Fix errors, warnings on Linux Debug build

src/libslic3r/Arachne/utils/SquareGrid.cpp

@@ -12,7 +12,7 @@ using namespace Slic3r::Arachne;
 
 SquareGrid::SquareGrid(coord_t cell_size) : cell_size(cell_size)
 {
-    assert(cell_size > 0U);
+    assert(cell_size > 0);
 }
 
 

src/libslic3r/GCode/CoolingBuffer.cpp

@@ -459,7 +459,7 @@ std::vector<PerExtruderAdjustments> CoolingBuffer::parse_layer_gcode(const std::
             }
             if ((line.type & CoolingLine::TYPE_G92) == 0) {
                 // G0, G1, G2, G3. Calculate the duration.
-                assert((line.type & CoolingLine::TYPE_G0) != 0 + (line.type & CoolingLine::TYPE_G1) != 0 + (line.type & CoolingLine::TYPE_G2G3) != 0 == 1);
+                assert(((line.type & CoolingLine::TYPE_G0) != 0) + ((line.type & CoolingLine::TYPE_G1) != 0) + (line.type & CoolingLine::TYPE_G2G3) != (0 == 1));
                 if (m_config.use_relative_e_distances.value)
                     // Reset extruder accumulator.
                     current_pos[AxisIdx::E] = 0.f;

src/libslic3r/GCode/WipeTowerIntegration.hpp

@@ -93,8 +93,8 @@ class WipeTowerIntegration {
     const std::vector<std::vector<WipeTower::ToolChangeResult>> &m_tool_changes;
     const WipeTower::ToolChangeResult                           &m_final_purge;
     // Current layer index.
-    int                                                          m_layer_idx;
-    int                                                          m_tool_change_idx;
+    size_t                                                      m_layer_idx;
+    size_t                                                      m_tool_change_idx;
     double                                                       m_last_wipe_tower_print_z;
 };
 

src/libslic3r/Support/TreeModelVolumes.cpp

@@ -878,7 +878,7 @@ std::vector<std::pair<TreeModelVolumes::RadiusLayerPair, std::reference_wrapper<
         for (auto &radius_polygons : layer)
             out.emplace_back(std::make_pair(radius_polygons.first, layer_idx), radius_polygons.second);
     }
-    assert(std::is_sorted(out.begin(), out.end(), [](auto &l, auto &r){ return l.first.second < r.first.second || (l.first.second == r.first.second) && l.first.first < r.first.first; }));
+    assert(std::is_sorted(out.begin(), out.end(), [](auto &l, auto &r){ return l.first.second < r.first.second || ((l.first.second == r.first.second) && l.first.first < r.first.first); }));
     return out;
 }
 

src/occt_wrapper/CMakeLists.txt

@@ -19,7 +19,7 @@ include(GenerateExportHeader)
 
 generate_export_header(OCCTWrapper)
 
-find_package(OpenCASCADE 7.6.1 REQUIRED)
+find_package(OpenCASCADE 7.6.2 REQUIRED)
 
 set(OCCT_LIBS
     TKXDESTEP

src/occt_wrapper/OCCTWrapper.cpp

@@ -153,7 +153,6 @@ try {
             // Now copy the facets.
             const TopAbs_Orientation anOrientation = anExpSF.Current().Orientation();
             for (Standard_Integer aTriIter = 1; aTriIter <= aTriangulation->NbTriangles(); ++aTriIter) {
-                const int aTriangleOffet = int(facets.size());
                 Poly_Triangle aTri = aTriangulation->Triangle(aTriIter);
 
                 Standard_Integer anId[3];

src/slic3r/CMakeLists.txt

@@ -465,8 +465,8 @@ if (UNIX AND NOT APPLE)
     find_package(GTK${SLIC3R_GTK} REQUIRED)
     find_package(PkgConfig REQUIRED)
 
-    pkg_search_module(WEBKIT2GTK REQUIRED IMPORTED_TARGET webkit2gtk-4.0 webkit2gtk-4.1)
-    target_link_libraries(libslic3r_gui PUBLIC ${GTK${SLIC3R_GTK}_LIBRARIES} fontconfig PkgConfig::WEBKIT2GTK)
+    pkg_search_module(WebKitGTK REQUIRED IMPORTED_TARGET webkitgtk-6.0)
+    target_link_libraries(libslic3r_gui PUBLIC ${GTK${SLIC3R_GTK}_LIBRARIES} fontconfig PkgConfig::WebKitGTK)
 endif ()
 
 # Add a definition so that we can tell we are compiling slic3r.

src/slic3r/GUI/ConfigManipulation.cpp

@@ -294,7 +294,7 @@ void ConfigManipulation::toggle_print_fff_options(DynamicPrintConfig* config)
     const bool has_organic_supports = support_material_style == smsOrganic && 
                                      (config->opt_bool("support_material") || 
                                       config->opt_int("support_material_enforce_layers") > 0);
-    for (const std::string& key : { "support_tree_angle", "support_tree_angle_slow", "support_tree_branch_diameter",
+    for (const std::string key : { "support_tree_angle", "support_tree_angle_slow", "support_tree_branch_diameter",
                                     "support_tree_branch_diameter_angle", "support_tree_branch_diameter_double_wall", 
                                     "support_tree_tip_diameter", "support_tree_branch_distance", "support_tree_top_rate" })
         toggle_field(key, has_organic_supports);

src/slic3r/GUI/Gizmos/GLGizmoSVG.cpp

@@ -12,7 +12,7 @@
 #include "slic3r/GUI/Jobs/EmbossJob.hpp"
 #include "slic3r/Utils/UndoRedo.hpp"
 
-#include "libslic3r/Point.hpp"      
+#include "libslic3r/Point.hpp"
 #include "libslic3r/SVG.hpp"      // debug store
 #include "libslic3r/Geometry.hpp" // covex hull 2d
 #include "libslic3r/Timer.hpp" // covex hull 2d
@@ -27,7 +27,8 @@
 
 #include <wx/display.h> // detection of change DPI
 #include <boost/log/trivial.hpp>
-#include <boost/nowide/fstream.hpp>
+
+#include <boost/nowide/fstream.hpp> // boost::nowide::ofstream stream
 
 #include <GL/glew.h>
 #include <chrono> // measure enumeration of fonts

src/slic3r/GUI/PresetArchiveDatabase.cpp

@@ -12,7 +12,9 @@
 
 #include <boost/log/trivial.hpp>
 #include <boost/filesystem/fstream.hpp>
+
 #include <boost/nowide/fstream.hpp> // IWYU pragma: keep
+
 #include <boost/property_tree/ptree.hpp>
 #include <boost/property_tree/json_parser.hpp>
 #include <boost/uuid/uuid.hpp>
@@ -154,25 +156,6 @@ bool extract_local_archive_repository( ArchiveRepository::RepositoryManifest& ma
 	return true;
 }
 
-void deserialize_string(const std::string& opt, std::vector<std::string>& result)
-{
-	std::string val;
-	for (size_t i = 0; i < opt.length(); i++) {
-		if (std::isspace(opt[i])) {
-			continue;
-		}
-		if (opt[i] != ';') {
-			val += opt[i];
-		}
-		else {
-			result.emplace_back(std::move(val));
-		}
-	}
-	if (!val.empty()) {
-		result.emplace_back(std::move(val));
-	}
-}
-
 std::string escape_string(const std::string& unescaped)
 {
 	std::string ret_val;

src/slic3r/GUI/WebViewDialog.cpp

@@ -1472,7 +1472,7 @@ void PrinterPickWebViewDialog::request_compatible_printers_SLA()
 {
     const Preset& selected_printer = wxGetApp().preset_bundle->printers.get_selected_preset();
     std::string printer_model_serialized = selected_printer.config.option("printer_model")->serialize();
-    
+
     std::string vendor_repo_prefix;
     if (selected_printer.vendor) {
         vendor_repo_prefix = selected_printer.vendor->repo_prefix;
@@ -1531,9 +1531,9 @@ void LoginWebViewDialog::on_navigation_request(wxWebViewEvent &evt)
         evt.Veto();
         m_ret_val = into_u8(url);
         EndModal(wxID_OK);
-    } else if (url.Find(L"accounts.google.com") != wxString::npos
-        || url.Find(L"appleid.apple.com") != wxString::npos
-        || url.Find(L"facebook.com") != wxString::npos) {         
+    } else if ((size_t)url.Find(L"accounts.google.com") != wxString::npos
+        || (size_t)url.Find(L"appleid.apple.com") != wxString::npos
+        || (size_t)url.Find(L"facebook.com") != wxString::npos) {
         auto& sc = Utils::ServiceConfig::instance();
         if (!m_evt_sent && !url.starts_with(GUI::from_u8(sc.account_url()))) {
             wxCommandEvent* evt = new wxCommandEvent(EVT_OPEN_EXTERNAL_LOGIN);

src/slic3r/GUI/WebViewPlatformUtilsLinux.cpp

@@ -58,9 +58,7 @@ void remove_webview_credentials(wxWebView* web_view)
 namespace {
 void delete_cookie_callback (GObject* source_object, GAsyncResult* result, void* user_data)
 {
-    WebKitCookieManager *cookie_manager = WEBKIT_COOKIE_MANAGER(source_object);
     GError* err = nullptr;
-    gboolean b = webkit_cookie_manager_delete_cookie_finish(cookie_manager, result, &err);
     if (err) {
         BOOST_LOG_TRIVIAL(error) << "Error deleting cookies: " << err->message;
         g_error_free(err);

src/slic3r/Utils/Http.cpp

@@ -25,7 +25,7 @@
 #ifdef OPENSSL_CERT_OVERRIDE
 #include <openssl/x509.h>
 #endif
-
+#include <boost/nowide/fstream.hpp>  // boost::nowide::ifstream file
 #include <libslic3r/libslic3r.h>
 #include <libslic3r/Utils.hpp>
 #include <slic3r/GUI/I18N.hpp>

src/slic3r/Utils/PrusaConnect.cpp

@@ -35,17 +35,6 @@ std::string escape_string(const std::string& unescaped)
     }
     return ret_val;
 }
-std::string escape_path_by_element(const boost::filesystem::path& path)
-{
-    std::string ret_val = escape_string(path.filename().string());
-    boost::filesystem::path parent(path.parent_path());
-    while (!parent.empty() && parent.string() != "/") // "/" check is for case "/file.gcode" was inserted. Then boost takes "/" as parent_path.
-    {
-        ret_val = escape_string(parent.filename().string()) + "/" + ret_val;
-        parent = parent.parent_path();
-    }
-    return ret_val;
-}
 
 boost::optional<std::string> get_error_message_from_response_body(const std::string& body)
 {