mingw64 fixes: for cosmetic purposes, add a t_uint type.

This is useful, in particular, to print out pointer values with the
%zx specifier, since it prevents the annoying format warnings when
using %zx with t_int.

externals/bbogart/entry/entry.c

@@ -133,32 +133,32 @@ static void set_tk_widget_ids(t_entry *x, t_canvas *canvas)
     x->x_canvas = canvas;
 
     /* Tk ID for the current canvas that this object is drawn in */
-    sprintf(buf,".x%zx.c", (t_int) canvas);
+    sprintf(buf,".x%zx.c", (t_uint) canvas);
     x->canvas_id = getbytes(strlen(buf) + 1);
     strcpy(x->canvas_id, buf);
 
     /* Tk ID for the "frame" the other things are drawn in */
-    sprintf(buf,"%s.frame%zx", x->canvas_id, (t_int)x);
+    sprintf(buf,"%s.frame%zx", x->canvas_id, (t_uint)x);
     x->frame_id = getbytes(strlen(buf) + 1);
     strcpy(x->frame_id, buf);
 
-    sprintf(buf,"%s.text%zx", x->frame_id, (t_int)x);
+    sprintf(buf,"%s.text%zx", x->frame_id, (t_uint)x);
     x->text_id = getbytes(strlen(buf) + 1);
     strcpy(x->text_id, buf);    /* Tk ID for the "text", the meat! */
 
-    sprintf(buf,"%s.window%zx", x->canvas_id, (t_int)x);
+    sprintf(buf,"%s.window%zx", x->canvas_id, (t_uint)x);
     x->window_tag = getbytes(strlen(buf) + 1);
     strcpy(x->window_tag, buf);    /* Tk ID for the resizing "window" */
 
-    sprintf(buf,"%s.handle%zx", x->canvas_id, (t_int)x);
+    sprintf(buf,"%s.handle%zx", x->canvas_id, (t_uint)x);
     x->handle_id = getbytes(strlen(buf) + 1);
     strcpy(x->handle_id, buf);    /* Tk ID for the resizing "handle" */
 
-    sprintf(buf,"%s.scrollbar%zx", x->frame_id, (t_int)x);
+    sprintf(buf,"%s.scrollbar%zx", x->frame_id, (t_uint)x);
     x->scrollbar_id = getbytes(strlen(buf) + 1);
     strcpy(x->scrollbar_id, buf);    /* Tk ID for the optional "scrollbar" */
 
-    sprintf(buf,"all%zx", (t_int)x);
+    sprintf(buf,"all%zx", (t_uint)x);
     x->all_tag = getbytes(strlen(buf) + 1);
     strcpy(x->all_tag, buf);    /* Tk ID for the optional "scrollbar" */
 }
@@ -760,7 +760,7 @@ static void *entry_new(t_symbol *s, int argc, t_atom *argv)
     x->x_data_outlet = outlet_new(&x->x_obj, &s_float);
     x->x_status_outlet = outlet_new(&x->x_obj, &s_symbol);
 
-    sprintf(buf,"entry%zx",(t_int)x);
+    sprintf(buf,"entry%zx",(t_uint)x);
     x->tcl_namespace = getbytes(strlen(buf) + 1);
     strcpy(x->tcl_namespace, buf);    
 

externals/bbogart/popup/popup.c

@@ -621,7 +621,7 @@ static void *popup_new(t_symbol *s, int argc, t_atom *argv)
     }
 
       /* Bind the recieve "popup%zx" to the widget outlet*/
-      sprintf(buf,"popup%zx", (t_int)x);
+      sprintf(buf,"popup%zx", (t_uint)x);
       x->x_sym = gensym(buf);
       pd_bind(&x->x_obj.ob_pd, x->x_sym);
 

externals/ggee/gui/button.c

@@ -313,7 +313,7 @@ static void *button_new(t_symbol* text)
     /* TODO .. ask the button for its width */
     x->x_width += strlen(x->x_text->s_name)*5.2;
 
-    sprintf(buf,"button%zx", (t_int)x);
+    sprintf(buf,"button%zx", (t_uint)x);
     x->x_sym = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->x_sym);
 

externals/ggee/gui/image.c

@@ -502,7 +502,7 @@ static void *image_new(t_symbol *s, t_int argc, t_atom *argv)
     }
     // Create default receiver
     char buf[MAXPDSTRING];
-    sprintf(buf, "#%zx", (t_int)x);
+    sprintf(buf, "#%zx", (t_uint)x);
     x->x_receive = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->x_receive);
     outlet_new(&x->x_obj, &s_bang);

externals/hcs/canvas_name.c

@@ -18,7 +18,7 @@ typedef struct _canvas_name
 static t_symbol* make_canvas_symbol(t_canvas* canvas)
 {
         char buf[MAXPDSTRING];
-        snprintf(buf, MAXPDSTRING, ".x%zx.c", (t_int)canvas);
+        snprintf(buf, MAXPDSTRING, ".x%zx.c", (t_uint)canvas);
         return gensym(buf);
 }
 

externals/hcs/colorpanel.c

@@ -80,7 +80,7 @@ static void *colorpanel_new( void)
 {
     char buf[MAXPDSTRING];
     t_colorpanel *x = (t_colorpanel *)pd_new(colorpanel_class);
-    sprintf(buf, "#%zx", (t_int)x);
+    sprintf(buf, "#%zx", (t_uint)x);
     x->x_s = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->x_s);
     outlet_new(&x->x_obj, &s_list);

externals/hcs/cursor.c

@@ -110,7 +110,7 @@ static void *cursor_new(void)
 
     x->parent_canvas = canvas_getcurrent();
 
-    sprintf(buf, "#%zx", (t_int)x);
+    sprintf(buf, "#%zx", (t_uint)x);
     x->receive_symbol = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->receive_symbol);
 	x->data_outlet = outlet_new(&x->x_obj, 0);

externals/hcs/screensize.c

@@ -29,7 +29,7 @@ static void *screensize_new(void)
     char buf[MAXPDSTRING];
     t_screensize *x = (t_screensize *)pd_new(screensize_class);
 
-    sprintf(buf, "#%zx", (t_int)x);
+    sprintf(buf, "#%zx", (t_uint)x);
     x->receive_symbol = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->receive_symbol);
 

externals/hcs/sys_gui.c

@@ -65,7 +65,7 @@ static void *sys_gui_new(t_symbol *s)
 	x->x_outlet = outlet_new(&x->x_obj, &s_anything);
 
     char buf[MAXPDSTRING];
-    sprintf(buf, "#%zx", (t_int)x);
+    sprintf(buf, "#%zx", (t_uint)x);
     x->x_receive_symbol = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->x_receive_symbol);
 

externals/hcs/window_name.c

@@ -18,7 +18,7 @@ typedef struct _window_name
 static t_symbol* make_canvas_symbol(t_canvas* canvas)
 {
         char buf[MAXPDSTRING];
-        snprintf(buf, MAXPDSTRING, ".x%zx", (t_int)canvas);
+        snprintf(buf, MAXPDSTRING, ".x%zx", (t_uint)canvas);
         return gensym(buf);
 }
 

externals/iem/iemguts/src/receivecanvas.c

@@ -122,7 +122,7 @@ static void *receivecanvas_new(t_floatarg f)
 
   if(canvas) {
     char buf[MAXPDSTRING];
-    snprintf(buf, MAXPDSTRING-1, "x%zx", (t_int)canvas);
+    snprintf(buf, MAXPDSTRING-1, "x%zx", (t_uint)canvas);
     buf[MAXPDSTRING-1]=0;
 
     x->x_proxy=receivecanvas_proxy_new(x, gensym(buf));

externals/miXed/cyclone/hammer/active.c

@@ -36,7 +36,7 @@ static void *active_new(void)
 {
     t_active *x = (t_active *)pd_new(active_class);
     char buf[32];
-    sprintf(buf, ".x%zx.c", (t_int)canvas_getcurrent());
+    sprintf(buf, ".x%zx.c", (t_uint)canvas_getcurrent());
     x->x_cvname = gensym(buf);
     x->x_on = 0;
     outlet_new((t_object *)x, &s_float);

externals/miXed/cyclone/hammer/comment.c

@@ -743,9 +743,9 @@ static void *comment_new(t_symbol *s, int ac, t_atom *av)
     t->te_type = T_TEXT;
     x->x_glist = canvas_getcurrent();
     x->x_canvas = 0;
-    sprintf(x->x_tag, "all%zx", (t_int)x);
-    sprintf(x->x_texttag, "t%zx", (t_int)x);
-    sprintf(x->x_outlinetag, "h%zx", (t_int)x);
+    sprintf(x->x_tag, "all%zx", (t_uint)x);
+    sprintf(x->x_texttag, "t%zx", (t_uint)x);
+    sprintf(x->x_outlinetag, "h%zx", (t_uint)x);
     x->x_pixwidth = 0;
     x->x_fontsize = 0;
     x->x_fontfamily = 0;
@@ -826,7 +826,7 @@ textpart:
     x->x_transclock = clock_new(x, (t_method)comment_transtick);
     x->x_bbset = 0;
     x->x_bbpending = 0;
-    sprintf(buf, "miXed%zx", (t_int)x);
+    sprintf(buf, "miXed%zx", (t_uint)x);
     x->x_bindsym = gensym(buf);
     pd_bind((t_pd *)x, x->x_bindsym);
     if (!commentsink)

externals/miXed/cyclone/hammer/pv.c

@@ -362,7 +362,7 @@ static void pv_objstatus(t_pv *x, t_glist *glist)
 		 (t_int)g, glist->gl_name->s_name);
 	else if (pd_class(&g->g_pd) == pv_class
 		 && ((t_pv *)g)->x_name == x->x_name)
-	    post("%zx owning patcher [%s]", (t_int)g, glist->gl_name->s_name);
+	    post("%zx owning patcher [%s]", (t_uint)g, glist->gl_name->s_name);
     }
 }
 

externals/moonlib/image.c

@@ -64,8 +64,8 @@ static void image_drawme(t_image *x, t_glist *glist, int firsttime)
             glist_istoplevel(glist));
         if (x->x_image == &s_) // if we have a blank image name, use the included filler
         {
-            sprintf(key, "x%zx", (t_int)pd_class(&x->x_obj.te_pd));
-            sprintf(key2, "x%zx", (t_int)pd_class(&x->x_obj.te_pd));
+            sprintf(key, "x%zx", (t_uint)pd_class(&x->x_obj.te_pd));
+            sprintf(key2, "x%zx", (t_uint)pd_class(&x->x_obj.te_pd));
             strcat(key, key2);
             strcat(key, "default");
             //x->x_image = gensym("::moonlib::image::noimage");
@@ -90,7 +90,7 @@ static void image_drawme(t_image *x, t_glist *glist, int firsttime)
         }
         else
         {
-            sprintf(key, "x%zx", (t_int)x);
+            sprintf(key, "x%zx", (t_uint)x);
             const char *fname = image_get_filename(x, x->x_image->s_name);
             if (!x->x_localimage)
             {
@@ -283,7 +283,7 @@ static void image_open(t_gobj *z, t_symbol *file)
     fname = image_get_filename(x, file->s_name);
     if (fname)
     {
-        sprintf(key, "x%zx", (t_int)x);
+        sprintf(key, "x%zx", (t_uint)x);
         x->x_image = gensym(fname);
         x->x_key = gensym(key);
         x->x_type = 0;
@@ -327,7 +327,7 @@ static void image_load(t_gobj *z, t_symbol *image, t_symbol *file)
         //    x, image->s_name, fname);
         /* For these class-accessible names, we prefix the user-provided
            name with a class pointer. */
-        sprintf(key, "x%zx", (t_int)pd_class(&x->x_obj.te_pd));
+        sprintf(key, "x%zx", (t_uint)pd_class(&x->x_obj.te_pd));
         strcat(key, image->s_name);
         gui_vmess("gui_load_image", "xss",
             glist_getcanvas(x->x_glist), key, fname);
@@ -343,7 +343,7 @@ static void image_set(t_gobj *z, t_symbol *image)
     char key[MAXPDSTRING];
     t_image *x = (t_image *)z;
     /* key is the class address followed by the user-supplied string */
-    sprintf(key, "x%zx", (t_int)pd_class(&x->x_obj.te_pd));
+    sprintf(key, "x%zx", (t_uint)pd_class(&x->x_obj.te_pd));
     strcat(key, image->s_name);
     x->x_image = image;
     x->x_key = gensym(key);
@@ -394,7 +394,7 @@ static void *image_new(t_symbol *image, t_float type)
     {
         if (x->x_type)
         {
-            sprintf(key, "x%zx", (t_int)pd_class(&x->x_obj.te_pd));
+            sprintf(key, "x%zx", (t_uint)pd_class(&x->x_obj.te_pd));
             strcat(key, image->s_name);
             x->x_image = image;
             x->x_key = gensym(key);
@@ -439,8 +439,8 @@ void image_setup(void)
        of moonlib/image */
     char key[MAXPDSTRING];
     char key2[MAXPDSTRING];
-    sprintf(key, "x%zx", (t_int)image_class);
-    sprintf(key2, "x%zx", (t_int)image_class);
+    sprintf(key, "x%zx", (t_uint)image_class);
+    sprintf(key2, "x%zx", (t_uint)image_class);
     strcat(key, key2);
     strcat(key, "default");
     gui_vmess("gui_load_default_image", "ss", "dummy", key);

externals/tof/src/folderpanel.c

@@ -57,7 +57,7 @@ static void *folderpanel_new( void)
 {
     char buf[50];
     t_folderpanel *x = (t_folderpanel *)pd_new(folderpanel_class);
-    sprintf(buf, "d%zx", (t_int)x);
+    sprintf(buf, "d%zx", (t_uint)x);
     x->x_s = gensym(buf);
     pd_bind(&x->x_obj.ob_pd, x->x_s);
     outlet_new(&x->x_obj, &s_symbol);

externals/tof/src/imagebang.c

@@ -46,7 +46,7 @@ static void imagebang_bang(t_imagebang *x)
         clock_delay(x->clock_brk, 50);
         //x->flashed = 1;
         // key_a:
-        sprintf(image_key, "%zx_a", (t_int)x);
+        sprintf(image_key, "%zx_a", (t_uint)x);
         gui_vmess("gui_image_configure", "xxss",
             glist_getcanvas(x->glist),
             x,
@@ -58,7 +58,7 @@ static void imagebang_bang(t_imagebang *x)
         sys_vgui(".x%x.c itemconfigure %ximage -image %x_imagebang \n",
             glist, x,x->image_b);
         // key_b:
-        sprintf(image_key, "%zx_b", (t_int)x);
+        sprintf(image_key, "%zx_b", (t_uint)x);
         gui_vmess("gui_image_configure", "xxss",
             glist_getcanvas(x->glist),
             x,
@@ -78,7 +78,7 @@ static void imagebang_flash_timeout(t_imagebang *x)
     t_glist* glist = glist_getcanvas(x->glist);
     char key_a[MAXPDSTRING];
     x->flashing = 0;
-    sprintf(key_a, "%zx_a", (t_int)x);
+    sprintf(key_a, "%zx_a", (t_uint)x);
     gui_vmess("gui_image_configure", "xxss",
         glist_getcanvas(x->glist),
         x,
@@ -97,7 +97,7 @@ static void imagebang_brk_timeout(t_imagebang *x)
     x->flashing = 1;
     //sys_vgui(".x%x.c itemconfigure %ximage -image %x_imagebang \n",
     //    glist, x,x->image_b);
-    sprintf(key_b, "%zx_b", (t_int)x);
+    sprintf(key_b, "%zx_b", (t_uint)x);
     gui_vmess("gui_image_configure", "xxss",
         glist_getcanvas(x->glist),
         x,
@@ -153,7 +153,7 @@ static void imagebang_drawme(t_imagebang *x, t_glist *glist, int firsttime)
             text_xpix(&x->x_obj, glist),
             text_ypix(&x->x_obj, glist),
             glist_istoplevel(glist));
-        sprintf(key_a, "%zx_a", (t_int)x);
+        sprintf(key_a, "%zx_a", (t_uint)x);
         gui_vmess("gui_gobj_draw_image", "xxss",
             glist_getcanvas(glist),
             x,
@@ -303,8 +303,8 @@ static void imagebang_free(t_imagebang *x) {
     DEBUG(sys_vgui("pd [concat DEBUG b exists [info exists %x_imagebang] \\;]\n",x->image_b);)
      DEBUG(sys_vgui("pd [concat DEBUG a exists [info exists %x_imagebang] \\;]\n",x->image_a);)
     
-    sprintf(key_a, "%zx_a", (t_int)x);
-    sprintf(key_b, "%zx_b", (t_int)x);
+    sprintf(key_a, "%zx_a", (t_uint)x);
+    sprintf(key_b, "%zx_b", (t_uint)x);
     gui_vmess("gui_image_free", "s", key_a);
     gui_vmess("gui_image_free", "s", key_b);
     if (x->receive) {
@@ -352,7 +352,7 @@ static void *imagebang_new(t_symbol *s, int argc, t_atom *argv)
     if ( argc && (argv)->a_type == A_SYMBOL )
     {
         image_a= atom_getsymbol(argv);
-        sprintf(key_a, "%zx_a", (t_int)x);
+        sprintf(key_a, "%zx_a", (t_uint)x);
 
         // Get image file path
         fname = imagebang_get_filename(x,image_a->s_name);
@@ -385,7 +385,7 @@ static void *imagebang_new(t_symbol *s, int argc, t_atom *argv)
     if ( argc > 1 && (argv+1)->a_type == A_SYMBOL )
     {
         image_b= atom_getsymbol(argv+1);
-        sprintf(key_b, "%zx_b", (t_int)x);
+        sprintf(key_b, "%zx_b", (t_uint)x);
 
         // Get image file path
         fname = imagebang_get_filename(x,image_b->s_name);

externals/unauthorized/cooled~.c

@@ -238,7 +238,7 @@ static void cooled_update_block(t_cooled *x, t_glist *glist, int bnumber)
 
     for ( i=0; i<x->x_zoom; i++ )
     {
-        sprintf( x->x_guicommand, "COOLEDIMAGE%zx put {%s} -to %d 0\n", (t_int)x, x->x_gifdata, (bnumber*x->x_zoom)+i );
+        sprintf( x->x_guicommand, "COOLEDIMAGE%zx put {%s} -to %d 0\n", (t_uint)x, x->x_gifdata, (bnumber*x->x_zoom)+i );
         if ( glist_isvisible( x->x_glist ) )
             sys_gui( x->x_guicommand );
     }

pd/src/g_all_guis.c

@@ -944,15 +944,15 @@ t_scalehandle *scalehandle_new(t_object *x, t_glist *glist, int scale,
     h->h_glist = glist;
     if (!scale) /* Only bind for labels-- scaling uses pd_vmess in g_editor.c */
     {
-        sprintf(buf, "_l%zx", (t_int)x);
+        sprintf(buf, "_l%zx", (t_uint)x);
         pd_bind((t_pd *)h, h->h_bindsym = gensym(buf));
     }
     else if (scale && pd_class((t_pd *)x) == my_canvas_class)
     {
-        sprintf(buf, "_s%zx", (t_int)x);
+        sprintf(buf, "_s%zx", (t_uint)x);
         pd_bind((t_pd *)h, h->h_bindsym = gensym(buf));
     }
-    sprintf(h->h_outlinetag, "h%zx", (t_int)h);
+    sprintf(h->h_outlinetag, "h%zux", (t_uint)h);
     h->h_dragon = 0;
     h->h_scale = scale;
     h->h_offset_x = 0;
@@ -961,7 +961,7 @@ t_scalehandle *scalehandle_new(t_object *x, t_glist *glist, int scale,
     h->h_adjust_y = 0;
     h->h_vis = 0;
     h->h_constrain = 0;
-    sprintf(h->h_pathname, ".x%zx.h%zx", (t_int)h->h_glist, (t_int)h);
+    sprintf(h->h_pathname, ".x%zx.h%zx", (t_uint)h->h_glist, (t_uint)h);
     h->h_clickfn = chf;
     h->h_motionfn = mhf;
     return h;

pd/src/g_canvas.c

@@ -489,7 +489,7 @@ t_canvas *canvas_new(void *dummy, t_symbol *sel, int argc, t_atom *argv)
     canvas_bind(x);
     x->gl_loading = 1;
     x->gl_unloading = 0;
-    //fprintf(stderr,"loading = 1 .x%zx owner=.x%zx\n", (t_int)x, (t_int)x->gl_owner);
+    //fprintf(stderr,"loading = 1 .x%zx owner=.x%zx\n", (t_uint)x, (t_uint)x->gl_owner);
     x->gl_goprect = 0;      /* no GOP rectangle unless it's turned on later */
         /* cancel "vis" flag if we're a subpatch of an
          abstraction inside another patch.  A separate mechanism prevents
@@ -845,9 +845,9 @@ void canvas_draw_gop_resize_hooks(t_canvas* x)
         x->gl_goprect && !x->gl_editor->e_selection)
     {
         //Drawing and Binding Resize_Blob for GOP
-        //fprintf(stderr,"draw_gop_resize_hooks DRAW %zx %zx\n", (t_int)x, (t_int)glist_getcanvas(x));
-        sprintf(sh->h_pathname, ".x%zx.h%zx", (t_int)x, (t_int)sh);
-        sprintf(mh->h_pathname, ".x%zx.h%zx", (t_int)x, (t_int)mh);
+        //fprintf(stderr,"draw_gop_resize_hooks DRAW %zx %zx\n", (t_uint)x, (t_uint)glist_getcanvas(x));
+        sprintf(sh->h_pathname, ".x%zx.h%zx", (t_uint)x, (t_uint)sh);
+        sprintf(mh->h_pathname, ".x%zx.h%zx", (t_uint)x, (t_uint)mh);
 
         /* These are handled now in canvas_doclick */
         //scalehandle_draw_select(sh,
@@ -898,7 +898,7 @@ void canvas_drawredrect(t_canvas *x, int doit)
     called from the GUI after the fact to "notify" us that we're mapped. */
 void canvas_map(t_canvas *x, t_floatarg f)
 {
-    //fprintf(stderr,"canvas_map %zx %f\n", (t_int)x, f);
+    //fprintf(stderr,"canvas_map %zx %f\n", (t_uint)x, f);
     int flag = (f != 0);
     t_gobj *y;
     if (flag)
@@ -952,7 +952,7 @@ void canvas_map(t_canvas *x, t_floatarg f)
 void canvas_redraw(t_canvas *x)
 {
     if (do_not_redraw) return;
-    //fprintf(stderr,"canvas_redraw %zx\n", (t_int)x);
+    //fprintf(stderr,"canvas_redraw %zx\n", (t_uint)x);
     if (glist_isvisible(x))
     {
         //fprintf(stderr,"canvas_redraw glist_isvisible=true\n");
@@ -995,7 +995,7 @@ void glist_menu_open(t_glist *x)
         else
         {
             // Not sure if this needs to get ported... need to test
-            //sys_vgui("focus .x%zx\n", (t_int)x);
+            //sys_vgui("focus .x%zx\n", (t_uint)x);
         }
     }
     else
@@ -1032,7 +1032,7 @@ extern void canvas_group_free(t_pd *x);
 
 void canvas_free(t_canvas *x)
 {
-    //fprintf(stderr,"canvas_free %zx\n", (t_int)x);
+    //fprintf(stderr,"canvas_free %zx\n", (t_uint)x);
     t_gobj *y;
     int dspstate = canvas_suspend_dsp();
 
@@ -1143,7 +1143,7 @@ void canvas_eraselinesfor(t_canvas *x, t_text *text)
             if (x->gl_editor)
             {
                 char tagbuf[MAXPDSTRING];
-                sprintf(tagbuf, "l%zx", (t_int)oc);
+                sprintf(tagbuf, "l%zx", (t_uint)oc);
                 gui_vmess("gui_canvas_delete_line", "xs",
                     glist_getcanvas(x), tagbuf);
             }
@@ -1167,7 +1167,7 @@ void canvas_deletelinesforio(t_canvas *x, t_text *text,
             if (x->gl_editor)
             {
                 char buf[MAXPDSTRING];
-                sprintf(buf, "l%zx", (t_int)oc);
+                sprintf(buf, "l%zx", (t_uint)oc);
                 gui_vmess("gui_canvas_delete_line", "xs",
                     glist_getcanvas(x),
                     buf);
@@ -1454,7 +1454,7 @@ static void *subcanvas_new(t_symbol *s)
 {
     t_atom a[6];
     t_canvas *x, *z = canvas_getcurrent();
-    //fprintf(stderr,"subcanvas_new current canvas .x%zx\n", (t_int)z);
+    //fprintf(stderr,"subcanvas_new current canvas .x%zx\n", (t_uint)z);
     if (!*s->s_name) s = gensym("/SUBPATCH/");
     SETFLOAT(a, 0);
     SETFLOAT(a+1, GLIST_DEFCANVASYLOC);
@@ -2310,7 +2310,7 @@ static void canvas_f(t_canvas *x, t_symbol *s, int argc, t_atom *argv)
     {
         for (g = x->gl_list; g2 = g->g_next; g = g2)
             ;
-        //fprintf(stderr,"same canvas .x%zx .x%zx\n", (t_int)g, (t_int)x);
+        //fprintf(stderr,"same canvas .x%zx .x%zx\n", (t_uint)g, (t_uint)x);
     }
     if ((ob = pd_checkobject(&g->g_pd)) || pd_class(&g->g_pd) == canvas_class)
     {