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Merge pull request #4009 from atom/remove-getobject-handler

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Remove custom WM_GETOBJECT handler
This commit is contained in:
Cheng Zhao 2016-01-08 09:55:24 +08:00
commit 5f6a8a7c24
1 changed files with 0 additions and 14 deletions
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14
atom/browser/native_window_views_win.cc
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@ -84,20 +84,6 @@ bool NativeWindowViews::PreHandleMSG(
NotifyWindowMessage(message, w_param, l_param); NotifyWindowMessage(message, w_param, l_param);
switch (message) { switch (message) {
// Screen readers send WM_GETOBJECT in order to get the accessibility
// object, so take this opportunity to push Chromium into accessible
// mode if it isn't already, always say we didn't handle the message
// because we still want Chromium to handle returning the actual
// accessibility object.
case WM_GETOBJECT: {
const DWORD obj_id = static_cast<DWORD>(l_param);
if (obj_id == OBJID_CLIENT) {
const auto axState = content::BrowserAccessibilityState::GetInstance();
if (axState && !axState->IsAccessibleBrowser())
axState->OnScreenReaderDetected();
}
return false;
}
case WM_COMMAND: case WM_COMMAND:
// Handle thumbar button click message. // Handle thumbar button click message.
if (HIWORD(w_param) == THBN_CLICKED) if (HIWORD(w_param) == THBN_CLICKED)