smyrna: remove unused 'magnifier'

diff --git a/cmd/smyrna/smyrnadefs.h b/cmd/smyrna/smyrnadefs.h
index 1bc70607f4f5d1f4dee00afccbd6ec98d85e4354..83b1378880380b5ae57f54b9db9a1fd5efa96279 100644 (file)
--- a/cmd/smyrna/smyrnadefs.h
+++ b/cmd/smyrna/smyrnadefs.h
@@ -287,14 +287,6 @@ typedef struct
 
     } attribute;
 
-    typedef struct _magnifier {
-       float x, y;
-       float kts;              //zoom X
-       float GLwidth, GLheight;
-       int width, height;      //how big is the magnifier referenced from windows
-       int active;
-    } magnifier;
-
     typedef struct{
     Agraph_t *def_attrs;
     Agraph_t *attrs_widgets;
@@ -368,9 +360,6 @@ typedef struct
        /*selection object,refer to smyrnadefs.h for more info */
 //     selection Selection;
 
-       /*rectangular magnifier object */
-       magnifier mg;
-
        viewport_camera **cameras;
        int camera_count;       //number of cameras
        int active_camera;

diff --git a/cmd/smyrna/viewport.c b/cmd/smyrna/viewport.c
index 529caf51ec6ed626c0f225ea905e908883e6b1c2..7db44910f45f489f3366320ed19f725ac545bd4a 100644 (file)
--- a/cmd/smyrna/viewport.c
+++ b/cmd/smyrna/viewport.c
@@ -166,14 +166,6 @@ void set_viewport_settings_from_template(ViewInfo *vi, Agraph_t *g) {
     vi->LineWidth =
        (float) atof(get_attribute_value("defaultlinewidth", vi, g));
 
-    vi->mg.width =
-       atoi(get_attribute_value("defaultmagnifierwidth", vi, g));
-    vi->mg.height =
-       atoi(get_attribute_value("defaultmagnifierheight", vi, g));
-
-    vi->mg.kts =
-       (float) atof(get_attribute_value("defaultmagnifierkts", vi, g));
-
     vi->drawnodes = atoi(get_attribute_value("drawnodes", vi, g));
     vi->drawedges = atoi(get_attribute_value("drawedges", vi, g));
     vi->drawnodelabels=atoi(get_attribute_value("labelshownodes", vi, g));
@@ -320,12 +312,6 @@ void init_viewport(ViewInfo * view)
 
     view->zoom = -20;
 
-    view->mg.active = 0;
-    view->mg.x = 0;
-    view->mg.y = 0;
-    view->mg.width = DEFAULT_MAGNIFIER_WIDTH;
-    view->mg.height = DEFAULT_MAGNIFIER_HEIGHT;
-    view->mg.kts = DEFAULT_MAGNIFIER_KTS;
     view->mouse.down = 0;
     view->activeGraph = -1;
     view->Topview = gv_alloc(sizeof(topview));