[evince] shell: Make Esc cancel any annotation in progress

[Germán Poo-Caamaño <gpoo src gnome org>]

commit 7dbf24441db62d71be5e1ad5af2fcdb0d1d2fb11
Author: Casey Jao <casey jao gmail com>
Date:   Sun Sep 27 10:16:34 2020 -0400

    shell: Make Esc cancel any annotation in progress
    
    Fixes #1416

 shell/ev-window.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/shell/ev-window.c b/shell/ev-window.c
index beebef9c..14efd85b 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -411,6 +411,7 @@ static void     recent_view_item_activated_cb           (EvRecentView     *recen
 static void     ev_window_fullscreen_show_toolbar       (EvWindow         *ev_window);
 static void     ev_window_begin_add_annot               (EvWindow         *ev_window,
                                                         EvAnnotationType  annot_type);
+static void    ev_window_cancel_add_annot              (EvWindow *window);
 
 static gchar *nautilus_sendto = NULL;
 
@@ -5346,8 +5347,13 @@ ev_window_cmd_escape (GSimpleAction *action,
                ev_window_stop_fullscreen (window, TRUE);
        else if (EV_WINDOW_IS_PRESENTATION (priv))
                ev_window_stop_presentation (window, TRUE);
-       else
+       else {
+               /* Cancel any annotation in progress and untoggle the
+                * toolbar button. */
+               ev_window_cancel_add_annot (window);
+               ev_annotations_toolbar_add_annot_finished (EV_ANNOTATIONS_TOOLBAR (priv->annots_toolbar));
                gtk_widget_grab_focus (priv->view);
+       }
 }
 
 static void