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Disable acclerated composition in frameless window.

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This commit is contained in:
Cheng Zhao 2014-03-06 11:07:04 +08:00
parent 686493e8ec
commit 2f113286aa
3 changed files with 16 additions and 0 deletions
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7
browser/atom_browser_client.cc
View file

@ -10,6 +10,7 @@
#include "browser/net/atom_url_request_context_getter.h"
#include "browser/window_list.h"
#include "content/public/browser/render_process_host.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/site_instance.h"
#include "content/public/browser/web_contents.h"
#include "webkit/common/webpreferences.h"
@ -67,6 +68,12 @@ void AtomBrowserClient::OverrideWebkitPrefs(
prefs->experimental_webgl_enabled = false;
prefs->allow_displaying_insecure_content = true;
prefs->allow_running_insecure_content = true;
NativeWindow* window = NativeWindow::FromRenderView(
render_view_host->GetProcess()->GetID(),
render_view_host->GetRoutingID());
if (window)
window->OverrideWebkitPrefs(url, prefs);
}
bool AtomBrowserClient::ShouldSwapProcessesForNavigation(

7
browser/native_window.cc
View file

@ -42,6 +42,7 @@
#include "vendor/brightray/browser/inspectable_web_contents.h"
#include "vendor/brightray/browser/inspectable_web_contents_view.h"
#include "webkit/common/user_agent/user_agent_util.h"
#include "webkit/common/webpreferences.h"
using content::NavigationEntry;
@ -319,6 +320,12 @@ void NativeWindow::AppendExtraCommandLineSwitches(CommandLine* command_line,
node_integration_);
}
void NativeWindow::OverrideWebkitPrefs(const GURL& url, WebPreferences* prefs) {
// FIXME Disable accelerated composition in frameless window.
if (!has_frame_)
prefs->accelerated_compositing_enabled = false;
}
void NativeWindow::NotifyWindowClosed() {
if (is_closed_)
return;

2
browser/native_window.h
View file

@ -20,6 +20,7 @@
#include "vendor/brightray/browser/inspectable_web_contents_impl.h"
class CommandLine;
struct WebPreferences;
namespace base {
class DictionaryValue;
@ -165,6 +166,7 @@ class NativeWindow : public brightray::DefaultWebContentsDelegate,
// Called when renderer process is going to be started.
void AppendExtraCommandLineSwitches(CommandLine* command_line,
int child_process_id);
void OverrideWebkitPrefs(const GURL& url, WebPreferences* prefs);
void AddObserver(NativeWindowObserver* obs) {
observers_.AddObserver(obs);