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fix: webview background color on reload (#36920)

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This commit is contained in:
Shelley Vohr
2023-01-18 14:46:47 +01:00
committed by GitHub
parent 1d98b27a66
commit b1548c2dbe
1 changed files with 7 additions and 5 deletions
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12
shell/browser/api/electron_api_web_contents.cc
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@@ -1523,13 +1523,15 @@ void WebContents::HandleNewRenderFrame(
// Set the background color of RenderWidgetHostView.
auto* web_preferences = WebContentsPreferences::From(web_contents());
if (web_preferences) {
absl::optional<SkColor> maybe_color = web_preferences->GetBackgroundColor();
web_contents()->SetPageBaseBackgroundColor(maybe_color);
auto maybe_color = web_preferences->GetBackgroundColor();
bool guest = IsGuest() || type_ == Type::kBrowserView;
SkColor color =
// If webPreferences has no color stored we need to explicitly set guest
// webContents background color to transparent.
auto bg_color =
maybe_color.value_or(guest ? SK_ColorTRANSPARENT : SK_ColorWHITE);
SetBackgroundColor(rwhv, color);
web_contents()->SetPageBaseBackgroundColor(bg_color);
SetBackgroundColor(rwhv, bg_color);
}
if (!background_throttling_)