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wayland: Don't emit direction-changed unless it did

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We can easily check this, so lets do it.
This commit is contained in:
Matthias Clasen 2016-05-03 22:52:38 -04:00
parent 3b75cadc41
commit 09aa48b748
1 changed files with 6 additions and 1 deletions
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5
gdk/wayland/gdkdevice-wayland.c
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@ -1568,11 +1568,16 @@ keyboard_handle_keymap (void *data,
uint32_t size) uint32_t size)
{ {
GdkWaylandSeat *seat = data; GdkWaylandSeat *seat = data;
PangoDirection direction;
direction = gdk_keymap_get_direction (seat->keymap);
_gdk_wayland_keymap_update_from_fd (seat->keymap, format, fd, size); _gdk_wayland_keymap_update_from_fd (seat->keymap, format, fd, size);
g_signal_emit_by_name (seat->keymap, "keys-changed"); g_signal_emit_by_name (seat->keymap, "keys-changed");
g_signal_emit_by_name (seat->keymap, "state-changed"); g_signal_emit_by_name (seat->keymap, "state-changed");
if (direction != gdk_keymap_get_direction (seat->keymap))
g_signal_emit_by_name (seat->keymap, "direction-changed"); g_signal_emit_by_name (seat->keymap, "direction-changed");
} }