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webcontents: notify guests of embedders' zoom level change

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This commit is contained in:
Robo 2015-10-06 21:03:14 +05:30
parent 2d802d6f1e
commit 7756bb6762
5 changed files with 55 additions and 0 deletions
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6
atom/renderer/api/atom_api_web_frame.cc
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@ -4,11 +4,13 @@
#include "atom/renderer/api/atom_api_web_frame.h"
#include "atom/common/api/api_messages.h"
#include "atom/common/native_mate_converters/callback.h"
#include "atom/common/native_mate_converters/gfx_converter.h"
#include "atom/common/native_mate_converters/string16_converter.h"
#include "atom/renderer/api/atom_api_spell_check_client.h"
#include "content/public/renderer/render_frame.h"
#include "content/public/renderer/render_view.h"
#include "native_mate/dictionary.h"
#include "native_mate/object_template_builder.h"
#include "third_party/WebKit/public/web/WebDocument.h"
@ -34,6 +36,10 @@ void WebFrame::SetName(const std::string& name) {
}
double WebFrame::SetZoomLevel(double level) {
auto render_view = content::RenderView::FromWebView(web_frame_->view());
// Notify guests if any for zoom level change.
render_view->Send(
new AtomViewHostMsg_ZoomLevelChanged(MSG_ROUTING_NONE, level));
return web_frame_->view()->setZoomLevel(level);
}