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ui/gtk: Fix non-working DELETE key 

GTK generates key events for the delete key with key->string[0] = 0x7f
... but this does not work right with the readline_handle_byte()
function in util/readline.c, since this treats the keycode 127 as
backspace. So let's add a special case for the GTK delete key to make
this key behave right in the monitor interface of the GTK ui.

Buglink: https://bugs.launchpad.net/qemu/+bug/1619438
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 1477570647-7100-1-git-send-email-thuth@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Thomas Huth 2016-10-27 14:17:27 +02:00 committed by Gerd Hoffmann
parent 76d8f93b4a
commit 8561788520
1 changed files with 3 additions and 1 deletions
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ui/gtk.c
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@ -1070,7 +1070,9 @@ static gboolean gd_text_key_down(GtkWidget *widget,
VirtualConsole *vc = opaque;
QemuConsole *con = vc->gfx.dcl.con;
if (key->length) {
if (key->keyval == GDK_KEY_Delete) {
kbd_put_qcode_console(con, Q_KEY_CODE_DELETE);
} else if (key->length) {
kbd_put_string_console(con, key->string, key->length);
} else {
int num = gd_map_keycode(vc->s, gtk_widget_get_display(widget),