]> git.lyx.org Git - lyx.git/blobdiff - src/frontends/xforms/FormPreferences.C
Fix browse
[lyx.git] / src / frontends / xforms / FormPreferences.C
index 9027b8e74cb669b464a0742ef9add277eb6a565f..6e03925c7f4199707fdaa5987340dd8a17ea4909 100644 (file)
@@ -1,51 +1,49 @@
-/* This file is part of
- * ======================================================
- * 
- *           LyX, The Document Processor
- *      
- *         Copyright 1995 Matthias Ettrich
- *          Copyright 1995-2001 The LyX Team.
+/**
+ * \file FormPreferences.C
+ * Copyright 2000-2001 The LyX Team.
+ * See the file COPYING.
  *
- *======================================================*/
-/* FormPreferences.C
- * FormPreferences Interface Class Implementation
+ * \author Angus Leeming, a.leeming@ic.ac.uk
  */
 
 #include <config.h>
 
-#include <utility>
-#include <iomanip>
-#include <X11/Xlib.h>
-
-#include FORMS_H_LOCATION
-
 #ifdef __GNUG_
 #pragma implementation
 #endif
 
-#include "Color.h"
-#include "LColor.h"
-#include "Lsstream.h"
 #include "FormPreferences.h"
 #include "form_preferences.h"
-#include "input_validators.h"
+#include "ButtonController.tmpl"
+#include "Dialogs.h"
+
+#include "buffer.h"
+#include "converter.h"
+#include "debug.h"
 #include "LyXView.h"
 #include "language.h"
 #include "lyxfunc.h"
-#include "Dialogs.h"
+#include "lyxlex.h"
 #include "lyxrc.h"
+#include "LColor.h"
+#include "Lsstream.h"
+
 #include "combox.h"
-#include "debug.h"
-#include "support/filetools.h"
-#include "support/LAssert.h"
-#include "lyx_gui_misc.h" // idex, scex
-#include "lyxlex.h"
+#include "Color.h"
 #include "input_validators.h"
 #include "xforms_helpers.h"
 #include "helper_funcs.h"
-#include "converter.h"
+
 #include "support/lyxfunctional.h"
 #include "support/lyxmanip.h"
+#include "support/filetools.h"
+#include "support/LAssert.h"
+
+#include "graphics/GraphicsCache.h"
+
+#include <utility>
+#include <iomanip>
+#include <X11/Xlib.h>
 
 using std::endl;
 using std::pair;
@@ -53,6 +51,9 @@ using std::make_pair;
 using std::max;
 using std::min;
 using std::vector;
+using std::setw;
+using std::setfill;
+
 using SigC::slot;
 
 extern string system_lyxdir;
@@ -70,9 +71,8 @@ Converters local_converters;
 
 FormPreferences::FormPreferences(LyXView * lv, Dialogs * d)
        : FormBaseBI(lv, d, _("Preferences"), false),
-         warningPosted(false),
          colors_(*this), converters_(*this), inputs_misc_(*this),
-         formats_(*this), interface_(*this), language_(*this), 
+         formats_(*this), interface_(*this), language_(*this),
          lnf_misc_(*this), outputs_misc_(*this), paths_(*this),
          printer_(*this), screen_fonts_(*this), spelloptions_(*this)
 {
@@ -97,19 +97,19 @@ void FormPreferences::redraw()
 
        FL_FORM * form3 = 0;
        if (form2 == converters_tab_->form)
-               form3 = fl_get_active_folder(converters_tab_->tabfolder_outer);
+               form3 = fl_get_active_folder(converters_tab_->tabfolder_inner);
 
        else if (form2 == look_n_feel_tab_->form)
-               form3 = fl_get_active_folder(look_n_feel_tab_->tabfolder_outer);
+               form3 = fl_get_active_folder(look_n_feel_tab_->tabfolder_inner);
 
        else if (form2 == inputs_tab_->form)
-               form3 = fl_get_active_folder(inputs_tab_->tabfolder_outer);
+               form3 = fl_get_active_folder(inputs_tab_->tabfolder_inner);
 
        else if (form2 == outputs_tab_->form)
-               form3 = fl_get_active_folder(outputs_tab_->tabfolder_outer);
+               form3 = fl_get_active_folder(outputs_tab_->tabfolder_inner);
 
        else if (form2 == lang_opts_tab_->form)
-               form3 = fl_get_active_folder(lang_opts_tab_->tabfolder_outer);
+               form3 = fl_get_active_folder(lang_opts_tab_->tabfolder_inner);
 
        if (form3 && form3->visible)
                fl_redraw_form(form3);
@@ -127,7 +127,7 @@ void FormPreferences::showSpellPref()
 {
        show();
        fl_set_folder(dialog_->tabfolder_prefs, lang_opts_tab_->form);
-       fl_set_folder(lang_opts_tab_->tabfolder_outer, spelloptions_.dialog()->form);
+       fl_set_folder(lang_opts_tab_->tabfolder_inner, spelloptions_.dialog()->form);
 }
 
 
@@ -140,7 +140,7 @@ void FormPreferences::ok()
                        AddName(user_lyxdir, "preferences.xform");
                colors_.modifiedXformsPrefs = !XformsColor::write(filename);
        }
-       
+
        lv_->getLyXFunc()->dispatch(LFUN_SAVEPREFERENCES);
 }
 
@@ -149,10 +149,10 @@ void FormPreferences::hide()
 {
        // We need to hide the active tabfolder otherwise we get a
        // BadDrawable error from X window and LyX crashes without saving.
-       FL_FORM * outer_form = fl_get_active_folder(dialog_->tabfolder_prefs);
-       if (outer_form
-           && outer_form->visible) {
-               fl_hide_form(outer_form);
+       FL_FORM * inner_form = fl_get_active_folder(dialog_->tabfolder_prefs);
+       if (inner_form
+           && inner_form->visible) {
+               fl_hide_form(inner_form);
        }
        FormBaseDeprecated::hide();
 }
@@ -165,15 +165,18 @@ void FormPreferences::build()
        // Manage the restore, save, apply and cancel/close buttons
        bc().setOK(dialog_->button_ok);
        bc().setApply(dialog_->button_apply);
-       bc().setCancel(dialog_->button_cancel);
+       bc().setCancel(dialog_->button_close);
        bc().setRestore(dialog_->button_restore);
 
+       // Allow the base class to control messages
+       setMessageWidget(dialog_->text_warning);
+
        // build the tab folders
-       converters_tab_.reset(build_outer_tab());
-       look_n_feel_tab_.reset(build_outer_tab());
-       inputs_tab_.reset(build_outer_tab());
-       outputs_tab_.reset(build_outer_tab());
-       lang_opts_tab_.reset(build_outer_tab());
+       converters_tab_.reset(build_inner_tab());
+       look_n_feel_tab_.reset(build_inner_tab());
+       inputs_tab_.reset(build_inner_tab());
+       outputs_tab_.reset(build_inner_tab());
+       lang_opts_tab_.reset(build_inner_tab());
 
        // build actual tabfolder contents
        // these will become nested tabfolders
@@ -198,7 +201,7 @@ void FormPreferences::build()
                           _("Lang Opts"),
                           lang_opts_tab_->form);
        fl_addto_tabfolder(dialog_->tabfolder_prefs,
-                          _("Converters"),
+                          _("Conversion"),
                           converters_tab_->form);
        fl_addto_tabfolder(dialog_->tabfolder_prefs,
                           _("Inputs"),
@@ -209,49 +212,49 @@ void FormPreferences::build()
 
        // now build the nested tabfolders
        // Starting with look and feel
-       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_outer,
+       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
                           _("Screen Fonts"),
                           screen_fonts_.dialog()->form);
-       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_outer,
+       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
                           _("Interface"),
                           interface_.dialog()->form);
-       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_outer,
+       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
                           _("Colors"),
                           colors_.dialog()->form);
-       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_outer,
+       fl_addto_tabfolder(look_n_feel_tab_->tabfolder_inner,
                           _("Misc"),
                           lnf_misc_.dialog()->form);
 
        // then build converters
-       fl_addto_tabfolder(converters_tab_->tabfolder_outer,
+       fl_addto_tabfolder(converters_tab_->tabfolder_inner,
                           _("Formats"),
                           formats_.dialog()->form);
-       fl_addto_tabfolder(converters_tab_->tabfolder_outer,
+       fl_addto_tabfolder(converters_tab_->tabfolder_inner,
                           _("Converters"),
                           converters_.dialog()->form);
 
        // then build inputs
-       // Paths should probably go in a few outer_tab called Files
-       fl_addto_tabfolder(inputs_tab_->tabfolder_outer,
+       // Paths should probably go in a few inner_tab called Files
+       fl_addto_tabfolder(inputs_tab_->tabfolder_inner,
                           _("Paths"),
                           paths_.dialog()->form);
-       fl_addto_tabfolder(inputs_tab_->tabfolder_outer,
+       fl_addto_tabfolder(inputs_tab_->tabfolder_inner,
                           _("Misc"),
                           inputs_misc_.dialog()->form);
 
        // then building outputs
-       fl_addto_tabfolder(outputs_tab_->tabfolder_outer,
+       fl_addto_tabfolder(outputs_tab_->tabfolder_inner,
                           _("Printer"),
                           printer_.dialog()->form);
-       fl_addto_tabfolder(outputs_tab_->tabfolder_outer,
+       fl_addto_tabfolder(outputs_tab_->tabfolder_inner,
                           _("Misc"),
                           outputs_misc_.dialog()->form);
 
        // then building usage
-       fl_addto_tabfolder(lang_opts_tab_->tabfolder_outer,
+       fl_addto_tabfolder(lang_opts_tab_->tabfolder_inner,
                           _("Spell checker"),
                           spelloptions_.dialog()->form);
-       fl_addto_tabfolder(lang_opts_tab_->tabfolder_outer,
+       fl_addto_tabfolder(lang_opts_tab_->tabfolder_inner,
                           _("Language"),
                           language_.dialog()->form);
 }
@@ -285,7 +288,7 @@ void FormPreferences::apply()
 }
 
 
-void FormPreferences::feedback(FL_OBJECT * ob)
+string const FormPreferences::getFeedback(FL_OBJECT * ob)
 {
        lyx::Assert(ob);
 
@@ -317,17 +320,14 @@ void FormPreferences::feedback(FL_OBJECT * ob)
                str = spelloptions_.feedback(ob);
        }
 
-       str = formatted(_(str), dialog_->text_warning->w-10, FL_SMALL_SIZE);
-
-       fl_set_object_label(dialog_->text_warning, str.c_str());
-       fl_set_object_lsize(dialog_->text_warning, FL_SMALL_SIZE);
+       return str;
 }
 
 
 bool FormPreferences::input(FL_OBJECT * ob, long)
 {
        lyx::Assert(ob);
-       
+
        // whatever checks you need to ensure the user hasn't entered
        // some totally ridiculous value somewhere.  Change activate to suit.
        // comments before each test describe what is _valid_
@@ -357,7 +357,7 @@ bool FormPreferences::input(FL_OBJECT * ob, long)
 void FormPreferences::update()
 {
        if (!dialog_.get()) return;
-    
+
        // read lyxrc entries
        colors_.update();
        formats_.update();   // Must be before converters_.update()
@@ -405,7 +405,7 @@ void FormPreferences::Colors::apply()
 
        if (modifiedXformsPrefs) {
                for (vector<XformsColor>::const_iterator cit =
-                            xformsColorDB.begin(); 
+                            xformsColorDB.begin();
                     cit != xformsColorDB.end(); ++cit) {
                        fl_mapcolor(cit->colorID, cit->r, cit->g, cit->b);
 
@@ -425,8 +425,7 @@ void FormPreferences::Colors::apply()
                        if (cit->colorID == GUI_COLOR_CURSOR) {
                                fl_mapcolor(GUI_COLOR_CURSOR,
                                            cit->r, cit->g, cit->b);
-                               fl_set_cursor_color(FL_DEFAULT_CURSOR,
-                                                   GUI_COLOR_CURSOR, FL_WHITE);
+                               setCursorColor(GUI_COLOR_CURSOR);
                        }
                }
                Dialogs::redrawGUI();
@@ -440,7 +439,7 @@ void FormPreferences::Colors::apply()
 
                // Create a valid X11 name of the form "#rrggbb"
                string const hexname = X11hexname(cit->color());
-               
+
                if (lcolor.getX11Name(lc) != hexname) {
                        lyxerr[Debug::GUI]
                                << "FormPreferences::Colors::apply: "
@@ -476,31 +475,31 @@ void FormPreferences::Colors::build()
        fl_set_slider_bounds(dialog_->slider_value, 0.0, 1.0);
        fl_set_slider_step(dialog_->slider_value, 0.01);
        fl_set_slider_return(dialog_->slider_value, FL_RETURN_CHANGED);
-       
+
        fl_set_slider_bounds(dialog_->slider_red, 0.0, 255.0);
        fl_set_slider_step(dialog_->slider_red, 1.0);
        fl_set_slider_return(dialog_->slider_red, FL_RETURN_CHANGED);
-       
+
        fl_set_slider_bounds(dialog_->slider_green, 0.0, 255.0);
        fl_set_slider_step(dialog_->slider_green, 1.0);
        fl_set_slider_return(dialog_->slider_green, FL_RETURN_CHANGED);
-       
+
        fl_set_slider_bounds(dialog_->slider_blue, 0.0, 255.0);
        fl_set_slider_step(dialog_->slider_blue, 1.0);
        fl_set_slider_return(dialog_->slider_blue, FL_RETURN_CHANGED);
-       
+
        // set up the feedback mechanism
-       setPreHandler(dialog_->browser_lyx_objs);
-       setPreHandler(dialog_->button_color);
-       setPreHandler(dialog_->button_modify);
-       setPreHandler(dialog_->dial_hue);
-       setPreHandler(dialog_->slider_saturation);
-       setPreHandler(dialog_->slider_value);
-       setPreHandler(dialog_->slider_red);
-       setPreHandler(dialog_->slider_green);
-       setPreHandler(dialog_->slider_blue);
-       setPreHandler(dialog_->radio_rgb);
-       setPreHandler(dialog_->radio_hsv);
+       setPrehandler(dialog_->browser_lyx_objs);
+       setPrehandler(dialog_->button_color);
+       setPrehandler(dialog_->button_modify);
+       setPrehandler(dialog_->dial_hue);
+       setPrehandler(dialog_->slider_saturation);
+       setPrehandler(dialog_->slider_value);
+       setPrehandler(dialog_->slider_red);
+       setPrehandler(dialog_->slider_green);
+       setPrehandler(dialog_->slider_blue);
+       setPrehandler(dialog_->radio_rgb);
+       setPrehandler(dialog_->radio_hsv);
 }
 
 string const
@@ -535,7 +534,7 @@ void FormPreferences::Colors::input(FL_OBJECT const * const ob)
 {
        if (ob == dialog_->browser_lyx_objs) {
                InputBrowserLyX();
-               
+
        } else if (ob == dialog_->dial_hue ||
                   ob == dialog_->slider_saturation ||
                   ob == dialog_->slider_value) {
@@ -564,7 +563,7 @@ void FormPreferences::Colors::AdjustVal(int colAdjust, int colParent,
 
        HSVColor hsv(rgb);
        hsv.v += addVal;
-       hsv.v = min( 1.0, max(0.0, hsv.v) );
+       hsv.v = min(1.0, max(0.0, hsv.v));
 
        rgb = RGBColor(hsv);
        fl_mapcolor(colAdjust, rgb.r, rgb.g, rgb.b);
@@ -580,7 +579,7 @@ void FormPreferences::Colors::InputBrowserLyX() const
        // Is the choice an Xforms color...
        RGBColor col;
 
-       if( selLyX-1 < xformsColorDB.size() ) {
+       if (selLyX - 1 < xformsColorDB.size()) {
                vector<XformsColor>::size_type const i = selLyX - 1;
                col = xformsColorDB[i].color();
        }
@@ -598,10 +597,10 @@ void FormPreferences::Colors::InputBrowserLyX() const
 
        // Display either RGB or HSV but not both!
        SwitchColorSpace();
-       
+
        // Deactivate the modify button to begin with...
        setEnabled(dialog_->button_modify, false);
-       
+
        fl_unfreeze_form(dialog_->form);
 }
 
@@ -615,13 +614,13 @@ void FormPreferences::Colors::InputHSV()
        int const h = int(hue);
        int const s = int(100.0 * sat);
        int const v = int(100.0 * val);
-       
+
        string const label = tostr(h) + string(", ") + tostr(s) + string(", ") +
                tostr(v);
        fl_set_object_label(dialog_->text_color_values, label.c_str());
 
        RGBColor col = HSVColor(hue, sat, val);
-       
+
        fl_freeze_form(dialog_->form);
 
        fl_mapcolor(GUI_COLOR_CHOICE, col.r, col.g, col.b);
@@ -638,12 +637,12 @@ void FormPreferences::Colors::InputHSV()
 
        fl_unfreeze_form(dialog_->form);
        if (selLyX < 1) return;
-       
+
        fl_getmcolor(GUI_COLOR_CHOICE, &col.r, &col.g, &col.b);
        bool modify = false;
-       
+
        // Is the choice an Xforms color...
-       if( selLyX-1 < xformsColorDB.size() ) {
+       if (selLyX - 1 < xformsColorDB.size()) {
                vector<XformsColor>::size_type const i = selLyX - 1;
                modify = (xformsColorDB[i].color() != col);
        }
@@ -667,7 +666,7 @@ void FormPreferences::Colors::InputRGB()
        string const label = tostr(red) + string(", ") + tostr(green) +
                string(", ") + tostr(blue);
        fl_set_object_label(dialog_->text_color_values, label.c_str());
-               
+
        fl_freeze_form(dialog_->form);
 
        RGBColor col = RGBColor(red, green, blue);
@@ -680,11 +679,11 @@ void FormPreferences::Colors::InputRGB()
 
        fl_unfreeze_form(dialog_->form);
        if (selLyX < 1) return;
-       
+
        bool modify = false;
-       
+
        // Is the choice an Xforms color...
-       if( selLyX-1 < xformsColorDB.size() ) {
+       if (selLyX - 1 < xformsColorDB.size()) {
                vector<XformsColor>::size_type const i = selLyX - 1;
                modify = (xformsColorDB[i].color() != col);
        }
@@ -717,9 +716,6 @@ void FormPreferences::Colors::LoadBrowserLyX()
        xcol.colorID = FL_BLACK;
        fl_getmcolor(FL_BLACK, &xcol.r, &xcol.g, &xcol.b);
 
-       fl_mapcolor(GUI_COLOR_CURSOR, xcol.r, xcol.g, xcol.b);
-       fl_set_cursor_color(FL_DEFAULT_CURSOR, GUI_COLOR_CURSOR, FL_WHITE);
-
        xformsColorDB.push_back(xcol);
 
        xcol.name = _("GUI selection");
@@ -827,7 +823,7 @@ void FormPreferences::Colors::Modify()
        fl_getmcolor(GUI_COLOR_CHOICE, &col.r, &col.g, &col.b);
 
        // Is the choice an Xforms color...
-       if( selLyX-1 < xformsColorDB.size() ) {
+       if (selLyX - 1 < xformsColorDB.size()) {
                vector<XformsColor>::size_type const i = selLyX - 1;
                xformsColorDB[i].r  = col.r;
                xformsColorDB[i].g  = col.g;
@@ -843,7 +839,7 @@ void FormPreferences::Colors::Modify()
        }
 
        fl_freeze_form(dialog_->form);
-       setEnabled(dialog_->button_modify, false);      
+       setEnabled(dialog_->button_modify, false);
        fl_unfreeze_form(dialog_->form);
 }
 
@@ -867,7 +863,7 @@ void FormPreferences::Colors::SwitchColorSpace() const
 
                HSVColor hsv = HSVColor(col);
                hsv.h = max(hsv.h, 0.0);
-       
+
                fl_set_dial_value(dialog_->dial_hue, hsv.h);
                fl_set_slider_value(dialog_->slider_saturation, hsv.s);
                fl_set_slider_value(dialog_->slider_value, hsv.v);
@@ -886,7 +882,7 @@ void FormPreferences::Colors::SwitchColorSpace() const
                string const label = tostr(h) + string(", ") + tostr(s) +
                        string(", ") + tostr(v);
                fl_set_object_label(dialog_->text_color_values, label.c_str());
-               
+
        } else {
                fl_show_object(dialog_->slider_red);
                fl_show_object(dialog_->slider_blue);
@@ -907,7 +903,7 @@ void FormPreferences::Colors::SwitchColorSpace() const
                        string(", ") + tostr(b);
                fl_set_object_label(dialog_->text_color_values, label.c_str());
        }
-       
+
        fl_unfreeze_form(dialog_->form);
 }
 
@@ -915,10 +911,10 @@ string const FormPreferences::Colors::X11hexname(RGBColor const & col) const
 {
        ostringstream ostr;
 
-       ostr << "#" << std::setbase(16) << std::setfill('0')
-            << std::setw(2) << col.r
-            << std::setw(2) << col.g
-            << std::setw(2) << col.b;
+       ostr << "#" << std::setbase(16) << setfill('0')
+            << setw(2) << col.r
+            << setw(2) << col.g
+            << setw(2) << col.b;
 
        return ostr.str().c_str();
 }
@@ -951,13 +947,13 @@ void FormPreferences::Converters::build()
        fl_set_input_return(dialog_->input_flags, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->browser_all);
-       setPreHandler(dialog_->button_delete);
-       setPreHandler(dialog_->button_add);
-       setPreHandler(dialog_->input_converter);
-       setPreHandler(dialog_->choice_from);
-       setPreHandler(dialog_->choice_to);
-       setPreHandler(dialog_->input_flags);
+       setPrehandler(dialog_->browser_all);
+       setPrehandler(dialog_->button_delete);
+       setPrehandler(dialog_->button_add);
+       setPrehandler(dialog_->input_converter);
+       setPrehandler(dialog_->choice_from);
+       setPrehandler(dialog_->choice_to);
+       setPrehandler(dialog_->input_flags);
 }
 
 
@@ -1055,7 +1051,7 @@ bool FormPreferences::Converters::Add()
 }
 
 
-bool FormPreferences::Converters::Browser() 
+bool FormPreferences::Converters::Browser()
 {
        int const i = fl_get_browser(dialog_->browser_all);
        if (i <= 0) return false;
@@ -1079,7 +1075,7 @@ bool FormPreferences::Converters::Browser()
 
        setEnabled(dialog_->button_add,    false);
        setEnabled(dialog_->button_delete, true);
-                               
+
        fl_unfreeze_form(dialog_->form);
        return false;
 }
@@ -1101,12 +1097,12 @@ bool FormPreferences::Converters::Input()
        string const from = GetFrom();
        string const to = GetTo();
        int const sel = local_converters.getNumber(from, to);
-       
+
        fl_freeze_form(dialog_->form);
 
        if (sel < 0) {
                fl_set_object_label(dialog_->button_add, idex(_("Add|#A")));
-               fl_set_button_shortcut(dialog_->button_add, 
+               fl_set_button_shortcut(dialog_->button_add,
                                       scex(_("Add|#A")), 1);
 
                fl_deselect_browser(dialog_->browser_all);
@@ -1115,8 +1111,8 @@ bool FormPreferences::Converters::Input()
        } else {
                fl_set_object_label(dialog_->button_add, idex(_("Modify|#M")));
                fl_set_button_shortcut(dialog_->button_add,
-                                       scex(_("Modify|#M")), 1);
-               
+                                      scex(_("Modify|#M")), 1);
+
                int top = max(sel-5, 0);
                fl_set_browser_topline(dialog_->browser_all, top);
                fl_select_browser_line(dialog_->browser_all, sel+1);
@@ -1183,7 +1179,7 @@ void FormPreferences::Converters::UpdateChoices() const
 }
 
 
-FormPreferences::Formats::Formats( FormPreferences &  p )
+FormPreferences::Formats::Formats(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -1213,14 +1209,14 @@ void FormPreferences::Formats::build()
        fl_set_input_filter(dialog_->input_format, fl_lowercase_filter);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->browser_all);
-       setPreHandler(dialog_->input_format);
-       setPreHandler(dialog_->input_gui_name);
-       setPreHandler(dialog_->button_delete);
-       setPreHandler(dialog_->button_add);
-       setPreHandler(dialog_->input_extension);
-       setPreHandler(dialog_->input_viewer);
-       setPreHandler(dialog_->input_shrtcut);
+       setPrehandler(dialog_->browser_all);
+       setPrehandler(dialog_->input_format);
+       setPrehandler(dialog_->input_gui_name);
+       setPrehandler(dialog_->button_delete);
+       setPrehandler(dialog_->button_add);
+       setPrehandler(dialog_->input_extension);
+       setPrehandler(dialog_->input_viewer);
+       setPrehandler(dialog_->input_shrtcut);
 }
 
 
@@ -1328,7 +1324,7 @@ bool FormPreferences::Formats::Add()
 }
 
 
-bool FormPreferences::Formats::Browser() 
+bool FormPreferences::Formats::Browser()
 {
        int const i = fl_get_browser(dialog_->browser_all);
        if (i <= 0) return false;
@@ -1348,7 +1344,7 @@ bool FormPreferences::Formats::Browser()
 
        setEnabled(dialog_->button_add,    false);
        setEnabled(dialog_->button_delete, true);
-                               
+
        fl_unfreeze_form(dialog_->form);
        return false;
 }
@@ -1359,7 +1355,7 @@ bool FormPreferences::Formats::erase()
        string const name = fl_get_input(dialog_->input_format);
 
        if (local_converters.formatIsUsed(name)) {
-               parent_.printWarning(_("Cannot remove a Format used by a Converter. Remove the converter first."));
+               parent_.postWarning(_("Cannot remove a Format used by a Converter. Remove the converter first."));
                setEnabled(dialog_->button_delete, false);
                return false;
        }
@@ -1378,18 +1374,18 @@ bool FormPreferences::Formats::Input()
 
        if (sel < 0) {
                fl_set_object_label(dialog_->button_add,
-                                    idex(_("Add|#A")));
+                                   idex(_("Add|#A")));
                fl_set_button_shortcut(dialog_->button_add,
-                                       scex(_("Add|#A")), 1);
+                                      scex(_("Add|#A")), 1);
 
                fl_deselect_browser(dialog_->browser_all);
                setEnabled(dialog_->button_delete, false);
 
        } else {
                fl_set_object_label(dialog_->button_add,
-                                    idex(_("Modify|#M")));
+                                   idex(_("Modify|#M")));
                fl_set_button_shortcut(dialog_->button_add,
-                                       scex(_("Modify|#M")), 1);
+                                      scex(_("Modify|#M")), 1);
 
                int const top = max(sel-5, 0);
                fl_set_browser_topline(dialog_->browser_all, top);
@@ -1408,7 +1404,7 @@ bool FormPreferences::Formats::Input()
 }
 
 
-FormPreferences::InputsMisc::InputsMisc( FormPreferences &  p )
+FormPreferences::InputsMisc::InputsMisc(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -1433,7 +1429,7 @@ void FormPreferences::InputsMisc::build()
        fl_set_input_return(dialog_->input_date_format, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->input_date_format);
+       setPrehandler(dialog_->input_date_format);
 }
 
 
@@ -1456,7 +1452,7 @@ void FormPreferences::InputsMisc::update()
 }
 
 
-FormPreferences::Interface::Interface( FormPreferences &  p )
+FormPreferences::Interface::Interface(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -1469,11 +1465,11 @@ FD_form_interface const * FormPreferences::Interface::dialog()
 
 void FormPreferences::Interface::apply() const
 {
-       lyxrc.popup_font_name =
-               fl_get_input(dialog_->input_popup_font);
-       lyxrc.menu_font_name = fl_get_input(dialog_->input_menu_font);
-       lyxrc.font_norm_menu =
-               fl_get_input(dialog_->input_popup_encoding);
+       lyxrc.popup_normal_font =
+               fl_get_input(dialog_->input_popup_normal_font);
+       lyxrc.popup_bold_font = fl_get_input(dialog_->input_popup_bold_font);
+       lyxrc.popup_font_encoding =
+               fl_get_input(dialog_->input_popup_font_encoding);
        lyxrc.bind_file = fl_get_input(dialog_->input_bind_file);
        lyxrc.ui_file = fl_get_input(dialog_->input_ui_file);
        lyxrc.override_x_deadkeys =
@@ -1485,21 +1481,21 @@ void FormPreferences::Interface::build()
 {
        dialog_.reset(parent_.build_interface());
 
-       fl_set_input_return(dialog_->input_popup_font, FL_RETURN_CHANGED);
-       fl_set_input_return(dialog_->input_menu_font, FL_RETURN_CHANGED);
-       fl_set_input_return(dialog_->input_popup_encoding, FL_RETURN_CHANGED);
+       fl_set_input_return(dialog_->input_popup_normal_font, FL_RETURN_CHANGED);
+       fl_set_input_return(dialog_->input_popup_bold_font, FL_RETURN_CHANGED);
+       fl_set_input_return(dialog_->input_popup_font_encoding, FL_RETURN_CHANGED);
        fl_set_input_return(dialog_->input_bind_file, FL_RETURN_CHANGED);
        fl_set_input_return(dialog_->input_ui_file, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->input_popup_font);
-       setPreHandler(dialog_->input_menu_font);
-       setPreHandler(dialog_->input_popup_encoding);
-       setPreHandler(dialog_->input_bind_file);
-       setPreHandler(dialog_->button_bind_file_browse);
-       setPreHandler(dialog_->input_ui_file);
-       setPreHandler(dialog_->button_ui_file_browse);
-       setPreHandler(dialog_->check_override_x_dead_keys);
+       setPrehandler(dialog_->input_popup_normal_font);
+       setPrehandler(dialog_->input_popup_bold_font);
+       setPrehandler(dialog_->input_popup_font_encoding);
+       setPrehandler(dialog_->input_bind_file);
+       setPrehandler(dialog_->button_bind_file_browse);
+       setPrehandler(dialog_->input_ui_file);
+       setPrehandler(dialog_->button_ui_file_browse);
+       setPrehandler(dialog_->check_override_x_dead_keys);
 }
 
 
@@ -1508,12 +1504,12 @@ FormPreferences::Interface::feedback(FL_OBJECT const * const ob) const
 {
        string str;
 
-       if (ob == dialog_->input_popup_font)
-               str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_POPUP);
-       else if (ob == dialog_->input_menu_font)
-               str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_MENU);
-       else if (ob == dialog_->input_popup_encoding)
-               str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_ENCODING_MENU);
+       if (ob == dialog_->input_popup_normal_font)
+               str = lyxrc.getDescription(LyXRC::RC_POPUP_NORMAL_FONT);
+       else if (ob == dialog_->input_popup_bold_font)
+               str = lyxrc.getDescription(LyXRC::RC_POPUP_BOLD_FONT);
+       else if (ob == dialog_->input_popup_font_encoding)
+               str = lyxrc.getDescription(LyXRC::RC_POPUP_FONT_ENCODING);
        else if (ob == dialog_->input_bind_file)
                str = lyxrc.getDescription(LyXRC::RC_BINDFILE);
        else if (ob == dialog_->input_ui_file)
@@ -1529,41 +1525,41 @@ bool FormPreferences::Interface::input(FL_OBJECT const * const ob)
 {
        if (ob == dialog_->button_bind_file_browse) {
                string dir  = AddName(system_lyxdir, "bind");
-               string name = N_("Sys Bind");
+               string name = N_("Sys Bind|#S#s");
                pair<string,string> dir1(name, dir);
 
                dir = AddName(user_lyxdir, "bind");
-               name = N_("User Bind");
+               name = N_("User Bind|#U#u");
                pair<string,string> dir2(name, dir);
 
                parent_.browse(dialog_->input_bind_file,
                               N_("Bind file"), "*.bind", dir1, dir2);
-               
+
        } else if (ob == dialog_->button_ui_file_browse) {
                string dir  = AddName(system_lyxdir, "ui");
-               string name = N_("Sys UI");
+               string name = N_("Sys UI|#S#s");
                pair<string,string> dir1(name, dir);
 
                dir = AddName(user_lyxdir, "ui");
-               name = N_("User UI");
+               name = N_("User UI|#U#u");
                pair<string,string> dir2(name, dir);
 
                parent_.browse(dialog_->input_ui_file,
                               N_("UI file"), "*.ui", dir1, dir2);
        }
-       
+
        return true;
 }
 
 
 void FormPreferences::Interface::update()
 {
-       fl_set_input(dialog_->input_popup_font,
-                    lyxrc.popup_font_name.c_str());
-       fl_set_input(dialog_->input_menu_font,
-                    lyxrc.menu_font_name.c_str());
-       fl_set_input(dialog_->input_popup_encoding,
-                    lyxrc.font_norm_menu.c_str());
+       fl_set_input(dialog_->input_popup_normal_font,
+                    lyxrc.popup_normal_font.c_str());
+       fl_set_input(dialog_->input_popup_bold_font,
+                    lyxrc.popup_bold_font.c_str());
+       fl_set_input(dialog_->input_popup_font_encoding,
+                    lyxrc.popup_font_encoding.c_str());
        fl_set_input(dialog_->input_bind_file,
                     lyxrc.bind_file.c_str());
        fl_set_input(dialog_->input_ui_file,
@@ -1573,7 +1569,7 @@ void FormPreferences::Interface::update()
 }
 
 
-FormPreferences::Language::Language( FormPreferences &  p )
+FormPreferences::Language::Language(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -1599,7 +1595,7 @@ void FormPreferences::Language::apply()
                lyxrc.primary_kbmap = name_1;
                lyxrc.secondary_kbmap = name_2;
        }
-       
+
        button = fl_get_button(dialog_->check_rtl_support);
        lyxrc.rtl_support = static_cast<bool>(button);
 
@@ -1643,13 +1639,13 @@ void FormPreferences::Language::build()
        fl_deactivate_object(dialog_->choice_default_lang);
        combo_default_lang.reset(new Combox(FL_COMBOX_DROPLIST));
        combo_default_lang->add(obj->x, obj->y, obj->w, obj->h, 400,
-                               parent_.lang_opts_tab_->tabfolder_outer,
+                               parent_.lang_opts_tab_->tabfolder_inner,
                                parent_.dialog_->tabfolder_prefs);
        combo_default_lang->shortcut("#L",1);
        combo_default_lang->setcallback(ComboCB, &parent_);
 
        for (Languages::const_iterator cit = languages.begin();
-           cit != languages.end(); ++cit) {
+            cit != languages.end(); ++cit) {
                combo_default_lang->addto(cit->second.lang());
        }
 
@@ -1657,26 +1653,26 @@ void FormPreferences::Language::build()
        fl_unfreeze_form(dialog_->form);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->input_package);
-       setPreHandler(dialog_->check_use_kbmap);
+       setPrehandler(dialog_->input_package);
+       setPrehandler(dialog_->check_use_kbmap);
 
        // This is safe, as nothing is done to the pointer, other than
        // to use its address in a block-if statement.
        // No it's not! Leads to crash.
-       // setPreHandler(
-       //              reinterpret_cast<FL_OBJECT *>(combo_default_lang),
+       // setPrehandler(
+       //              reinterpret_cast<FL_OBJECT *>(combo_default_lang),
        //              C_FormPreferencesFeedbackCB);
 
-       setPreHandler(dialog_->input_kbmap1);
-       setPreHandler(dialog_->input_kbmap2);
-       setPreHandler(dialog_->check_rtl_support);
-       setPreHandler(dialog_->check_mark_foreign);
-       setPreHandler(dialog_->check_auto_begin);
-       setPreHandler(dialog_->check_auto_end);
-       setPreHandler(dialog_->check_use_babel);
-       setPreHandler(dialog_->check_global_options);
-       setPreHandler(dialog_->input_command_begin);
-       setPreHandler(dialog_->input_command_end);
+       setPrehandler(dialog_->input_kbmap1);
+       setPrehandler(dialog_->input_kbmap2);
+       setPrehandler(dialog_->check_rtl_support);
+       setPrehandler(dialog_->check_mark_foreign);
+       setPrehandler(dialog_->check_auto_begin);
+       setPrehandler(dialog_->check_auto_end);
+       setPrehandler(dialog_->check_use_babel);
+       setPrehandler(dialog_->check_global_options);
+       setPrehandler(dialog_->input_command_begin);
+       setPrehandler(dialog_->input_command_end);
 
        // Activate/Deactivate the input fields dependent on the state of the
        // buttons.
@@ -1737,20 +1733,18 @@ bool FormPreferences::Language::input(FL_OBJECT const * const ob)
 
        if (ob == dialog_->button_kbmap1_browse) {
                string const dir  = AddName(system_lyxdir, "kbd");
-               string const name = N_("Key maps");
+               string const name = N_("Key maps|#K#k");
                pair<string, string> dir1(name, dir);
 
                parent_.browse(dialog_->input_kbmap1,
-                              N_("Keyboard map"), "*.kmap", dir1,
-                              make_pair(string(), string()));
+                              N_("Keyboard map"), "*.kmap", dir1);
        } else if (ob == dialog_->button_kbmap2_browse) {
                string const dir  = AddName(system_lyxdir, "kbd");
-               string const name = N_("Key maps");
+               string const name = N_("Key maps|#K#k");
                pair<string, string> dir1(name, dir);
 
                parent_.browse(dialog_->input_kbmap2,
-                              N_("Keyboard map"), "*.kmap", dir1,
-                              make_pair(string(), string()));
+                              N_("Keyboard map"), "*.kmap", dir1);
        }
 
        return activate;
@@ -1773,7 +1767,7 @@ void FormPreferences::Language::update()
                fl_set_input(dialog_->input_kbmap1, "");
                fl_set_input(dialog_->input_kbmap2, "");
        }
-       
+
        fl_set_button(dialog_->check_rtl_support, lyxrc.rtl_support);
        fl_set_button(dialog_->check_mark_foreign,
                      lyxrc.mark_foreign_language);
@@ -1798,14 +1792,14 @@ void FormPreferences::Language::update()
 
 void FormPreferences::Language::ComboCB(int, void * v, Combox * combox)
 {
-    FormPreferences * pre = static_cast<FormPreferences*>(v);
-    // This is safe, as nothing is done to the pointer, other than
-    // to use its address in a block-if statement.
-    pre->bc().valid(pre->input(reinterpret_cast<FL_OBJECT *>(combox), 0));
+       FormPreferences * pre = static_cast<FormPreferences*>(v);
+       // This is safe, as nothing is done to the pointer, other than
+       // to use its address in a block-if statement.
+       pre->bc().valid(pre->input(reinterpret_cast<FL_OBJECT *>(combox), 0));
 }
 
 
-FormPreferences::LnFmisc::LnFmisc( FormPreferences &  p )
+FormPreferences::LnFmisc::LnFmisc(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -1834,6 +1828,7 @@ void FormPreferences::LnFmisc::apply() const
        lyxrc.wheel_jump = static_cast<unsigned int>
                (fl_get_counter_value(dialog_->counter_wm_jump));
 
+       string const old_value = lyxrc.display_graphics;
        if (fl_get_button(dialog_->radio_display_monochrome)) {
                lyxrc.display_graphics = "mono";
        } else if (fl_get_button(dialog_->radio_display_grayscale)) {
@@ -1843,6 +1838,10 @@ void FormPreferences::LnFmisc::apply() const
        } else {
                lyxrc.display_graphics = "no";
        }
+       if (old_value != lyxrc.display_graphics) {
+               grfx::GCache & gc = grfx::GCache::get();
+               gc.changeDisplay();
+       }
 }
 
 
@@ -1857,19 +1856,19 @@ void FormPreferences::LnFmisc::build()
        fl_set_counter_return(dialog_->counter_wm_jump, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->check_banner);
-       setPreHandler(dialog_->check_auto_region_delete);
-       setPreHandler(dialog_->check_exit_confirm);
-       setPreHandler(dialog_->check_display_shrtcuts);
-       setPreHandler(dialog_->counter_autosave);
-       setPreHandler(dialog_->check_ask_new_file);
-       setPreHandler(dialog_->check_cursor_follows_scrollbar);
-       setPreHandler(dialog_->check_dialogs_iconify_with_main);
-       setPreHandler(dialog_->counter_wm_jump);
-       setPreHandler(dialog_->radio_display_monochrome);
-       setPreHandler(dialog_->radio_display_grayscale);
-       setPreHandler(dialog_->radio_display_color);
-       setPreHandler(dialog_->radio_no_display);
+       setPrehandler(dialog_->check_banner);
+       setPrehandler(dialog_->check_auto_region_delete);
+       setPrehandler(dialog_->check_exit_confirm);
+       setPrehandler(dialog_->check_display_shrtcuts);
+       setPrehandler(dialog_->counter_autosave);
+       setPrehandler(dialog_->check_ask_new_file);
+       setPrehandler(dialog_->check_cursor_follows_scrollbar);
+       setPrehandler(dialog_->check_dialogs_iconify_with_main);
+       setPrehandler(dialog_->counter_wm_jump);
+       setPrehandler(dialog_->radio_display_monochrome);
+       setPrehandler(dialog_->radio_display_grayscale);
+       setPrehandler(dialog_->radio_display_color);
+       setPrehandler(dialog_->radio_no_display);
 }
 
 
@@ -1909,7 +1908,7 @@ FormPreferences::LnFmisc::feedback(FL_OBJECT const * const ob) const
 void FormPreferences::LnFmisc::update()
 {
        fl_set_button(dialog_->check_banner, lyxrc.show_banner);
-       fl_set_button(dialog_->check_auto_region_delete, 
+       fl_set_button(dialog_->check_auto_region_delete,
                      lyxrc.auto_region_delete);
        fl_set_button(dialog_->check_exit_confirm, lyxrc.exit_confirmation);
        fl_set_button(dialog_->check_display_shrtcuts, lyxrc.display_shortcuts);
@@ -1933,7 +1932,7 @@ void FormPreferences::LnFmisc::update()
 }
 
 
-FormPreferences::OutputsMisc::OutputsMisc( FormPreferences &  p )
+FormPreferences::OutputsMisc::OutputsMisc(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -1977,13 +1976,13 @@ void FormPreferences::OutputsMisc::build()
                        _(" default | US letter | legal | executive | A3 | A4 | A5 | B5 "));
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->counter_line_len);
-       setPreHandler(dialog_->input_tex_encoding);
-       setPreHandler(dialog_->choice_default_papersize);
-       setPreHandler(dialog_->input_ascii_roff);
-       setPreHandler(dialog_->input_checktex);
-       setPreHandler(dialog_->input_paperoption);
-       setPreHandler(dialog_->check_autoreset_classopt);
+       setPrehandler(dialog_->counter_line_len);
+       setPrehandler(dialog_->input_tex_encoding);
+       setPrehandler(dialog_->choice_default_papersize);
+       setPrehandler(dialog_->input_ascii_roff);
+       setPrehandler(dialog_->input_checktex);
+       setPrehandler(dialog_->input_paperoption);
+       setPrehandler(dialog_->check_autoreset_classopt);
 }
 
 
@@ -2024,14 +2023,14 @@ void FormPreferences::OutputsMisc::update()
        fl_set_input(dialog_->input_checktex,
                     lyxrc.chktex_command.c_str());
        fl_set_input(dialog_->input_paperoption,
-                     lyxrc.view_dvi_paper_option.c_str());
+                    lyxrc.view_dvi_paper_option.c_str());
        fl_set_button(dialog_->check_autoreset_classopt,
-                     lyxrc.auto_reset_options);
+                     lyxrc.auto_reset_options);
 
 }
 
 
-FormPreferences::Paths::Paths( FormPreferences &  p )
+FormPreferences::Paths::Paths(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -2057,7 +2056,7 @@ void FormPreferences::Paths::apply()
        button = fl_get_button(dialog_->check_last_files);
        str = fl_get_input(dialog_->input_lastfiles);
        if (!button) str.erase();
-       
+
        lyxrc.check_lastfiles = button;
        lyxrc.lastfiles = str;
        lyxrc.num_lastfiles = static_cast<unsigned int>
@@ -2090,16 +2089,16 @@ void FormPreferences::Paths::build()
        fl_set_input_return(dialog_->input_serverpipe, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->input_default_path);
-       setPreHandler(dialog_->counter_lastfiles);
-       setPreHandler(dialog_->input_template_path);
-       setPreHandler(dialog_->check_last_files);
-       setPreHandler(dialog_->input_lastfiles);
-       setPreHandler(dialog_->check_make_backups);
-       setPreHandler(dialog_->input_backup_path);
-       setPreHandler(dialog_->input_serverpipe);
-       setPreHandler(dialog_->input_temp_dir);
-       setPreHandler(dialog_->check_use_temp_dir);
+       setPrehandler(dialog_->input_default_path);
+       setPrehandler(dialog_->counter_lastfiles);
+       setPrehandler(dialog_->input_template_path);
+       setPrehandler(dialog_->check_last_files);
+       setPrehandler(dialog_->input_lastfiles);
+       setPrehandler(dialog_->check_make_backups);
+       setPrehandler(dialog_->input_backup_path);
+       setPrehandler(dialog_->input_serverpipe);
+       setPrehandler(dialog_->input_temp_dir);
+       setPrehandler(dialog_->check_use_temp_dir);
 }
 
 
@@ -2137,7 +2136,7 @@ FormPreferences::Paths::feedback(FL_OBJECT const * const ob) const
 bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
 {
        bool activate = true;
-       
+
        // !ob if function is called from Paths::update() to de/activate
        // objects,
        // otherwise the function is called by an xforms CB via input().
@@ -2158,16 +2157,16 @@ bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
 
        if (!ob || ob == dialog_->input_default_path) {
                string const name = fl_get_input(dialog_->input_default_path);
-               if (!RWInfo::WriteableDir(name)) {
-                       parent_.printWarning(RWInfo::ErrorMessage());
+               if (!name.empty() && !RWInfo::WriteableDir(name)) {
+                       parent_.postWarning(RWInfo::ErrorMessage());
                        return false;
                }
        }
 
        if (!ob || ob == dialog_->input_template_path) {
                string const name = fl_get_input(dialog_->input_template_path);
-               if (!RWInfo::ReadableDir(name)) {
-                       parent_.printWarning(RWInfo::ErrorMessage());
+               if (!name.empty() && !RWInfo::ReadableDir(name)) {
+                       parent_.postWarning(RWInfo::ErrorMessage());
                        return false;
                }
        }
@@ -2177,7 +2176,7 @@ bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
                if (fl_get_button(dialog_->check_make_backups)
                    && !name.empty()
                    && !RWInfo::WriteableDir(name)) {
-                       parent_.printWarning(RWInfo::ErrorMessage());
+                       parent_.postWarning(RWInfo::ErrorMessage());
                        return false;
                }
        }
@@ -2187,7 +2186,7 @@ bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
                if (fl_get_button(dialog_->check_make_backups)
                    && !name.empty()
                    && !RWInfo::WriteableDir(name)) {
-                       parent_.printWarning(RWInfo::ErrorMessage());
+                       parent_.postWarning(RWInfo::ErrorMessage());
                        return false;
                }
        }
@@ -2197,7 +2196,7 @@ bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
                if (fl_get_button(dialog_->check_last_files)
                    && !name.empty()
                    && !RWInfo::WriteableFile(name)) {
-                       parent_.printWarning(RWInfo::ErrorMessage());
+                       parent_.postWarning(RWInfo::ErrorMessage());
                        return false;
                }
        }
@@ -2208,11 +2207,11 @@ bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
                        // strip off the extension
                        string const str = ChangeExtension(name, "");
                        if (!RWInfo::WriteableFile(str + ".in")) {
-                               parent_.printWarning(RWInfo::ErrorMessage());
+                               parent_.postWarning(RWInfo::ErrorMessage());
                                return false;
                        }
                        if (!RWInfo::WriteableFile(str + ".out")) {
-                               parent_.printWarning(RWInfo::ErrorMessage());
+                               parent_.postWarning(RWInfo::ErrorMessage());
                                return false;
                        }
                }
@@ -2220,37 +2219,26 @@ bool FormPreferences::Paths::input(FL_OBJECT const * const ob)
 
        if (ob == dialog_->button_default_path_browse) {
                parent_.browse(dialog_->input_default_path,
-                              N_("Default path"), string(),
-                              make_pair(string(), string()),
-                              make_pair(string(), string()));
+                              N_("Default path"), string());
        } else if (ob == dialog_->button_template_path_browse) {
                parent_.browse(dialog_->input_template_path,
-                              N_("Template path"), string(),
-                              make_pair(string(), string()),
-                              make_pair(string(), string()));
+                              N_("Template path"), string());
        } else if (ob == dialog_->button_temp_dir_browse) {
                parent_.browse(dialog_->input_temp_dir,
-                              N_("Temp dir"), string(),
-                              make_pair(string(), string()),
-                              make_pair(string(), string()));
+                              N_("Temp dir"), string());
        } else if (ob == dialog_->button_lastfiles_browse) {
-               pair<string, string> dir(_("User"), user_lyxdir);
+               pair<string, string> dir(_("User|#U#u"), user_lyxdir);
 
                parent_.browse(dialog_->input_lastfiles,
-                              N_("Lastfiles"), string(), dir,
-                              make_pair(string(), string()));
+                              N_("Lastfiles"), string(), dir);
        } else if (ob == dialog_->button_backup_path_browse) {
                parent_.browse(dialog_->input_backup_path,
-                              N_("Backup path"), string(),
-                              make_pair(string(), string()),
-                              make_pair(string(), string()));
+                              N_("Backup path"), string());
        } else if (ob == dialog_->button_serverpipe_browse) {
                parent_.browse(dialog_->input_serverpipe,
-                              N_("LyX Server pipes"), string(),
-                              make_pair(string(), string()),
-                              make_pair(string(), string()));
+                              N_("LyX Server pipes"), string());
        }
-       
+
        return activate;
 }
 
@@ -2280,7 +2268,7 @@ void FormPreferences::Paths::update()
        if (lyxrc.check_lastfiles) str = lyxrc.lastfiles;
 
        fl_set_button(dialog_->check_last_files,
-                     lyxrc.check_lastfiles);           
+                     lyxrc.check_lastfiles);
        fl_set_input(dialog_->input_lastfiles, str.c_str());
        fl_set_counter_value(dialog_->counter_lastfiles,
                             lyxrc.num_lastfiles);
@@ -2401,24 +2389,24 @@ void FormPreferences::Printer::build()
        fl_set_input_return(dialog_->input_name, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->input_command);
-       setPreHandler(dialog_->input_page_range);
-       setPreHandler(dialog_->input_copies);
-       setPreHandler(dialog_->input_reverse);
-       setPreHandler(dialog_->input_to_printer);
-       setPreHandler(dialog_->input_file_extension);
-       setPreHandler(dialog_->input_spool_command);
-       setPreHandler(dialog_->input_paper_type);
-       setPreHandler(dialog_->input_even_pages);
-       setPreHandler(dialog_->input_odd_pages);
-       setPreHandler(dialog_->input_collated);
-       setPreHandler(dialog_->input_landscape);
-       setPreHandler(dialog_->input_to_file);
-       setPreHandler(dialog_->input_extra_options);
-       setPreHandler(dialog_->input_spool_prefix);
-       setPreHandler(dialog_->input_paper_size);
-       setPreHandler(dialog_->input_name);
-       setPreHandler(dialog_->check_adapt_output);
+       setPrehandler(dialog_->input_command);
+       setPrehandler(dialog_->input_page_range);
+       setPrehandler(dialog_->input_copies);
+       setPrehandler(dialog_->input_reverse);
+       setPrehandler(dialog_->input_to_printer);
+       setPrehandler(dialog_->input_file_extension);
+       setPrehandler(dialog_->input_spool_command);
+       setPrehandler(dialog_->input_paper_type);
+       setPrehandler(dialog_->input_even_pages);
+       setPrehandler(dialog_->input_odd_pages);
+       setPrehandler(dialog_->input_collated);
+       setPrehandler(dialog_->input_landscape);
+       setPrehandler(dialog_->input_to_file);
+       setPrehandler(dialog_->input_extra_options);
+       setPrehandler(dialog_->input_spool_prefix);
+       setPrehandler(dialog_->input_paper_size);
+       setPrehandler(dialog_->input_name);
+       setPrehandler(dialog_->check_adapt_output);
 }
 
 
@@ -2463,7 +2451,7 @@ void FormPreferences::Printer::update()
 }
 
 
-FormPreferences::ScreenFonts::ScreenFonts( FormPreferences &  p )
+FormPreferences::ScreenFonts::ScreenFonts(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -2521,7 +2509,7 @@ void FormPreferences::ScreenFonts::apply() const
                changed = true;
                lyxrc.dpi = ivalue;
        }
-       
+
        double dvalue = strToDbl(fl_get_input(dialog_->input_tiny));
        if (lyxrc.font_sizes[LyXFont::SIZE_TINY] != dvalue) {
                changed = true;
@@ -2626,26 +2614,26 @@ void FormPreferences::ScreenFonts::build()
        fl_set_input_filter(dialog_->input_huger,    fl_unsigned_float_filter);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->input_roman);
-       setPreHandler(dialog_->input_sans);
-       setPreHandler(dialog_->input_typewriter);
-       setPreHandler(dialog_->counter_zoom);
-       setPreHandler(dialog_->counter_dpi);
-       setPreHandler(dialog_->check_scalable);
-       setPreHandler(dialog_->input_screen_encoding);
-       setPreHandler(dialog_->input_tiny);
-       setPreHandler(dialog_->input_script);
-       setPreHandler(dialog_->input_footnote);
-       setPreHandler(dialog_->input_small);
-       setPreHandler(dialog_->input_large);
-       setPreHandler(dialog_->input_larger);
-       setPreHandler(dialog_->input_largest);
-       setPreHandler(dialog_->input_normal);
-       setPreHandler(dialog_->input_huge);
-       setPreHandler(dialog_->input_huger);
-}
-
-       
+       setPrehandler(dialog_->input_roman);
+       setPrehandler(dialog_->input_sans);
+       setPrehandler(dialog_->input_typewriter);
+       setPrehandler(dialog_->counter_zoom);
+       setPrehandler(dialog_->counter_dpi);
+       setPrehandler(dialog_->check_scalable);
+       setPrehandler(dialog_->input_screen_encoding);
+       setPrehandler(dialog_->input_tiny);
+       setPrehandler(dialog_->input_script);
+       setPrehandler(dialog_->input_footnote);
+       setPrehandler(dialog_->input_small);
+       setPrehandler(dialog_->input_large);
+       setPrehandler(dialog_->input_larger);
+       setPrehandler(dialog_->input_largest);
+       setPrehandler(dialog_->input_normal);
+       setPrehandler(dialog_->input_huge);
+       setPrehandler(dialog_->input_huger);
+}
+
+
 string const
 FormPreferences::ScreenFonts::feedback(FL_OBJECT const * const ob) const
 {
@@ -2663,7 +2651,7 @@ FormPreferences::ScreenFonts::feedback(FL_OBJECT const * const ob) const
                str = lyxrc.getDescription(LyXRC::RC_SCREEN_FONT_ENCODING);
        else if (ob == dialog_->counter_zoom)
                str = lyxrc.getDescription(LyXRC::RC_SCREEN_ZOOM);
-       else if (ob == dialog_->counter_dpi) 
+       else if (ob == dialog_->counter_dpi)
                str = lyxrc.getDescription(LyXRC::RC_SCREEN_DPI);
        else if (ob == dialog_->input_tiny
                 || ob == dialog_->input_script
@@ -2702,8 +2690,8 @@ bool FormPreferences::ScreenFonts::input()
                activate = false;
                str = N_("Fonts must be positive!");
 
-       // Fontsizes -- tiny < script < footnote etc.
        } else if (strToDbl(fl_get_input(dialog_->input_tiny)) >
+                  // Fontsizes -- tiny < script < footnote etc.
                   strToDbl(fl_get_input(dialog_->input_script)) ||
                   strToDbl(fl_get_input(dialog_->input_script)) >
                   strToDbl(fl_get_input(dialog_->input_footnote)) ||
@@ -2727,8 +2715,8 @@ bool FormPreferences::ScreenFonts::input()
        }
 
        if (!activate)
-               parent_.printWarning(str);
-       
+               parent_.postWarning(str);
+
        return activate;
 }
 
@@ -2771,7 +2759,7 @@ void FormPreferences::ScreenFonts::update()
 
 
 
-FormPreferences::SpellOptions::SpellOptions( FormPreferences &  p )
+FormPreferences::SpellOptions::SpellOptions(FormPreferences &  p)
        : parent_(p)
 {}
 
@@ -2787,7 +2775,7 @@ void FormPreferences::SpellOptions::apply()
 
        string choice = fl_get_choice_text(dialog_->choice_spell_command);
        choice = strip(frontStrip(choice));
-       
+
        lyxrc.isp_command = choice;
 
 #if 0
@@ -2818,7 +2806,7 @@ void FormPreferences::SpellOptions::apply()
                choice = fl_get_input(dialog_->input_escape_chars);
                if (button && choice.empty()) button = 0;
                if (!button) choice.erase();
-       
+
                lyxrc.isp_use_esc_chars = static_cast<bool>(button);
                lyxrc.isp_esc_chars = choice;
 
@@ -2850,26 +2838,22 @@ void FormPreferences::SpellOptions::build()
        dialog_.reset(parent_.build_spelloptions());
 
        fl_addto_choice(dialog_->choice_spell_command,
-#if 0
-                       _(" none | ispell | aspell "));
-#else
                        _(" ispell | aspell "));
-#endif
        fl_set_input_return(dialog_->input_alt_lang,      FL_RETURN_CHANGED);
        fl_set_input_return(dialog_->input_escape_chars,  FL_RETURN_CHANGED);
        fl_set_input_return(dialog_->input_personal_dict, FL_RETURN_CHANGED);
 
        // set up the feedback mechanism
-       setPreHandler(dialog_->choice_spell_command);
-       setPreHandler(dialog_->check_alt_lang);
-       setPreHandler(dialog_->input_alt_lang);
-       setPreHandler(dialog_->check_escape_chars);
-       setPreHandler(dialog_->input_escape_chars);
-       setPreHandler(dialog_->check_personal_dict);
-       setPreHandler(dialog_->input_personal_dict);
-       setPreHandler(dialog_->button_personal_dict);
-       setPreHandler(dialog_->check_compound_words);
-       setPreHandler(dialog_->check_input_enc);
+       setPrehandler(dialog_->choice_spell_command);
+       setPrehandler(dialog_->check_alt_lang);
+       setPrehandler(dialog_->input_alt_lang);
+       setPrehandler(dialog_->check_escape_chars);
+       setPrehandler(dialog_->input_escape_chars);
+       setPrehandler(dialog_->check_personal_dict);
+       setPrehandler(dialog_->input_personal_dict);
+       setPrehandler(dialog_->button_personal_dict);
+       setPrehandler(dialog_->check_compound_words);
+       setPrehandler(dialog_->check_input_enc);
 }
 
 
@@ -2947,11 +2931,9 @@ bool FormPreferences::SpellOptions::input(FL_OBJECT const * const ob)
 
        if (ob == dialog_->button_personal_dict) {
                parent_.browse(dialog_->input_personal_dict,
-                              N_("Personal dictionary"), "*.ispell",
-                              make_pair(string(), string()),
-                              make_pair(string(), string()));
+                              N_("Personal dictionary"), "*.ispell");
        }
-       
+
        return true; // All input is valid!
 }
 
@@ -2973,14 +2955,14 @@ void FormPreferences::SpellOptions::update()
                choice = 2;
 #endif
        fl_set_choice(dialog_->choice_spell_command, choice);
-       
+
        string str;
        if (lyxrc.isp_use_alt_lang) str = lyxrc.isp_alt_lang;
 
        fl_set_button(dialog_->check_alt_lang,
                      lyxrc.isp_use_alt_lang);
        fl_set_input(dialog_->input_alt_lang, str.c_str());
-       
+
        str.erase();
        if (lyxrc.isp_use_esc_chars) str = lyxrc.isp_esc_chars;
 
@@ -3006,21 +2988,9 @@ void FormPreferences::SpellOptions::update()
 }
 
 
-void FormPreferences::printWarning(string const & warning)
-{
-       warningPosted = true;
-
-       string str = _("WARNING!") + string(" ") + warning;
-       str = formatted(str, dialog_->text_warning->w-10, FL_SMALL_SIZE);
-
-       fl_set_object_label(dialog_->text_warning, str.c_str());
-       fl_set_object_lsize(dialog_->text_warning, FL_SMALL_SIZE);
-}
-
-
 void FormPreferences::browse(FL_OBJECT * inpt,
                             string const & title,
-                            string const & pattern, 
+                            string const & pattern,
                             pair<string,string> const & dir1,
                             pair<string,string> const & dir2)
 {
@@ -3037,66 +3007,3 @@ void FormPreferences::browse(FL_OBJECT * inpt,
                input(inpt, 0);
        }
 }
-
-
-// C function wrapper, required by xforms.
-extern "C" {
-       
-       static
-       int C_FormPreferencesFeedbackCB(FL_OBJECT * ob, int event,
-                                       FL_Coord mx, FL_Coord my,
-                                       int key, void * xev)
-       {
-               return FormPreferences::FeedbackCB(ob, event,
-                                                  mx, my, key, xev);
-       }
-       
-}
-
-
-int FormPreferences::FeedbackCB(FL_OBJECT * ob, int event,
-                               FL_Coord, FL_Coord, int, void *)
-{
-       // Note that the return value is important in the pre-emptive handler.
-       // Don't return anything other than 0.
-
-       lyx::Assert(ob);
-       // Don't Assert this one, as it can happen quite reasonably when things
-       // are being deleted in the d-tor.
-       //Assert(ob->form);
-       if (!ob->form) return 0;
-
-       FormPreferences * pre =
-               static_cast<FormPreferences*>(ob->form->u_vdata);
-       pre->Feedback(ob, event);
-       return 0;
-}
-
-
-// preemptive handler for feedback messages
-void FormPreferences::Feedback(FL_OBJECT * ob, int event)
-{
-       lyx::Assert(ob);
-
-       switch (event) {
-       case FL_ENTER:
-               warningPosted = false;
-               feedback(ob);
-               break;
-
-       case FL_LEAVE:
-               if (!warningPosted)
-                       fl_set_object_label(dialog_->text_warning, "");
-               break;
-
-       default:
-               break;
-       }
-}
-
-
-void FormPreferences::setPreHandler(FL_OBJECT * ob)
-{
-       lyx::Assert(ob);
-       fl_set_object_prehandler(ob, C_FormPreferencesFeedbackCB);
-}