On Linux show in crash message box the backtrace

[lyx.git] / src / frontends / qt4 / GuiDocument.cpp

diff --git a/src/frontends/qt4/GuiDocument.cpp b/src/frontends/qt4/GuiDocument.cpp
index 80b41595c031f28929aa21b292259584d9856dbf..732c8430c85e2732b7d980f6de8343830e6219f1 100644 (file)
--- a/src/frontends/qt4/GuiDocument.cpp
+++ b/src/frontends/qt4/GuiDocument.cpp
@@ -50,6 +50,7 @@
 #include "qt_helpers.h"
 #include "Spacing.h"
 #include "TextClass.h"
+#include "Undo.h"
 
 #include "insets/InsetListingsParams.h"
 
@@ -1209,6 +1210,12 @@ GuiDocument::GuiDocument(GuiView & lv)
                this, SLOT(allPackagesAlways()));
        connect(mathsModule->allPackagesNotPB, SIGNAL(clicked()),
                this, SLOT(allPackagesNot()));
+       connect(mathsModule->allPackagesAutoPB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       connect(mathsModule->allPackagesAlwaysPB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       connect(mathsModule->allPackagesNotPB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
 
 
        // latex class
@@ -1464,6 +1471,7 @@ QString GuiDocument::validateListingsParameters()
 {
        // use a cache here to avoid repeated validation
        // of the same parameters
+       // FIXME THREAD
        static string param_cache;
        static QString msg_cache;
 
@@ -1481,6 +1489,7 @@ QString GuiDocument::validateListingsParameters()
 
 void GuiDocument::setListingsMessage()
 {
+       // FIXME THREAD
        static bool isOK = true;
        QString msg = validateListingsParameters();
        if (msg.isEmpty()) {
@@ -2485,7 +2494,7 @@ void GuiDocument::updateDefaultFormat()
        if (idx >= 0) {
                string const classname = fromqstr(latexModule->classCO->getData(idx));
                param_copy.setBaseClass(classname);
-               param_copy.makeDocumentClass();
+               param_copy.makeDocumentClass(true);
        }
        outputModule->defaultFormatCO->blockSignals(true);
        outputModule->defaultFormatCO->clear();
@@ -3673,6 +3682,11 @@ static void dispatch_bufferparams(Dialog const & dialog,
 
 void GuiDocument::dispatchParams()
 {
+       // We need a non-const buffer object.
+       Buffer & buf = const_cast<BufferView *>(bufferview())->buffer();
+       // There may be several undo records; group them (bug #8998)
+       buf.undo().beginUndoGroup();
+
        // This must come first so that a language change is correctly noticed
        setLanguage();
 
@@ -3742,6 +3756,10 @@ void GuiDocument::dispatchParams()
        // If we used an LFUN, we would not need these two lines:
        BufferView * bv = const_cast<BufferView *>(bufferview());
        bv->processUpdateFlags(Update::Force | Update::FitCursor);
+
+       // Don't forget to close the group. Note that it is important
+       // to check that there is no early return in the method.
+       buf.undo().endUndoGroup();
 }