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reftests: Fix frame inhibiting

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Actually inhibit snapshotting of frames from reftest_inhibit_snapshot.
We were not ignoring the case where inhibit_count > 0, and then disconnected
the callback meaning we only ever got the first snapshot.
This commit is contained in:
Alexander Larsson 2020-05-28 15:10:38 +02:00
parent 9ef3e70040
commit 20f15f5111
1 changed files with 9 additions and 3 deletions
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12
testsuite/reftests/reftest-snapshot.c
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@ -206,14 +206,19 @@ reftest_inhibit_snapshot (void)
inhibit_count++;
}
G_MODULE_EXPORT void
G_MODULE_EXPORT gboolean
reftest_uninhibit_snapshot (void)
{
g_assert (inhibit_count > 0);
inhibit_count--;
if (inhibit_count == 0)
g_idle_add (quit_when_idle, loop);
{
g_idle_add (quit_when_idle, loop);
return TRUE;
}
return FALSE;
}
static void
@ -225,6 +230,8 @@ draw_paintable (GdkPaintable *paintable,
cairo_surface_t *surface;
cairo_t *cr;
if (!reftest_uninhibit_snapshot ())
return;
snapshot = gtk_snapshot_new ();
gdk_paintable_snapshot (paintable,
@ -248,7 +255,6 @@ draw_paintable (GdkPaintable *paintable,
cairo_destroy (cr);
gsk_render_node_unref (node);
reftest_uninhibit_snapshot ();
g_signal_handlers_disconnect_by_func (paintable, draw_paintable, out_surface);
*(cairo_surface_t **) out_surface = surface;