Merge remote-tracking branch 'origin/master' into dev

resources/data/hints.ini

@@ -123,7 +123,7 @@ hypertext_settings_category = Infill
 disabled_tags = SLA; simple
 
 [hint:Variable layer height]
-text = Variable layer height\nDid you know that you can print different regions of your model with a different layer height and smooth the transitions between them? Try the<a>Variable layer height tool.</a>(Not available for SLA printers.)
+text = Variable layer height\nDid you know that you can print different regions of your model with a different layer height and smooth the transitions between them? Try the<a>Variable layer height tool</a>. (Not available for SLA printers.)
 hypertext_type = plater
 hypertext_plater_item = layersediting
 disabled_tags = SLA
@@ -139,7 +139,7 @@ documentation_link= https://help.prusa3d.com/en/article/per-model-settings_1674
 disabled_tags = SLA
 
 [hint:Solid infill threshold area]
-text = Solid infill threshold area\nDid you know that you can make parts of your model with a small cross-section be filled with solid infill automatically? Set the<a>Solid infill threshold area.</a>(Expert mode only.)
+text = Solid infill threshold area\nDid you know that you can make parts of your model with a small cross-section be filled with solid infill automatically? Set the<a>Solid infill threshold area</a>. (Expert mode only.)
 hypertext_type = settings
 hypertext_settings_opt = solid_infill_below_area
 hypertext_settings_type = 1

resources/localization/PrusaSlicer.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2022-01-17 13:18+0100\n"
+"POT-Creation-Date: 2022-01-20 11:08+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1771,7 +1771,7 @@ msgstr ""
 msgid "Add selected shape(s) to the bed"
 msgstr ""
 
-#: src/slic3r/GUI/GalleryDialog.cpp:117
+#: src/slic3r/GUI/GalleryDialog.cpp:117 src/slic3r/GUI/Tab.cpp:4088
 msgid "Add"
 msgstr ""
 
@@ -1973,7 +1973,7 @@ msgid "Wipe"
 msgstr ""
 
 #: src/slic3r/GUI/GCodeViewer.cpp:3662 src/slic3r/GUI/GUI_Preview.cpp:257
-#: src/slic3r/GUI/GUI_Preview.cpp:272
+#: src/slic3r/GUI/GUI_Preview.cpp:272 src/slic3r/GUI/Tab.cpp:3906
 msgid "Options"
 msgstr ""
 
@@ -2242,7 +2242,7 @@ msgid "Add..."
 msgstr ""
 
 #: src/slic3r/GUI/GLCanvas3D.cpp:4489 src/slic3r/GUI/KBShortcutsDialog.cpp:96
-#: src/slic3r/GUI/Plater.cpp:5463
+#: src/slic3r/GUI/Plater.cpp:5463 src/slic3r/GUI/Tab.cpp:4094
 msgid "Delete all"
 msgstr ""
 
@@ -6165,36 +6165,36 @@ msgstr ""
 
 #: src/slic3r/GUI/NotificationManager.cpp:996
 #, possible-c-format, possible-boost-format
-msgid "%1$d Object was loaded with custom supports."
-msgid_plural "%1$d Objects were loaded with custom supports."
+msgid "%1$d object was loaded with custom supports."
+msgid_plural "%1$d objects were loaded with custom supports."
 msgstr[0] ""
 msgstr[1] ""
 
 #: src/slic3r/GUI/NotificationManager.cpp:997
 #, possible-c-format, possible-boost-format
-msgid "%1$d Object was loaded with custom seam."
-msgid_plural "%1$d Objects were loaded with custom seam."
+msgid "%1$d object was loaded with custom seam."
+msgid_plural "%1$d objects were loaded with custom seam."
 msgstr[0] ""
 msgstr[1] ""
 
 #: src/slic3r/GUI/NotificationManager.cpp:998
 #, possible-c-format, possible-boost-format
-msgid "%1$d Object was loaded with multimaterial painting."
-msgid_plural "%1$d Objects were loaded with multimaterial painting."
+msgid "%1$d object was loaded with multimaterial painting."
+msgid_plural "%1$d objects were loaded with multimaterial painting."
 msgstr[0] ""
 msgstr[1] ""
 
 #: src/slic3r/GUI/NotificationManager.cpp:999
 #, possible-c-format, possible-boost-format
-msgid "%1$d Object was loaded with variable layer height."
-msgid_plural "%1$d Objects were loaded with variable layer height."
+msgid "%1$d object was loaded with variable layer height."
+msgid_plural "%1$d objects were loaded with variable layer height."
 msgstr[0] ""
 msgstr[1] ""
 
 #: src/slic3r/GUI/NotificationManager.cpp:1000
 #, possible-c-format, possible-boost-format
-msgid "%1$d Object was loaded with partial sinking."
-msgid_plural "%1$d Objects were loaded with partial sinking."
+msgid "%1$d object was loaded with partial sinking."
+msgid_plural "%1$d objects were loaded with partial sinking."
 msgstr[0] ""
 msgstr[1] ""
 
@@ -8222,7 +8222,7 @@ msgstr ""
 msgid "Flow"
 msgstr ""
 
-#: src/slic3r/GUI/Tab.cpp:1674
+#: src/slic3r/GUI/Tab.cpp:1674 src/slic3r/GUI/Tab.cpp:1704
 msgid "Other"
 msgstr ""
 
@@ -8246,10 +8246,6 @@ msgstr ""
 msgid "Post-processing scripts"
 msgstr ""
 
-#: src/slic3r/GUI/Tab.cpp:1704
-msgid "G-code Substitutions"
-msgstr ""
-
 #: src/slic3r/GUI/Tab.cpp:1716 src/slic3r/GUI/Tab.cpp:1717
 #: src/slic3r/GUI/Tab.cpp:2102 src/slic3r/GUI/Tab.cpp:2103
 #: src/slic3r/GUI/Tab.cpp:2489 src/slic3r/GUI/Tab.cpp:2490
@@ -8609,23 +8605,11 @@ msgid "Set"
 msgstr ""
 
 #: src/slic3r/GUI/Tab.cpp:3906
-msgid "Plain pattern"
+msgid "Find"
 msgstr ""
 
 #: src/slic3r/GUI/Tab.cpp:3906
-msgid "Format"
-msgstr ""
-
-#: src/slic3r/GUI/Tab.cpp:3906
-msgid "Params"
-msgstr ""
-
-#: src/slic3r/GUI/Tab.cpp:4088
-msgid "Add G-code substitution"
-msgstr ""
-
-#: src/slic3r/GUI/Tab.cpp:4094
-msgid "Delete all G-code substitution"
+msgid "Replace with"
 msgstr ""
 
 #: src/slic3r/GUI/Tab.cpp:4224
@@ -13860,7 +13844,7 @@ msgid "Combine infill\nDid you know that you can print the infill with a higher
 msgstr ""
 
 #: resources/data/hints.ini: [hint:Variable layer height]
-msgid "Variable layer height\nDid you know that you can print different regions of your model with a different layer height and smooth the transitions between them? Try the<a>Variable layer height tool.</a>(Not available for SLA printers.)"
+msgid "Variable layer height\nDid you know that you can print different regions of your model with a different layer height and smooth the transitions between them? Try the<a>Variable layer height tool</a>. (Not available for SLA printers.)"
 msgstr ""
 
 #: resources/data/hints.ini: [hint:Undo/redo history]
@@ -13872,7 +13856,7 @@ msgid "Different layer height for each model\nDid you know that you can print ea
 msgstr ""
 
 #: resources/data/hints.ini: [hint:Solid infill threshold area]
-msgid "Solid infill threshold area\nDid you know that you can make parts of your model with a small cross-section be filled with solid infill automatically? Set the<a>Solid infill threshold area.</a>(Expert mode only.)"
+msgid "Solid infill threshold area\nDid you know that you can make parts of your model with a small cross-section be filled with solid infill automatically? Set the<a>Solid infill threshold area</a>. (Expert mode only.)"
 msgstr ""
 
 #: resources/data/hints.ini: [hint:Search functionality]

src/libslic3r/GCode/FindReplace.cpp

@@ -2,6 +2,7 @@
 #include "../Utils.hpp"
 
 #include <cctype> // isalpha
+#include <boost/algorithm/string/replace.hpp>
 
 namespace Slic3r {
 

src/libslic3r/GCode/GCodeProcessor.cpp

@@ -910,6 +910,12 @@ void GCodeProcessor::apply_config(const PrintConfig& config)
     if (spiral_vase != nullptr)
         m_spiral_vase_active = spiral_vase->value;
 #endif // ENABLE_SPIRAL_VASE_LAYERS
+
+#if ENABLE_Z_OFFSET_CORRECTION
+    const ConfigOptionFloat* z_offset = config.option<ConfigOptionFloat>("z_offset");
+    if (z_offset != nullptr)
+        m_z_offset = z_offset->value;
+#endif // ENABLE_Z_OFFSET_CORRECTION
 }
 
 void GCodeProcessor::apply_config(const DynamicPrintConfig& config)
@@ -1159,6 +1165,12 @@ void GCodeProcessor::apply_config(const DynamicPrintConfig& config)
     if (spiral_vase != nullptr)
         m_spiral_vase_active = spiral_vase->value;
 #endif // ENABLE_SPIRAL_VASE_LAYERS
+
+#if ENABLE_Z_OFFSET_CORRECTION
+    const ConfigOptionFloat* z_offset = config.option<ConfigOptionFloat>("z_offset");
+    if (z_offset != nullptr)
+        m_z_offset = z_offset->value;
+#endif // ENABLE_Z_OFFSET_CORRECTION
 }
 
 void GCodeProcessor::enable_stealth_time_estimator(bool enabled)
@@ -1189,6 +1201,9 @@ void GCodeProcessor::reset()
     m_forced_height = 0.0f;
     m_mm3_per_mm = 0.0f;
     m_fan_speed = 0.0f;
+#if ENABLE_Z_OFFSET_CORRECTION
+    m_z_offset = 0.0f;
+#endif // ENABLE_Z_OFFSET_CORRECTION
 
     m_extrusion_role = erNone;
     m_extruder_id = 0;
@@ -2727,7 +2742,11 @@ void GCodeProcessor::process_G1(const GCodeReader::GCodeLine& line)
             // the threshold value = 0.0625f == 0.25 * 0.25 is arbitrary, we may find some smarter condition later
 
             if ((new_pos - *first_vertex).squaredNorm() < 0.0625f) {
+#if ENABLE_Z_OFFSET_CORRECTION
+                set_end_position(0.5f * (new_pos + *first_vertex) + m_z_offset * Vec3f::UnitZ());
+#else
                 set_end_position(0.5f * (new_pos + *first_vertex));
+#endif // ENABLE_Z_OFFSET_CORRECTION
                 store_move_vertex(EMoveType::Seam);
                 set_end_position(curr_pos);
             }
@@ -3210,7 +3229,11 @@ void GCodeProcessor::store_move_vertex(EMoveType type)
         m_extrusion_role,
         m_extruder_id,
         m_cp_color.current,
+#if ENABLE_Z_OFFSET_CORRECTION
+        Vec3f(m_end_position[X], m_end_position[Y], m_processing_start_custom_gcode ? m_first_layer_height : m_end_position[Z] - m_z_offset) + m_extruder_offsets[m_extruder_id],
+#else
         Vec3f(m_end_position[X], m_end_position[Y], m_processing_start_custom_gcode ? m_first_layer_height : m_end_position[Z]) + m_extruder_offsets[m_extruder_id],
+#endif // ENABLE_Z_OFFSET_CORRECTION
         m_end_position[E] - m_start_position[E],
         m_feedrate,
         m_width,

src/libslic3r/GCode/GCodeProcessor.hpp

@@ -530,6 +530,9 @@ namespace Slic3r {
         float m_forced_height; // mm
         float m_mm3_per_mm;
         float m_fan_speed; // percentage
+#if ENABLE_Z_OFFSET_CORRECTION
+        float m_z_offset; // mm
+#endif // ENABLE_Z_OFFSET_CORRECTION
         ExtrusionRole m_extrusion_role;
         unsigned char m_extruder_id;
         ExtruderColors m_extruder_colors;

src/libslic3r/GCodeReader.cpp

@@ -74,7 +74,8 @@ const char* GCodeReader::parse_line_internal(const char *ptr, const char *end, G
             if (axis != NUM_AXES_WITH_UNKNOWN) {
                 // Try to parse the numeric value.
                 double v;
-                auto [pend, ec] = fast_float::from_chars(++ c, end, v);
+                c = skip_whitespaces(++c);
+                auto [pend, ec] = fast_float::from_chars(c, end, v);
                 if (pend != c && is_end_of_word(*pend)) {
                     // The axis value has been parsed correctly.
                     if (axis != UNKNOWN_AXIS)

src/libslic3r/LocalesUtils.cpp

@@ -4,6 +4,7 @@
     #include <charconv>
 #endif
 #include <stdexcept>
+#include <sstream>
 
 #include <fast_float/fast_float.h>
 

src/libslic3r/Preset.cpp

@@ -1136,6 +1136,7 @@ void add_correct_opts_to_diff(const std::string &opt_key, t_config_option_keys&
 // list of options with vector variable, which is independent from number of extruders
 static const std::vector<std::string> independent_from_extruder_number_options = {
     "bed_shape",
+    "thumbnails",
     "filament_ramming_parameters",
     "gcode_substitutions",
     "compatible_prints",

src/libslic3r/Technologies.hpp

@@ -43,6 +43,8 @@
 
 // Enable detection of layers for spiral vase prints
 #define ENABLE_SPIRAL_VASE_LAYERS (1 && ENABLE_2_4_1_RC)
+// Enable correction of toolpaths when z offset is set
+#define ENABLE_Z_OFFSET_CORRECTION (1 && ENABLE_2_4_1_RC)
 
 
 //====================

src/slic3r/GUI/ImGuiWrapper.cpp

@@ -157,7 +157,7 @@ void ImGuiWrapper::set_language(const std::string &language)
         0,
     };
     m_font_cjk = false;
-    if (lang == "cs" || lang == "pl") {
+    if (lang == "cs" || lang == "pl" || lang == "hu") {
         ranges = ranges_latin2;
     } else if (lang == "ru" || lang == "uk") {
         ranges = ImGui::GetIO().Fonts->GetGlyphRangesCyrillic(); // Default + about 400 Cyrillic characters

src/slic3r/GUI/MsgDialog.cpp

@@ -246,7 +246,7 @@ MessageDialog::MessageDialog(wxWindow* parent,
     long style/* = wxOK*/)
     : MsgDialog(parent, caption.IsEmpty() ? wxString::Format(_L("%s info"), SLIC3R_APP_NAME) : caption, wxEmptyString, style)
 {
-    add_msg_content(this, content_sizer, message);
+    add_msg_content(this, content_sizer, get_wraped_wxString(message));
     finalize();
 }
 
@@ -259,7 +259,7 @@ RichMessageDialog::RichMessageDialog(wxWindow* parent,
     long style/* = wxOK*/)
     : MsgDialog(parent, caption.IsEmpty() ? wxString::Format(_L("%s info"), SLIC3R_APP_NAME) : caption, wxEmptyString, style)
 {
-    add_msg_content(this, content_sizer, message);
+    add_msg_content(this, content_sizer, get_wraped_wxString(message));
 
     m_checkBox = new wxCheckBox(this, wxID_ANY, m_checkBoxText);
     wxGetApp().UpdateDarkUI(m_checkBox);
@@ -292,6 +292,43 @@ InfoDialog::InfoDialog(wxWindow* parent, const wxString &title, const wxString&
     finalize();
 }
 
+wxString get_wraped_wxString(const wxString& text_in, size_t line_len /*=80*/)
+{
+#ifdef __WXMSW__
+    char slash = '\\';
+#else
+    char slash = '/';
+#endif
+    char space = ' ';
+    char new_line = '\n';
+
+    wxString text = text_in;
+
+    int idx = -1;
+    size_t cur_len = 0;
+    size_t text_len = text.Len();
+
+    for (size_t i = 0; i < text_len; i++) {
+        cur_len++;
+        if (text[i] == space || text[i] == slash)
+            idx = i;
+        if (text[i] == new_line) {
+            idx = -1;
+            cur_len = 0;
+            continue;
+        }
+        if (cur_len >= line_len && idx >= 0) {
+            if (text[idx] == slash) {
+                text.insert(static_cast<size_t>(idx) + 1, 1, new_line);
+                text_len++;
+            }
+            else // space
+                text[idx] = new_line;
+            cur_len = i - static_cast<size_t>(idx);
+        }
+    }
+    return text;
+}
 
 }
 }

src/slic3r/GUI/MsgDialog.hpp

@@ -89,6 +89,8 @@ public:
 	virtual ~WarningDialog() = default;
 };
 
+wxString get_wraped_wxString(const wxString& text_in, size_t line_len = 80);
+
 #ifdef _WIN32
 // Generic static line, used intead of wxStaticLine
 class StaticLine: public wxTextCtrl
@@ -283,7 +285,7 @@ public:
 		const wxString& message,
 		const wxString& caption = wxEmptyString,
 		long style = wxOK)
-    : wxMessageDialog(parent, message, caption, style) {}
+    : wxMessageDialog(parent, get_wraped_wxString(message), caption, style) {}
 	~MessageDialog() {}
 };
 
@@ -295,7 +297,7 @@ public:
 		const wxString& message,
 		const wxString& caption = wxEmptyString,
 		long style = wxOK)
-    : wxRichMessageDialog(parent, message, caption, style) {
+    : wxRichMessageDialog(parent, get_wraped_wxString(message), caption, style) {
 		this->SetEscapeId(wxID_CANCEL);
 	}
 	~RichMessageDialog() {}

src/slic3r/GUI/NotificationManager.cpp

@@ -993,11 +993,11 @@ void NotificationManager::UpdatedItemsInfoNotification::add_type(InfoItemType ty
 		if ((*it).second == 0)
 			continue;
 		switch ((*it).first) {
-		case InfoItemType::CustomSupports:      text += format(_L_PLURAL("%1$d Object was loaded with custom supports.",		"%1$d Objects were loaded with custom supports.",		(*it).second), (*it).second) + "\n"; break;
-		case InfoItemType::CustomSeam:          text += format(_L_PLURAL("%1$d Object was loaded with custom seam.",			"%1$d Objects were loaded with custom seam.",			(*it).second), (*it).second) + "\n"; break;
-		case InfoItemType::MmuSegmentation:     text += format(_L_PLURAL("%1$d Object was loaded with multimaterial painting.", "%1$d Objects were loaded with multimaterial painting.",(*it).second), (*it).second) + "\n"; break;
-		case InfoItemType::VariableLayerHeight: text += format(_L_PLURAL("%1$d Object was loaded with variable layer height.",	"%1$d Objects were loaded with variable layer height.", (*it).second), (*it).second) + "\n"; break;
-		case InfoItemType::Sinking:             text += format(_L_PLURAL("%1$d Object was loaded with partial sinking.",		"%1$d Objects were loaded with partial sinking.",		(*it).second), (*it).second) + "\n"; break;
+		case InfoItemType::CustomSupports:      text += format(_L_PLURAL("%1$d object was loaded with custom supports.",		"%1$d objects were loaded with custom supports.",		(*it).second), (*it).second) + "\n"; break;
+		case InfoItemType::CustomSeam:          text += format(_L_PLURAL("%1$d object was loaded with custom seam.",			"%1$d objects were loaded with custom seam.",			(*it).second), (*it).second) + "\n"; break;
+		case InfoItemType::MmuSegmentation:     text += format(_L_PLURAL("%1$d object was loaded with multimaterial painting.", "%1$d objects were loaded with multimaterial painting.",(*it).second), (*it).second) + "\n"; break;
+		case InfoItemType::VariableLayerHeight: text += format(_L_PLURAL("%1$d object was loaded with variable layer height.",	"%1$d objects were loaded with variable layer height.", (*it).second), (*it).second) + "\n"; break;
+		case InfoItemType::Sinking:             text += format(_L_PLURAL("%1$d object was loaded with partial sinking.",		"%1$d objects were loaded with partial sinking.",		(*it).second), (*it).second) + "\n"; break;
 		default: BOOST_LOG_TRIVIAL(error) << "Unknown InfoItemType: " << (*it).second; break;
 		}
 	}

src/slic3r/GUI/OptionsGroup.cpp

@@ -596,8 +596,8 @@ void ConfigOptionsGroup::back_to_config_value(const DynamicPrintConfig& config,
 		value = int(nozzle_diameter->values.size());
 	}
     else if (m_opt_map.find(opt_key) == m_opt_map.end() ||
-		    // This option don't have corresponded field
-             PresetCollection::is_independent_from_extruder_number_option(opt_key) ) {
+		    // This option doesn't have corresponded field
+             is_option_without_field(opt_key) ) {
         value = get_config_value(config, opt_key);
         this->change_opt_value(opt_key, value);
         OptionsGroup::on_change_OG(opt_key, value);
@@ -981,6 +981,11 @@ bool OptionsGroup::launch_browser(const std::string& path_end)
     return wxGetApp().open_browser_with_warning_dialog(OptionsGroup::get_url(path_end), wxGetApp().mainframe->m_tabpanel);
 }
 
+bool OptionsGroup::is_option_without_field(const std::string& opt_key)
+{
+    return  opt_key!= "thumbnails" // "thumbnails" has related field
+            && PresetCollection::is_independent_from_extruder_number_option(opt_key);
+}
 
 
 //-------------------------------------------------------------------------------------------

src/slic3r/GUI/OptionsGroup.hpp

@@ -240,6 +240,7 @@ protected:
 public:
 	static wxString		get_url(const std::string& path_end);
 	static bool			launch_browser(const std::string& path_end);
+	static bool			is_option_without_field(const std::string& opt_key);
 };
 
 class ConfigOptionsGroup: public OptionsGroup {

src/slic3r/GUI/Plater.cpp

@@ -5253,7 +5253,7 @@ ProjectDropDialog::ProjectDropDialog(const std::string& filename)
                                  _L("Import config only") };
 
     main_sizer->Add(new wxStaticText(this, wxID_ANY,
-        _L("Select an action to apply to the file") + ": " + from_u8(filename)), 0, wxEXPAND | wxALL, 10);
+        get_wraped_wxString(_L("Select an action to apply to the file") + ": " + from_u8(filename))), 0, wxEXPAND | wxALL, 10);
 
     m_action = std::clamp(std::stoi(wxGetApp().app_config->get("drop_project_action")),
         static_cast<int>(LoadType::OpenProject), static_cast<int>(LoadType::LoadConfig)) - 1;

src/slic3r/GUI/Tab.cpp

@@ -479,7 +479,7 @@ void Tab::update_label_colours()
             else
                 color = &m_modified_label_clr;
         }
-        if (PresetCollection::is_independent_from_extruder_number_option(opt.first)) {
+        if (OptionsGroup::is_option_without_field(opt.first)) {
             if (Line* line = get_line(opt.first))
                 line->set_label_colour(color);
             continue;
@@ -520,7 +520,7 @@ void Tab::decorate()
         Field*      field = nullptr;
         bool        option_without_field = false;
 
-        if(PresetCollection::is_independent_from_extruder_number_option(opt.first))
+        if(OptionsGroup::is_option_without_field(opt.first))
             option_without_field = true;
 
         if (!option_without_field) {
@@ -1659,7 +1659,7 @@ void TabPrint::build()
         option.opt.height = 5;//50;
         optgroup->append_single_option_line(option);
 
-        optgroup = page->new_optgroup(L("G-code Substitutions"));
+        optgroup = page->new_optgroup(L("Other"));
 
         create_line_with_widget(optgroup.get(), "gcode_substitutions", "", [this](wxWindow* parent) {
             return create_manage_substitution_widget(parent);
@@ -3865,7 +3865,7 @@ void SubstitutionManager::create_legend()
     // name of the first column is empty
     m_grid_sizer->Add(new wxStaticText(m_parent, wxID_ANY, wxEmptyString));
     // Legend for another columns
-    for (const std::string col : { L("Plain pattern"), L("Format"), L("Params") }) {
+    for (const std::string col : { L("Find"), L("Replace with"), L("Options") }) {
         auto temp = new wxStaticText(m_parent, wxID_ANY, _(col), wxDefaultPosition, wxDefaultSize, wxST_ELLIPSIZE_MIDDLE);
         //            temp->SetBackgroundStyle(wxBG_STYLE_PAINT);
         m_grid_sizer->Add(temp);
@@ -3880,7 +3880,7 @@ void SubstitutionManager::delete_substitution(int substitution_id)
     if ((substitutions.size() % 3) != 0)
         throw RuntimeError("Invalid length of gcode_substitutions parameter");
 
-    if ((substitutions.size() / 3) < substitution_id)
+    if (int(substitutions.size() / 3) < substitution_id)
         throw RuntimeError("Invalid substitution_id  to delete");
 
     substitutions.erase(std::next(substitutions.begin(), substitution_id * 3), std::next(substitutions.begin(), substitution_id * 3 + 3));
@@ -4021,10 +4021,10 @@ void SubstitutionManager::edit_substitution(int substitution_id, int opt_pos, co
     if ((substitutions.size() % 3) != 0)
         throw RuntimeError("Invalid length of gcode_substitutions parameter");
 
-    if ((substitutions.size() / 3) != m_grid_sizer->GetEffectiveRowsCount()-1)
+    if (int(substitutions.size() / 3) != m_grid_sizer->GetEffectiveRowsCount()-1)
         throw RuntimeError("Invalid compatibility between UI and BE");
 
-    if ((substitutions.size() / 3) < substitution_id)
+    if (int(substitutions.size() / 3) < substitution_id)
         throw RuntimeError("Invalid substitution_id to edit");
 
     substitutions[substitution_id * 3 + opt_pos] = value;
@@ -4047,13 +4047,13 @@ wxSizer* TabPrint::create_manage_substitution_widget(wxWindow* parent)
     };
 
     ScalableButton* add_substitution_btn;
-    create_btn(&add_substitution_btn, _L("Add G-code substitution"), "add_copies");
+    create_btn(&add_substitution_btn, _L("Add"), "add_copies");
     add_substitution_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent e) {
         m_subst_manager.add_substitution();
         m_del_all_substitutions_btn->Show();
     });
 
-    create_btn(&m_del_all_substitutions_btn, _L("Delete all G-code substitution"), "cross");
+    create_btn(&m_del_all_substitutions_btn, _L("Delete all"), "cross");
     m_del_all_substitutions_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent e) {
         m_subst_manager.delete_all();
         m_del_all_substitutions_btn->Hide();

src/slic3r/GUI/wxExtensions.cpp

@@ -589,8 +589,10 @@ void LockButton::OnButton(wxCommandEvent& event)
 
 void LockButton::SetLock(bool lock)
 {
-    m_is_pushed = lock;
-    update_button_bitmaps();
+    if (m_is_pushed != lock) {
+        m_is_pushed = lock;
+        update_button_bitmaps();
+    }
 }
 
 void LockButton::msw_rescale()
@@ -605,7 +607,6 @@ void LockButton::msw_rescale()
 
 void LockButton::update_button_bitmaps()
 {
-    Slic3r::GUI::wxGetApp().UpdateDarkUI(this);
     SetBitmap(m_is_pushed ? m_bmp_lock_closed.bmp() : m_bmp_lock_open.bmp());
     SetBitmapHover(m_is_pushed ? m_bmp_lock_closed_f.bmp() : m_bmp_lock_open_f.bmp());