X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyx_cb.C;h=5a6679495ed32a04fb02cca4949c588f70e70176;hb=a858be7332e331e0244e4dba7b0931b6072ffd3d;hp=4e9e78d556dd2058619d9f566d9d0b2aab07405d;hpb=3635ff7370f8baa6ce64a62268710d09e3a0a34a;p=lyx.git

diff --git a/src/lyx_cb.C b/src/lyx_cb.C
index 4e9e78d556..5a6679495e 100644
--- a/src/lyx_cb.C
+++ b/src/lyx_cb.C
@@ -17,6 +17,7 @@
 #include <cstdlib>
 
 #include "LString.h"
+#include "support/lstrings.h"
 #include "lyx_main.h"
 #include FORMS_H_LOCATION
 #include "lyx.h"
@@ -42,7 +43,7 @@
 #include "combox.h"
 #include "bufferlist.h"
 #include "support/filetools.h"
-#include "pathstack.h"
+#include "support/path.h"
 #include "filedlg.h"
 #include "lyx_gui_misc.h"
 #include "LyXView.h" // only because of form_main
@@ -464,7 +465,7 @@ int MenuRunLaTeX(Buffer *buffer)
 			s = _("One error detected");
 			t = _("You should try to fix it.");
 		} else {
-			s += ret;
+			s += tostr(ret);
 			s += _(" errors detected.");
 			t = _("You should try to fix them.");
 		}
@@ -496,7 +497,7 @@ int MenuBuildProg(Buffer *buffer)
                        s = _("One error detected");
                        t = _("You should try to fix it.");
                } else {
-                       s += ret;
+                       s += tostr(ret);
                        s += _(" errors detected.");
                        t = _("You should try to fix them.");
                }
@@ -525,7 +526,7 @@ int MenuRunChktex(Buffer *buffer)
 			s = _("One warning found.");
 			t = _("Use 'Edit->Go to Error' to find it.");
 		} else {
-			s += ret;
+			s += tostr(ret);
 			s += _(" warnings found.");
 			t = _("Use 'Edit->Go to Error' to find them.");
 		}
@@ -549,9 +550,8 @@ int MakeDVIOutput(Buffer *buffer)
 		path = buffer->tmppath;
 	}
 	if (!buffer->isDviClean()) {
-		PathPush(path);
+		Path p(path);
 		ret = MenuRunLaTeX(buffer);
-		PathPop();
 	}
 	return ret;
 }
@@ -581,7 +581,7 @@ bool RunScript(Buffer *buffer, bool wait,
 	if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)) {
 		path = buffer->tmppath;
 	}
-	PathPush(path);
+	Path p(path);
 
 	cmd = command + ' ' + SpaceLess(name);
 	Systemcalls one;
@@ -622,7 +622,6 @@ bool RunScript(Buffer *buffer, bool wait,
 		result = one.startscript(wait ? Systemcalls::Wait
 					: Systemcalls::DontWait, cmd);
 	}
-	PathPop();
 	return (result==0);
 }
 
@@ -706,10 +705,9 @@ bool MenuRunDvips(Buffer *buffer, bool wait=false)
         if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
 		path = buffer->tmppath;
         }
-        PathPush(path);
+        Path p(path);
 	bool ret = RunScript(buffer, wait, command);
 	AllowInput();
-        PathPop();
 	return ret;
 }
 
@@ -734,9 +732,8 @@ bool MenuPreviewPS(Buffer *buffer)
         if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
 		path = buffer->tmppath;
         }
-        PathPush(path);
+        Path p(path);
 	bool ret = RunScript(buffer, false, lyxrc->view_ps_command, ps);
-        PathPop();
 	AllowInput();
 	return ret;
 }
@@ -758,7 +755,7 @@ void MenuFax(Buffer *buffer)
 	if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)) {
 		path = buffer->tmppath;
 	}
-	PathPush(path);
+	Path p(path);
 	if (!lyxrc->fax_program.empty()) {
 		string help2 = lyxrc->fax_program;
                 subst(help2, "$$FName",ps);
@@ -766,7 +763,6 @@ void MenuFax(Buffer *buffer)
                 Systemcalls one(Systemcalls::System, help2);
 	} else
 		send_fax(ps,lyxrc->fax_command);
-	PathPop();
 }
 
 
@@ -824,11 +820,10 @@ bool MenuPreview(Buffer *buffer)
         if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
 		path = buffer->tmppath;
         }
-        PathPush(path);
+        Path p(path);
 	// Run dvi-viewer
 	string command = lyxrc->view_dvi_command + paper ;
 	bool ret = RunScript(buffer, false, command);
-        PathPop();
 	return ret;
 }
 
@@ -971,7 +966,7 @@ void MenuPrint(Buffer *buffer)
 	} 
 	else {
 		fl_show_form(fd_form_print->form_print,
-			     FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
+			     FL_PLACE_MOUSE, FL_FULLBORDER,
 			     _("Print"));
 	}
 }
@@ -1152,6 +1147,8 @@ void InsertAsciiFile(string const & f, bool asParagraph)
 
 void MenuShowTableOfContents()
 {
+	static int ow = -1, oh;
+
 	TocUpdateCB(0, 0);
 	if (fd_form_toc->form_toc->visible) {
 		fl_raise_form(fd_form_toc->form_toc);
@@ -1159,6 +1156,11 @@ void MenuShowTableOfContents()
 		fl_show_form(fd_form_toc->form_toc,
 			     FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
 			     _("Table Of Contents"));
+		if (ow < 0) {
+			ow = fd_form_toc->form_toc->w;
+			oh = fd_form_toc->form_toc->h;
+		}
+		fl_set_form_minsize(fd_form_toc->form_toc,ow,oh);
 	}
 }
 
@@ -1181,6 +1183,8 @@ void MenuInsertLabel(const char *arg)
 
 void MenuInsertRef()
 {
+	static int ow = -1, oh;
+
 	RefUpdateCB(0, 0);
 	if (fd_form_ref->form_ref->visible) {
 		fl_raise_form(fd_form_ref->form_ref);
@@ -1188,6 +1192,11 @@ void MenuInsertRef()
 		fl_show_form(fd_form_ref->form_ref,
 			     FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
 			     _("Insert Reference"));
+		if (ow < 0) {
+			ow = fd_form_ref->form_ref->w;
+			oh = fd_form_ref->form_ref->h;
+		}
+		fl_set_form_minsize(fd_form_ref->form_ref,ow,oh);
 	}
 }
 
@@ -1211,7 +1220,7 @@ void MenuPasteSelection(char at)
 }
 
 
-void FootCB(FL_OBJECT*, long)
+extern "C" void FootCB(FL_OBJECT*, long)
 {
 	if (!current_view->available()) 
 		return;
@@ -1226,8 +1235,7 @@ void FootCB(FL_OBJECT*, long)
 
 void LayoutsCB(int sel, void *)
 {
-	string tmp;
-	tmp += sel;
+	string tmp = tostr(sel);
 	current_view->getOwner()->getLyXFunc()->Dispatch(LFUN_LAYOUTNO,
 							 tmp.c_str());
 }
@@ -1254,7 +1262,7 @@ int RunLinuxDoc(int flag, string const & filename)
 	if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)) {
 		path = current_view->currentBuffer()->tmppath;
 	}
-	PathPush (path);
+	Path p(path);
 	
 	if (flag != -1) {
 		if (!current_view->available())
@@ -1300,7 +1308,6 @@ int RunLinuxDoc(int flag, string const & filename)
 		break;
 	}
 	
-	PathPop();
 	AllowInput();
 
         current_view->currentBuffer()->redraw();
@@ -1326,7 +1333,7 @@ int RunDocBook(int flag, string const & filename)
 	if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)) {
 		path = current_view->currentBuffer()->tmppath;
 	}
-	PathPush (path);
+	Path p(path);
 
 	if (!current_view->available())
 		return 0;
@@ -1357,7 +1364,6 @@ int RunDocBook(int flag, string const & filename)
 		break;
 	}
 	
-	PathPop();
 	AllowInput();
 
         current_view->currentBuffer()->redraw();
@@ -1465,12 +1471,19 @@ void AllFloats(char flag, char figmar)
 
 void MenuLayoutCharacter()
 {
+	static int ow = -1, oh;
+
 	if (fd_form_character->form_character->visible) {
 		fl_raise_form(fd_form_character->form_character);
 	} else {
 		fl_show_form(fd_form_character->form_character,
 			     FL_PLACE_MOUSE | FL_FREE_SIZE,FL_FULLBORDER,
 			     _("Character Style"));
+		if (ow < 0) {
+			ow = fd_form_character->form_character->w;
+			oh = fd_form_character->form_character->h;
+		}
+		fl_set_form_minsize(fd_form_character->form_character,ow,oh);
 	}
 }
 
@@ -1672,7 +1685,7 @@ void MenuLayoutParagraph()
 			fl_raise_form(fd_form_paragraph->form_paragraph);
 		} else {
 			fl_show_form(fd_form_paragraph->form_paragraph,
-				     FL_PLACE_MOUSE | FL_FREE_SIZE,FL_FULLBORDER,
+				     FL_PLACE_MOUSE, FL_FULLBORDER,
 				     _("Paragraph Environment"));
 		}
 	}
@@ -1923,8 +1936,7 @@ void MenuLayoutDocument()
 			fl_raise_form(fd_form_document->form_document);
 		} else {
 			fl_show_form(fd_form_document->form_document,
-				     FL_PLACE_MOUSE | FL_FREE_SIZE,
-				     FL_FULLBORDER,
+				     FL_PLACE_MOUSE, FL_FULLBORDER,
 				     _("Document Layout"));
 		}
 	}
@@ -1962,8 +1974,7 @@ void MenuLayoutQuotes()
 			fl_raise_form(fd_form_quotes->form_quotes);
 		} else {
 			fl_show_form(fd_form_quotes->form_quotes,
-				     FL_PLACE_MOUSE | FL_FREE_SIZE,
-				     FL_FULLBORDER,
+				     FL_PLACE_MOUSE, FL_FULLBORDER,
 				     _("Quotes"));
 		}
 	}
@@ -2002,6 +2013,8 @@ bool UpdateLayoutPreamble()
 
 void MenuLayoutPreamble()
 {
+	static int ow = -1, oh;
+
 	if (UpdateLayoutPreamble()) {
 		if (fd_form_preamble->form_preamble->visible) {
 			fl_raise_form(fd_form_preamble->form_preamble);
@@ -2010,6 +2023,12 @@ void MenuLayoutPreamble()
 				     FL_PLACE_MOUSE | FL_FREE_SIZE,
 				     FL_FULLBORDER,
 				     _("LaTeX Preamble"));
+			if (ow < 0) {
+				ow = fd_form_preamble->form_preamble->w;
+				oh = fd_form_preamble->form_preamble->h;
+			}
+			fl_set_form_minsize(fd_form_preamble->form_preamble,
+					    ow,oh);
 		}
 	}
 }
@@ -2313,7 +2332,7 @@ void ToggleAndShow(LyXFont const & font)
 }
 
 
-void MarginCB(FL_OBJECT *, long)
+extern "C" void MarginCB(FL_OBJECT *, long)
 {
 	if (current_view->available()) {
 		minibuffer->Set(_("Inserting margin note..."));
@@ -2325,7 +2344,7 @@ void MarginCB(FL_OBJECT *, long)
 }
 
 
-void FigureCB(FL_OBJECT *, long)
+extern "C" void FigureCB(FL_OBJECT *, long)
 {
 	if (fd_form_figure->form_figure->visible) {
 		fl_raise_form(fd_form_figure->form_figure);
@@ -2337,13 +2356,13 @@ void FigureCB(FL_OBJECT *, long)
 }
 
 
-void TableCB(FL_OBJECT *, long)
+extern "C" void TableCB(FL_OBJECT *, long)
 {
 	if (fd_form_table->form_table->visible) {
 		fl_raise_form(fd_form_table->form_table);
 	} else {
 		fl_show_form(fd_form_table->form_table,
-			     FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
+			     FL_PLACE_MOUSE, FL_FULLBORDER,
 			     _("Insert Table"));
 	}
 }
@@ -2419,7 +2438,7 @@ void PasteCB()
 }
 
 
-void MeltCB(FL_OBJECT *, long)
+extern "C" void MeltCB(FL_OBJECT *, long)
 {
 	if (!current_view->available()) return;
 	
@@ -2436,7 +2455,7 @@ void MeltCB(FL_OBJECT *, long)
 // if decInc == 0, depth change taking mouse button number into account
 // if decInc == 1, increment depth
 // if decInc == -1, decrement depth
-void DepthCB(FL_OBJECT *ob, long decInc)
+extern "C" void DepthCB(FL_OBJECT *ob, long decInc)
 {
 	int button = 1;
 
@@ -2559,7 +2578,7 @@ void FreeCB()
 
 
 /* callbacks for form form_title */
-void TimerCB(FL_OBJECT *, long)
+extern "C" void TimerCB(FL_OBJECT *, long)
 {
 	// only if the form still exists
 	if (fd_form_title->form_title != 0) {
@@ -2574,7 +2593,7 @@ void TimerCB(FL_OBJECT *, long)
 
 /* callbacks for form form_paragraph */
 
-void ParagraphVSpaceCB(FL_OBJECT* obj, long )
+extern "C" void ParagraphVSpaceCB(FL_OBJECT* obj, long )
 {
 	// "Synchronize" the choices and input fields, making it
 	// impossible to commit senseless data.
@@ -2625,7 +2644,7 @@ void ParagraphVSpaceCB(FL_OBJECT* obj, long )
 }
 
 
-void ParagraphApplyCB(FL_OBJECT *, long)
+extern "C" void ParagraphApplyCB(FL_OBJECT *, long)
 {
 	if (!current_view->available())
 		return;
@@ -2701,13 +2720,13 @@ void ParagraphApplyCB(FL_OBJECT *, long)
 }
 
 
-void ParagraphCancelCB(FL_OBJECT *, long)
+extern "C" void ParagraphCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_paragraph->form_paragraph);
 }
 
 
-void ParagraphOKCB(FL_OBJECT *ob, long data)
+extern "C" void ParagraphOKCB(FL_OBJECT *ob, long data)
 {
 	ParagraphApplyCB(ob, data);
 	ParagraphCancelCB(ob, data);
@@ -2716,7 +2735,7 @@ void ParagraphOKCB(FL_OBJECT *ob, long data)
 
 /* callbacks for form form_character */
 
-void CharacterApplyCB(FL_OBJECT *, long)
+extern "C" void CharacterApplyCB(FL_OBJECT *, long)
 {
 	// we set toggleall locally here, since it should be true for
 	// all other uses of ToggleAndShow() (JMarc)
@@ -2726,13 +2745,13 @@ void CharacterApplyCB(FL_OBJECT *, long)
 }
 
 
-void CharacterCloseCB(FL_OBJECT *, long)
+extern "C" void CharacterCloseCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_character->form_character);
 }
 
 
-void CharacterOKCB(FL_OBJECT *ob, long data)
+extern "C" void CharacterOKCB(FL_OBJECT *ob, long data)
 {
 	CharacterApplyCB(ob,data);
 	CharacterCloseCB(ob,data);
@@ -2763,7 +2782,7 @@ void UpdateDocumentButtons(BufferParams const &params)
 	
 }
 
-void ChoiceClassCB(FL_OBJECT *ob, long)
+extern "C" void ChoiceClassCB(FL_OBJECT *ob, long)
 {
 	ProhibitInput();
 	if (lyxstyle.Load(fl_get_choice(ob)-1)) {
@@ -2788,7 +2807,7 @@ void ChoiceClassCB(FL_OBJECT *ob, long)
 }
 
 
-void DocumentDefskipCB(FL_OBJECT *obj, long)
+extern "C" void DocumentDefskipCB(FL_OBJECT *obj, long)
 {
 	// "Synchronize" the choice and the input field, so that it
 	// is impossible to commit senseless data.
@@ -2817,7 +2836,7 @@ void DocumentDefskipCB(FL_OBJECT *obj, long)
 }
 
 
-void DocumentSpacingCB(FL_OBJECT *obj, long)
+extern "C" void DocumentSpacingCB(FL_OBJECT *obj, long)
 {
 	// "Synchronize" the choice and the input field, so that it
 	// is impossible to commit senseless data.
@@ -2839,7 +2858,7 @@ void DocumentSpacingCB(FL_OBJECT *obj, long)
 }
 
 
-void DocumentApplyCB(FL_OBJECT *, long)
+extern "C" void DocumentApplyCB(FL_OBJECT *, long)
 {
 	bool redo = false;
 	BufferParams *params = &(current_view->currentBuffer()->params);
@@ -2894,7 +2913,7 @@ void DocumentApplyCB(FL_OBJECT *, long)
 				if (ret==1)
 					s= _("One paragraph couldn't be converted");
 				else {
-					s += ret;
+					s += tostr(ret);
 					s += _(" paragraphs couldn't be converted");
 				}
 				WriteAlert(_("Conversion Errors!"),s,
@@ -2993,20 +3012,20 @@ void DocumentApplyCB(FL_OBJECT *, long)
 }
 
 
-void DocumentCancelCB(FL_OBJECT *, long)
+extern "C" void DocumentCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_document->form_document);
 }
 
 
-void DocumentOKCB(FL_OBJECT *ob, long data)
+extern "C" void DocumentOKCB(FL_OBJECT *ob, long data)
 {
 	DocumentCancelCB(ob,data);
 	DocumentApplyCB(ob,data);
 }
 
 
-void DocumentBulletsCB(FL_OBJECT *, long)
+extern "C" void DocumentBulletsCB(FL_OBJECT *, long)
 {
 	bulletForm();
 	// bullet callbacks etc. in bullet_panel.C -- ARRae
@@ -3064,7 +3083,7 @@ void InsertCorrectQuote()
 
 /* callbacks for form form_quotes */
 
-void QuotesApplyCB(FL_OBJECT *, long)
+extern "C" void QuotesApplyCB(FL_OBJECT *, long)
 {
 	if (!current_view->available())
 		return;
@@ -3103,13 +3122,13 @@ void QuotesApplyCB(FL_OBJECT *, long)
 }
 
 
-void QuotesCancelCB(FL_OBJECT *, long)
+extern "C" void QuotesCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_quotes->form_quotes);
 }
 
 
-void QuotesOKCB(FL_OBJECT *ob, long data)
+extern "C" void QuotesOKCB(FL_OBJECT *ob, long data)
 {
 	QuotesApplyCB(ob, data);
 	QuotesCancelCB(ob, data);
@@ -3119,13 +3138,13 @@ void QuotesOKCB(FL_OBJECT *ob, long data)
 
 /* callbacks for form form_preamble */
 
-void PreambleCancelCB(FL_OBJECT *, long)
+extern "C" void PreambleCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_preamble->form_preamble);
 }
 
 
-void PreambleApplyCB(FL_OBJECT *, long)
+extern "C" void PreambleApplyCB(FL_OBJECT *, long)
 {
 	if (!current_view->available())
 		return;
@@ -3137,7 +3156,7 @@ void PreambleApplyCB(FL_OBJECT *, long)
 }
 
    
-void PreambleOKCB(FL_OBJECT *ob, long data)
+extern "C" void PreambleOKCB(FL_OBJECT *ob, long data)
 {
 	PreambleApplyCB(ob, data);
 	PreambleCancelCB(ob, data);
@@ -3146,7 +3165,7 @@ void PreambleOKCB(FL_OBJECT *ob, long data)
 
 /* callbacks for form form_table */
 
-void TableApplyCB(FL_OBJECT *, long)
+extern "C" void TableApplyCB(FL_OBJECT *, long)
 {
 	int xsize,ysize;
 	if (!current_view->getScreen())
@@ -3224,13 +3243,13 @@ void TableApplyCB(FL_OBJECT *, long)
 }
 
 
-void TableCancelCB(FL_OBJECT *, long)
+extern "C" void TableCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_table->form_table);
 }
 
 
-void TableOKCB(FL_OBJECT *ob, long data)
+extern "C" void TableOKCB(FL_OBJECT *ob, long data)
 {
 	TableApplyCB(ob,data);
 	TableCancelCB(ob,data);
@@ -3239,7 +3258,7 @@ void TableOKCB(FL_OBJECT *ob, long data)
 
 /* callbacks for form form_print */
 
-void PrintCancelCB(FL_OBJECT *, long)
+extern "C" void PrintCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_print->form_print);
 }
@@ -3251,7 +3270,7 @@ static bool stringOnlyContains (string const & LStr, const char * cset)
 	return strspn(cstr,cset) == strlen(cstr) ;
 }
 
-void PrintApplyCB(FL_OBJECT *, long)
+extern "C" void PrintApplyCB(FL_OBJECT *, long)
 {
 	if (!current_view->available())
 		return;
@@ -3391,7 +3410,7 @@ void PrintApplyCB(FL_OBJECT *, long)
         if (lyxrc->use_tempdir || (IsDirWriteable(path) < 1)){
 		path = buffer->tmppath;
         }
-        PathPush(path);
+        Path p(path);
 
 	bool result;
 	if (!lyxrc->print_spool_command.empty() && 
@@ -3406,7 +3425,6 @@ void PrintApplyCB(FL_OBJECT *, long)
 		}
         } else
 		result = RunScript(buffer, false, command);
-        PathPop();
 
 	if (!result)
 		WriteAlert(_("Error:"),
@@ -3415,7 +3433,7 @@ void PrintApplyCB(FL_OBJECT *, long)
 }
 
 
-void PrintOKCB(FL_OBJECT *ob, long data)
+extern "C" void PrintOKCB(FL_OBJECT *ob, long data)
 {
 	PrintCancelCB(ob, data);  
 	PrintApplyCB(ob,data);
@@ -3424,7 +3442,7 @@ void PrintOKCB(FL_OBJECT *ob, long data)
 
 /* callbacks for form form_figure */
 
-void FigureApplyCB(FL_OBJECT *, long)
+extern "C" void FigureApplyCB(FL_OBJECT *, long)
 {
 	if (!current_view->available())
 		return;
@@ -3495,19 +3513,19 @@ void FigureApplyCB(FL_OBJECT *, long)
 }
 
    
-void FigureCancelCB(FL_OBJECT *, long)
+extern "C" void FigureCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_figure->form_figure);
 }
 
 
-void FigureOKCB(FL_OBJECT *ob, long data)
+extern "C" void FigureOKCB(FL_OBJECT *ob, long data)
 {
 	FigureApplyCB(ob,data);
 	FigureCancelCB(ob,data);
 }
 
-void ScreenApplyCB(FL_OBJECT *, long)
+extern "C" void ScreenApplyCB(FL_OBJECT *, long)
 {
 	lyxrc->roman_font_name = fl_get_input(fd_form_screen->input_roman);
 	lyxrc->sans_font_name = fl_get_input(fd_form_screen->input_sans);
@@ -3523,13 +3541,13 @@ void ScreenApplyCB(FL_OBJECT *, long)
 }
 
 
-void ScreenCancelCB(FL_OBJECT *, long)
+extern "C" void ScreenCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_screen->form_screen);
 }
 
 
-void ScreenOKCB(FL_OBJECT *ob, long data)
+extern "C" void ScreenOKCB(FL_OBJECT *ob, long data)
 {
 	ScreenCancelCB(ob,data);
 	ScreenApplyCB(ob,data);
@@ -3548,7 +3566,7 @@ void LaTeXOptions()
 		fl_raise_form(fd_latex_options->LaTeXOptions);
 	} else {
 		fl_show_form(fd_latex_options->LaTeXOptions,
-			     FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
+			     FL_PLACE_MOUSE, FL_FULLBORDER,
 			     _("LaTeX Options"));
 	}
 }
@@ -3561,10 +3579,10 @@ void Reconfigure()
 	minibuffer->Set(_("Running configure..."));
 
 	// Run configure in user lyx directory
-	PathPush(user_lyxdir);
+	Path p(user_lyxdir);
 	Systemcalls one(Systemcalls::System, 
                           AddName(system_lyxdir,"configure"));
-	PathPop();
+	p.pop();
 	minibuffer->Set(_("Reloading configuration..."));
 	lyxrc->Read(LibFileSearch(string(), "lyxrc.defaults"));
 	WriteAlert(_("The system has been reconfigured."), 
@@ -3652,7 +3670,7 @@ struct TocList {
 static TocList* toclist = 0;
 
 
-void TocSelectCB(FL_OBJECT *ob, long)
+extern "C" void TocSelectCB(FL_OBJECT *ob, long)
 {
 	if (!current_view->available())
 		return;
@@ -3696,13 +3714,13 @@ void TocSelectCB(FL_OBJECT *ob, long)
 }
 
 
-void TocCancelCB(FL_OBJECT *, long)
+extern "C" void TocCancelCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_toc->form_toc);
 }
 
 
-void TocUpdateCB(FL_OBJECT *, long)
+extern "C" void TocUpdateCB(FL_OBJECT *, long)
 {
 	static LyXParagraph* stapar = 0;
 	TocList *tmptoclist = 0;
@@ -3808,7 +3826,7 @@ void TocUpdateCB(FL_OBJECT *, long)
 
 
 /* callbacks for form form_ref */
-void RefSelectCB(FL_OBJECT *, long data)
+extern "C" void RefSelectCB(FL_OBJECT *, long data)
 {
 	if (!current_view->available())
 		return;
@@ -3843,7 +3861,7 @@ void RefSelectCB(FL_OBJECT *, long data)
 }
 
 
-void RefUpdateCB(FL_OBJECT *, long)
+extern "C" void RefUpdateCB(FL_OBJECT *, long)
 {
 	if (!current_view->available()) {
 		fl_clear_browser(fd_form_ref->browser_ref);
@@ -3912,7 +3930,7 @@ void RefUpdateCB(FL_OBJECT *, long)
 }
 
 
-void RefHideCB(FL_OBJECT *, long)
+extern "C" void RefHideCB(FL_OBJECT *, long)
 {
 	fl_hide_form(fd_form_ref->form_ref);
 }
@@ -4064,8 +4082,7 @@ void UpdateInsetUpdateList()
 void addNewlineAndDepth(string &file, int const depth)
 {
        file += '\n';
-       for (int j=0;j< depth;j++)
-               file += ' ';
+       file.append(' ', depth);
 }