Define the function DevFinalize as used in the previous commit.

src/frontend/display.c

@@ -45,7 +45,7 @@ DISPDEVICE device[] = {
       (disp_fn_Close_t *) nop, (disp_fn_Clear_t *) nop,
       (disp_fn_DrawLine_t *) nop, (disp_fn_Arc_t *) nop, (disp_fn_Text_t *) nop,
       (disp_fn_DefineColor_t *) nop, (disp_fn_DefineLinestyle_t *) nop,
-      (disp_fn_SetLinestyle_t *) nop, (disp_fn_SetColor_t *) nop, (disp_fn_Update_t *) nop,
+      (disp_fn_SetLinestyle_t *) nop, (disp_fn_SetColor_t *) nop, (disp_fn_Update_t *) nop, (disp_fn_Finalize_t *) nop,
       (disp_fn_Track_t *) nop, (disp_fn_MakeMenu_t *) nop, (disp_fn_MakeDialog_t *) nop, gen_Input,
       (disp_fn_DatatoScreen_t *) nop,},
 
@@ -55,7 +55,7 @@ DISPDEVICE device[] = {
       X11_Close, X11_Clear,
       X11_DrawLine, X11_Arc, X11_Text,
       X11_DefineColor, X11_DefineLinestyle,
-      X11_SetLinestyle, X11_SetColor, X11_Update,
+      X11_SetLinestyle, X11_SetColor, X11_Update,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, X11_Input,
       gen_DatatoScreen,},
 #endif
@@ -66,7 +66,7 @@ DISPDEVICE device[] = {
       WIN_Close, WIN_Clear,
       WIN_DrawLine, WIN_Arc, WIN_Text,
       WIN_DefineColor, WIN_DefineLinestyle,
-      WIN_SetLinestyle, WIN_SetColor, WIN_Update,
+      WIN_SetLinestyle, WIN_SetColor, WIN_Update,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, gen_Input,
       gen_DatatoScreen, }, /* WIN_DiagramReady */
 
@@ -76,7 +76,7 @@ DISPDEVICE device[] = {
       WPRINT_Close, WPRINT_Clear,
       WPRINT_DrawLine, WPRINT_Arc, WPRINT_Text,
       WPRINT_DefineColor, WPRINT_DefineLinestyle,
-      WPRINT_SetLinestyle, WPRINT_SetColor, WPRINT_Update,
+      WPRINT_SetLinestyle, WPRINT_SetColor, WPRINT_Update,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, (disp_fn_Input_t *) nodev,
       gen_DatatoScreen, }, /* WPRINT_DiagramReady */
 #endif
@@ -87,7 +87,7 @@ DISPDEVICE device[] = {
       sp_Tk_Close, sp_Tk_Clear,
       sp_Tk_DrawLine, sp_Tk_Arc, sp_Tk_Text,
       sp_Tk_DefineColor, sp_Tk_DefineLinestyle,
-      sp_Tk_SetLinestyle, sp_Tk_SetColor, sp_Tk_Update,
+      sp_Tk_SetLinestyle, sp_Tk_SetColor, sp_Tk_Update,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, (disp_fn_Input_t *) nodev,
       gen_DatatoScreen, },
 #endif
@@ -97,7 +97,7 @@ DISPDEVICE device[] = {
       Plt5_Close, Plt5_Clear,
       Plt5_DrawLine, Plt5_Arc, Plt5_Text,
       (disp_fn_DefineColor_t *) nodev, (disp_fn_DefineLinestyle_t *) nodev,
-      Plt5_SetLinestyle, Plt5_SetColor, Plt5_Update,
+      Plt5_SetLinestyle, Plt5_SetColor, Plt5_Update,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, (disp_fn_Input_t *) nodev,
       gen_DatatoScreen, },
 
@@ -106,7 +106,7 @@ DISPDEVICE device[] = {
       PS_Close, PS_Clear,
       PS_DrawLine, PS_Arc, PS_Text,
       (disp_fn_DefineColor_t *) nodev, (disp_fn_DefineLinestyle_t *) nodev,
-      PS_SetLinestyle, PS_SetColor, PS_Update,
+      PS_SetLinestyle, PS_SetColor, PS_Update, PS_Finalize,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, (disp_fn_Input_t *) nodev,
       gen_DatatoScreen, },
 
@@ -115,7 +115,7 @@ DISPDEVICE device[] = {
       SVG_Close, SVG_Clear,
       SVG_DrawLine, SVG_Arc, SVG_Text,
       (disp_fn_DefineColor_t*)nodev, (disp_fn_DefineLinestyle_t*)nodev,
-      SVG_SetLinestyle, SVG_SetColor, SVG_Update,
+      SVG_SetLinestyle, SVG_SetColor, SVG_Update, SVG_Finalize,
       (disp_fn_Track_t*)nodev, (disp_fn_MakeMenu_t*)nodev, (disp_fn_MakeDialog_t*)nodev, (disp_fn_Input_t*)nodev,
       gen_DatatoScreen, },
 
@@ -124,7 +124,7 @@ DISPDEVICE device[] = {
       GL_Close, GL_Clear,
       GL_DrawLine, GL_Arc, GL_Text,
       (disp_fn_DefineColor_t *) nodev, (disp_fn_DefineLinestyle_t *) nodev,
-      GL_SetLinestyle, GL_SetColor, GL_Update,
+      GL_SetLinestyle, GL_SetColor, GL_Update,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, (disp_fn_Input_t *) nodev,
       gen_DatatoScreen, },
 
@@ -133,7 +133,7 @@ DISPDEVICE device[] = {
       (disp_fn_Close_t *) nop, (disp_fn_Clear_t *) nodev,
       (disp_fn_DrawLine_t *) nodev, (disp_fn_Arc_t *) nodev, (disp_fn_Text_t *) nodev,
       (disp_fn_DefineColor_t *) nodev, (disp_fn_DefineLinestyle_t *) nodev,
-      (disp_fn_SetLinestyle_t *) nodev, (disp_fn_SetColor_t *) nodev, (disp_fn_Update_t *) nop,
+      (disp_fn_SetLinestyle_t *) nodev, (disp_fn_SetColor_t *) nodev, (disp_fn_Update_t *) nop,  (disp_fn_Finalize_t*) nop,
       (disp_fn_Track_t *) nodev, (disp_fn_MakeMenu_t *) nodev, (disp_fn_MakeDialog_t *) nodev, gen_Input,
       (disp_fn_DatatoScreen_t *) nodev, },
 
@@ -296,6 +296,12 @@ DevUpdate(void)
         dispdev->Update();
 }
 
+void
+DevFinalize(void)
+{
+    if (dispdev)
+        dispdev->Finalize();
+}
 
 /* note: screen coordinates are relative to window
    so need to add viewport offsets */

src/frontend/display.h

@@ -25,6 +25,7 @@ void DefineLinestyle(int linestyleid, int mask);
 void SetLinestyle(int linestyleid);
 void SetColor(int colorid);
 void DevUpdate(void);
+void DevFinalize(void);
 void DatatoScreen(GRAPH *graph, double x, double y, int *screenx, int *screeny);
 void Input(REQUEST *request, RESPONSE *response);
 void SaveText(GRAPH *graph, char *text, int x, int y);

src/frontend/postsc.c

@@ -490,6 +490,11 @@ int PS_Update(void)
     return 0;
 }
 
+int PS_Finalize(void)
+{
+    fprintf(plotfile, "stroke\n");
+    return 0;
+}
 
 /**************** PRIVAT FUNCTIONS OF PS FRONTEND *****************************/
 

src/frontend/postsc.h

@@ -16,5 +16,6 @@ disp_fn_Text_t             PS_Text;
 disp_fn_SetLinestyle_t     PS_SetLinestyle;
 disp_fn_SetColor_t         PS_SetColor;
 disp_fn_Update_t           PS_Update;
+disp_fn_Finalize_t         PS_Finalize;
 
 #endif

src/frontend/svg.c

@@ -517,6 +517,12 @@ SVG_Update(void)
     return 0;
 }
 
+int
+SVG_Finalize(void)
+{
+    fputs("\"/>\n", plotfile);
+    return 0;
+}
 
 /**************** PRIVATE FUNCTIONS OF SVG FRONTEND ***************************/
 

src/frontend/svg.h

@@ -13,5 +13,6 @@ disp_fn_Text_t             SVG_Text;
 disp_fn_SetLinestyle_t     SVG_SetLinestyle;
 disp_fn_SetColor_t         SVG_SetColor;
 disp_fn_Update_t           SVG_Update;
+disp_fn_Finalize_t         SVG_Finalize;
 
 #endif

src/include/ngspice/ftedev.h

@@ -29,6 +29,7 @@ typedef int  disp_fn_DefineLinestyle_t (int linestyleid, int mask);
 typedef int  disp_fn_SetLinestyle_t (int linestyleid);
 typedef int  disp_fn_SetColor_t (int colorid);
 typedef int  disp_fn_Update_t (void);
+typedef int  disp_fn_Finalize_t (void);
 typedef int  disp_fn_Track_t (void);
 typedef int  disp_fn_MakeMenu_t (void);
 typedef int  disp_fn_MakeDialog_t (void);
@@ -53,7 +54,7 @@ typedef struct {
     disp_fn_SetLinestyle_t     *SetLinestyle;
     disp_fn_SetColor_t         *SetColor;
     disp_fn_Update_t           *Update;
-/*  int (*NDCtoScreen)(); */
+    disp_fn_Finalize_t         *Finalize;
     disp_fn_Track_t            *Track;
     disp_fn_MakeMenu_t         *MakeMenu;
     disp_fn_MakeDialog_t       *MakeDialog;