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fixes paint toggling, for real tho hopefully

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This commit is contained in:
gellert 2016-08-01 00:47:53 +02:00
parent 690ca7ec2a
commit aac5fb0377
2 changed files with 16 additions and 16 deletions
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25
atom/browser/osr_render_widget_host_view.cc
View file

@ -431,11 +431,6 @@ void OffScreenRenderWidgetHostView::SendBeginFrame(base::TimeTicks frame_time,
vsync_period, cc::BeginFrameArgs::NORMAL)));
}
void OffScreenRenderWidgetHostView::SetPaintCallback(
const OnPaintCallback* callback) {
callback_ = callback;
}
bool OffScreenRenderWidgetHostView::OnMessageReceived(
const IPC::Message& message) {
bool handled = true;
@ -450,6 +445,11 @@ bool OffScreenRenderWidgetHostView::OnMessageReceived(
return handled;
}
void OffScreenRenderWidgetHostView::SetPaintCallback(
const OnPaintCallback* callback) {
callback_ = callback;
}
void OffScreenRenderWidgetHostView::InitAsChild(gfx::NativeView) {
}
@ -492,7 +492,7 @@ void OffScreenRenderWidgetHostView::Focus() {
}
bool OffScreenRenderWidgetHostView::HasFocus() const {
return false;
return true;
}
bool OffScreenRenderWidgetHostView::IsSurfaceAvailableForCopy() const {
@ -554,8 +554,8 @@ void OffScreenRenderWidgetHostView::OnSwapCompositorFrame(
TRACE_EVENT0("electron",
"OffScreenRenderWidgetHostView::OnSwapCompositorFrame");
if (!painting_)
return;
// if (!painting_)
// return;
if (frame->metadata.root_scroll_offset != last_scroll_offset_) {
last_scroll_offset_ = frame->metadata.root_scroll_offset;
@ -585,7 +585,8 @@ void OffScreenRenderWidgetHostView::OnSwapCompositorFrame(
delegated_frame_host_->SwapDelegatedFrame(output_surface_id,
std::move(frame));
copy_frame_generator_->GenerateCopyFrame(true, damage_rect);
if (painting_)
copy_frame_generator_->GenerateCopyFrame(true, damage_rect);
}
}
}
@ -782,7 +783,7 @@ std::unique_ptr<cc::SoftwareOutputDevice>
void OffScreenRenderWidgetHostView::OnSetNeedsBeginFrames(bool enabled) {
SetupFrameRate(false);
begin_frame_timer_->SetActive(painting_ && enabled);
begin_frame_timer_->SetActive(enabled);
if (software_output_device_) {
software_output_device_->SetActive(enabled);
@ -836,10 +837,6 @@ void OffScreenRenderWidgetHostView::OnPaint(
void OffScreenRenderWidgetHostView::SetPainting(bool painting) {
painting_ = painting;
if (begin_frame_timer_.get()) {
begin_frame_timer_->SetActive(painting);
}
if (software_output_device_) {
software_output_device_->SetActive(painting);
}

7
default_app/default_app.js
View file

@ -16,18 +16,21 @@ exports.load = (appUrl) => {
mainWindow = new BrowserWindow({
width: 800,
height: 600,
show: false,
autoHideMenuBar: true,
backgroundColor: '#FFFFFF',
useContentSize: true,
webPreferences: {
offscreen: true,
nodeIntegration: false
nodeIntegration: false,
backgroundThrottling: false
}
})
mainWindow.loadURL('file:///Volumes/Elements/dev/electron/spec/fixtures/api/offscreen-rendering.html')
mainWindow.loadURL(appUrl)
mainWindow.focus()
mainWindow.webContents.on('dom-ready', () => {
mainWindow.webContents.setFrameRate(10)
let ping = true
setInterval(() => {
if (ping) {