[LyX/master] Remove unused private members.

[Jean-Marc Lasgouttes]

commit 7c1891e0b4255f23539ba57933c379eece42527b
Author: Jean-Marc Lasgouttes <lasgout...@lyx.org>
Date:   Mon Sep 16 00:15:28 2019 +0200

    Remove unused private members.
    
    Spotted by cppcheck.
---
 src/insets/InsetBranch.h     |    2 --
 src/insets/InsetCaption.cpp  |    6 ------
 src/insets/InsetCaption.h    |    4 ----
 src/insets/InsetExternal.cpp |    6 ------
 src/insets/InsetExternal.h   |    4 ----
 src/insets/InsetNewline.h    |    2 --
 src/insets/InsetNewpage.h    |    2 --
 src/insets/InsetSeparator.h  |    2 --
 8 files changed, 0 insertions(+), 28 deletions(-)

diff --git a/src/insets/InsetBranch.h b/src/insets/InsetBranch.h
index 391f247..6ac8a67 100644
--- a/src/insets/InsetBranch.h
+++ b/src/insets/InsetBranch.h
@@ -89,8 +89,6 @@ private:
        std::string contextMenuName() const;
        ///
        void updateBuffer(ParIterator const & it, UpdateType utype);
-       ///
-       void setParams(InsetBranchParams const & params) { params_ = params; }
 
        /** \returns true if params_.branch is listed as 'selected' in
                \c buffer. \p child only checks within child documents.
diff --git a/src/insets/InsetCaption.cpp b/src/insets/InsetCaption.cpp
index 941047f..fcd0334 100644
--- a/src/insets/InsetCaption.cpp
+++ b/src/insets/InsetCaption.cpp
@@ -86,12 +86,6 @@ void InsetCaption::cursorPos(BufferView const & bv,
 }
 
 
-void InsetCaption::setCustomLabel(docstring const & label)
-{
-       custom_label_ = translateIfPossible(label);
-}
-
-
 void InsetCaption::addToToc(DocIterator const & cpit, bool output_active,
                                                        UpdateType utype, 
TocBackend & backend) const
 {
diff --git a/src/insets/InsetCaption.h b/src/insets/InsetCaption.h
index 92dc940..6cd6aa4 100644
--- a/src/insets/InsetCaption.h
+++ b/src/insets/InsetCaption.h
@@ -80,8 +80,6 @@ private:
        ///
        docstring xhtml(XHTMLStream & os, OutputParams const & runparams) const;
        ///
-       void setCustomLabel(docstring const & label);
-       ///
        void addToToc(DocIterator const & di, bool output_active, UpdateType 
utype,
                      TocBackend & backend) const;
        ///
@@ -101,8 +99,6 @@ private:
        bool is_subfloat_;
        ///
        std::string type_;
-       ///
-       docstring custom_label_;
 };
 
 
diff --git a/src/insets/InsetExternal.cpp b/src/insets/InsetExternal.cpp
index d3d3aaa..f604a1f 100644
--- a/src/insets/InsetExternal.cpp
+++ b/src/insets/InsetExternal.cpp
@@ -451,12 +451,6 @@ bool InsetExternal::setMouseHover(BufferView const * bv, 
bool mouse_hover) const
 }
 
 
-void InsetExternal::statusChanged() const
-{
-       updateFrontend();
-}
-
-
 void InsetExternal::doDispatch(Cursor & cur, FuncRequest & cmd)
 {
        switch (cmd.action()) {
diff --git a/src/insets/InsetExternal.h b/src/insets/InsetExternal.h
index 75b7f70..032b3a2 100644
--- a/src/insets/InsetExternal.h
+++ b/src/insets/InsetExternal.h
@@ -155,10 +155,6 @@ private:
        void doDispatch(Cursor & cur, FuncRequest & cmd);
        ///
        Inset * clone() const { return new InsetExternal(*this); }
-       /** This method is connected to the graphics loader, so we are
-        *  informed when the image has been loaded.
-        */
-       void statusChanged() const;
        /** Slot receiving a signal that the external file has changed
         *  and the preview should be regenerated.
         */
diff --git a/src/insets/InsetNewline.h b/src/insets/InsetNewline.h
index 2dc9c55..53389d2 100644
--- a/src/insets/InsetNewline.h
+++ b/src/insets/InsetNewline.h
@@ -52,8 +52,6 @@ public:
        static std::string params2string(InsetNewlineParams const &);
 private:
        ///
-       InsetNewlineParams params() const { return params_; }
-       ///
        InsetCode lyxCode() const { return NEWLINE_CODE; }
        ///
        void metrics(MetricsInfo &, Dimension &) const;
diff --git a/src/insets/InsetNewpage.h b/src/insets/InsetNewpage.h
index 51f640a..4a7d60d 100644
--- a/src/insets/InsetNewpage.h
+++ b/src/insets/InsetNewpage.h
@@ -55,8 +55,6 @@ public:
        static std::string params2string(InsetNewpageParams const &);
 private:
        ///
-       InsetNewpageParams params() const { return params_; }
-       ///
        InsetCode lyxCode() const { return NEWPAGE_CODE; }
        ///
        void metrics(MetricsInfo &, Dimension &) const;
diff --git a/src/insets/InsetSeparator.h b/src/insets/InsetSeparator.h
index 5d080cc..2d256d6 100644
--- a/src/insets/InsetSeparator.h
+++ b/src/insets/InsetSeparator.h
@@ -66,8 +66,6 @@ public:
        }
 private:
        ///
-       InsetSeparatorParams params() const { return params_; }
-       ///
        InsetCode lyxCode() const { return SEPARATOR_CODE; }
        ///
        void metrics(MetricsInfo &, Dimension &) const;