opt/qt6-base/qtbug-96392.patch

54 lines
1.8 KiB
Diff

From 5c7b3db32bf383afa00050370222f39e0f3083ca Mon Sep 17 00:00:00 2001
From: Laszlo Agocs <laszlo.agocs@qt.io>
Date: Mon, 20 Sep 2021 11:16:09 +0200
Subject: Cater for upstream changes in eglplatform.h
EGL_NO_X11 has been replaced with USE_X11, thus breaking all existing
code out there, including Qt:
https://github.com/KhronosGroup/EGL-Registry/pull/130
Fix this by defining USE_X11 whenever we do not define EGL_NO_X11.
Fixes: QTBUG-96392
Change-Id: If8b68caa8c9022477d87169ca2e2a0121a9313e0
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
(cherry picked from commit 4cc5428548cb8ab973e4b0281dd123d59bfaf6a0)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
src/gui/configure.cmake | 1 +
src/gui/opengl/platform/egl/qt_egl_p.h | 6 +++++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/gui/configure.cmake b/src/gui/configure.cmake
index ea6752806e..395902f792 100644
--- a/src/gui/configure.cmake
+++ b/src/gui/configure.cmake
@@ -167,6 +167,7 @@ qt_config_compile_test(egl_x11
// has to be disabled in plugins like xcb in this case since the native display,
// window and pixmap types will be different than what an X-based platform
// plugin would expect.
+#define USE_X11
#include <EGL/egl.h>
#include <X11/Xlib.h>
diff --git a/src/gui/opengl/platform/egl/qt_egl_p.h b/src/gui/opengl/platform/egl/qt_egl_p.h
index c33cc8aa21..5d4e2fd6d4 100644
--- a/src/gui/opengl/platform/egl/qt_egl_p.h
+++ b/src/gui/opengl/platform/egl/qt_egl_p.h
@@ -65,7 +65,11 @@
# if !defined(Q_OS_INTEGRITY)
# define WIN_INTERFACE_CUSTOM // NV
# endif // Q_OS_INTEGRITY
-#endif // QT_EGL_NO_X11
+#else // QT_EGL_NO_X11
+// If one has an eglplatform.h with https://github.com/KhronosGroup/EGL-Registry/pull/130
+// that needs USE_X11 to be defined.
+# define USE_X11
+#endif
#ifdef QT_EGL_WAYLAND
# define WAYLAND // NV
--
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