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Fix detection of xcb during configure

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The QT_FEATURE_xcb macro is not in the private headers anymore.
They keep changing APIs...
This commit is contained in:
Enrico Forestieri 2023-08-28 10:52:08 +02:00
parent 188c526b41
commit c088cc4413
3 changed files with 11 additions and 9 deletions
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11
config/qt.m4
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@ -218,16 +218,13 @@ AC_DEFUN([QT_DO_IT_ALL],
save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$save_CPPFLAGS $QT_CORE_INCLUDES"
AC_CHECK_HEADER(QtGui/qtgui-config.h,
[lyx_qt5_config=QtGui/qtgui-config.h],
[lyx_qt5_config=qconfig.h])
AC_CHECK_HEADER(QtGui/private/qtgui-config_p.h,
[lyx_qt6_config=QtGui/private/qtgui-config_p.h],
[lyx_qt6_config=qconfig.h])
[lyx_qt_config=QtGui/qtgui-config.h],
[lyx_qt_config=qconfig.h])
AC_MSG_CHECKING([whether Qt uses the X Window system])
if test x$USE_QT6 = xyes ; then
dnl FIXME: Check whether defining QPA_XCB makes sense with Qt6
AC_PREPROC_IFELSE([AC_LANG_SOURCE([
[#include <$lyx_qt6_config>]
[#include <$lyx_qt_config>]
[#if !defined(QT_FEATURE_xcb) || QT_FEATURE_xcb < 0]
[#error Fail]
[#endif]])],
@ -236,7 +233,7 @@ AC_DEFUN([QT_DO_IT_ALL],
[AC_MSG_RESULT(no)])
else
AC_EGREP_CPP(xcb,
[#include <$lyx_qt5_config>
[#include <$lyx_qt_config>
QT_QPA_DEFAULT_PLATFORM_NAME],
[AC_MSG_RESULT(yes)
AC_DEFINE(QPA_XCB, 1, [Define if Qt uses the X Window System])],

2
src/frontends/qt/GuiApplication.cpp
View File

@ -3495,7 +3495,7 @@ bool GuiApplication::longOperationStarted() {
#if defined(QPA_XCB)
bool GuiApplication::nativeEventFilter(const QByteArray & eventType,
void * message, long *)
void * message, QINTPTR *)
{
if (!current_view_ || eventType != "xcb_generic_event_t")
return false;

7
src/frontends/qt/GuiApplication.h
View File

@ -121,8 +121,13 @@ public:
bool notify(QObject * receiver, QEvent * event) override;
void commitData(QSessionManager & sm);
#if defined(QPA_XCB)
#if (QT_VERSION < 0x060000)
#define QINTPTR long
#else
#define QINTPTR qintptr
#endif
virtual bool nativeEventFilter(const QByteArray & eventType, void * message,
long * result) override;
QINTPTR * result) override;
#endif
//@}