Re: r39809 - lyx-devel/trunk/src/frontends/qt4

[Vincent van Ravesteijn]

Op 6-10-2011 18:30, jri...@lyx.org schreef:
Author: jrioux
Date: Thu Oct  6 18:30:37 2011
New Revision: 39809
URL: http://www.lyx.org/trac/changeset/39809
Log:
Don't allow newline characters in the command buffer.

I actually got it by this bug while copy-pasting LFUNs into the toolbar.

Modified:
    lyx-devel/trunk/src/frontends/qt4/GuiCommandBuffer.cpp

Modified: lyx-devel/trunk/src/frontends/qt4/GuiCommandBuffer.cpp
==============================================================================
--- lyx-devel/trunk/src/frontends/qt4/GuiCommandBuffer.cpp      Thu Oct  6 
18:30:28 2011        (r39808)
+++ lyx-devel/trunk/src/frontends/qt4/GuiCommandBuffer.cpp      Thu Oct  6 
18:30:37 2011        (r39809)
@@ -18,6 +18,7 @@
  #include "GuiCommandEdit.h"
  #include "GuiView.h"
  #include "qt_helpers.h"
+#include "Validator.h"

  #include "BufferView.h"
  #include "Cursor.h"
@@ -107,6 +108,7 @@
        edit_ = new GuiCommandEdit(this);
        edit_->setMinimumSize(edit_->sizeHint());
        edit_->setFocusPolicy(Qt::ClickFocus);
+       edit_->setValidator(new NoNewLineValidator(edit_));

        connect(edit_, SIGNAL(escapePressed()), this, SLOT(cancel()));
        connect(edit_, SIGNAL(returnPressed()), this, SLOT(dispatch()));

This is actually a useful trick to allow to use some lfuns which require 
newlines.

Vincent