impr: Remove duplicate window name from macOS title bar

lib/libimhex/include/hex/helpers/utils_macos.hpp

@@ -2,6 +2,8 @@
 
 #if defined(OS_MACOS)
 
+    struct GLFWwindow;
+
     extern "C" {
 
         void errorMessageMacos(const char *message);
@@ -9,6 +11,8 @@
         bool isMacosSystemDarkModeEnabled();
         float getBackingScaleFactor();
 
+        void setupMacosWindowStyle(GLFWwindow *window);
+
     }
 
 #endif

lib/libimhex/source/helpers/utils_macos.m

@@ -10,6 +10,10 @@
     #include <stdlib.h>
     #include <stdint.h>
 
+    #define GLFW_EXPOSE_NATIVE_COCOA
+    #include <GLFW/glfw3.h>
+    #include <GLFW/glfw3native.h>
+
     #import <Cocoa/Cocoa.h>
     #import <Foundation/Foundation.h>
 
@@ -40,6 +44,11 @@
         return [[NSScreen mainScreen] backingScaleFactor];
     }
 
+    void setupMacosWindowStyle(GLFWwindow *window) {
+        NSWindow* cocoaWindow = glfwGetCocoaWindow(window);
+        cocoaWindow.titleVisibility = NSWindowTitleHidden;
+    }
+
     @interface HexDocument : NSDocument
 
     @end

main/gui/source/window/macos_window.cpp

@@ -3,13 +3,11 @@
 #if defined(OS_MACOS)
 
     #include <hex/api/imhex_api.hpp>
-    #include <hex/api/content_registry.hpp>
     #include <hex/api/event_manager.hpp>
 
     #include <hex/helpers/utils_macos.hpp>
     #include <hex/helpers/logger.hpp>
 
-    #include <nlohmann/json.hpp>
     #include <cstdio>
     #include <unistd.h>
 
@@ -53,12 +51,16 @@ namespace hex {
 
         if (themeFollowSystem)
             EventOSThemeChanged::post();
+
+        setupMacosWindowStyle(m_window);
     }
 
     void Window::beginNativeWindowFrame() {
+
     }
 
     void Window::endNativeWindowFrame() {
+
     }
 
 }

main/gui/source/window/window.cpp

@@ -814,9 +814,9 @@ namespace hex {
                 continue;
 
             const auto openViewCount = std::ranges::count_if(ContentRegistry::Views::impl::getEntries(), [](const auto &entry) {
-                const auto &[unlocalizedName, view] = entry;
+                const auto &[unlocalizedName, openView] = entry;
 
-                return view->hasViewMenuItemEntry() && view->shouldProcess();
+                return openView->hasViewMenuItemEntry() && openView->shouldProcess();
             });
 
             ImGuiWindowClass windowClass = {};