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Keep copies of window icons

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This commit is contained in:
Cheng Zhao 2016-05-31 17:47:45 +09:00
parent 6c705fdd70
commit aea2135016
2 changed files with 12 additions and 3 deletions
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10
atom/browser/native_window_views.cc
View file

@ -786,12 +786,16 @@ gfx::AcceleratedWidget NativeWindowViews::GetAcceleratedWidget() {
} }
#if defined(OS_WIN) #if defined(OS_WIN)
void NativeWindowViews::SetIcon(HICON small_icon, HICON app_icon) { void NativeWindowViews::SetIcon(HICON window_icon, HICON app_icon) {
// We are responsible for storing the images.
window_icon_ = base::win::ScopedHICON(CopyIcon(window_icon));
app_icon_ = base::win::ScopedHICON(CopyIcon(app_icon));
HWND hwnd = GetAcceleratedWidget(); HWND hwnd = GetAcceleratedWidget();
SendMessage(hwnd, WM_SETICON, ICON_SMALL, SendMessage(hwnd, WM_SETICON, ICON_SMALL,
reinterpret_cast<LPARAM>(small_icon)); reinterpret_cast<LPARAM>(window_icon_.get()));
SendMessage(hwnd, WM_SETICON, ICON_BIG, SendMessage(hwnd, WM_SETICON, ICON_BIG,
reinterpret_cast<LPARAM>(app_icon)); reinterpret_cast<LPARAM>(app_icon_.get()));
} }
#elif defined(USE_X11) #elif defined(USE_X11)
void NativeWindowViews::SetIcon(const gfx::ImageSkia& icon) { void NativeWindowViews::SetIcon(const gfx::ImageSkia& icon) {

5
atom/browser/native_window_views.h
View file

@ -17,6 +17,7 @@
#if defined(OS_WIN) #if defined(OS_WIN)
#include "atom/browser/ui/win/message_handler_delegate.h" #include "atom/browser/ui/win/message_handler_delegate.h"
#include "atom/browser/ui/win/taskbar_host.h" #include "atom/browser/ui/win/taskbar_host.h"
#include "base/win/scoped_gdi_object.h"
#endif #endif
namespace views { namespace views {
@ -205,6 +206,10 @@ class NativeWindowViews : public NativeWindow,
// If true we have enabled a11y // If true we have enabled a11y
bool enabled_a11y_support_; bool enabled_a11y_support_;
// The icons of window and taskbar.
base::win::ScopedHICON window_icon_;
base::win::ScopedHICON app_icon_;
#endif #endif
// Handles unhandled keyboard messages coming back from the renderer process. // Handles unhandled keyboard messages coming back from the renderer process.