Get the Excel plugin incorporated into the build process (right now it is

Get the Excel plugin incorporated into the build process (right now
it is not a real plugin, it gets loaded directly into gnumeric address
space, I guess we can fix this).

Cell comments are working, but still need some work.

Miguel.

ChangeLog-1999-07-09

+1998-11-02  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c, src/workbook.c, src/sheet-view.c: Finish cell
+	comment display routines.  Now we only need the dialog box to
+	insert/edit a cell comment.
+
+1998-10-30  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c (cell_set_comment): new implementation.
+
 1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>
 
 	* src/fn-date.c (gnumeric_date): Fix longstanding off by one

ChangeLog-2000-02-23

+1998-11-02  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c, src/workbook.c, src/sheet-view.c: Finish cell
+	comment display routines.  Now we only need the dialog box to
+	insert/edit a cell comment.
+
+1998-10-30  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c (cell_set_comment): new implementation.
+
 1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>
 
 	* src/fn-date.c (gnumeric_date): Fix longstanding off by one

Makefile.am

-SUBDIRS = intl po macros src plugins
+SUBDIRS = intl po macros plugins src 
 
 EXTRA_DIST = gnumeric.desktop README HACKING
 

OChangeLog-1999-07-09

+1998-11-02  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c, src/workbook.c, src/sheet-view.c: Finish cell
+	comment display routines.  Now we only need the dialog box to
+	insert/edit a cell comment.
+
+1998-10-30  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c (cell_set_comment): new implementation.
+
 1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>
 
 	* src/fn-date.c (gnumeric_date): Fix longstanding off by one

OChangeLog-2000-02-23

+1998-11-02  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c, src/workbook.c, src/sheet-view.c: Finish cell
+	comment display routines.  Now we only need the dialog box to
+	insert/edit a cell comment.
+
+1998-10-30  Miguel de Icaza  <miguel@nuclecu.unam.mx>
+
+	* src/cell.c (cell_set_comment): new implementation.
+
 1998-10-28  Miguel de Icaza  <miguel@nuclecu.unam.mx>
 
 	* src/fn-date.c (gnumeric_date): Fix longstanding off by one

TODO

@@ -2,6 +2,18 @@
 
 GNOME Spread Sheet task list
 
+* Comments
+
+   Comments location needs to be reset on col/row dimenssion changes.
+
+   cell_relocate should also relocate the comment.
+
+* Cell range naming
+
+   Finish implementing.
+
+* Cell references to other sheets.
+
 * Number formatting
 
    The formatting code should take the current GtkFont for the cell

configure.in

@@ -109,6 +109,7 @@ Makefile
 src/Makefile
 plugins/Makefile
 plugins/sample/Makefile
+plugins/excel/Makefile
 plugins/python/Makefile
 plugins/perl/Makefile
 plugins/perl/ext/Makefile.PL

plugins/Makefile.am

@@ -11,4 +11,4 @@ else
 PERL =
 endif
 
-SUBDIRS = sample $(PYTHON) $(PERL) stat
+SUBDIRS = sample $(PYTHON) $(PERL) stat excel

plugins/excel/Makefile.am

+INCLUDES = 						\
+	-DGNOMELOCALEDIR=\""$(datadir)/locale"\" 	\
+	-DGNUMERIC_VERSION=\""$(VERSION)"\"		\
+	-I$(includedir)				 	\
+	-I$(top_srcdir)/src				\
+	$(GNOME_INCLUDEDIR)
+
+noinst_LIBRARIES = libexcel.a
+
+libexcel_a_SOURCES =	\
+	ms-biff.c	\
+	ms-biff.h	\
+	ms-excel.c	\
+	ms-excel.h	\
+	ms-ole.c	\
+	ms-ole.h

plugins/excel/ms-excel-read.c

@@ -471,7 +471,7 @@ static void ms_excel_read_sheet (BIFF_QUERY *q, MS_EXCEL_WORKBOOK *wb,
 
 Workbook *ms_excelReadWorkbook(MS_OLE_FILE *file)
 {
-  MS_EXCEL_WORKBOOK *wb ;
+  MS_EXCEL_WORKBOOK *wb = NULL ;
   xmlNodePtr child ;
 
   if (!ms_ole_analyse_file (file))

plugins/excel/ms-excel.c

@@ -471,7 +471,7 @@ static void ms_excel_read_sheet (BIFF_QUERY *q, MS_EXCEL_WORKBOOK *wb,
 
 Workbook *ms_excelReadWorkbook(MS_OLE_FILE *file)
 {
-  MS_EXCEL_WORKBOOK *wb ;
+  MS_EXCEL_WORKBOOK *wb = NULL ;
   xmlNodePtr child ;
 
   if (!ms_ole_analyse_file (file))

src/Makefile.am

@@ -4,7 +4,7 @@
 
 bin_PROGRAMS = gnumeric 
 
-noinst_PROGRAMS = number-match
+#noinst_PROGRAMS = number-match
 
 INCLUDES = 						\
 	-DGNOMELOCALEDIR=\""$(datadir)/locale"\" 	\
@@ -120,7 +120,9 @@ gnumeric_SOURCES =			\
 	$(GNUMERIC_BASE_SOURCES)
 
 gnumeric_LDFLAGS = -export-dynamic
+
 gnumeric_LDADD = 			\
+	../plugins/excel/libexcel.a	\
 	$(GNOME_LIBDIR) 		\
 	$(GNOMEUI_LIBS)			\
 	$(GNOME_XML_LIB) 		\
@@ -136,11 +138,11 @@ dist-hook:
 
 EXTRA_DIST = Gnumeric.idl
 
-number_match_SOURCES = number-match.c  formats.c dates.c number-match-test.c
+#number_match_SOURCES = number-match.c  formats.c dates.c number-match-test.c
 
 
-number_match_LDADD = 			\
-	$(GNOME_LIBDIR) 		\
-	$(GNOMEUI_LIBS)			\
-	$(GNOME_XML_LIB) 		\
-	$(INTLLIBS)
+#number_match_LDADD = 			\
+#	$(GNOME_LIBDIR) 		\
+#	$(GNOMEUI_LIBS)			\
+#	$(GNOME_XML_LIB) 		\
+#	$(INTLLIBS)

src/cell.c

@@ -12,6 +12,7 @@
 #include "eval.h"
 #include "format.h"
 #include "color.h"
+#include "cursors.h"
 
 static int         redraws_frozen = 0;
 static GHashTable *cell_hash_queue;
@@ -168,6 +169,139 @@ cell_set_style (Cell *cell, Style *reference_style)
 	cell_queue_redraw (cell);
 }
 
+void
+cell_comment_destroy (Cell *cell)
+{
+	CellComment *comment;
+	GList *l;
+	
+	g_return_if_fail (cell != NULL);
+
+	comment = cell->comment;
+	if (!comment)
+		return;
+	cell->comment = NULL;
+
+	/* Free resources */
+	string_unref (comment->comment);
+	
+	for (l = comment->realized_list; l; l = l->next)
+		gtk_object_destroy (l->data);
+	
+	g_free (comment);
+}
+
+static void
+cell_display_comment (Cell *cell)
+{
+	GtkWidget *window, *label;
+	int x, y;
+	
+	g_return_if_fail (cell != NULL);
+
+	window = gtk_window_new (GTK_WINDOW_POPUP);
+	label = gtk_label_new (cell->comment->comment->str);
+	gtk_container_add (GTK_CONTAINER (window), label);
+
+	gdk_window_get_pointer (NULL, &x, &y, NULL);
+	gtk_widget_set_uposition (window, x+10, y+10);
+
+	gtk_widget_show_all (window);
+
+	cell->comment->window = window;
+}
+
+static gint
+cell_popup_comment (gpointer data)
+{
+	Cell *cell = data;
+	
+	cell->comment->timer_tag = -1;
+
+	cell_display_comment (cell);
+	return FALSE;
+}
+
+static int
+cell_comment_clicked (GnomeCanvasItem *item, GdkEvent *event, Cell *cell)
+{
+	GnomeCanvas *canvas = item->canvas;
+
+	switch (event->type){
+	case GDK_BUTTON_RELEASE:
+		if (event->button.button != 1)
+			return FALSE;
+		if (cell->comment->window)
+			return FALSE;
+		cell_display_comment (cell);
+		break;
+
+	case GDK_BUTTON_PRESS:
+		if (event->button.button != 1)
+			return FALSE;
+		break;
+		
+	case GDK_ENTER_NOTIFY:
+		cell->comment->timer_tag = gtk_timeout_add (1000, cell_popup_comment, cell);
+		cursor_set_widget (canvas, GNUMERIC_CURSOR_ARROW);
+		break;
+
+	case GDK_LEAVE_NOTIFY:
+		if (cell->comment->timer_tag != -1){
+			gtk_timeout_remove (cell->comment->timer_tag);
+			cell->comment->timer_tag = -1;
+		}
+		if (cell->comment->window){
+			gtk_object_destroy (GTK_OBJECT (cell->comment->window));
+			cell->comment->window = NULL;
+		}
+		break;
+		
+	default:
+		return FALSE;
+	}
+	return TRUE;
+}
+
+void
+cell_set_comment (Cell *cell, char *str)
+{
+	GList *l;
+	int had_comments = FALSE;
+	
+	g_return_if_fail (cell != NULL);
+	g_return_if_fail (str != NULL);
+
+	cell_modified (cell);
+
+	cell_comment_destroy (cell);
+
+	cell->comment = g_new (CellComment, 1);
+	cell->comment->realized_list = NULL;
+	cell->comment->timer_tag = -1;
+	cell->comment->window = NULL;
+	
+	cell->comment->comment = string_get (str);
+
+	if (had_comments)
+		cell_queue_redraw (cell);
+
+	for (l = ((Sheet *)cell->sheet)->sheet_views; l; l = l->next){
+		SheetView *sheet_view = SHEET_VIEW (l->data);
+		GnomeCanvasItem *o;
+		
+		o = sheet_view_create_comment_marker (
+			sheet_view, 
+			cell->col->pos, cell->row->pos);
+
+		cell->comment->realized_list = g_list_prepend (
+			cell->comment->realized_list, o);
+
+		gtk_signal_connect (GTK_OBJECT (o), "event",
+				    GTK_SIGNAL_FUNC (cell_comment_clicked), cell);
+	}
+}
+
 void
 cell_set_foreground (Cell *cell, gushort red, gushort green, gushort blue)
 {
@@ -429,6 +563,9 @@ cell_copy (Cell *cell)
 	new_cell->style = style_duplicate (new_cell->style);
 	new_cell->value = value_duplicate (new_cell->value);
 
+	new_cell->comment = NULL;
+	cell_set_comment (new_cell, cell->comment->comment->str);
+
 	return new_cell;
 }
 
@@ -446,8 +583,7 @@ cell_destroy (Cell *cell)
 	if (cell->render_color)
 		style_color_unref (cell->render_color);
 
-	if (cell->comment)
-		string_unref (cell->comment);
+	cell_comment_destroy (cell);
 	
 	string_unref  (cell->entered_text);
 	string_unref  (cell->text);
@@ -560,62 +696,50 @@ cell_set_format (Cell *cell, char *format)
 	cell_queue_redraw (cell);
 }
 
-void
-cell_set_comment (Cell *cell, char *str)
-{
-	int had_comments = FALSE;
-	
-	g_return_if_fail (cell != NULL);
-	g_return_if_fail (str != NULL);
-
-	cell_modified (cell);
-
-	if (cell->comment){
-		string_unref (cell->comment);
-		had_comments = TRUE;
-	}
-	
-	cell->comment = string_get (str);
-
-	if (had_comments)
-		cell_queue_redraw (cell);
-}
-
 /*
- * cell_formula_relocate:
+ * cell_relocate:
  * @cell:       The cell that is changing position
  * @target_col: The new column
  * @target_row: The new row.
  *
  * This routine is used to move a cell to a different location:
+ *
  * The parsed tree is decoded as if it were evaluated at the new position
  * and then it is reparsed (important only for keeping the ->entered_text
  * information syncronized).
+ *
+ * Auxiliary items canvas items attached to the cell are moved.
  */
 void
-cell_formula_relocate (Cell *cell, int target_col, int target_row)
+cell_relocate (Cell *cell, int target_col, int target_row)
 {
-	char *text, *formula;
-	
 	g_return_if_fail (cell != NULL);
 	g_return_if_fail (cell->entered_text);
 	g_return_if_fail (cell->parsed_node);
-	
+
+	/* 1. Tag the cell as modified */
 	cell_modified (cell);
 
-	string_unref (cell->entered_text);
+	/* 2. If the cell contains a formula, relocate the formula */
+	if (cell->parsed_node){
+		char *text, *formula;
+	
+		string_unref (cell->entered_text);
 	
-	text = expr_decode_tree (cell->parsed_node, target_col, target_row);
+		text = expr_decode_tree (cell->parsed_node, target_col, target_row);
 	
-	formula = g_copy_strings ("=", text, NULL);
-	cell->entered_text = string_get (formula);
+		formula = g_copy_strings ("=", text, NULL);
+		cell->entered_text = string_get (formula);
 
-	cell_set_formula (cell, formula);
-	
-	g_free (formula);
-	g_free (text);
+		cell_set_formula (cell, formula);
 	
-	cell_formula_changed (cell);
+		g_free (formula);
+		g_free (text);
+		
+		cell_formula_changed (cell);
+	}
+
+	/* 3. Move any auxiliary canvas items */
 }
 
 /*
@@ -1048,31 +1172,6 @@ str_trim_spaces (char *s)
 	return s;
 }
 
-#define TRIANGLE_WIDTH 6
-
-static void
-cell_draw_comment (Cell *cell, GdkGC *gc, GdkDrawable *drawable, int x1, int y1)
-{
-	GdkPoint points [3];
-	int width;
-	
-	gdk_gc_set_foreground (gc, &gs_red);
-	gdk_gc_set_background (gc, &gs_red);
-
-	width = cell->col->pixels;
-	y1++;
-	points [0].x = x1 + width;
-	points [0].y = y1;
-	points [1].x = x1 + width;
-	points [1].y = y1 + TRIANGLE_WIDTH;
-	points [2].x = x1 + width - TRIANGLE_WIDTH;
-	points [2].y = y1;
-	gdk_draw_polygon (drawable, gc, TRUE, points, 3);
-
-	gdk_gc_set_background (gc, &gs_white);
-	gdk_gc_set_foreground (gc, &gs_black);
-}
-
 /*
  * Returns the number of columns used for the draw
  */
@@ -1252,10 +1351,6 @@ cell_draw (Cell *cell, void *sv, GdkGC *gc, GdkDrawable *drawable, int x1, int y
 		} while (halign == HALIGN_FILL && total < rect.width);
 	}
 
-	/* Draw the comment indicator */
-	if (cell->comment)
-		cell_draw_comment (cell, gc, drawable, x1, y1);
-
 	return end_col - start_col + 1;
 }
 

src/cell.h

@@ -24,29 +24,49 @@ typedef struct {
 #define CELL_HAS_COMMENT 2
 #define CELL_FORMAT_SET  4
 
+/**
+ * CellComment:
+ *
+ * Holds the comment string as well as the GnomeCanvasItem marker
+ * that appears on the spreadsheet
+ */
+typedef struct {
+	String          *comment;
+	int             timer_tag;
+	void            *window;
+	
+	/* A list of GnomeCanvasItems, one per SheetView */
+	GList           *realized_list;
+} CellComment;
+
+/**
+ * Cell:
+ *
+ * Definition of a Gnumeric Cell
+ */
 typedef struct {
 	void        *sheet;
 	ColRowInfo  *col;
 	ColRowInfo  *row;
 
 	/* Text as entered by the user */
-	String     *entered_text;
+	String      *entered_text;
 	
 	/* Type of the content and the actual parsed content */
-	ExprTree   *parsed_node;	/* Parse tree with the expression */
-	Value      *value;		/* Last value computed */
-	Style      *style;		/* The Cell's style */
+	ExprTree    *parsed_node;	/* Parse tree with the expression */
+	Value       *value;		/* Last value computed */
+	Style       *style;		/* The Cell's style */
 
-	StyleColor *render_color;       /* If a manually entered color has been selected */
+	StyleColor  *render_color;      /* If a manually entered color has been selected */
 
 	/* computed versions of the cell contents */
-	String     *text;	/* Text rendered and displayed */
-	int        width;	/* Width of text */
-	int        height;	/* Height of text */
+	String      *text;	/* Text rendered and displayed */
+	int         width;	/* Width of text */
+	int         height;	/* Height of text */
 
-	String     *comment;
-	int        flags;
-	char       generation;
+	CellComment *comment;
+	int         flags;
+	char        generation;
 } Cell;
 
 typedef GList CellList;
@@ -87,6 +107,7 @@ void        cell_set_format_simple    (Cell *cell, char *format);
 void        cell_set_font             (Cell *cell, char *font_name);
 void        cell_set_style            (Cell *cell, Style *reference_style);
 void        cell_set_comment          (Cell *cell, char *str);
+void        cell_comment_destroy      (Cell *cell);
 void        cell_set_font_from_style  (Cell *cell, StyleFont *style_font);
 void        cell_set_foreground       (Cell *cell, gushort red, gushort green, gushort blue);
 void        cell_set_background       (Cell *cell, gushort red, gushort green, gushort blue);
@@ -94,7 +115,7 @@ void        cell_set_pattern          (Cell *cell, int pattern);
 void        cell_set_alignment        (Cell *cell, int halign, int valign, int orientation, int auto_return);
 void        cell_set_halign           (Cell *cell, StyleHAlignFlags halign);
 void        cell_set_rendered_text    (Cell *cell, char *rendered_text);
-void        cell_formula_relocate     (Cell *cell, int target_col, int target_row);
+void        cell_relocate             (Cell *cell, int target_col, int target_row);
 void        cell_get_span             (Cell *cell, int *col1, int *col2);
 void        cell_make_value           (Cell *cell);
 void        cell_render_value         (Cell *cell);

src/clipboard.c

@@ -47,7 +47,7 @@ paste_cell (Sheet *dest_sheet, Cell *new_cell, int target_col, int target_row, i
 	
 	if (new_cell->parsed_node){
 		if (paste_flags & PASTE_FORMULAS)
-			cell_formula_relocate (new_cell, target_col, target_row);
+			cell_relocate (new_cell, target_col, target_row);
 		else 
 			cell_make_value (new_cell);
 	}

src/sheet-control-gui.c

@@ -617,3 +617,39 @@ sheet_view_show_cursor (SheetView *sheet_view)
 
 	item_cursor_set_visibility (gsheet->item_cursor, TRUE);
 }
+
+
+#define TRIANGLE_WIDTH 6
+
+GnomeCanvasItem *
+sheet_view_create_comment_marker (SheetView *sheet_view, int col, int row)
+{
+	GnomeCanvasPoints *points;
+	GnomeCanvasGroup *group;
+	GnomeCanvasItem *i;
+	int x, y;
+	
+	g_return_val_if_fail (sheet_view != NULL, NULL);
+	g_return_val_if_fail (IS_SHEET_VIEW (sheet_view), NULL);
+
+	group = GNOME_CANVAS_GROUP (GNOME_CANVAS (sheet_view->sheet_view)->root);
+	points = gnome_canvas_points_new (3);
+
+	x = sheet_col_get_distance (sheet_view->sheet, 0, col+1);
+	y = 1+sheet_row_get_distance (sheet_view->sheet, 0, row);
+
+	points->coords [0] = x - TRIANGLE_WIDTH;
+	points->coords [1] = y;
+	points->coords [2] = x;
+	points->coords [3] = y;
+	points->coords [4] = x;
+	points->coords [5] = y + TRIANGLE_WIDTH;
+
+	i = gnome_canvas_item_new (
+		group, gnome_canvas_polygon_get_type (),
+		"points",     points,
+		"fill_color", "red",
+		NULL);
+
+	return i;
+}

src/sheet-control-gui.h

@@ -38,23 +38,28 @@ typedef struct {
 	GtkWidget        *tip;
 } SheetView;
 
-GtkType     sheet_view_get_type              (void);
-GtkWidget  *sheet_view_new                   (Sheet *sheet);
+GtkType          sheet_view_get_type              (void);
+GtkWidget       *sheet_view_new                   (Sheet *sheet);
 
-void        sheet_view_set_zoom_factor       (SheetView *sheet_view, double factor);
+void             sheet_view_set_zoom_factor       (SheetView *sheet_view,
+						   double factor);
 
-void        sheet_view_redraw_all            (SheetView *sheet_view);
-void        sheet_view_redraw_cell_region    (SheetView *sheet_view,
-					      int start_col, int start_row,
-					      int end_col, int end_row);
-void        sheet_view_redraw_rows           (SheetView *sheet_view);
-void        sheet_view_redraw_columns        (SheetView *sheet_view);
+void             sheet_view_redraw_all            (SheetView *sheet_view);
+void             sheet_view_redraw_cell_region    (SheetView *sheet_view,
+						   int start_col, int start_row,
+						   int end_col, int end_row);
+void             sheet_view_redraw_rows           (SheetView *sheet_view);
+void             sheet_view_redraw_columns        (SheetView *sheet_view);
 
-void        sheet_view_hide_cursor           (SheetView *sheet_view);
-void        sheet_view_show_cursor           (SheetView *sheet_view);
+void             sheet_view_hide_cursor           (SheetView *sheet_view);
+void             sheet_view_show_cursor           (SheetView *sheet_view);
+
+GnomeCanvasItem *sheet_view_create_comment_marker (SheetView *sheet_view,
+						   int col, int row);
 
 typedef struct {
 	GtkTableClass parent_class;
 } SheetViewClass;
 
 #endif /* GNUMERIC_SHEET_VIEW_H */
+

src/sheet-view.c

@@ -617,3 +617,39 @@ sheet_view_show_cursor (SheetView *sheet_view)
 
 	item_cursor_set_visibility (gsheet->item_cursor, TRUE);
 }
+
+
+#define TRIANGLE_WIDTH 6
+
+GnomeCanvasItem *
+sheet_view_create_comment_marker (SheetView *sheet_view, int col, int row)
+{
+	GnomeCanvasPoints *points;
+	GnomeCanvasGroup *group;
+	GnomeCanvasItem *i;
+	int x, y;
+	
+	g_return_val_if_fail (sheet_view != NULL, NULL);
+	g_return_val_if_fail (IS_SHEET_VIEW (sheet_view), NULL);
+
+	group = GNOME_CANVAS_GROUP (GNOME_CANVAS (sheet_view->sheet_view)->root);
+	points = gnome_canvas_points_new (3);
+
+	x = sheet_col_get_distance (sheet_view->sheet, 0, col+1);
+	y = 1+sheet_row_get_distance (sheet_view->sheet, 0, row);
+
+	points->coords [0] = x - TRIANGLE_WIDTH;
+	points->coords [1] = y;
+	points->coords [2] = x;
+	points->coords [3] = y;
+	points->coords [4] = x;
+	points->coords [5] = y + TRIANGLE_WIDTH;
+
+	i = gnome_canvas_item_new (
+		group, gnome_canvas_polygon_get_type (),
+		"points",     points,
+		"fill_color", "red",
+		NULL);
+
+	return i;
+}

src/sheet-view.h

@@ -38,23 +38,28 @@ typedef struct {
 	GtkWidget        *tip;
 } SheetView;
 
-GtkType     sheet_view_get_type              (void);
-GtkWidget  *sheet_view_new                   (Sheet *sheet);
+GtkType          sheet_view_get_type              (void);
+GtkWidget       *sheet_view_new                   (Sheet *sheet);
 
-void        sheet_view_set_zoom_factor       (SheetView *sheet_view, double factor);
+void             sheet_view_set_zoom_factor       (SheetView *sheet_view,
+						   double factor);
 
-void        sheet_view_redraw_all            (SheetView *sheet_view);
-void        sheet_view_redraw_cell_region    (SheetView *sheet_view,
-					      int start_col, int start_row,
-					      int end_col, int end_row);
-void        sheet_view_redraw_rows           (SheetView *sheet_view);
-void        sheet_view_redraw_columns        (SheetView *sheet_view);
+void             sheet_view_redraw_all            (SheetView *sheet_view);
+void             sheet_view_redraw_cell_region    (SheetView *sheet_view,
+						   int start_col, int start_row,
+						   int end_col, int end_row);
+void             sheet_view_redraw_rows           (SheetView *sheet_view);
+void             sheet_view_redraw_columns        (SheetView *sheet_view);
 
-void        sheet_view_hide_cursor           (SheetView *sheet_view);
-void        sheet_view_show_cursor           (SheetView *sheet_view);
+void             sheet_view_hide_cursor           (SheetView *sheet_view);
+void             sheet_view_show_cursor           (SheetView *sheet_view);
+
+GnomeCanvasItem *sheet_view_create_comment_marker (SheetView *sheet_view,
+						   int col, int row);
 
 typedef struct {
 	GtkTableClass parent_class;
 } SheetViewClass;
 
 #endif /* GNUMERIC_SHEET_VIEW_H */
+

src/sheet.c

@@ -2276,8 +2276,7 @@ sheet_move_column (Sheet *sheet, ColRowInfo *ci, int new_column)
 		sheet_cell_add_to_hash (sheet, cell);
 		
 		/* If there is a formula, re-render the entered text*/
-		if (cell->parsed_node)
-			cell_formula_relocate (cell, new_column, cell->row->pos);
+		cell_relocate (cell, new_column, cell->row->pos);
 	}
 	g_list_free (column_cells);
 }
@@ -2504,8 +2503,7 @@ sheet_shift_row (Sheet *sheet, int col, int row, int count)
 		/* Relocate the cell */
 		sheet_cell_remove (sheet, cell);
 		sheet_cell_add (sheet, cell, new_column, row);
-		if (cell->parsed_node)
-			cell_formula_relocate (cell, new_column, row);
+		cell_relocate (cell, new_column, row);
 	}
 	g_list_free (l);
 	
@@ -2609,8 +2607,7 @@ sheet_insert_row (Sheet *sheet, int row, int count)
 
 		sheet_cell_add_to_hash (sheet, cell);
 		
-		if (cell->parsed_node)
-			cell_formula_relocate (cell, cell->col->pos, cell->row->pos);
+		cell_relocate (cell, cell->col->pos, cell->row->pos);
 	}
 
 	g_list_free (cell_store);
@@ -2700,8 +2697,7 @@ sheet_delete_row (Sheet *sheet, int row, int count)
 
 		sheet_cell_add_to_hash (sheet, cell);
 
-		if (cell->parsed_node)