mirror of https://github.com/electron/electron
46 lines
2.0 KiB
Diff
46 lines
2.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Henri Torgemane <henrit@gmail.com>
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Date: Thu, 23 Sep 2021 21:30:33 -0500
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Subject: add ui::ScopedCliboardWriter::WriteUnsafeRawData
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This restores some ability to write to the clipboard using raw formats, which
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was removed as part of the Raw Clipboard API scrubbing.
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https://bugs.chromium.org/p/chromium/issues/detail?id=1217643
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diff --git a/ui/base/clipboard/scoped_clipboard_writer.cc b/ui/base/clipboard/scoped_clipboard_writer.cc
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index 905a182ab3180b3eb8cae988b9236e33d8cf1c62..abf06643a9de38fd550fe73d382fb163e32aa211 100644
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--- a/ui/base/clipboard/scoped_clipboard_writer.cc
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+++ b/ui/base/clipboard/scoped_clipboard_writer.cc
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@@ -241,6 +241,16 @@ void ScopedClipboardWriter::WriteEncodedDataTransferEndpointForTesting(
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}
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#endif // BUILDFLAG(IS_CHROMEOS_ASH)
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+void ScopedClipboardWriter::WriteUnsafeRawData(const std::u16string& format,
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+ mojo_base::BigBuffer data) {
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+ static constexpr int kMaxRegisteredFormats = 100;
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+ if (counter_ >= kMaxRegisteredFormats)
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+ return;
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+ counter_++;
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+ platform_representations_.push_back(
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+ {base::UTF16ToUTF8(format), std::move(data)});
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+}
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+
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void ScopedClipboardWriter::Reset() {
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objects_.clear();
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platform_representations_.clear();
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diff --git a/ui/base/clipboard/scoped_clipboard_writer.h b/ui/base/clipboard/scoped_clipboard_writer.h
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index c480c18c0b76b50f7d22537b013fe2c73e85fabc..2c73091d280cd6cd72ca73df42cde10174720e8d 100644
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--- a/ui/base/clipboard/scoped_clipboard_writer.h
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+++ b/ui/base/clipboard/scoped_clipboard_writer.h
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@@ -89,6 +89,10 @@ class COMPONENT_EXPORT(UI_BASE_CLIPBOARD) ScopedClipboardWriter {
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// This is only used to write custom format data.
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void WriteData(const std::u16string& format, mojo_base::BigBuffer data);
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+ // write raw (non-pickled) data to the clipboard
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+ void WriteUnsafeRawData(const std::u16string& format,
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+ mojo_base::BigBuffer data);
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+
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void WriteImage(const SkBitmap& bitmap);
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#if BUILDFLAG(IS_CHROMEOS_LACROS)
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