30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
diff --git ui/shell_dialogs/base_shell_dialog_win.cc ui/shell_dialogs/base_shell_dialog_win.cc
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index 138167d4c0105..81562ffdd2162 100644
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--- ui/shell_dialogs/base_shell_dialog_win.cc
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+++ ui/shell_dialogs/base_shell_dialog_win.cc
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@@ -59,11 +59,15 @@ BaseShellDialogImpl::Owners& BaseShellDialogImpl::GetOwners() {
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// static
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void BaseShellDialogImpl::DisableOwner(HWND owner) {
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+ if (owner)
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+ owner = GetAncestor(owner, GA_ROOT);
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SetOwnerEnabled(owner, false);
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}
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std::unique_ptr<BaseShellDialogImpl::RunState> BaseShellDialogImpl::BeginRun(
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HWND owner) {
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+ if (owner)
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+ owner = GetAncestor(owner, GA_ROOT);
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// Cannot run a modal shell dialog if one is already running for this owner.
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DCHECK(!IsRunningDialogForOwner(owner));
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// The owner must be a top level window, otherwise we could end up with two
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@@ -89,6 +93,8 @@ void BaseShellDialogImpl::EndRun(std::unique_ptr<RunState> run_state) {
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}
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bool BaseShellDialogImpl::IsRunningDialogForOwner(HWND owner) const {
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+ if (owner)
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+ owner = GetAncestor(owner, GA_ROOT);
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return (owner && GetOwners().find(owner) != GetOwners().end());
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}
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