[tepl] TabGroup: fix GObject Introspection issue

[Sébastien Wilmet <swilmet src gnome org>]

commit 2e28bc18ea7339a7e0728d7778dc586acbba1de5
Author: Sébastien Wilmet <sebastien wilmet uclouvain be>
Date:   Sun Jul 23 16:14:01 2017 +0200

    TabGroup: fix GObject Introspection issue
    
    When compiling LaTeXila (the Vala code) I had the following warning:
    
    Tepl-3.gir:2765.7-2765.27: warning: Virtual method
    `Tepl.TabGroup.append_tab' conflicts with method of the same name
    
    When generating the GIR in Tepl there are no warnings.

 tepl/tepl-application-window.c |    6 +++---
 tepl/tepl-notebook.c           |    6 +++---
 tepl/tepl-tab-group.c          |    8 ++++----
 tepl/tepl-tab-group.h          |    9 ++++-----
 4 files changed, 14 insertions(+), 15 deletions(-)
---
diff --git a/tepl/tepl-application-window.c b/tepl/tepl-application-window.c
index 175223c..20da54c 100644
--- a/tepl/tepl-application-window.c
+++ b/tepl/tepl-application-window.c
@@ -365,8 +365,8 @@ tepl_application_window_set_active_tab (TeplTabGroup *tab_group,
 }
 
 static void
-tepl_application_window_append_tab (TeplTabGroup *tab_group,
-                                   TeplTab      *tab)
+tepl_application_window_append_tab_vfunc (TeplTabGroup *tab_group,
+                                         TeplTab      *tab)
 {
        TeplApplicationWindow *tepl_window = TEPL_APPLICATION_WINDOW (tab_group);
 
@@ -385,7 +385,7 @@ tepl_tab_group_interface_init (gpointer g_iface,
        interface->get_tabs = tepl_application_window_get_tabs;
        interface->get_active_tab = tepl_application_window_get_active_tab;
        interface->set_active_tab = tepl_application_window_set_active_tab;
-       interface->append_tab = tepl_application_window_append_tab;
+       interface->append_tab_vfunc = tepl_application_window_append_tab_vfunc;
 }
 
 static void
diff --git a/tepl/tepl-notebook.c b/tepl/tepl-notebook.c
index 66e5300..15fbf5a 100644
--- a/tepl/tepl-notebook.c
+++ b/tepl/tepl-notebook.c
@@ -272,8 +272,8 @@ tepl_notebook_set_active_tab (TeplTabGroup *tab_group,
 }
 
 static void
-tepl_notebook_append_tab (TeplTabGroup *tab_group,
-                         TeplTab      *tab)
+tepl_notebook_append_tab_vfunc (TeplTabGroup *tab_group,
+                               TeplTab      *tab)
 {
        GtkNotebook *notebook = GTK_NOTEBOOK (tab_group);
 
@@ -290,7 +290,7 @@ tepl_tab_group_interface_init (gpointer g_iface,
        interface->get_tabs = tepl_notebook_get_tabs;
        interface->get_active_tab = tepl_notebook_get_active_tab;
        interface->set_active_tab = tepl_notebook_set_active_tab;
-       interface->append_tab = tepl_notebook_append_tab;
+       interface->append_tab_vfunc = tepl_notebook_append_tab_vfunc;
 }
 
 static void
diff --git a/tepl/tepl-tab-group.c b/tepl/tepl-tab-group.c
index 1d22bc4..16876f4 100644
--- a/tepl/tepl-tab-group.c
+++ b/tepl/tepl-tab-group.c
@@ -56,8 +56,8 @@ tepl_tab_group_set_active_tab_default (TeplTabGroup *tab_group,
 }
 
 static void
-tepl_tab_group_append_tab_default (TeplTabGroup *tab_group,
-                                  TeplTab      *tab)
+tepl_tab_group_append_tab_vfunc_default (TeplTabGroup *tab_group,
+                                        TeplTab      *tab)
 {
        g_warning ("Appending a TeplTab to this TeplTabGroup is not supported. "
                   "Use for example TeplNotebook.");
@@ -69,7 +69,7 @@ tepl_tab_group_default_init (TeplTabGroupInterface *interface)
        interface->get_tabs = tepl_tab_group_get_tabs_default;
        interface->get_active_tab = tepl_tab_group_get_active_tab_default;
        interface->set_active_tab = tepl_tab_group_set_active_tab_default;
-       interface->append_tab = tepl_tab_group_append_tab_default;
+       interface->append_tab_vfunc = tepl_tab_group_append_tab_vfunc_default;
 
        /**
         * TeplTabGroup:active-tab:
@@ -309,7 +309,7 @@ tepl_tab_group_append_tab (TeplTabGroup *tab_group,
        g_return_if_fail (TEPL_IS_TAB_GROUP (tab_group));
        g_return_if_fail (TEPL_IS_TAB (tab));
 
-       TEPL_TAB_GROUP_GET_INTERFACE (tab_group)->append_tab (tab_group, tab);
+       TEPL_TAB_GROUP_GET_INTERFACE (tab_group)->append_tab_vfunc (tab_group, tab);
 
        if (jump_to)
        {
diff --git a/tepl/tepl-tab-group.h b/tepl/tepl-tab-group.h
index e91f690..ea0afb2 100644
--- a/tepl/tepl-tab-group.h
+++ b/tepl/tepl-tab-group.h
@@ -48,10 +48,9 @@ typedef struct _TeplTabGroupInterface TeplTabGroupInterface;
  *   By default, %NULL is returned.
  * @set_active_tab: Virtual function pointer for
  *   tepl_tab_group_set_active_tab(). Does nothing by default.
- * @append_tab: Virtual function pointer for tepl_tab_group_append_tab(). The
- *   default implementation prints a warning about the operation not being
- *   supported. The @jump_to parameter is already implemented with
- *   tepl_tab_group_set_active_tab().
+ * @append_tab_vfunc: Virtual function pointer for tepl_tab_group_append_tab(),
+ *   without the @jump_to parameter. The default implementation prints a warning
+ *   about the operation not being supported.
  *
  * The virtual function table for #TeplTabGroup. When implementing one of the
  * vfunc, you can assume that the pre-conditions are already checked (the
@@ -70,7 +69,7 @@ struct _TeplTabGroupInterface
        void            (*set_active_tab)       (TeplTabGroup *tab_group,
                                                 TeplTab      *tab);
 
-       void            (*append_tab)           (TeplTabGroup *tab_group,
+       void            (*append_tab_vfunc)     (TeplTabGroup *tab_group,
                                                 TeplTab      *tab);
 };