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Fix frameless windows with vibrancy (#11886)

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Samuel Attard 2018-02-13 05:38:37 +11:00 • committed by shelley vohr
parent d1d50a4c92
commit ae65938752
2 changed files with 33 additions and 0 deletions
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28
atom/browser/native_window_mac.mm
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@ -21,7 +21,9 @@
#include "brightray/browser/inspectable_web_contents.h"
#include "brightray/browser/inspectable_web_contents_view.h"
#include "brightray/browser/mac/event_dispatching_window.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
#include "content/public/browser/browser_accessibility_state.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/render_widget_host_view.h"
#include "content/public/browser/web_contents.h"
@ -1682,12 +1684,31 @@ void NativeWindowMac::AddTabbedWindow(NativeWindow* window) {
}
}
void NativeWindowMac::SetRenderWidgetHostOpaque(bool opaque) {
if (!web_contents()) return;
auto render_view_host = web_contents()->GetRenderViewHost();
if (!render_view_host) return;
content::RenderWidgetHostImpl* impl = content::RenderWidgetHostImpl::FromID(
render_view_host->GetProcess()->GetID(),
render_view_host->GetRoutingID());
if (!impl) return;
impl->SetBackgroundOpaque(opaque);
}
void NativeWindowMac::SetVibrancy(const std::string& type) {
if (!base::mac::IsAtLeastOS10_10()) return;
NSView* vibrant_view = [window_ vibrantView];
if (type.empty()) {
if (background_color_before_vibrancy_) {
[window_ setBackgroundColor:background_color_before_vibrancy_];
[window_ setTitlebarAppearsTransparent:transparency_before_vibrancy_];
}
SetRenderWidgetHostOpaque(!transparent());
if (vibrant_view == nil) return;
[vibrant_view removeFromSuperview];
@ -1696,6 +1717,13 @@ void NativeWindowMac::SetVibrancy(const std::string& type) {
return;
}
SetRenderWidgetHostOpaque(false);
background_color_before_vibrancy_.reset([window_ backgroundColor]);
transparency_before_vibrancy_ = [window_ titlebarAppearsTransparent];
[window_ setTitlebarAppearsTransparent:YES];
[window_ setBackgroundColor:[NSColor clearColor]];
NSVisualEffectView* effect_view = (NSVisualEffectView*)vibrant_view;
if (effect_view == nil) {
effect_view = [[[NSVisualEffectView alloc]