34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
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From 4f334a355f5064244c05071784ec234f9d4e872b Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Mon, 8 Aug 2022 15:46:35 +0800
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Subject: [PATCH 75/92] HACK: compositor: Allow mapping bufferless subsurfaces
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The current qtwayland needs it.
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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libweston/compositor.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/libweston/compositor.c b/libweston/compositor.c
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index a99c8b8..ca5e405 100644
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--- a/libweston/compositor.c
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+++ b/libweston/compositor.c
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@@ -4888,6 +4888,13 @@ subsurface_committed(struct weston_surface *surface, int32_t dx, int32_t dy)
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weston_surface_map(surface);
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}
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+ /**
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+ * HACK: Allow mapping bufferless subsurfaces
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+ * See: https://bugreports.qt.io/browse/QTBUG-86229
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+ */
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+ if (!weston_surface_is_mapped(surface))
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+ weston_surface_map(surface);
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+
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/* Cannot call weston_view_update_transform() here, because that would
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* call it also for the parent surface, which might not be mapped yet.
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* That would lead to inconsistent state, where the window could never
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--
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2.20.1
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