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debugimgui: don't add command to history if it's the same as the previous one

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This commit is contained in:
mahlemiut 2016-06-23 00:19:58 +12:00
parent 8b660ff62e
commit 597b2417b4
1 changed files with 8 additions and 1 deletions
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9
src/osd/modules/debugger/debugimgui.cpp
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@ -39,6 +39,7 @@ public:
this->m_machine = &machine;
this->width = 300;
this->height = 300;
this->console_prev.clear();
/* specials */
switch (type)
@ -78,6 +79,7 @@ public:
int src_sel;
char console_input[512];
std::vector<std::string> console_history;
std::string console_prev;
};
class debug_imgui : public osd_module, public debug_module
@ -465,7 +467,12 @@ void debug_imgui::handle_console(running_machine* machine)
m_running = true;
if(strcmp(view_main_console->console_input,"next") == 0)
m_running = true;
view_main_console->console_history.push_back(std::string(view_main_console->console_input));
// don't bother adding to history if the current command matches the previous one
if(view_main_console->console_prev != view_main_console->console_input)
{
view_main_console->console_history.push_back(std::string(view_main_console->console_input));
view_main_console->console_prev = view_main_console->console_input;
}
history_pos = view_main_console->console_history.size();
strcpy(view_main_console->console_input,"");
view_main_console->exec_cmd = false;