fix warnings

Author: AlexandreRouma

core/libcorrect/src/convolutional/history_buffer.c

@@ -45,7 +45,7 @@ uint8_t *history_buffer_get_slice(history_buffer *buf) { return buf->history[buf
 
 shift_register_t history_buffer_search(history_buffer *buf, const distance_t *distances,
                                        unsigned int search_every) {
-    shift_register_t bestpath;
+    shift_register_t bestpath = 0;
     distance_t leasterror = USHRT_MAX;
     // search for a state with the least error
     for (shift_register_t state = 0; state < buf->num_states; state += search_every) {

misc_modules/frequency_manager/src/main.cpp

@@ -531,7 +531,7 @@ class FrequencyManagerModule : public ModuleManager::Instance {
         ImGui::TableSetColumnIndex(0);
         if (ImGui::Button(("Import##_freq_mgr_imp_" + _this->name).c_str(), ImVec2(ImGui::GetContentRegionAvail().x, 0)) && !_this->importOpen) {
             _this->importOpen = true;
-            _this->importDialog = new pfd::open_file("Import bookmarks", "", { "JSON Files (*.json)", "*.json", "All Files", "*" }, true);
+            _this->importDialog = new pfd::open_file("Import bookmarks", "", { "JSON Files (*.json)", "*.json", "All Files", "*" }, pfd::opt::multiselect);
         }
 
         ImGui::TableSetColumnIndex(1);
@@ -544,7 +544,7 @@ class FrequencyManagerModule : public ModuleManager::Instance {
             }
             config.release();
             _this->exportOpen = true;
-            _this->exportDialog = new pfd::save_file("Export bookmarks", "", { "JSON Files (*.json)", "*.json", "All Files", "*" }, true);
+            _this->exportDialog = new pfd::save_file("Export bookmarks", "", { "JSON Files (*.json)", "*.json", "All Files", "*" });
         }
         if (selectedNames.size() == 0 && _this->selectedListName != "") { style::endDisabled(); }
         ImGui::EndTable();
@@ -787,7 +787,7 @@ class FrequencyManagerModule : public ModuleManager::Instance {
 
     void exportBookmarks(std::string path) {
         std::ofstream fs(path);
-        exportedBookmarks >> fs;
+        fs << exportedBookmarks;
         fs.close();
     }