34 lines
1.8 KiB
Diff
34 lines
1.8 KiB
Diff
From 48b9dbb4d9d508895f7568531d8f0a7e63261b75 Mon Sep 17 00:00:00 2001
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From: Liang Qi <liang.qi@qt.io>
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Date: Tue, 4 Jan 2022 12:30:36 +0100
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Subject: [PATCH] client: set_constraint_adjustment() for popups in xdg
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See also https://cgit.freedesktop.org/wayland/wayland-protocols/tree/stable/xdg-shell/xdg-shell.xml#n234 .
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Kudos to Greg V for his original patch in jira.
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Fixes: QTBUG-87303
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Pick-to: 5.15 6.2 6.3
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Done-with: Greg V <greg@unrelenting.technology>
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Change-Id: I57df9aedea7cc6f0b6fa142a6fc6c3bdc98324c8
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Reviewed-by: David Edmundson <davidedmundson@kde.org>
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(cherry picked from commit 59a5fe99e1569421b920d99c5b20cdafcdcf43a9)
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diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
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index 1c76294..3b99c4b 100644
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--- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
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+++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
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@@ -410,6 +410,13 @@ void QWaylandXdgSurface::setPopup(QWaylandWindow *parent)
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positioner->set_anchor(QtWayland::xdg_positioner::anchor_top_left);
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positioner->set_gravity(QtWayland::xdg_positioner::gravity_bottom_right);
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positioner->set_size(m_window->geometry().width(), m_window->geometry().height());
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+ const QByteArray currentDesktop = qgetenv("XDG_CURRENT_DESKTOP");
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+ if (currentDesktop != QByteArray("KDE")) {
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+ positioner->set_constraint_adjustment(QtWayland::xdg_positioner::constraint_adjustment_slide_x
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+ | QtWayland::xdg_positioner::constraint_adjustment_slide_y
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+ | QtWayland::xdg_positioner::constraint_adjustment_flip_x
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+ | QtWayland::xdg_positioner::constraint_adjustment_flip_y);
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+ }
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m_popup = new Popup(this, parentXdgSurface, positioner);
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positioner->destroy();
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delete positioner;
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