From 9f834e35bbf365bf4e70b133983fe58df27f2244 Mon Sep 17 00:00:00 2001
From: Alastair Poole <netstar@gmail.com>
Date: Wed, 1 Apr 2020 13:48:22 +0100
Subject: [PATCH] Welcome: Don't Pop Naviframe.

This fixes the annoying "feature" where pressing "Escape" in the
EDI wizard will remove all content from the window.
---
 src/bin/screens/edi_welcome.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/bin/screens/edi_welcome.c b/src/bin/screens/edi_welcome.c
index 454f2e4..283f786 100644
--- a/src/bin/screens/edi_welcome.c
+++ b/src/bin/screens/edi_welcome.c
@@ -899,6 +899,12 @@ _edi_welcome_button_create(const char *title, const char *icon_name,
    return button;
 }
 
+static Eina_Bool
+_naviframe_pop_stop_nop_cb(void *data EINA_UNUSED, Elm_Object_Item *it EINA_UNUSED)
+{
+   return EINA_FALSE;
+}
+
 Evas_Object *edi_welcome_show()
 {
    Evas_Object *win, *hbx, *box, *button, *frame, *image, *naviframe;
@@ -918,6 +924,7 @@ Evas_Object *edi_welcome_show()
    evas_object_show(naviframe);
    _welcome_naviframe = naviframe;
 
+
    hbx = elm_box_add(naviframe);
    elm_box_horizontal_set(hbx, EINA_TRUE);
    evas_object_size_hint_weight_set(hbx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
@@ -975,6 +982,12 @@ Evas_Object *edi_welcome_show()
                                 hbx,
                                 NULL);
 
+   /* This prevents us losing the content when popping last item from the
+    * naviframe.
+    */
+   item = elm_naviframe_top_item_get(naviframe);
+   elm_naviframe_item_pop_cb_set(item, _naviframe_pop_stop_nop_cb, NULL);
+
    elm_naviframe_item_title_enabled_set(item, EINA_FALSE, EINA_FALSE);
    evas_object_resize(win, ELM_SCALE_SIZE(480), ELM_SCALE_SIZE(260));
    elm_win_center(win, EINA_TRUE, EINA_TRUE);