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Revert "Remove custom WM_GETOBJECT"

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This reverts commit 705001a50e.
This commit is contained in:
Paul Betts
2016-04-06 10:16:41 -07:00
parent b48788af43
commit c474ad0913
1 changed files with 14 additions and 0 deletions
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14
atom/browser/native_window_views_win.cc
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@@ -84,6 +84,20 @@ bool NativeWindowViews::PreHandleMSG(
NotifyWindowMessage(message, w_param, l_param);
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:
// Handle thumbar button click message.
if (HIWORD(w_param) == THBN_CLICKED)