Fix some xgettext errors

src/libslic3r/PrintConfig.cpp

@@ -920,6 +920,7 @@ void PrintConfigDef::init_fff_params()
     def = this->add("min_width_top_surface", coFloatOrPercent);
     def->label = L("One wall threshold");
     def->category = L("Quality");
+    // xgettext:no-c-format, no-boost-format
     def->tooltip = L("If a top surface has to be printed and it's partially covered by another layer, it won't be considered at a top layer where its width is below this value."
         " This can be useful to not let the 'one perimeter on top' trigger on surface that should be covered only by perimeters."
         " This value can be a mm or a % of the perimeter extrusion width."
@@ -982,6 +983,7 @@ void PrintConfigDef::init_fff_params()
     def->label = L("Reverse threshold");
     def->full_label = L("Overhang reversal threshold");
     def->category = L("Quality");
+    // xgettext:no-c-format, no-boost-format
     def->tooltip = L("Number of mm the overhang need to be for the reversal to be considered useful. Can be a % of the perimeter width."
                      "\nValue 0 enables reversal on every odd layers regardless.");
     def->sidetext = L("mm or %");
@@ -1734,6 +1736,7 @@ void PrintConfigDef::init_fff_params()
 
     def = this->add("filament_shrink", coPercents);
     def->label = L("Shrinkage");
+    // xgettext:no-c-format, no-boost-format
     def->tooltip = L("Enter the shrinkage percentage that the filament will get after cooling (94% if you measure 94mm instead of 100mm)."
         " The part will be scaled in xy to compensate."
         " Only the filament used for the perimeter is taken into account."
@@ -1961,6 +1964,7 @@ def = this->add("filament_loading_speed", coFloats);
     def = this->add("sparse_infill_density", coPercent);
     def->label = L("Sparse infill density");
     def->category = L("Strength");
+    // xgettext:no-c-format, no-boost-format
     def->tooltip = L("Density of internal sparse infill, 100% turns all sparse infill into solid infill and internal solid infill pattern will be used");
     def->sidetext = L("%");
     def->min = 0;
@@ -4621,6 +4625,7 @@ def = this->add("filament_loading_speed", coFloats);
     def = this->add("hole_to_polyhole_threshold", coFloatOrPercent);
     def->label = L("Polyhole detection margin");
     def->category = L("Quality");
+    // xgettext:no-c-format, no-boost-format
     def->tooltip = L("Maximum defection of a point to the estimated radius of the circle."
                      "\nAs cylinders are often exported as triangles of varying size, points may not be on the circle circumference."
                      " This setting allows you some leway to broaden the detection."
@@ -4752,7 +4757,7 @@ def = this->add("filament_loading_speed", coFloats);
     "NOTE: Bottom and top surfaces will not be affected by this value to prevent visual gaps on the ouside of the model. "
     "Adjust 'One wall threshold' in the Advanced settings below to adjust the sensitivity of what is considered a top-surface. "
     "'One wall threshold' is only visibile if this setting is set above the default value of 0.5, or if single-wall top surfaces is enabled.");
-    def->sidetext = L("");
+    def->sidetext = "";
     def->mode = comAdvanced;
     def->min = 0.0;
     def->max = 25.0;
@@ -4891,133 +4896,133 @@ void PrintConfigDef::init_sla_params()
     // SLA Printer settings
 
     def = this->add("display_width", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->min = 1;
     def->set_default_value(new ConfigOptionFloat(120.));
 
     def = this->add("display_height", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->min = 1;
     def->set_default_value(new ConfigOptionFloat(68.));
 
     def = this->add("display_pixels_x", coInt);
-    def->full_label = L(" ");
+    def->full_label = " ";
     def->label = ("X");
-    def->tooltip = L(" ");
+    def->tooltip = " ";
     def->min = 100;
     def->set_default_value(new ConfigOptionInt(2560));
 
     def = this->add("display_pixels_y", coInt);
     def->label = ("Y");
-    def->tooltip = L(" ");
+    def->tooltip = " ";
     def->min = 100;
     def->set_default_value(new ConfigOptionInt(1440));
 
     def = this->add("display_mirror_x", coBool);
-    def->full_label = L(" ");
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->full_label = " ";
+    def->label = " ";
+    def->tooltip = " ";
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionBool(true));
 
     def = this->add("display_mirror_y", coBool);
-    def->full_label = L(" ");
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->full_label = " ";
+    def->label = " ";
+    def->tooltip = " ";
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("display_orientation", coEnum);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->enum_keys_map = &ConfigOptionEnum<SLADisplayOrientation>::get_enum_values();
     def->enum_values.push_back("landscape");
     def->enum_values.push_back("portrait");
-    def->enum_labels.push_back(L(" "));
-    def->enum_labels.push_back(L(" "));
+    def->enum_labels.push_back(" ");
+    def->enum_labels.push_back(" ");
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionEnum<SLADisplayOrientation>(sladoPortrait));
 
     def = this->add("fast_tilt_time", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(5.));
 
     def = this->add("slow_tilt_time", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(8.));
 
     def = this->add("area_fill", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(50.));
 
     def = this->add("relative_correction", coFloats);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloats( { 1., 1.} ));
 
     def = this->add("relative_correction_x", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.));
 
     def = this->add("relative_correction_y", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.));
 
     def = this->add("relative_correction_z", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.));
 
     def = this->add("absolute_correction", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.0));
 
     def = this->add("elefant_foot_min_width", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.2));
 
     def = this->add("gamma_correction", coFloat);
-    def->label = L(" ");
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->max = 1;
     def->mode = comAdvanced;
@@ -5027,14 +5032,14 @@ void PrintConfigDef::init_sla_params()
     // SLA Material settings.
 
     def = this->add("material_colour", coString);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->gui_type = ConfigOptionDef::GUIType::color;
     def->set_default_value(new ConfigOptionString("#29B2B2"));
 
     def = this->add("material_type", coString);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->gui_type = ConfigOptionDef::GUIType::f_enum_open;   // TODO: ???
     def->gui_flags = "show_value";
     def->enum_values.push_back("Tough");
@@ -5045,118 +5050,118 @@ void PrintConfigDef::init_sla_params()
     def->set_default_value(new ConfigOptionString("Tough"));
 
     def = this->add("initial_layer_height", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(0.3));
 
     def = this->add("bottle_volume", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 50;
     def->set_default_value(new ConfigOptionFloat(1000.0));
 
     def = this->add("bottle_weight", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(1.0));
 
     def = this->add("material_density", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(1.0));
 
     def = this->add("bottle_cost", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(0.0));
 
     def = this->add("faded_layers", coInt);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->min = 3;
     def->max = 20;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionInt(10));
 
     def = this->add("min_exposure_time", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0));
 
     def = this->add("max_exposure_time", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(100));
 
     def = this->add("exposure_time", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(10));
 
     def = this->add("min_initial_exposure_time", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0));
 
     def = this->add("max_initial_exposure_time", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(150));
 
     def = this->add("initial_exposure_time", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(15));
 
     def = this->add("material_correction", coFloats);
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloats( { 1., 1., 1. } ));
 
     def = this->add("material_correction_x", coFloat);
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.));
 
     def = this->add("material_correction_y", coFloat);
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.));
 
     def = this->add("material_correction_z", coFloat);
-    def->full_label = L(" ");
-    def->tooltip  = L(" ");
+    def->full_label = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.));
@@ -5166,8 +5171,8 @@ void PrintConfigDef::init_sla_params()
     def->cli = ConfigOptionDef::nocli;
 
     def = this->add("default_sla_material_profile", coString);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->set_default_value(new ConfigOptionString());
     def->cli = ConfigOptionDef::nocli;
 
@@ -5176,8 +5181,8 @@ void PrintConfigDef::init_sla_params()
     def->cli = ConfigOptionDef::nocli;
 
     def = this->add("default_sla_print_profile", coString);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->set_default_value(new ConfigOptionString());
     def->cli = ConfigOptionDef::nocli;
 
@@ -5186,317 +5191,317 @@ void PrintConfigDef::init_sla_params()
     def->cli = ConfigOptionDef::nocli;
 
     def = this->add("supports_enable", coBool);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionBool(true));
 
     def = this->add("support_head_front_diameter", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.4));
 
     def = this->add("support_head_penetration", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->mode = comAdvanced;
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(0.2));
 
     def = this->add("support_head_width", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 20;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.0));
 
     def = this->add("support_pillar_diameter", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 15;
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionFloat(1.0));
 
     def = this->add("support_small_pillar_diameter_percent", coPercent);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 1;
     def->max = 100;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionPercent(50));
 
     def = this->add("support_max_bridges_on_pillar", coInt);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->min = 0;
     def->max = 50;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionInt(3));
 
     def = this->add("support_pillar_connection_mode", coEnum);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->enum_keys_map = &ConfigOptionEnum<SLAPillarConnectionMode>::get_enum_values();
     def->enum_values.push_back("zigzag");
     def->enum_values.push_back("cross");
     def->enum_values.push_back("dynamic");
-    def->enum_labels.push_back(L(" "));
-    def->enum_labels.push_back(L(" "));
-    def->enum_labels.push_back(L(" "));
+    def->enum_labels.push_back(" ");
+    def->enum_labels.push_back(" ");
+    def->enum_labels.push_back(" ");
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionEnum<SLAPillarConnectionMode>(slapcmDynamic));
 
     def = this->add("support_buildplate_only", coBool);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("support_pillar_widening_factor", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->min = 0;
     def->max = 1;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.0));
 
     def = this->add("support_base_diameter", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 30;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(4.0));
 
     def = this->add("support_base_height", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.0));
 
     def = this->add("support_base_safety_distance", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 10;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1));
 
     def = this->add("support_critical_angle", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 90;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(45));
 
     def = this->add("support_max_bridge_length", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(15.0));
 
     def = this->add("support_max_pillar_link_distance", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;   // 0 means no linking
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(10.0));
 
     def = this->add("support_object_elevation", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 150; // This is the max height of print on SL1
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(5.0));
 
     def = this->add("support_points_density_relative", coInt);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->set_default_value(new ConfigOptionInt(100));
 
     def = this->add("support_points_minimal_distance", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->sidetext = L("mm");
     def->min = 0;
     def->set_default_value(new ConfigOptionFloat(1.));
 
     def = this->add("pad_enable", coBool);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionBool(true));
 
     def = this->add("pad_wall_thickness", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-     def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+     def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 30;
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionFloat(2.0));
 
     def = this->add("pad_wall_height", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->category = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->category = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 30;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.));
 
     def = this->add("pad_brim_size", coFloat);
-    def->label = L(" ");
-    def->tooltip = L(" ");
-    def->category = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
+    def->category = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 30;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1.6));
 
     def = this->add("pad_max_merge_distance", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-     def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+     def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(50.0));
 
     def = this->add("pad_wall_slope", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 45;
     def->max = 90;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(90.0));
 
     def = this->add("pad_around_object", coBool);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("pad_around_object_everywhere", coBool);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("pad_object_gap", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->max = 10;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(1));
 
     def = this->add("pad_object_connector_stride", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(10));
 
     def = this->add("pad_object_connector_width", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.5));
 
     def = this->add("pad_object_connector_penetration", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
+    def->sidetext = " ";
     def->min = 0;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.3));
 
     def = this->add("hollowing_enable", coBool);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip = " ";
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionBool(false));
 
     def = this->add("hollowing_min_thickness", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
-    def->sidetext = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
+    def->sidetext = " ";
     def->min = 1;
     def->max = 10;
     def->mode = comSimple;
     def->set_default_value(new ConfigOptionFloat(3.));
 
     def = this->add("hollowing_quality", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
     def->min = 0;
     def->max = 1;
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionFloat(0.5));
 
     def = this->add("hollowing_closing_distance", coFloat);
-    def->label = L(" ");
-    def->category = L(" ");
-    def->tooltip  = L(" ");
+    def->label = " ";
+    def->category = " ";
+    def->tooltip  = " ";
     def->sidetext = L("mm");
     def->min = 0;
     def->max = 10;
@@ -5504,13 +5509,13 @@ void PrintConfigDef::init_sla_params()
     def->set_default_value(new ConfigOptionFloat(2.0));
 
     def = this->add("material_print_speed", coEnum);
-    def->label = L(" ");
-    def->tooltip = L(" ");
+    def->label = " ";
+    def->tooltip = " ";
     def->enum_keys_map = &ConfigOptionEnum<SLAMaterialSpeed>::get_enum_values();
     def->enum_values.push_back("slow");
     def->enum_values.push_back("fast");
-    def->enum_labels.push_back(L(" "));
-    def->enum_labels.push_back(L(" "));
+    def->enum_labels.push_back(" ");
+    def->enum_labels.push_back(" ");
     def->mode = comAdvanced;
     def->set_default_value(new ConfigOptionEnum<SLAMaterialSpeed>(slamsFast));
 }