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Diffstat (limited to 'src/osd/modules/debugger/win/consolewininfo.cpp')
-rw-r--r--src/osd/modules/debugger/win/consolewininfo.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/osd/modules/debugger/win/consolewininfo.cpp b/src/osd/modules/debugger/win/consolewininfo.cpp
index cfc8f4f03f7..1b7fd42b492 100644
--- a/src/osd/modules/debugger/win/consolewininfo.cpp
+++ b/src/osd/modules/debugger/win/consolewininfo.cpp
@@ -23,6 +23,7 @@
consolewin_info::consolewin_info(debugger_windows_interface &debugger) :
disasmbasewin_info(debugger, true, "Debug", nullptr),
+ m_current_cpu(nullptr),
m_devices_menu(nullptr)
{
if ((window() == nullptr) || (m_views[0] == nullptr))
@@ -94,9 +95,13 @@ consolewin_info::~consolewin_info()
{
}
-
void consolewin_info::set_cpu(device_t &device)
{
+ // exit if this cpu is already selected
+ if (m_current_cpu == &device)
+ return;
+ m_current_cpu = &device;
+
// first set all the views to the new cpu number
m_views[0]->set_source_for_device(device);
m_views[1]->set_source_for_device(device);