fix save as

and more space in recover after crash

Author: jcupitt

TODO

@@ -1,8 +1,3 @@
-- image / new, then ^V a screenshot in, save as png, crash with
-
-(nip4:1072716): GLib-GObject-CRITICAL **: 12:25:04.347: invalid cast from 'Imagewindow' to 'View'
-
-
 - try
 
     nip4 ~/test.ws

src/gtk/recover.ui

@@ -43,7 +43,7 @@
     <child>
       <object class="GtkBox">
         <property name="orientation">vertical</property>
-        <property name="spacing">2</property>
+        <property name="spacing">5</property>
         <property name="margin-start">5</property>
         <property name="margin-end">5</property>
         <property name="margin-top">5</property>
@@ -83,6 +83,11 @@
         <child>
           <object class="GtkBox">
             <property name="orientation">horizontal</property>
+            <property name="margin-start">5</property>
+            <property name="margin-end">5</property>
+            <property name="margin-top">5</property>
+            <property name="margin-bottom">5</property>
+
 
             <child type="start">
               <object class="GtkButton" id="remove">

src/iimage.c

@@ -293,7 +293,7 @@ iimage_graphic_save(Classmodel *classmodel,
 {
 	iImage *iimage = IIMAGE(classmodel);
 	VipsImage *image = iimage->value.ii->image;
-	GtkWindow *window = view_get_window(VIEW(parent));
+	GtkWindow *window = GTK_WINDOW(gtk_widget_get_root(parent));
 
 	if (image) {
 		char buf[VIPS_PATH_MAX];

src/recover.c

@@ -380,7 +380,7 @@ store_add_file(const char *filename, GListStore *store)
 static void
 recover_refresh(Recover *recover)
 {
-	set_glabel(recover->location, "Backups in %s", PATH_TMP);
+	set_glabel(recover->location, "Backups in %s:", PATH_TMP);
 
 	GListModel *model = G_LIST_MODEL(g_list_store_new(RECOVERFILE_TYPE));
 	(void) path_map_dir(PATH_TMP, "*.ws",