With direct event routing turned on, BrowserPlugin should almost never
- // see wheel events any more. The two exceptions are (1) scroll bubbling, and
- // (2) synthetic mouse wheels generated by touchpad GesturePinch events on
- // Mac, which always go to the mainframe and thus may hit BrowserPlugin if
- // it's in a top-level embedder. In both cases we should indicate the event
- // as not handled (for GesturePinch on Mac, indicating the event has been
- // handled leads to touchpad pinch not working).
- if (event.GetType() == blink::WebInputEvent::kMouseWheel)
- return blink::WebInputEventResult::kNotHandled;
+ if (event.GetType() == blink::WebInputEvent::kMouseWheel) {
+ auto wheel_event = static_cast<const blink::WebMouseWheelEvent&>(event);
+ if (wheel_event.resending_plugin_id == browser_plugin_instance_id_)
+ return blink::WebInputEventResult::kNotHandled;
+ }
if (blink::WebInputEvent::IsGestureEventType(event.GetType())) {
auto gesture_event = static_cast<const blink::WebGestureEvent&>(event);