diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp index 1c2947099a..c8e0ae2706 100644 --- a/src/libslic3r/PrintConfig.cpp +++ b/src/libslic3r/PrintConfig.cpp @@ -841,7 +841,8 @@ void PrintConfigDef::init_fff_params() def = this->add("extra_perimeters_on_overhangs", coBool); def->label = L("Extra perimeters on overhangs (Experimental)"); def->category = L("Layers and Perimeters"); - def->tooltip = L("Create additional perimeter paths over steep overhangs and areas where bridges cannot be anchored."); + def->tooltip = L("Detect overhang areas where bridges cannot be anchored, and fill them with " + "extra perimeter paths. These paths are anchored to the nearby non-overhang area when possible."); def->mode = comExpert; def->set_default_value(new ConfigOptionBool(false)); diff --git a/src/slic3r/GUI/BackgroundSlicingProcess.cpp b/src/slic3r/GUI/BackgroundSlicingProcess.cpp index 678761924c..31fb0ba552 100644 --- a/src/slic3r/GUI/BackgroundSlicingProcess.cpp +++ b/src/slic3r/GUI/BackgroundSlicingProcess.cpp @@ -235,7 +235,7 @@ void BackgroundSlicingProcess::thread_proc() // Process the background slicing task. m_state = STATE_RUNNING; lck.unlock(); - std::exception_ptr exception; + static std::exception_ptr exception; #ifdef _WIN32 this->call_process_seh_throw(exception); #else