[libnma: 5/7] cert-chooser: drop nma_cert_chooser_clear_cert()/nma_cert_chooser_clear_key() from public API

[Thomas Haller <thaller src gnome org>]

commit 456e48936a4f9434ead994873f9b0962c75c3d52
Author: Thomas Haller <thaller redhat com>
Date:   Thu Feb 13 17:28:34 2020 +0100

    cert-chooser: drop nma_cert_chooser_clear_cert()/nma_cert_chooser_clear_key() from public API
    
    The user can achieve the same via nma_cert_chooser_set_key(chooser, NULL)
    and similar.
    
    The public API should be smaller and not have functions which aren't
    strictly necessary.
    
    Drop these two.

 src/libnma.ver         |  5 -----
 src/nma-cert-chooser.c | 38 ++++++++++++++------------------------
 src/nma-cert-chooser.h |  6 ------
 3 files changed, 14 insertions(+), 35 deletions(-)
---
diff --git a/src/libnma.ver b/src/libnma.ver
index 799358db..9b263d9c 100644
--- a/src/libnma.ver
+++ b/src/libnma.ver
@@ -112,8 +112,3 @@ libnma_1_8_22 {
        nma_bar_code_widget_get_type;
        nma_bar_code_widget_new;
 } libnma_1_8_12;
-
-libnma_1_8_28 {
-       nma_cert_chooser_clear_cert;
-       nma_cert_chooser_clear_key;
-} libnma_1_8_22;
diff --git a/src/nma-cert-chooser.c b/src/nma-cert-chooser.c
index 2777767d..140cd15d 100644
--- a/src/nma-cert-chooser.c
+++ b/src/nma-cert-chooser.c
@@ -53,6 +53,12 @@ G_DEFINE_TYPE (NMACertChooser, nma_cert_chooser, GTK_TYPE_GRID)
 #define NMA_CERT_CHOOSER_GET_PRIVATE(self) _NM_GET_PRIVATE (self, NMACertChooser, NMA_IS_CERT_CHOOSER)
 #define NMA_CERT_CHOOSER_GET_VTABLE(o) (NMA_CERT_CHOOSER_GET_PRIVATE (o)->vtable)
 
+/*****************************************************************************/
+
+static void _chooser_clear_cert (NMACertChooser *cert_chooser);
+
+/*****************************************************************************/
+
 static gboolean
 accu_validation_error (GSignalInvocationHint *ihint,
                        GValue *return_accu,
@@ -121,7 +127,7 @@ nma_cert_chooser_set_cert_uri (NMACertChooser *cert_chooser,
        g_return_if_fail (NMA_IS_CERT_CHOOSER (cert_chooser));
 
        if (!uri) {
-               nma_cert_chooser_clear_cert (cert_chooser);
+               _chooser_clear_cert (cert_chooser);
                return;
        }
        NMA_CERT_CHOOSER_GET_VTABLE (cert_chooser)->set_cert_uri (cert_chooser, uri);
@@ -147,7 +153,7 @@ nma_cert_chooser_set_cert (NMACertChooser *cert_chooser,
        g_return_if_fail (NMA_IS_CERT_CHOOSER (cert_chooser));
 
        if (!value) {
-               nma_cert_chooser_clear_cert (cert_chooser);
+               _chooser_clear_cert (cert_chooser);
                return;
        }
 
@@ -242,16 +248,8 @@ nma_cert_chooser_get_cert_password (NMACertChooser *cert_chooser)
        return vtable->get_cert_password (cert_chooser);
 }
 
-/**
- * nma_cert_chooser_clear_cert:
- * @cert_chooser: certificate chooser button instance
- *
- * Clear the certificate for the chooser button
- *
- * Since: 1.8.28
- */
-void
-nma_cert_chooser_clear_cert (NMACertChooser *cert_chooser)
+static void
+_chooser_clear_cert (NMACertChooser *cert_chooser)
 {
        const NMACertChooserVtable *vtable;
 
@@ -263,16 +261,8 @@ nma_cert_chooser_clear_cert (NMACertChooser *cert_chooser)
 }
 
 
-/**
- * nma_cert_chooser_clear_key:
- * @cert_chooser: certificate chooser button instance
- *
- * Clear the key for the chooser button
- *
- * Since: 1.8.28
- */
-void
-nma_cert_chooser_clear_key (NMACertChooser *cert_chooser)
+static void
+_chooser_clear_key (NMACertChooser *cert_chooser)
 {
        const NMACertChooserVtable *vtable;
 
@@ -300,7 +290,7 @@ nma_cert_chooser_set_key_uri (NMACertChooser *cert_chooser,
        g_return_if_fail (NMA_IS_CERT_CHOOSER (cert_chooser));
 
        if (!uri) {
-               nma_cert_chooser_clear_key (cert_chooser);
+               _chooser_clear_key (cert_chooser);
                return;
        }
 
@@ -327,7 +317,7 @@ nma_cert_chooser_set_key (NMACertChooser *cert_chooser,
        g_return_if_fail (NMA_IS_CERT_CHOOSER (cert_chooser));
 
        if (!value) {
-               nma_cert_chooser_clear_key (cert_chooser);
+               _chooser_clear_key (cert_chooser);
                return;
        }
 
diff --git a/src/nma-cert-chooser.h b/src/nma-cert-chooser.h
index 036a38df..c4c0ad54 100644
--- a/src/nma-cert-chooser.h
+++ b/src/nma-cert-chooser.h
@@ -99,12 +99,6 @@ void                 nma_cert_chooser_set_key_password             (NMACertChoos
 NMA_AVAILABLE_IN_1_8
 const gchar         *nma_cert_chooser_get_key_password             (NMACertChooser *cert_chooser);
 
-NMA_AVAILABLE_IN_1_8_28
-void                 nma_cert_chooser_clear_cert                   (NMACertChooser *cert_chooser);
-
-NMA_AVAILABLE_IN_1_8_28
-void                 nma_cert_chooser_clear_key                    (NMACertChooser *cert_chooser);
-
 NMA_AVAILABLE_IN_1_8
 GtkWidget           *nma_cert_chooser_new                          (const gchar *title,
                                                                     NMACertChooserFlags flags);