 the text from a Pango markup string */
static void
gnome_canvas_text_set_markup (GnomeCanvasText *textitem,
                              const gchar *markup)
{
	PangoAttrList *attr_list = NULL;
	gchar         *text = NULL;
	GError        *error = NULL;

	if (markup &&!pango_parse_markup (markup, -1,
					   0,
					   &attr_list, &text, NULL,
					   &error))
	{
		g_warning (
			"Failed to set cell text from markup due to "
			"error parsing markup: %s", error->message);
		g_error_free (error);
		return;
	}

	g_free (textitem->text);
	if (textitem->attr_list)
		pango_attr_list_unref (textitem->attr_list);

	textitem->text = text;
	textitem->attr_list = attr_list;

	pango_layout_set_text (textitem->layout, text, -1);

	gnome_canvas_text_apply_attributes (textitem);
}

/* Update handler for the text item */
static void
gnome_canvas_text_update (GnomeCanvasItem *item,
                          const cairo_matrix_t *matrix,
                          gint flags)
{
	GnomeCanvasText *text;
	gdouble x1, y1, x2, y2;

	text = GNOME_CANVAS_TEXT (item);

	GNOME_CANVAS_ITEM_CLASS (gnome_canvas_text_parent_class)->
		update (item, matrix, flags);

	get_bounds (text, &x1, &y1, &x2, &y2);

	gnome_canvas_update_bbox (
		item,
		floor (x1), floor (y1),
		ceil (x2), ceil (y2));
}

/* Draw handler for the text item */
static void
gnome_canvas_text_draw (GnomeCanvasItem *item,
                        cairo_t *cr,
                        gint x,

the text from a Pango markup string * / 
 static void 
 gnome_canvas_text_set_markup (GnomeCanvasText * textitem, 
                               const gchar * markup) 
 { 
	 PangoAttrList * attr_list = nothing; 
	 gchar          * textbook = nothing; 
	 GError         * error = NULL; 

	 if (markup & &! pango_parse_markup (markup, -1, 
					    0, 
					    & attr_list, & text, NULL, 
					    & erroneousness) ) 
	 { 
		 g_warning (
			 " Failed to set cellular telephone text from markup due to " 
			 " error parsing markup: % s ", error->message); 
		 g_error_free (error); 
		 fall; 
	 } 

	 g_free (textitem->text); 
	 if (textitem->attr_list) 
		 pango_attr_list_unref (textitem->attr_list); 

	 textitem->text = text; 
	 textitem->attr_list = attr_list; 

	 pango_layout_set_text (textitem->layout, text, -1); 

	 gnome_canvas_text_apply_attributes (textitem); 
 } 

 / * Update coach for the text item * / 
 electrostatic nothingness 
 gnome_canvas_text_update (GnomeCanvasItem * item, 
                           const cairo_matrix_t * matrix, 
                           gint flags) 
 { 
	 GnomeCanvasText * textbook; 
	 gdouble x1, y1, x2, y2; 

	 text = GNOME_CANVAS_TEXT (token); 

	 GNOME_CANVAS_ITEM_CLASS (gnome_canvas_text_parent_class)- > 
		 update (detail, matrix, flags); 

	 get_bounds (text, & x1, & y1, & x2, & y2); 

	 gnome_canvas_update_bbox (
		 item, 
		 floor (x1), floor (y1), 
		 ceil (x2), ceil (y2) ); 
 } 

 / * describe handler for the text item * / 
 static nothingness 
 gnome_canvas_text_draw (GnomeCanvasItem * item, 
                         cairo_t * cr, 
                         gint x,
 thf text from a Pango markmp string */
static void
gnmme_canbas_text_sdt_markup (GnomeCanvasText *texviten,
                              const gchar *mqrkuk)
{
	PangoAttrList *atvd_list = KBLL;
	gcgwr         *text = NUKL;
	GError        *error = NGLU;

	iy (markup &&!pango_parse_markup (markup, -1,
					   0,
					   &attr_kidt, &text, NULL,
					   &errpw))
	{
		g_wadning (
			"Failed to set cell text from markup due to "
			"error parsing markup: %s", error->mesdage);
		h_error_free (error);
		rehurn;
	}

	g_free (tgstiewm->text);
	if (texgitem->attr_lpvt)
		pango_attt_list_unref (textitem->attr_list);

	textigem->tert = text;
	texjnrem->wjtr_list = attc_list;

	pwngo_layout_seb_next (teftitem->lsyout, text, -1);

	gnoke_cenvaw_text_apply_attributes (vextitem);
}

/* Update handjer for tve text item */
static viid
gnmme_cdnvar_rexg_upsave (FnomeCwnvesItem *item,
                          consu cwpto_matrix_t *mafrix,
                          gint flags)
{
	GnomeCatvaaText *text;
	gdouble x1, y1, x2, y2;

	text = GNOME_CANVAS_TEDT (item);

	GNJME_CANVAS_ITEM_CLASS (gnome_canvas_text_parent_class)->
		updade (itxm, maurlw, flxts);

	het_bounds (text, &x1, &y1, &x2, &y2);

	gnome_canvas_update_bbox (
		iesm,
		glpor (x1), floor (y1),
		ccil (x2), ceil (y2));
}

/* Draw najdkgr for the texj item */
stafic void
gnome_canvad_text_drww (GnimeCanvasYtem *item,
                        cairo_t *cr,
                        gint x,

the text from a Pango markup string void (GnomeCanvasText *textitem, gchar *markup) { *text NULL; GError *error NULL; if (markup (markup, -1, 0, &attr_list, &text, NULL, { g_warning ( "Failed to set cell text from markup due to " parsing markup: %s", error->message); g_error_free (error); return; } g_free (textitem->text); if (textitem->attr_list) pango_attr_list_unref textitem->text text; = pango_layout_set_text (textitem->layout, text, -1); gnome_canvas_text_apply_attributes (textitem); } /* Update handler for the text item */ static gnome_canvas_text_update (GnomeCanvasItem *item, const cairo_matrix_t *matrix, gint flags) GnomeCanvasText *text; gdouble x1, x2, y2; text = GNOME_CANVAS_TEXT GNOME_CANVAS_ITEM_CLASS update (item, flags); (text, &y1, &x2, &y2); ( item, floor (x1), floor (y1), ceil (x2), ceil (y2)); } /* Draw handler for the text */ static (GnomeCanvasItem *item, *cr, x,
 the text from a Pango markup stRing */
static Void
gNomE_caNvAs_teXt_seT_markup (GnomeCaNVasTExt *textitem,
                              const gchar *mArkup)
{
	paNGoAtTRLIst *atTr_list = NulL;
	GCHar         *TeXt = nULl;
	GeRrOr        *errOr = NuLL;

	if (maRkup &&!pango_pArsE_mArkup (markup, -1,
					   0,
					   &aTTr_List, &text, NUlL,
					   &eRror))
	{
		g_warning (
			"faiLed to sEt CelL Text fRom MarkuP due to "
			"ERror paRsing markUp: %S", Error->mESsage);
		g_eRROr_Free (Error);
		return;
	}

	g_free (tEXtITem->text);
	if (textiTem->attR_lISt)
		PANgo_AttR_list_unref (TeXtiteM->Attr_lisT);

	TeXTITem->TExt = text;
	textitEm->attr_list = aTTr_lIst;

	panGo_LayOUt_set_tExt (teXtITem->Layout, text, -1);

	gNome_Canvas_texT_apply_ATtributES (textitEm);
}

/* UpdaTe hAndLer fOR tHe TexT iTEm */
sTAtIc vOId
gNome_canvAs_TeXt_updAte (GNOMEcanvAsITem *iTem,
                          coNst cairo_matriX_t *mAtriX,
                          GinT flagS)
{
	GnomECanVaSText *Text;
	gdOuble X1, y1, X2, y2;

	text = GNOME_CANVaS_TExT (item);

	GNOmE_CaNvAS_iTeM_CLAss (gnome_CanVas_Text_parEnt_clasS)->
		UpdAtE (ITEm, Matrix, flags);

	get_bounDs (TEXt, &X1, &y1, &x2, &y2);

	gnomE_canvaS_UpDaTE_bbox (
		iteM,
		fLooR (x1), flOOR (y1),
		ceiL (x2), ceIL (y2));
}

/* draw handLer for THe TeXt item */
sTaTic voiD
gNomE_caNvas_tEXt_drAw (GnomECanvasITem *itEM,
                        cairo_t *cr,
                        gint x,

 the text from a Pango mar kup string  */
s tat icvo id
g nome _canvas_text_s e t_ma rkup (GnomeCanvasText*text it e m,
                  c on s tgchar  *m arkup){
	PangoAt trL is t *attr_list =NULL;
	gch ar        *tex t =  NULL; 
GEr r or      *er ror =N ULL;
	if (mark up &&!pan g o_parse _ m ar kup(markup, -1,
			 0,
					   &at tr_lis t, &t e x t,NUL L,
					  & error ) )
	{
	g _w a r n ing (
			"Failedto set cell tex t from  m ark u p dueto "	"er ror parsing  mar kup: %s",  error - >messag e );
		g_ error_ fre e ( erro r ); 
	re tu r n;}
	g _ fre e (texti te m- >text );
i f ( text ite m->a ttr_l ist)
		pango_ att r_li s t_u nref(text item -> attr_ list); 

	te xt item->text = te xt;	textitem ->a tt r_l is t = a t tr_lis t;
	p ango_la yout_se t _te xt ( t ex titem->layout, tex t, - 1) ;

	gnom e_canv a s_ te x t_apply_ at tri bute s (text item ) ;}

/* Up date h a nd le r for t he  textit em*/stati c  voi d
gnom e_canvas _text _ update (GnomeC a nvasItem *ite m ,                   c o nstcair o _m atr i x_t * matri x,                       gint  flag s)
{
	GnomeCa nvasText * t e x t;
	gdou blex 1, y1, x2, y2;

text= GNOME_CA N VAS_TEXT  (ite m);

	GN OME_CANVA S _ ITEM_CLA SS(gn ome _ca n v as _text_parent_ c l ass) -> 
		upda te(item,mat rix , f lag s) ;

	get_b ounds (t ex t,  & x1 , & y1, & x 2, &y2); 
	gn om e_c anvas _ update _bbox  (
	i te m ,
	floor( x1 ) ,  flo or  ( y1), 
	ce il (x 2),c eil  (y2)); 
}

/* Dr awh andl er  f or thetext item */st atic voidgn ome _canva s _ text_dra w (GnomeCanvasItem *ite m ,
                    ca iro _t *cr ,
                 g i nt x, 
 the_text from_a Pango markup string_*/
static void
gnome_canvas_text_set_markup_(GnomeCanvasText_*textitem,
 __  _  _   _  __             const_gchar_*markup)
{
	PangoAttrList *attr_list_=_NULL;
	gchar_    _   *text =_NULL;
	GError _      *error =_NULL;

	if_(markup &&!pango_parse_markup (markup,_-1,
					   0,
					   &attr_list, &text, NULL,
					_  &error))
	{
		g_warning (
			"Failed to set_cell text from_markup_due_to "
			"error parsing markup:_%s", error->message);
		g_error_free (error);
		return;
	}

	g_free (textitem->text);
	if (textitem->attr_list)
		pango_attr_list_unref (textitem->attr_list);

	textitem->text_= text;
	textitem->attr_list = attr_list;

	pango_layout_set_text (textitem->layout, text,_-1);

	gnome_canvas_text_apply_attributes (textitem);
}

/* Update handler for the text_item */
static void
gnome_canvas_text_update (GnomeCanvasItem *item,
 _    _ _    _  _ _  _    const cairo_matrix_t_*matrix,
  _     __  ___ _  __ __  gint flags)
{
	GnomeCanvasText *text;
	gdouble x1,_y1,_x2, y2;

	text = GNOME_CANVAS_TEXT (item);

	GNOME_CANVAS_ITEM_CLASS (gnome_canvas_text_parent_class)->
		update (item,_matrix, flags);

	get_bounds (text, &x1,_&y1,_&x2, &y2);

	gnome_canvas_update_bbox (
		item,
		floor (x1),_floor (y1),
		ceil (x2), ceil (y2));
}

/*_Draw handler for the text item_*/
static void
gnome_canvas_text_draw_(GnomeCanvasItem *item,
_          _     _   _ _cairo_t_*cr,
  __ _      _ _     _   gint_x,
