commit d3b5260f45d8b65c972f89819113723de96ed5ed
Author: Georg Baum <[email protected]>
Date:   Sat Oct 10 21:28:28 2015 +0200

    Remove unused variables
    
    Found by cppcheck: (style) Unused variable: x

diff --git a/src/Counters.cpp b/src/Counters.cpp
index 56ab1b5..fe26040 100644
--- a/src/Counters.cpp
+++ b/src/Counters.cpp
@@ -525,8 +525,6 @@ docstring Counters::flattenLabelString(docstring const & 
counter,
                                       string const & lang,
                                       vector<docstring> & callers) const
 {
-       docstring label;
-
        if (find(callers.begin(), callers.end(), counter) != callers.end()) {
                // recursion detected
                lyxerr << "Warning: Recursion in label for counter `"
diff --git a/src/Paragraph.cpp b/src/Paragraph.cpp
index 37067ac..8ec57a5 100644
--- a/src/Paragraph.cpp
+++ b/src/Paragraph.cpp
@@ -2193,7 +2193,6 @@ int Paragraph::Private::startTeXParParams(BufferParams 
const & bparams,
                        corrected_env(os, begin_tag, "flushright", code, 
lastpar, column);
                break;
        } case LYX_ALIGN_RIGHT: {
-               string output;
                if (owner_->getParLanguage(bparams)->babel() != "hebrew")
                        corrected_env(os, begin_tag, "flushright", code, 
lastpar, column);
                else
diff --git a/src/frontends/qt4/GuiGraphics.cpp 
b/src/frontends/qt4/GuiGraphics.cpp
index 05ee213..2ef5c6b 100644
--- a/src/frontends/qt4/GuiGraphics.cpp
+++ b/src/frontends/qt4/GuiGraphics.cpp
@@ -654,7 +654,6 @@ void GuiGraphics::applyView()
        // the bb section
        igp.bbox = graphics::BoundingBox();
        if (bbChanged) {
-               string bb;
                string lbXs = widgetToDoubleStr(lbX);
                string lbYs = widgetToDoubleStr(lbY);
                string rtXs = widgetToDoubleStr(rtX);
diff --git a/src/frontends/qt4/qt_helpers.cpp b/src/frontends/qt4/qt_helpers.cpp
index 44baa5b..4eacaca 100644
--- a/src/frontends/qt4/qt_helpers.cpp
+++ b/src/frontends/qt4/qt_helpers.cpp
@@ -466,7 +466,6 @@ Filter::Filter(docstring const & description, string const 
& globs)
        string const expanded_globs = convert_brace_glob(globs);
 
        // Split into individual globs.
-       vector<string> matches;
        Tokenizer const tokens(expanded_globs, separator);
        globs_ = vector<string>(tokens.begin(), tokens.end());
 }
diff --git a/src/insets/InsetNewline.cpp b/src/insets/InsetNewline.cpp
index 0927c7e..99cbf14 100644
--- a/src/insets/InsetNewline.cpp
+++ b/src/insets/InsetNewline.cpp
@@ -40,7 +40,6 @@ InsetNewline::InsetNewline() : Inset(0)
 
 void InsetNewlineParams::write(ostream & os) const
 {
-       string command;
        switch (kind) {
        case InsetNewlineParams::NEWLINE:
                os << "newline";
diff --git a/src/insets/InsetNewpage.cpp b/src/insets/InsetNewpage.cpp
index 15d45f0..5e98428 100644
--- a/src/insets/InsetNewpage.cpp
+++ b/src/insets/InsetNewpage.cpp
@@ -47,7 +47,6 @@ InsetNewpage::InsetNewpage(InsetNewpageParams const & params)
 
 void InsetNewpageParams::write(ostream & os) const
 {
-       string command;
        switch (kind) {
        case InsetNewpageParams::NEWPAGE:
                os << "newpage";
diff --git a/src/insets/InsetSeparator.cpp b/src/insets/InsetSeparator.cpp
index 1ec73c2..7fb7c64 100644
--- a/src/insets/InsetSeparator.cpp
+++ b/src/insets/InsetSeparator.cpp
@@ -45,7 +45,6 @@ InsetSeparator::InsetSeparator(InsetSeparatorParams const & 
params)
 
 void InsetSeparatorParams::write(ostream & os) const
 {
-       string command;
        switch (kind) {
        case InsetSeparatorParams::PLAIN:
                os <<  "plain";
diff --git a/src/insets/InsetSpace.cpp b/src/insets/InsetSpace.cpp
index 3a5161a..b8cab16 100644
--- a/src/insets/InsetSpace.cpp
+++ b/src/insets/InsetSpace.cpp
@@ -387,7 +387,6 @@ void InsetSpace::draw(PainterInfo & pi, int x, int y) const
 
 void InsetSpaceParams::write(ostream & os) const
 {
-       string command;
        switch (kind) {
        case InsetSpaceParams::NORMAL:
                os << "\\space{}";
diff --git a/src/lyxfind.cpp b/src/lyxfind.cpp
index c217281..85b66d0 100644
--- a/src/lyxfind.cpp
+++ b/src/lyxfind.cpp
@@ -1008,7 +1008,6 @@ docstring stringifyFromCursor(DocIterator const & cur, 
int len)
                pos_type end = ( len == -1 || cur.pos() + len > int(par.size()) 
) ?
                        int(par.size()) : cur.pos() + len;
                OutputParams runparams(&cur.buffer()->params().encoding());
-               odocstringstream os;
                runparams.nice = true;
                runparams.flavor = OutputParams::LATEX;
                runparams.linelen = 100000; //lyxrc.plaintext_linelen;
diff --git a/src/output_docbook.cpp b/src/output_docbook.cpp
index 48b2f60..12061ef 100644
--- a/src/output_docbook.cpp
+++ b/src/output_docbook.cpp
@@ -136,7 +136,6 @@ ParagraphList::const_iterator makeEnvironment(
 
        Layout const & defaultstyle = 
buf.params().documentClass().defaultLayout();
        Layout const & bstyle = par->layout();
-       string item_tag;
 
        // Opening outter tag
        sgml::openTag(buf, os, runparams, *pbegin);
@@ -238,7 +237,7 @@ ParagraphList::const_iterator makeEnvironment(
        if (bstyle.latextype == LATEX_ENVIRONMENT && bstyle.pass_thru)
                os << "]]>";
 
-       // Closing outter tag
+       // Closing outer tag
        sgml::closeTag(os, *pbegin);
 
        return pend;

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