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Add print preview support (see issue #123)

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Pass the `--enable-print-preview` command-line flag to enable. Currently only
supported on Windows and Linux.
This commit is contained in:
Ananyo Maiti
2019-07-17 14:47:27 -04:00
committed by Marshall Greenblatt
parent cf87c88b05
commit 1669c0afbd
49 changed files with 1098 additions and 1425 deletions
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4
libcef/browser/browser_main.cc
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@@ -16,6 +16,7 @@
#include "libcef/browser/extensions/extension_system_factory.h"
#include "libcef/browser/extensions/extensions_browser_client.h"
#include "libcef/browser/net/chrome_scheme_handler.h"
#include "libcef/browser/printing/constrained_window_views_client.h"
#include "libcef/browser/printing/printing_message_filter.h"
#include "libcef/browser/thread_util.h"
#include "libcef/common/extensions/extensions_client.h"
@@ -31,6 +32,7 @@
#include "chrome/browser/chrome_browser_main_extra_parts.h"
#include "chrome/browser/net/system_network_context_manager.h"
#include "chrome/browser/plugins/plugin_finder.h"
#include "components/constrained_window/constrained_window_views.h"
#include "content/public/browser/gpu_data_manager.h"
#include "extensions/browser/extension_system.h"
#include "extensions/common/constants.h"
@@ -73,6 +75,7 @@ CefBrowserMainParts::CefBrowserMainParts(
: BrowserMainParts(), devtools_delegate_(NULL) {}
CefBrowserMainParts::~CefBrowserMainParts() {
constrained_window::SetConstrainedWindowViewsClient(nullptr);
for (int i = static_cast<int>(chrome_extra_parts_.size()) - 1; i >= 0; --i)
delete chrome_extra_parts_[i];
chrome_extra_parts_.clear();
@@ -101,6 +104,7 @@ void CefBrowserMainParts::PostEarlyInitialization() {
}
void CefBrowserMainParts::ToolkitInitialized() {
SetConstrainedWindowViewsClient(CreateCefConstrainedWindowViewsClient());
#if defined(USE_AURA)
CHECK(aura::Env::GetInstance());