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Debugger: Simplify removal of outdated L&E items

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This removes the need of bookkeeping on the engine side. It's
basically a kind of mark-and-sweep: On update begin mark items
that are expected to change as outdated, while data arrives, undo
that marking, and update end remove all remaining marked items.

Change-Id: I739b84869033d511d5c9a80605c079e87ef4f6a7
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
This commit is contained in:
hjk
2015-07-06 09:46:08 +02:00
parent 1587c171d6
commit d48ac14fba
10 changed files with 55 additions and 42 deletions
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4
src/plugins/debugger/gdb/gdbengine.cpp
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@@ -4660,7 +4660,7 @@ void GdbEngine::doUpdateLocals(const UpdateParameters &params)
{
m_pendingBreakpointRequests = 0;
watchHandler()->notifyUpdateStarted();
watchHandler()->notifyUpdateStarted(params.partialVariables());
DebuggerCommand cmd("showData");
watchHandler()->appendFormatRequests(&cmd);
@@ -4716,7 +4716,6 @@ void GdbEngine::doUpdateLocals(const UpdateParameters &params)
void GdbEngine::handleStackFrame(const DebuggerResponse &response)
{
watchHandler()->notifyUpdateFinished();
if (response.resultClass == ResultDone) {
QByteArray out = response.consoleStreamOutput;
while (out.endsWith(' ') || out.endsWith('\n'))
@@ -4735,6 +4734,7 @@ void GdbEngine::handleStackFrame(const DebuggerResponse &response)
} else {
showMessage(_("DUMPER FAILED: " + response.toString()));
}
watchHandler()->notifyUpdateFinished();
}
QString GdbEngine::msgPtraceError(DebuggerStartMode sm)