[totem/wip/hadess/fix-shortcuts: 6/6] main: Make Alt+Right/Alt+Left work

[Bastien Nocera <hadess src gnome org>]

commit 01772d97f8dea090d23fa3b9684a3dc3b910c1c4
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Aug 22 01:34:47 2020 +0200

    main: Make Alt+Right/Alt+Left work

 src/totem-object.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
---
diff --git a/src/totem-object.c b/src/totem-object.c
index a0a2ef71e..2cc2fe018 100644
--- a/src/totem-object.c
+++ b/src/totem-object.c
@@ -3400,6 +3400,19 @@ totem_object_handle_key_press (TotemObject *totem, GdkEventKey *event)
                break;
        case GDK_KEY_Left:
        case GDK_KEY_Right:
+               if (event->state & GDK_MOD1_MASK) {
+                       gboolean is_forward;
+
+                       is_forward = (event->keyval == GDK_KEY_Right);
+                       /* Switch direction in RTL environment */
+                       if (gtk_widget_get_direction (totem->win) == GTK_TEXT_DIR_RTL)
+                               is_forward = !is_forward;
+                       if (is_forward)
+                               totem_object_seek_next (totem);
+                       else
+                               totem_object_seek_previous (totem);
+                       break;
+               }
                switch_rtl = TRUE;
                /* fall through */
        case GDK_KEY_Page_Up:
@@ -3623,6 +3636,18 @@ window_key_press_event_cb (GtkWidget *win, GdkEventKey *event, TotemObject *tote
                }
        }
 
+       if (event->state != 0 && (event->state & GDK_MOD1_MASK)) {
+               switch (event->keyval) {
+               case GDK_KEY_Left:
+               case GDK_KEY_Right:
+                       if (event->type == GDK_KEY_PRESS)
+                               return totem_object_handle_key_press (totem, event);
+               default:
+                       break;
+               }
+
+       }
+
        /* If we have modifiers, and either Ctrl, Mod1 (Alt), or any
         * of Mod3 to Mod5 (Mod2 is num-lock...) are pressed, we
         * let Gtk+ handle the key */