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odfstudio/starmath/inc/dialog.hxx
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Michael Weghorn f1f6a505a0 weld: Pass weld::TextWidget& in text change callback/handler 
Switch the weld::Entry and weld::TextView handlers
that are called when the text changes due to user
interaction to pass a weld::TextWidget& param
instead of a weld::Entry& and weld::TextView&
one respectively.
Adjust related methods across the code base accordingly.

This unifies the behavior for both of these
weld::TextWidget subclasses and prepares for
deduplicating the logic and moving it to the
common base class in an upcoming commit.

That will also ensure they stay in sync.
(Change also motivated by the fact that their behavior was
differing before

    Change-Id: I03d2a13cd84d53d806eb9e363f49c4b6be28d938
    Author: Michael Weghorn <m.weghorn@posteo.de>
    Date:   Thu Jul 9 13:08:58 2026 +0200

        tdf#130857 weld: Don't signal about programmatic TextView text change
.)

Change-Id: I5572fc88caf577fae9a23a39f1ec4f2179935a99
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/207936
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
2026-07-10 18:17:27 +02:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <sfx2/tabdlg.hxx>
#include <vcl/outdev.hxx>
#include <vcl/weld/Builder.hxx>
#include <vcl/weld/Button.hxx>
#include <vcl/weld/CheckButton.hxx>
#include <vcl/weld/ComboBox.hxx>
#include <vcl/weld/DialogController.hxx>
#include <vcl/weld/EntryTreeView.hxx>
#include <vcl/weld/Frame.hxx>
#include <vcl/weld/Label.hxx>
#include <vcl/weld/MenuButton.hxx>
#include <vcl/weld/MetricSpinButton.hxx>
#include <vcl/weld/RadioButton.hxx>
#include <vcl/weld/ScrolledWindow.hxx>
#include <vcl/weld/customweld.hxx>
#include "symbol.hxx"
class SubsetMap;
class SmFormat;
class FontList;
class SvxShowCharSet;
#define CATEGORY_NONE 0xFFFF
/**************************************************************************/
void SetFontStyle(std::u16string_view rStyleName, vcl::Font &rFont);
/**************************************************************************/
class SmPrintOptionsTabPage final : public SfxTabPage
{
std::unique_ptr<weld::CheckButton> m_xTitle;
std::unique_ptr<weld::Widget> m_xTitleImg;
std::unique_ptr<weld::CheckButton> m_xText;
std::unique_ptr<weld::Widget> m_xTextImg;
std::unique_ptr<weld::CheckButton> m_xFrame;
std::unique_ptr<weld::Widget> m_xFrameImg;
std::unique_ptr<weld::RadioButton> m_xSizeNormal;
std::unique_ptr<weld::RadioButton> m_xSizeScaled;
std::unique_ptr<weld::RadioButton> m_xSizeZoomed;
std::unique_ptr<weld::Widget> m_xLockPrintImg;
std::unique_ptr<weld::MetricSpinButton> m_xZoom;
std::unique_ptr<weld::CheckButton> m_xEnableInlineEdit;
std::unique_ptr<weld::Widget> m_xEnableInlineEditImg;
std::unique_ptr<weld::CheckButton> m_xNoRightSpaces;
std::unique_ptr<weld::Widget> m_xNoRightSpacesImg;
std::unique_ptr<weld::CheckButton> m_xSaveOnlyUsedSymbols;
std::unique_ptr<weld::Widget> m_xSaveOnlyUsedSymbolsImg;
std::unique_ptr<weld::CheckButton> m_xAutoCloseBrackets;
std::unique_ptr<weld::Widget> m_xAutoCloseBracketsImg;
std::unique_ptr<weld::MetricSpinButton> m_xSmZoom;
std::unique_ptr<weld::Widget> m_xSmZoomImg;
DECL_LINK(SizeButtonClickHdl, weld::Toggleable&, void);
virtual bool FillItemSet(SfxItemSet* rSet) override;
virtual void Reset(const SfxItemSet* rSet) override;
public:
static std::unique_ptr<SfxTabPage> Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet);
SmPrintOptionsTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rOptions);
virtual ~SmPrintOptionsTabPage() override;
virtual OUString GetAllStrings() override;
};
/**************************************************************************/
class SmShowFont final : public weld::CustomWidgetController
{
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
vcl::Font maFont;
public:
SmShowFont()
{
}
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
void SetFont(const vcl::Font& rFont);
};
class SmFontDialog : public weld::GenericDialogController
{
vcl::Font maFont;
SmShowFont m_aShowFont;
std::unique_ptr<weld::EntryTreeView> m_xFontBox;
std::unique_ptr<weld::Widget> m_xAttrFrame;
std::unique_ptr<weld::CheckButton> m_xBoldCheckBox;
std::unique_ptr<weld::CheckButton> m_xItalicCheckBox;
std::unique_ptr<weld::CustomWeld> m_xShowFont;
DECL_LINK(FontSelectHdl, weld::ComboBox&, void);
DECL_LINK(AttrChangeHdl, weld::Toggleable&, void);
public:
SmFontDialog(weld::Window* pParent, OutputDevice *pFntListDevice, bool bHideCheckboxes);
virtual ~SmFontDialog() override;
const vcl::Font& GetFont() const
{
return maFont;
}
void SetFont(const vcl::Font &rFont);
};
/**************************************************************************/
class SmFontSizeDialog final : public weld::GenericDialogController
{
std::unique_ptr<weld::MetricSpinButton> m_xBaseSize;
std::unique_ptr<weld::MetricSpinButton> m_xTextSize;
std::unique_ptr<weld::MetricSpinButton> m_xIndexSize;
std::unique_ptr<weld::MetricSpinButton> m_xFunctionSize;
std::unique_ptr<weld::MetricSpinButton> m_xOperatorSize;
std::unique_ptr<weld::MetricSpinButton> m_xBorderSize;
std::unique_ptr<weld::Button> m_xDefaultButton;
DECL_LINK(DefaultButtonClickHdl, weld::Button&, void);
public:
SmFontSizeDialog(weld::Window *pParent);
virtual ~SmFontSizeDialog() override;
void ReadFrom(const SmFormat &rFormat);
void WriteTo (SmFormat &rFormat) const;
};
/**************************************************************************/
class SmFontTypeDialog final : public weld::GenericDialogController
{
VclPtr<OutputDevice> pFontListDev;
std::unique_ptr<SmFontPickListBox> m_xMathFont;
std::unique_ptr<SmFontPickListBox> m_xVariableFont;
std::unique_ptr<SmFontPickListBox> m_xFunctionFont;
std::unique_ptr<SmFontPickListBox> m_xNumberFont;
std::unique_ptr<SmFontPickListBox> m_xTextFont;
std::unique_ptr<SmFontPickListBox> m_xSerifFont;
std::unique_ptr<SmFontPickListBox> m_xSansFont;
std::unique_ptr<SmFontPickListBox> m_xFixedFont;
std::unique_ptr<weld::MenuButton> m_xMenuButton;
std::unique_ptr<weld::Button> m_xDefaultButton;
DECL_LINK(MenuSelectHdl, const OUString&, void);
DECL_LINK(DefaultButtonClickHdl, weld::Button&, void);
public:
SmFontTypeDialog(weld::Window* pParent, OutputDevice *pFntListDevice);
virtual ~SmFontTypeDialog() override;
void ReadFrom(const SmFormat &rFormat);
void WriteTo (SmFormat &rFormat) const;
};
/**************************************************************************/
#define NOCATEGORIES 10
class SmCategoryDesc
{
OUString Name;
OUString Strings[4];
std::unique_ptr<weld::Widget> Graphics[4]; /* regular bitmaps */
sal_uInt16 Minimum[4];
sal_uInt16 Maximum[4];
sal_uInt16 Value[4];
public:
SmCategoryDesc(weld::Builder& rBuilder, sal_uInt16 nCategoryIdx);
~SmCategoryDesc();
const OUString& GetName() const { return Name; }
const OUString& GetString(sal_uInt16 Index) const { return Strings[Index]; }
sal_uInt16 GetMinimum(sal_uInt16 Index) { return Minimum[Index]; }
sal_uInt16 GetMaximum(sal_uInt16 Index) { return Maximum[Index]; }
sal_uInt16 GetValue(sal_uInt16 Index) const { return Value[Index]; }
void SetValue(sal_uInt16 Index, sal_uInt16 nVal) { Value[Index] = nVal;}
weld::Widget* GetGraphic(sal_uInt16 Index) const
{
return Graphics[Index].get();
}
};
class SmDistanceDialog final : public weld::GenericDialogController
{
std::unique_ptr<weld::Frame> m_xFrame;
std::unique_ptr<weld::Label> m_xFixedText1;
std::unique_ptr<weld::MetricSpinButton> m_xMetricField1;
std::unique_ptr<weld::Label> m_xFixedText2;
std::unique_ptr<weld::MetricSpinButton> m_xMetricField2;
std::unique_ptr<weld::Label> m_xFixedText3;
std::unique_ptr<weld::MetricSpinButton> m_xMetricField3;
std::unique_ptr<weld::CheckButton> m_xCheckBox1;
std::unique_ptr<weld::Label> m_xFixedText4;
std::unique_ptr<weld::MetricSpinButton> m_xMetricField4;
std::unique_ptr<weld::MenuButton> m_xMenuButton;
std::unique_ptr<weld::Button> m_xDefaultButton;
std::unique_ptr<weld::Widget> m_xBitmap;
weld::Widget* m_pCurrentImage;
std::unique_ptr<SmCategoryDesc> m_xCategories[NOCATEGORIES];
sal_uInt16 nActiveCategory;
bool bScaleAllBrackets;
DECL_LINK(GetFocusHdl, weld::Widget&, void);
DECL_LINK(MenuSelectHdl, const OUString&, void);
DECL_LINK(DefaultButtonClickHdl, weld::Button&, void);
DECL_LINK(CheckBoxClickHdl, weld::Toggleable&, void);
void SetCategory(sal_uInt16 Category);
public:
SmDistanceDialog(weld::Window *pParent);
virtual ~SmDistanceDialog() override;
void ReadFrom(const SmFormat &rFormat);
void WriteTo (SmFormat &rFormat);
};
/**************************************************************************/
class SmAlignDialog final : public weld::GenericDialogController
{
std::unique_ptr<weld::RadioButton> m_xLeft;
std::unique_ptr<weld::RadioButton> m_xCenter;
std::unique_ptr<weld::RadioButton> m_xRight;
std::unique_ptr<weld::Button> m_xDefaultButton;
DECL_LINK(DefaultButtonClickHdl, weld::Button&, void);
public:
SmAlignDialog(weld::Window *pParent);
virtual ~SmAlignDialog() override;
void ReadFrom(const SmFormat &rFormat);
void WriteTo (SmFormat &rFormat) const;
};
/**************************************************************************/
class SmShowSymbolSet final : public weld::CustomWidgetController
{
SmViewShell &m_rViewShell;
Size m_aOldSize;
SymbolPtrVec_t aSymbolSet;
Link<SmShowSymbolSet&,void> aSelectHdlLink;
Link<SmShowSymbolSet&,void> aDblClickHdlLink;
tools::Long nLen;
sal_Int32 nRows, nColumns;
tools::Long nXOffset, nYOffset;
sal_uInt16 nSelectSymbol;
std::unique_ptr<weld::ScrolledWindow> m_xScrolledWindow;
void SetScrollBarRange();
Point OffsetPoint(const Point &rPoint) const;
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
virtual bool KeyInput(const KeyEvent& rKEvt) override;
virtual void Resize() override;
DECL_LINK(ScrollHdl, weld::ScrolledWindow&, void);
public:
SmShowSymbolSet(std::unique_ptr<weld::ScrolledWindow> pScrolledWindow, SmViewShell &rViewShell);
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override
{
CustomWidgetController::SetDrawingArea(pDrawingArea);
m_aOldSize = Size(pDrawingArea->get_approximate_digit_width() * 27,
pDrawingArea->get_text_height() * 9);
pDrawingArea->set_size_request(m_aOldSize.Width(), m_aOldSize.Height());
SetOutputSizePixel(m_aOldSize);
calccols(pDrawingArea->get_ref_device());
}
void calccols(const vcl::RenderContext& rRenderContext);
void SelectSymbol(sal_uInt16 nSymbol);
sal_uInt16 GetSelectSymbol() const { return nSelectSymbol; }
void SetSymbolSet(const SymbolPtrVec_t & rSymbolSet);
void SetSelectHdl(const Link<SmShowSymbolSet&,void>& rLink) { aSelectHdlLink = rLink; }
void SetDblClickHdl(const Link<SmShowSymbolSet&,void>& rLink) { aDblClickHdlLink = rLink; }
};
class SmShowSymbol final : public weld::CustomWidgetController
{
private:
SmViewShell &m_rViewShell;
vcl::Font m_aFont;
OUString m_aText;
Link<SmShowSymbol&,void> aDblClickHdlLink;
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
void setFontSize(vcl::Font &rFont) const;
public:
SmShowSymbol(SmViewShell &rViewShell);
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override
{
CustomWidgetController::SetDrawingArea(pDrawingArea);
pDrawingArea->set_size_request(pDrawingArea->get_approximate_digit_width() * 27,
pDrawingArea->get_text_height() * 9);
}
void SetText(const OUString& rText) { m_aText = rText; }
const OUString& GetText() const { return m_aText; }
void SetFont(const vcl::Font& rFont) { m_aFont = rFont; }
const vcl::Font& GetFont() const { return m_aFont; }
void SetSymbol(const SmSym *pSymbol);
void SetDblClickHdl(const Link<SmShowSymbol&,void> &rLink) { aDblClickHdlLink = rLink; }
};
class SmSymbolDialog final : public weld::GenericDialogController
{
SmViewShell &m_rViewSh;
SmSymbolManager &m_rSymbolMgr;
OUString m_aSymbolSetName;
SymbolPtrVec_t m_aSymbolSet;
VclPtr<OutputDevice> m_pFontListDev;
SmShowSymbol m_aSymbolDisplay;
std::unique_ptr<weld::ComboBox> m_xSymbolSets;
std::unique_ptr<SmShowSymbolSet> m_xSymbolSetDisplay;
std::unique_ptr<weld::CustomWeld> m_xSymbolSetDisplayArea;
std::unique_ptr<weld::Label> m_xSymbolName;
std::unique_ptr<weld::CustomWeld> m_xSymbolDisplay;
std::unique_ptr<weld::Button> m_xGetBtn;
std::unique_ptr<weld::Button> m_xEditBtn;
DECL_LINK(SymbolSetChangeHdl, weld::ComboBox&, void);
DECL_LINK(SymbolChangeHdl, SmShowSymbolSet&, void);
DECL_LINK(SymbolDblClickHdl, SmShowSymbol&, void);
DECL_LINK(SymbolDblClickHdl2, SmShowSymbolSet&, void);
DECL_LINK(EditClickHdl, weld::Button&, void);
DECL_LINK(GetClickHdl, weld::Button&, void);
void SymbolDblClickHdl();
void FillSymbolSets();
const SmSym *GetSymbol() const;
public:
SmSymbolDialog(weld::Window* pParent, OutputDevice *pFntListDevice,
SmSymbolManager &rSymbolMgr, SmViewShell &rViewShell);
virtual ~SmSymbolDialog() override;
bool SelectSymbolSet(const OUString &rSymbolSetName);
void SelectSymbol(sal_uInt16 nSymbolPos);
};
class SmShowChar final : public weld::CustomWidgetController
{
private:
OUString m_aText;
vcl::Font m_aFont;
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
virtual void Resize() override;
public:
SmShowChar()
{
}
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override
{
CustomWidgetController::SetDrawingArea(pDrawingArea);
pDrawingArea->set_size_request(pDrawingArea->get_approximate_digit_width() * 7,
pDrawingArea->get_text_height() * 3);
}
void SetSymbol(const SmSym *pSym);
void SetSymbol(sal_UCS4 cChar, const vcl::Font &rFont);
void SetText(const OUString& rText) { m_aText = rText; }
const OUString& GetText() const { return m_aText; }
void SetFont(const vcl::Font& rFont) { m_aFont = rFont; }
const vcl::Font& GetFont() const { return m_aFont; }
};
class SmSymDefineDialog final : public weld::GenericDialogController
{
ScopedVclPtr<VirtualDevice> m_xVirDev;
SmSymbolManager m_aSymbolMgrCopy;
SmSymbolManager& m_rSymbolMgr;
SmShowChar m_aOldSymbolDisplay;
SmShowChar m_aSymbolDisplay;
std::unique_ptr<SmSym> m_xOrigSymbol;
std::unique_ptr<SubsetMap> m_xSubsetMap;
std::unique_ptr<FontList> m_xFontList;
std::unique_ptr<weld::ComboBox> m_xOldSymbols;
std::unique_ptr<weld::ComboBox> m_xOldSymbolSets;
std::unique_ptr<weld::ComboBox> m_xSymbols;
std::unique_ptr<weld::ComboBox> m_xSymbolSets;
std::unique_ptr<weld::ComboBox> m_xFonts;
std::unique_ptr<weld::ComboBox> m_xFontsSubsetLB;
std::unique_ptr<weld::ComboBox> m_xStyles;
std::unique_ptr<weld::Label> m_xOldSymbolName;
std::unique_ptr<weld::Label> m_xOldSymbolSetName;
std::unique_ptr<weld::Label> m_xSymbolName;
std::unique_ptr<weld::Label> m_xSymbolSetName;
std::unique_ptr<weld::Button> m_xAddBtn;
std::unique_ptr<weld::Button> m_xChangeBtn;
std::unique_ptr<weld::Button> m_xDeleteBtn;
std::unique_ptr<weld::CustomWeld> m_xOldSymbolDisplay;
std::unique_ptr<weld::CustomWeld> m_xSymbolDisplay;
std::unique_ptr<SvxShowCharSet> m_xCharsetDisplay;
std::unique_ptr<weld::CustomWeld> m_xCharsetDisplayArea;
DECL_LINK(OldSymbolChangeHdl, weld::ComboBox&, void);
DECL_LINK(OldSymbolSetChangeHdl, weld::ComboBox&, void);
DECL_LINK(ModifyHdl, weld::ComboBox&, void);
DECL_LINK(FontChangeHdl, weld::ComboBox&, void);
DECL_LINK(SubsetChangeHdl, weld::ComboBox&, void);
DECL_LINK(StyleChangeHdl, weld::ComboBox&, void);
DECL_LINK(CharHighlightHdl, SvxShowCharSet&, void);
DECL_LINK(AddClickHdl, weld::Button&, void);
DECL_LINK(ChangeClickHdl, weld::Button&, void);
DECL_LINK(DeleteClickHdl, weld::Button&, void);
void FillSymbols(weld::ComboBox& rComboBox, bool bDeleteText = true);
void FillSymbolSets(weld::ComboBox& rComboBox, bool bDeleteText = true);
void FillFonts();
void FillStyles();
void SetSymbolSetManager(const SmSymbolManager &rMgr);
void SetFont(const OUString &rFontName, std::u16string_view rStyleName);
void SetOrigSymbol(const SmSym *pSymbol, const OUString &rSymbolSetName);
void UpdateButtons();
bool SelectSymbolSet(weld::ComboBox &rComboBox, std::u16string_view rSymbolSetName,
bool bDeleteText);
bool SelectSymbol(weld::ComboBox& rComboBox, const OUString &rSymbolName,
bool bDeleteText);
bool SelectFont(const OUString &rFontName, bool bApplyFont);
bool SelectStyle(const OUString &rStyleName, bool bApplyFont);
SmSym* GetSymbol(const weld::ComboBox& rComboBox);
const SmSym* GetSymbol(const weld::ComboBox& rComboBox) const
{
return const_cast<SmSymDefineDialog *>(this)->GetSymbol(rComboBox);
}
public:
SmSymDefineDialog(weld::Window *pParent, OutputDevice *pFntListDevice, SmSymbolManager &rMgr);
virtual ~SmSymDefineDialog() override;
virtual short run() override;
void SelectOldSymbolSet(std::u16string_view rSymbolSetName)
{
SelectSymbolSet(*m_xOldSymbolSets, rSymbolSetName, false);
}
void SelectOldSymbol(const OUString &rSymbolName)
{
SelectSymbol(*m_xOldSymbols, rSymbolName, false);
}
bool SelectSymbolSet(std::u16string_view rSymbolSetName)
{
return SelectSymbolSet(*m_xSymbolSets, rSymbolSetName, false);
}
bool SelectSymbol(const OUString &rSymbolName)
{
return SelectSymbol(*m_xSymbols, rSymbolName, false);
}
bool SelectFont(const OUString &rFontName) { return SelectFont(rFontName, true); }
bool SelectStyle(const OUString &rStyleName) { return SelectStyle(rStyleName, true); };
void SelectChar(sal_Unicode cChar);
};
class MatrixCreatorDialog final : public weld::GenericDialogController
{
std::unique_ptr<weld::Button> mxOk;
std::unique_ptr<weld::Button> mxCancel;
std::unique_ptr<weld::Entry> mxName;
std::unique_ptr<weld::SpinButton> mxRows;
std::unique_ptr<weld::SpinButton> mxCols;
std::unique_ptr<weld::RadioButton> mxUnitMatrix;
std::unique_ptr<weld::RadioButton> mxDiagMatrix;
std::unique_ptr<weld::RadioButton> mxSymmetricMatrix;
std::unique_ptr<weld::RadioButton> mxFullMatrix;
std::unique_ptr<weld::TreeView> mxMatrix;
DECL_LINK(ButtonOkHdl, weld::Button&, void);
DECL_LINK(ButtonCancelHdl, weld::Button&, void);
DECL_LINK(ModifyHdl, weld::TextWidget&, void);
OUString mOldName;
DECL_LINK(SpinButtonModifyHdl, weld::SpinButton&, void);
DECL_LINK(RadioButtonModifyHdl, weld::Toggleable&, void);
DECL_STATIC_LINK(MatrixCreatorDialog, EditingEntryHdl, const weld::TreeIter&, bool);
DECL_LINK(EditedEntryHdl, const weld::TreeView::IterColText&, bool);
public:
MatrixCreatorDialog(weld::Window *pParent);
virtual ~MatrixCreatorDialog() override;
// Get textual representation of the matrix (including STACK/MATRIX and curly braces
OUString getMatrix() const { return mMatrixText; }
private:
// Get name to be used for filling the matrix (default is "x")
OUString getName() const;
// Change number of rows and/or columns
void resizeMatrix();
// Make matrix diagonal, symmetric, etc.
void shapeMatrix();
// Build matrix in starmath format
OUString buildMatrix() const;
static constexpr int mMaxCols = 10;
OUString mMatrixText;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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