Working on getting textbox edit tool functional

src/CustomEvents.cpp

@@ -0,0 +1,38 @@
+#include "CustomEvents.hpp"
+#include <SDL3/SDL.h>
+#include <queue>
+
+namespace CustomEvents {
+
+bool alreadyInitialized = false;
+
+uint32_t PASTE_EVENT;
+std::queue<PasteEventData> pasteEventData;
+
+void init() {
+    if(!alreadyInitialized) {
+        PASTE_EVENT = SDL_RegisterEvents(1);
+        alreadyInitialized = true;
+    }
+}
+
+bool emit_paste_event(const PasteEventData& pasteData) {
+    SDL_Event event;
+    SDL_zero(event);
+    event.type = PASTE_EVENT;
+    if(SDL_PushEvent(&event)) {
+        pasteEventData.push(pasteData);
+        return true;
+    }
+    return false;
+}
+
+const PasteEventData& get_paste_event_data() {
+    return pasteEventData.front();
+}
+
+void pop_paste_event_data() {
+    pasteEventData.pop();
+}
+
+}