forked from pool/libqt5-qtdeclarative
42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
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From ad48b299b7fe0bbed2749adc66725e4f12661f79 Mon Sep 17 00:00:00 2001
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From: hjk <hjk@qt.io>
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Date: Fri, 16 Sep 2016 14:30:14 +0200
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Subject: [PATCH] Add a facility to version type information for debugging
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This serves the same purpose as qtbase/corelib/global/qhooks.cpp,
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but is meant to be in sync with changes in Qt Declarative internals.
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Change-Id: I5a4a7d9ca5c340367581749e05d09380590c46fb
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Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
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---
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src/qml/debugger/qqmldebug.cpp | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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diff --git a/src/qml/debugger/qqmldebug.cpp b/src/qml/debugger/qqmldebug.cpp
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index 35dc110..ea98bb1 100644
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--- a/src/qml/debugger/qqmldebug.cpp
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+++ b/src/qml/debugger/qqmldebug.cpp
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@@ -119,4 +119,22 @@ bool QQmlDebuggingEnabler::connectToLocalDebugger(const QString &socketFileName,
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return false;
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}
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+enum { HookCount = 3 };
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+
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+// Only add to the end, and bump version if you do.
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+quintptr Q_QML_EXPORT qtDeclarativeHookData[] = {
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+ // Version of this Array. Bump if you add to end.
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+ 1,
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+
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+ // Number of entries in this array.
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+ HookCount,
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+
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+ // TypeInformationVersion, an integral value, bumped whenever private
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+ // object sizes or member offsets that are used in Qt Creator's
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+ // data structure "pretty printing" change.
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+ 1
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+};
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+
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+Q_STATIC_ASSERT(HookCount == sizeof(qtDeclarativeHookData) / sizeof(qtDeclarativeHookData[0]));
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+
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QT_END_NAMESPACE
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