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From 2c8b95a518bea2192145efe11219f2e36091b37a Mon Sep 17 00:00:00 2001
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From: Victor Toso <me@victortoso.com>
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Date: Thu, 24 May 2018 15:42:47 +0200
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Subject: [PATCH] gdkseatdefault: Don't hide GdkWindow on grab failure
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Application is not expecting that.
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Bug found due gdk_seat_grab() failure on Lock Screen. When user
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Unlock the screen, the application is visible but does not receive
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enter-event any more on X11/GNOME.
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1485968
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1571422
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Signed-off-by: Victor Toso <victortoso@redhat.com>
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Signed-off-by: Carlos Garnacho <mrgarnacho@gmail.com>
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---
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gdk/gdkseatdefault.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/gdk/gdkseatdefault.c b/gdk/gdkseatdefault.c
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index 91a42cd4af..ce4bdc82d2 100644
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--- a/gdk/gdkseatdefault.c
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+++ b/gdk/gdkseatdefault.c
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@@ -115,8 +115,10 @@ gdk_seat_default_grab (GdkSeat *seat,
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GdkSeatDefaultPrivate *priv;
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guint32 evtime = event ? gdk_event_get_time (event) : GDK_CURRENT_TIME;
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GdkGrabStatus status = GDK_GRAB_SUCCESS;
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+ gboolean was_visible;
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priv = gdk_seat_default_get_instance_private (GDK_SEAT_DEFAULT (seat));
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+ was_visible = gdk_window_is_visible (window);
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if (prepare_func)
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(prepare_func) (seat, window, prepare_func_data);
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@@ -163,10 +165,12 @@ gdk_seat_default_grab (GdkSeat *seat,
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{
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if (capabilities & ~GDK_SEAT_CAPABILITY_KEYBOARD)
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gdk_device_ungrab (priv->master_pointer, evtime);
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- gdk_window_hide (window);
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}
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}
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+ if (status != GDK_GRAB_SUCCESS && !was_visible)
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+ gdk_window_hide (window);
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+
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G_GNUC_END_IGNORE_DEPRECATIONS;
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return status;
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--
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2.17.0
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