evolution/SOURCES/evolution-3.28.5-mail-account-name-sync-in-wizard.patch

From 44fbd35658e842a146daf31c53d8dbd670dd21bb Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Tue, 3 Dec 2019 12:05:25 +0100
Subject: [PATCH] I#729 - New Mail account wizard ignores email address change

Closes https://gitlab.gnome.org/GNOME/evolution/issues/729
---
 src/mail/e-mail-config-assistant.c    | 25 +++++++++++++++++++++++--
 src/mail/e-mail-config-summary-page.c | 23 ++++++++++++++++++++---
 src/mail/e-mail-config-summary-page.h |  2 ++
 3 files changed, 45 insertions(+), 5 deletions(-)

diff --git a/src/mail/e-mail-config-assistant.c b/src/mail/e-mail-config-assistant.c
index 5307f1f90e..0c8da3c015 100644
--- a/src/mail/e-mail-config-assistant.c
+++ b/src/mail/e-mail-config-assistant.c
@@ -1069,7 +1069,26 @@ mail_config_assistant_prepare (GtkAssistant *assistant,
 		e_named_parameters_free (params);
 	}
 
-	if (E_IS_MAIL_CONFIG_RECEIVING_PAGE (page) && first_visit) {
+	if (!first_visit && E_IS_MAIL_CONFIG_IDENTITY_PAGE (page)) {
+		ESource *source;
+		ESourceMailIdentity *extension;
+		const gchar *email_address;
+		const gchar *extension_name;
+
+		source = priv->identity_source;
+		extension_name = E_SOURCE_EXTENSION_MAIL_IDENTITY;
+		extension = e_source_get_extension (source, extension_name);
+		email_address = e_source_mail_identity_get_address (extension);
+
+		/* Set the value to an empty string when going back to the identity page,
+		   thus when moving away from it the source's display name is updated
+		   with the new address, in case it changed. Do not modify the display
+		   name when the user changed it. */
+		if (g_strcmp0 (e_mail_config_summary_page_get_account_name (priv->summary_page), email_address) == 0)
+			e_source_set_display_name (source, "");
+	}
+
+	if (E_IS_MAIL_CONFIG_RECEIVING_PAGE (page)) {
 		ESource *source;
 		ESourceMailIdentity *extension;
 		const gchar *email_address;
@@ -1084,7 +1103,9 @@ mail_config_assistant_prepare (GtkAssistant *assistant,
 		extension_name = E_SOURCE_EXTENSION_MAIL_IDENTITY;
 		extension = e_source_get_extension (source, extension_name);
 		email_address = e_source_mail_identity_get_address (extension);
-		e_source_set_display_name (source, email_address);
+
+		if (first_visit || g_strcmp0 (e_source_get_display_name (source), "") == 0)
+			e_source_set_display_name (source, email_address);
 	}
 
 	if (first_visit && (
diff --git a/src/mail/e-mail-config-summary-page.c b/src/mail/e-mail-config-summary-page.c
index fb0306d3e1..20c669ad65 100644
--- a/src/mail/e-mail-config-summary-page.c
+++ b/src/mail/e-mail-config-summary-page.c
@@ -53,6 +53,8 @@ struct _EMailConfigSummaryPagePrivate {
 	GtkLabel *send_user_label;
 	GtkLabel *send_security_label;
 	GtkEntry *account_name_entry;
+
+	GBinding *account_name_binding;
 };
 
 enum {
@@ -549,9 +551,6 @@ mail_config_summary_page_refresh (EMailConfigSummaryPage *page)
 		const gchar *extension_name;
 		const gchar *value;
 
-		value = e_source_get_display_name (source);
-		gtk_entry_set_text (priv->account_name_entry, value);
-
 		extension_name = E_SOURCE_EXTENSION_MAIL_IDENTITY;
 		extension = e_source_get_extension (source, extension_name);
 
@@ -830,6 +829,14 @@ e_mail_config_summary_page_get_internal_box (EMailConfigSummaryPage *page)
 	return page->priv->main_box;
 }
 
+const gchar *
+e_mail_config_summary_page_get_account_name (EMailConfigSummaryPage *page)
+{
+	g_return_val_if_fail (E_IS_MAIL_CONFIG_SUMMARY_PAGE (page), NULL);
+
+	return gtk_entry_get_text (page->priv->account_name_entry);
+}
+
 void
 e_mail_config_summary_page_refresh (EMailConfigSummaryPage *page)
 {
@@ -934,6 +941,11 @@ e_mail_config_summary_page_set_identity_source (EMailConfigSummaryPage *page,
 	page->priv->identity_source = identity_source;
 	page->priv->identity_source_changed_id = 0;
 
+	if (page->priv->account_name_binding) {
+		g_binding_unbind (page->priv->account_name_binding);
+		page->priv->account_name_binding = NULL;
+	}
+
 	if (identity_source != NULL) {
 		gulong handler_id;
 
@@ -943,6 +955,11 @@ e_mail_config_summary_page_set_identity_source (EMailConfigSummaryPage *page,
 			page);
 
 		page->priv->identity_source_changed_id = handler_id;
+
+		page->priv->account_name_binding =
+			e_binding_bind_property (identity_source, "display-name",
+				page->priv->account_name_entry, "text",
+				G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE);
 	}
 
 	g_object_notify (G_OBJECT (page), "identity-source");
diff --git a/src/mail/e-mail-config-summary-page.h b/src/mail/e-mail-config-summary-page.h
index af793dc8b6..64d0af875c 100644
--- a/src/mail/e-mail-config-summary-page.h
+++ b/src/mail/e-mail-config-summary-page.h
@@ -68,6 +68,8 @@ EMailConfigPage *
 		e_mail_config_summary_page_new	(void);
 GtkBox *	e_mail_config_summary_page_get_internal_box
 						(EMailConfigSummaryPage *page);
+const gchar *	e_mail_config_summary_page_get_account_name
+						(EMailConfigSummaryPage *page);
 void		e_mail_config_summary_page_refresh
 						(EMailConfigSummaryPage *page);
 EMailConfigServiceBackend *
-- 
2.21.0