[evolution-data-server] [IMAPx] Show progress of message body download only

[Milan Crha <mcrha src gnome org>]

commit 877ac255b16b004bf5d274d2b9d58e5b9bf82592
Author: Milan Crha <mcrha redhat com>
Date:   Fri Oct 27 14:20:18 2017 +0200

    [IMAPx] Show progress of message body download only
    
    Showing progress of message headers download hides the percentage
    of the local folder summary update.

 .../providers/imapx/camel-imapx-input-stream.c     |    3 ++-
 .../providers/imapx/camel-imapx-input-stream.h     |    1 +
 src/camel/providers/imapx/camel-imapx-utils.c      |    6 +++---
 3 files changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/src/camel/providers/imapx/camel-imapx-input-stream.c 
b/src/camel/providers/imapx/camel-imapx-input-stream.c
index 4ebf37c..a757fa0 100644
--- a/src/camel/providers/imapx/camel-imapx-input-stream.c
+++ b/src/camel/providers/imapx/camel-imapx-input-stream.c
@@ -540,6 +540,7 @@ camel_imapx_input_stream_nstring (CamelIMAPXInputStream *is,
 gboolean
 camel_imapx_input_stream_nstring_bytes (CamelIMAPXInputStream *is,
                                         GBytes **out_bytes,
+                                       gboolean with_progress,
                                         GCancellable *cancellable,
                                         GError **error)
 {
@@ -571,7 +572,7 @@ camel_imapx_input_stream_nstring_bytes (CamelIMAPXInputStream *is,
                         * automatically use a file backing. */
                        camel_imapx_input_stream_set_literal (is, len);
                        output_stream = g_memory_output_stream_new_resizable ();
-                       if (len > 1024) {
+                       if (with_progress && len > 1024) {
                                bytes_written = imapx_splice_with_progress (output_stream, G_INPUT_STREAM 
(is),
                                        len, cancellable, error);
                                if (!g_output_stream_close (output_stream, cancellable, error))
diff --git a/src/camel/providers/imapx/camel-imapx-input-stream.h 
b/src/camel/providers/imapx/camel-imapx-input-stream.h
index f2a7cc4..7d60c57 100644
--- a/src/camel/providers/imapx/camel-imapx-input-stream.h
+++ b/src/camel/providers/imapx/camel-imapx-input-stream.h
@@ -128,6 +128,7 @@ gboolean    camel_imapx_input_stream_nstring
 gboolean       camel_imapx_input_stream_nstring_bytes
                                                (CamelIMAPXInputStream *is,
                                                 GBytes **out_bytes,
+                                                gboolean with_progress,
                                                 GCancellable *cancellable,
                                                 GError **error);
 /* gets 'text' */
diff --git a/src/camel/providers/imapx/camel-imapx-utils.c b/src/camel/providers/imapx/camel-imapx-utils.c
index 82648ed..478bf53 100644
--- a/src/camel/providers/imapx/camel-imapx-utils.c
+++ b/src/camel/providers/imapx/camel-imapx-utils.c
@@ -1814,7 +1814,7 @@ imapx_parse_fetch_body (CamelIMAPXInputStream *stream,
                }
 
                success = camel_imapx_input_stream_nstring_bytes (
-                       stream, &finfo->body, cancellable, error);
+                       stream, &finfo->body, TRUE, cancellable, error);
 
                /* Sanity check. */
                g_return_val_if_fail (
@@ -1925,7 +1925,7 @@ imapx_parse_fetch_rfc822_header (CamelIMAPXInputStream *stream,
        gboolean success;
 
        success = camel_imapx_input_stream_nstring_bytes (
-               stream, &finfo->header, cancellable, error);
+               stream, &finfo->header, FALSE, cancellable, error);
 
        /* Sanity check. */
        g_return_val_if_fail (
@@ -1968,7 +1968,7 @@ imapx_parse_fetch_rfc822_text (CamelIMAPXInputStream *stream,
        gboolean success;
 
        success = camel_imapx_input_stream_nstring_bytes (
-               stream, &finfo->text, cancellable, error);
+               stream, &finfo->text, FALSE, cancellable, error);
 
        /* Sanity check. */
        g_return_val_if_fail (