[gspell/wip/entry-context-menu] Entry: save click position on popup-menu

[Sébastien Wilmet <swilmet src gnome org>]

commit ef27080c4566fc25497d808d385bd65455563e4f
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Nov 25 14:37:46 2016 +0100

    Entry: save click position on popup-menu

 gspell/gspell-entry.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/gspell/gspell-entry.c b/gspell/gspell-entry.c
index 13d1a43..2034c1d 100644
--- a/gspell/gspell-entry.c
+++ b/gspell/gspell-entry.c
@@ -48,6 +48,9 @@ struct _GspellEntry
         */
        GSList *misspelled_words;
 
+       /* The position is in characters, not in bytes. */
+       gint click_char_position;
+
        gulong notify_attributes_handler_id;
        guint notify_attributes_idle_id;
 
@@ -416,6 +419,18 @@ notify_buffer_cb (GtkEntry    *gtk_entry,
        emit_changed_signal (gspell_entry);
 }
 
+static gboolean
+popup_menu_cb (GtkEntry    *gtk_entry,
+              GspellEntry *gspell_entry)
+{
+       /* Save the click position before popping up the menu, otherwise it will
+        * contain the wrong set of suggestions.
+        */
+       gspell_entry->click_char_position = gtk_editable_get_position (GTK_EDITABLE (gtk_entry));
+
+       return FALSE;
+}
+
 static void
 set_entry (GspellEntry *gspell_entry,
           GtkEntry    *gtk_entry)
@@ -447,6 +462,11 @@ set_entry (GspellEntry *gspell_entry,
                                  G_CALLBACK (notify_attributes_cb),
                                  gspell_entry);
 
+       g_signal_connect (gtk_entry,
+                         "popup-menu",
+                         G_CALLBACK (popup_menu_cb),
+                         gspell_entry);
+
        update_buffer (gspell_entry);
 
        g_object_notify (G_OBJECT (gspell_entry), "entry");