From 3afe364ea59f9a464c6689e7ffba805d1d36c47c Mon Sep 17 00:00:00 2001
From: YesDrX <68913671+YesDrX@users.noreply.github.com>
Date: Mon, 8 Dec 2025 18:00:42 -0500
Subject: [PATCH 1/9] Add '-y' flag to nimble install command

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 269ae80..84153bd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -45,7 +45,7 @@ jobs:
 
       - name: Generate bindings
         run: |
-          nimble install c2nim
+          nimble install c2nim -y
           nim scripts/generate_bindings.nims
       
       - name: Compile examples

From b683d2328c487a9cd525b2a43b4d2c10a4b252fc Mon Sep 17 00:00:00 2001
From: YesDrX <68913671+YesDrX@users.noreply.github.com>
Date: Mon, 8 Dec 2025 18:04:55 -0500
Subject: [PATCH 2/9] Upgrade Nim setup action to version 2

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 84153bd..f66e940 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Nim
-        uses: jiro4989/setup-nim-action@v1
+        uses: jiro4989/setup-nim-action@v2
         with:
           nim-version: ${{ matrix.nim }}
           repo-token: ${{ secrets.GITHUB_TOKEN }}

From 0193337061d95bc1050d3fdf4926694bb8b58535 Mon Sep 17 00:00:00 2001
From: YesDrX <68913671+YesDrX@users.noreply.github.com>
Date: Mon, 8 Dec 2025 18:12:21 -0500
Subject: [PATCH 3/9] Add force flag to nim compile commands

---
 .github/workflows/test.yml | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f66e940..7dfed28 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -50,13 +50,12 @@ jobs:
       
       - name: Compile examples
         run: |
-          nim c examples/minimal.nim
-          nim c examples/hello_world.nim
-          nim c examples/hello_world_c.nim
-          nim c examples/call_nim_from_js.nim
-          nim c examples/call_js_from_nim.nim
-          nim c examples/public_network_access.nim
-
-          nim c examples/serve_folder/serve_folder.nim
-          nim c examples/qxexample/qxexample.nim
-          # nim c examples/text_editor/src/text_editor.nim # osfiles/dialog not available in macos
+          nim c -f examples/minimal.nim
+          nim c -f examples/hello_world.nim
+          nim c -f examples/hello_world_c.nim
+          nim c -f examples/call_nim_from_js.nim
+          nim c -f examples/call_js_from_nim.nim
+          nim c -f examples/public_network_access.nim
+          nim c -f examples/serve_folder/serve_folder.nim
+          nim c -f examples/qxexample/qxexample.nim
+          # nim c -f examples/text_editor/src/text_editor.nim # osfiles/dialog not available in macos

From 40028b6398fdbf193ecd5e2b74c712d25f80e26c Mon Sep 17 00:00:00 2001
From: Yes DrX <yes.drx@gmail.com>
Date: Mon, 8 Dec 2025 18:28:45 -0500
Subject: [PATCH 4/9] change webui to nightly; fix workflows

---
 .github/workflows/test.yml         |   4 +-
 .gitignore                         |   2 +
 examples/public_network_access.nim |   6 +-
 webui.nimble                       |   2 +-
 webui/bindings.nim                 | 131 ++++++++++++++++++++++++++++-
 webui/webui                        |   2 +-
 6 files changed, 136 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 269ae80..f66e940 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Nim
-        uses: jiro4989/setup-nim-action@v1
+        uses: jiro4989/setup-nim-action@v2
         with:
           nim-version: ${{ matrix.nim }}
           repo-token: ${{ secrets.GITHUB_TOKEN }}
@@ -45,7 +45,7 @@ jobs:
 
       - name: Generate bindings
         run: |
-          nimble install c2nim
+          nimble install c2nim -y
           nim scripts/generate_bindings.nims
       
       - name: Compile examples
diff --git a/.gitignore b/.gitignore
index bac62a8..0512a96 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@
 *.exe
 *.so
 *.a
+.vscode
+.vscode/*
\ No newline at end of file
diff --git a/examples/public_network_access.nim b/examples/public_network_access.nim
index c99de63..810918c 100644
--- a/examples/public_network_access.nim
+++ b/examples/public_network_access.nim
@@ -76,12 +76,12 @@ proc main =
   # Public Window
   public_window.public = true # Make URL accessible from public networks
   public_window.bind("") do (e: Event): # Bind all events
-    if e.eventType == weConnected:
+    if e.eventType == WebuiEvent.weConnected:
       private_window.run("document.getElementById('Logs').value += 'New connection.\\n';")
-    elif e.eventType == weDisconnected:
+    elif e.eventType == WebuiEvent.weDisconnected:
       private_window.run("document.getElementById('Logs').value += 'Disconnected.\\n';")
 
-  public_window.show(publicHtml, wbNoBrowser) # Set public window HTML
+  public_window.show(publicHtml, WebuiBrowser.wbNoBrowser) # Set public window HTML
   let public_win_url = public_window.url # Get URL of public window
 
   # Main Private Window
diff --git a/webui.nimble b/webui.nimble
index 02c39bd..052e1ee 100644
--- a/webui.nimble
+++ b/webui.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "2.5.0.1"
+version       = "2.5.0.2"
 author        = "Jasmine"
 description   = "Wrapper for WebUI"
 license       = "MIT"
diff --git a/webui/bindings.nim b/webui/bindings.nim
index e3fe983..94e4096 100644
--- a/webui/bindings.nim
+++ b/webui/bindings.nim
@@ -5,7 +5,7 @@
 include ./bindings_prefix.nim
 
 const
-  WEBUI_VERSION* = "2.5.0-beta.3" ##
+  WEBUI_VERSION* = "2.5.0-beta.4" ##
                                ##   WebUI Library
                                ##   https://webui.me
                                ##   https://github.com/webui-dev/webui
@@ -145,6 +145,11 @@ type
     cookies*: cstring
     ##  Client's full cookies
 
+  WebuiLoggerLevel* {.renameEnumFields.} = enum
+    WEBUI_LOGGER_LEVEL_DEBUG = 0, ##  0. All logs with all details
+    WEBUI_LOGGER_LEVEL_INFO,  ##  1. Only general logs
+    WEBUI_LOGGER_LEVEL_ERROR  ##  2. Only fatal error logs
+
 
 proc new_window*(): csize_t {.webui, importc: "webui_new_window".}
   ##  -- Definitions ---------------------
@@ -335,6 +340,17 @@ proc set_high_contrast*(window: csize_t; status: bool) {.
   ##
   ##  @example webui_set_high_contrast(myWindow, true);
   ##
+proc set_resizable*(window: csize_t; status: bool) {.
+    webui, importc: "webui_set_resizable".}
+  ##
+  ##  @brief Sets whether the window frame is resizable or fixed.
+  ##  Works only on WebView window.
+  ##
+  ##  @param window The window number
+  ##  @param status True or False
+  ##
+  ##  @example webui_set_resizable(myWindow, true);
+  ##
 proc is_high_contrast*(): bool {.webui, importc: "webui_is_high_contrast".}
   ##
   ##  @brief Get OS high contrast preference.
@@ -366,6 +382,22 @@ proc close*(window: csize_t) {.webui, importc: "webui_close".}
   ##
   ##  @example webui_close(myWindow);
   ##
+proc minimize*(window: csize_t) {.webui, importc: "webui_minimize".}
+  ##
+  ##  @brief Minimize a WebView window.
+  ##
+  ##  @param window The window number
+  ##
+  ##  @example webui_minimize(myWindow);
+  ##
+proc maximize*(window: csize_t) {.webui, importc: "webui_maximize".}
+  ##
+  ##  @brief Maximize a WebView window.
+  ##
+  ##  @param window The window number
+  ##
+  ##  @example webui_maximize(myWindow);
+  ##
 proc close_client*(e: ptr Event) {.webui, importc: "webui_close_client".}
   ##
   ##  @brief Close a specific client.
@@ -398,6 +430,14 @@ proc set_root_folder*(window: csize_t; path: cstring): bool {.
   ##
   ##  @example webui_set_root_folder(myWindow, "/home/Foo/Bar/");
   ##
+proc set_browser_folder*(path: cstring) {.webui, importc: "webui_set_browser_folder".}
+  ##
+  ##  @brief Set custom browser folder path.
+  ##
+  ##  @param path The browser folder path
+  ##
+  ##  @example webui_set_browser_folder("/home/Foo/Bar/");
+  ##
 proc set_default_root_folder*(path: cstring): bool {.
     webui, importc: "webui_set_default_root_folder".}
   ##
@@ -408,6 +448,20 @@ proc set_default_root_folder*(path: cstring): bool {.
   ##
   ##  @example webui_set_default_root_folder("/home/Foo/Bar/");
   ##
+proc set_close_handler_wv*(window: csize_t;
+                                close_handler: proc (window: csize_t): bool {.webui.}) {.
+    webui, importc: "webui_set_close_handler_wv".}
+  ##
+  ##  @brief Set a callback to catch the close event of the WebView window.
+  ##  Must return `false` to prevent the close event, `true` otherwise.
+  ##
+  ##  @example
+  ##  bool myCloseEvent(size_t window) {
+  ##     // Prevent WebView window close event
+  ##     return false;
+  ##  }
+  ##  webui_set_close_handler(myWindow, myCloseEvent);
+  ##
 proc set_file_handler*(window: csize_t; handler: proc (filename: cstring;
     length: ptr cint): pointer {.webui.}) {.webui, importc: "webui_set_file_handler".}
   ##
@@ -591,6 +645,15 @@ proc set_position*(window: csize_t; x: cuint; y: cuint) {.
   ##
   ##  @example webui_set_position(myWindow, 100, 100);
   ##
+proc set_center*(window: csize_t) {.webui, importc: "webui_set_center".}
+  ##
+  ##  @brief Centers the window on the screen. Works better with
+  ##  WebView. Call this function before `webui_show()` for better results.
+  ##
+  ##  @param window The window number
+  ##
+  ##  @example webui_set_center(myWindow);
+  ##
 proc set_profile*(window: csize_t; name: cstring; path: cstring) {.
     webui, importc: "webui_set_profile".}
   ##
@@ -695,8 +758,7 @@ proc delete_profile*(window: csize_t) {.webui, importc: "webui_delete_profile".}
 proc get_parent_process_id*(window: csize_t): csize_t {.
     webui, importc: "webui_get_parent_process_id".}
   ##
-  ##  @brief Get the ID of the parent process (The web browser may re-create
-  ##  another new process).
+  ##  @brief Get the parent process ID, which refers to the current backend application process.
   ##
   ##  @param window The window number
   ##
@@ -707,7 +769,10 @@ proc get_parent_process_id*(window: csize_t): csize_t {.
 proc get_child_process_id*(window: csize_t): csize_t {.
     webui, importc: "webui_get_child_process_id".}
   ##
-  ##  @brief Get the ID of the last child process.
+  ##  @brief Get the child process ID created by the parent, which refers to the web browser window.
+  ##
+  ##  Note: In WebView mode, this will return the parent process ID because the backend and the
+  ##  WebView window run in the same process.
   ##
   ##  @param window The window number
   ##
@@ -727,6 +792,19 @@ proc win32_get_hwnd*(window: csize_t): pointer {.
   ##
   ##  @example HWND hwnd = webui_win32_get_hwnd(myWindow);
   ##
+proc get_hwnd*(window: csize_t): pointer {.webui, importc: "webui_get_hwnd".}
+  ##
+  ##  @brief Get window `HWND`. More reliable with WebView
+  ##  than web browser window, as browser PIDs may change on launch.
+  ##
+  ##  @param window The window number
+  ##
+  ##  @return Returns the window `hwnd` in Win32, `GtkWindow` in Linux.
+  ##
+  ##  @example
+  ##  HWND hwnd = webui_get_hwnd(myWindow); // Win32 (Work with WebView and web browser)
+  ##  GtkWindow* window = webui_get_hwnd(myWindow); // Linux (Work with WebView only)
+  ##
 proc get_port*(window: csize_t): csize_t {.webui, importc: "webui_get_port".}
   ##
   ##  @brief Get the network port of a running window.
@@ -759,6 +837,17 @@ proc get_free_port*(): csize_t {.webui, importc: "webui_get_free_port".}
   ##
   ##  @example size_t port = webui_get_free_port();
   ##
+proc set_logger*(`func`: proc (level: csize_t; log: cstring; user_data: pointer) {.webui.};
+                      user_data: pointer) {.webui, importc: "webui_set_logger".}
+  ##
+  ##  @brief Set a custom logger function.
+  ##
+  ##  @example
+  ##  void myLogger(size_t level, const char* log, void* user_data) {
+  ##    printf("myLogger (%d): %s", level, log);
+  ##  }
+  ##  webui_set_logger(myLogger, NULL);
+  ##
 proc set_config*(option: WebuiConfig; status: bool) {.
     webui, importc: "webui_set_config".}
   ##
@@ -782,6 +871,26 @@ proc set_event_blocking*(window: csize_t; status: bool) {.
   ##
   ##  @example webui_set_event_blocking(myWindow, true);
   ##
+proc set_frameless*(window: csize_t; status: bool) {.
+    webui, importc: "webui_set_frameless".}
+  ##
+  ##  @brief Make a WebView window frameless.
+  ##
+  ##  @param window The window number
+  ##  @param status The frameless status `true` or `false`
+  ##
+  ##  @example webui_set_frameless(myWindow, true);
+  ##
+proc set_transparent*(window: csize_t; status: bool) {.
+    webui, importc: "webui_set_transparent".}
+  ##
+  ##  @brief Make a WebView window transparent.
+  ##
+  ##  @param window The window number
+  ##  @param status The transparency status `true` or `false`
+  ##
+  ##  @example webui_set_transparent(myWindow, true);
+  ##
 proc get_mime_type*(file: cstring): cstring {.webui, importc: "webui_get_mime_type".}
   ##
   ##  @brief Get the HTTP mime type of a file.
@@ -1024,6 +1133,20 @@ proc return_bool*(e: ptr Event; b: bool) {.webui, importc: "webui_return_bool".}
   ##
   ##  @example webui_return_bool(e, true);
   ##
+proc get_last_error_number*(): csize_t {.
+    webui, importc: "webui_get_last_error_number".}
+  ##
+  ##  @brief Get the last WebUI error code.
+  ##
+  ##  @example int error_num = webui_get_last_error_number();
+  ##
+proc get_last_error_message*(): cstring {.
+    webui, importc: "webui_get_last_error_message".}
+  ##
+  ##  @brief Get the last WebUI error message.
+  ##
+  ##  @example const char* error_msg = webui_get_last_error_message();
+  ##
 proc interface_bind*(window: csize_t; element: cstring; `func`: proc (
     a1: csize_t; a2: csize_t; a3: cstring; a4: csize_t; a5: csize_t) {.webui.}): csize_t {.
     webui, importc: "webui_interface_bind".}
diff --git a/webui/webui b/webui/webui
index fd716dd..e1018c5 160000
--- a/webui/webui
+++ b/webui/webui
@@ -1 +1 @@
-Subproject commit fd716ddcac980eee9f8f0c6fb6a94a240343fad0
+Subproject commit e1018c5d8c251fad9fa8fc2f9d2d50af06bd2fed

From bab97d8c2fd93f716730ad4b569abe13559a7640 Mon Sep 17 00:00:00 2001
From: Yes DrX <yes.drx@gmail.com>
Date: Mon, 8 Dec 2025 18:36:29 -0500
Subject: [PATCH 5/9] fix workflows

---
 examples/custom_web_server/main.nim    | 8 ++++----
 examples/serve_folder/serve_folder.nim | 8 ++++----
 examples/web_app_multi_client/main.nim | 6 +++---
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/examples/custom_web_server/main.nim b/examples/custom_web_server/main.nim
index 0810ee8..de5d2e0 100644
--- a/examples/custom_web_server/main.nim
+++ b/examples/custom_web_server/main.nim
@@ -11,13 +11,13 @@ proc main =
     # there is an event
 
     case e.eventType
-    of weConnected:
+    of WebuiEvent.weConnected:
       echo "Connected"
-    of weDisconnected:
+    of WebuiEvent.weDisconnected:
       echo "Disconnected"
-    of weMouseClick:
+    of WebuiEvent.weMouseClick:
      echo "Click"
-    of weNavigation:
+    of WebuiEvent.weNavigation:
       let url = e.getString()
       echo "Starting navigation to: ", url
 
diff --git a/examples/serve_folder/serve_folder.nim b/examples/serve_folder/serve_folder.nim
index aedb406..9a74bca 100644
--- a/examples/serve_folder/serve_folder.nim
+++ b/examples/serve_folder/serve_folder.nim
@@ -40,13 +40,13 @@ proc main =
     # there is an event
 
     case e.eventType:
-      of weConnected:
+      of WebuiEvent.weConnected:
         echo "Connected"
-      of weDisconnected:
+      of WebuiEvent.weDisconnected:
         echo "Disconnected"
-      of weMouseClick:
+      of WebuiEvent.weMouseClick:
         echo "Click"
-      of weNavigation:
+      of WebuiEvent.weNavigation:
         echo "Starting navigation to: ", e.getString()    
       else:
         discard
diff --git a/examples/web_app_multi_client/main.nim b/examples/web_app_multi_client/main.nim
index 6e1d6c6..d6da556 100644
--- a/examples/web_app_multi_client/main.nim
+++ b/examples/web_app_multi_client/main.nim
@@ -35,12 +35,12 @@ proc events(e: Event) =
   let connectionId = e.connectionId
 
   case e.eventType
-  of weConnected:  # New connection
+  of WebuiEvent.weConnected:  # New connection
     if users_count < (client_id + 1):  # +1 because it starts from 0
       users_count = client_id + 1
 
     inc tabCount
-  of weDisconnected:  # Disconnection
+  of WebuiEvent.weDisconnected:  # Disconnection
     if tab_count > 0:
       dec tab_count
   else:
@@ -73,7 +73,7 @@ proc events(e: Event) =
 
 proc main() =
   # Allow multi-user connection and cookies
-  setConfig({wcMultiClient, wcUseCookies}, true)
+  setConfig({WebuiConfig.wcMultiClient, WebuiConfig.wcUseCookies}, true)
 
   # Create new window
   let window = newWindow()

From 28a2485ddd442eaba2d6706cb382a8d9aa8947d9 Mon Sep 17 00:00:00 2001
From: Yes DrX <yes.drx@gmail.com>
Date: Mon, 8 Dec 2025 18:39:12 -0500
Subject: [PATCH 6/9] fix workflows

---
 examples/serve_folder/serve_folder.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/serve_folder/serve_folder.nim b/examples/serve_folder/serve_folder.nim
index 9a74bca..347bae3 100644
--- a/examples/serve_folder/serve_folder.nim
+++ b/examples/serve_folder/serve_folder.nim
@@ -84,7 +84,7 @@ proc main =
   window2.bind("Exit", exitApp)
      
   # Make Deno as the `.ts` and `.js` interpreter
-  window.runtime = wrDeno
+  window.runtime = WebuiRuntime.wrDeno
 
   # Set root folder to current directory
   window.rootFolder = currentSourcePath().parentDir()

From 9efb6660f4756c34768064f4fb91f686b79947e7 Mon Sep 17 00:00:00 2001
From: Yes DrX <yes.drx@gmail.com>
Date: Mon, 8 Dec 2025 18:41:55 -0500
Subject: [PATCH 7/9] fix workflows

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f66e940..84153bd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Nim
-        uses: jiro4989/setup-nim-action@v2
+        uses: jiro4989/setup-nim-action@v1
         with:
           nim-version: ${{ matrix.nim }}
           repo-token: ${{ secrets.GITHUB_TOKEN }}

From 83f505f77138f5efed4302cabcbb650222413f9b Mon Sep 17 00:00:00 2001
From: Yes DrX <yes.drx@gmail.com>
Date: Mon, 8 Dec 2025 18:43:28 -0500
Subject: [PATCH 8/9] fix workflows

---
 .github/workflows/test.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 84153bd..f66e940 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,7 +35,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Nim
-        uses: jiro4989/setup-nim-action@v1
+        uses: jiro4989/setup-nim-action@v2
         with:
           nim-version: ${{ matrix.nim }}
           repo-token: ${{ secrets.GITHUB_TOKEN }}

From 31503cb6a8ca799a6c4ddaff884736ca3d50ae1f Mon Sep 17 00:00:00 2001
From: Yes DrX <yes.drx@gmail.com>
Date: Mon, 8 Dec 2025 18:47:30 -0500
Subject: [PATCH 9/9] fix workflows

---
 webui/bindings.nim | 131 ++-------------------------------------------
 webui/webui        |   2 +-
 2 files changed, 5 insertions(+), 128 deletions(-)

diff --git a/webui/bindings.nim b/webui/bindings.nim
index 94e4096..e3fe983 100644
--- a/webui/bindings.nim
+++ b/webui/bindings.nim
@@ -5,7 +5,7 @@
 include ./bindings_prefix.nim
 
 const
-  WEBUI_VERSION* = "2.5.0-beta.4" ##
+  WEBUI_VERSION* = "2.5.0-beta.3" ##
                                ##   WebUI Library
                                ##   https://webui.me
                                ##   https://github.com/webui-dev/webui
@@ -145,11 +145,6 @@ type
     cookies*: cstring
     ##  Client's full cookies
 
-  WebuiLoggerLevel* {.renameEnumFields.} = enum
-    WEBUI_LOGGER_LEVEL_DEBUG = 0, ##  0. All logs with all details
-    WEBUI_LOGGER_LEVEL_INFO,  ##  1. Only general logs
-    WEBUI_LOGGER_LEVEL_ERROR  ##  2. Only fatal error logs
-
 
 proc new_window*(): csize_t {.webui, importc: "webui_new_window".}
   ##  -- Definitions ---------------------
@@ -340,17 +335,6 @@ proc set_high_contrast*(window: csize_t; status: bool) {.
   ##
   ##  @example webui_set_high_contrast(myWindow, true);
   ##
-proc set_resizable*(window: csize_t; status: bool) {.
-    webui, importc: "webui_set_resizable".}
-  ##
-  ##  @brief Sets whether the window frame is resizable or fixed.
-  ##  Works only on WebView window.
-  ##
-  ##  @param window The window number
-  ##  @param status True or False
-  ##
-  ##  @example webui_set_resizable(myWindow, true);
-  ##
 proc is_high_contrast*(): bool {.webui, importc: "webui_is_high_contrast".}
   ##
   ##  @brief Get OS high contrast preference.
@@ -382,22 +366,6 @@ proc close*(window: csize_t) {.webui, importc: "webui_close".}
   ##
   ##  @example webui_close(myWindow);
   ##
-proc minimize*(window: csize_t) {.webui, importc: "webui_minimize".}
-  ##
-  ##  @brief Minimize a WebView window.
-  ##
-  ##  @param window The window number
-  ##
-  ##  @example webui_minimize(myWindow);
-  ##
-proc maximize*(window: csize_t) {.webui, importc: "webui_maximize".}
-  ##
-  ##  @brief Maximize a WebView window.
-  ##
-  ##  @param window The window number
-  ##
-  ##  @example webui_maximize(myWindow);
-  ##
 proc close_client*(e: ptr Event) {.webui, importc: "webui_close_client".}
   ##
   ##  @brief Close a specific client.
@@ -430,14 +398,6 @@ proc set_root_folder*(window: csize_t; path: cstring): bool {.
   ##
   ##  @example webui_set_root_folder(myWindow, "/home/Foo/Bar/");
   ##
-proc set_browser_folder*(path: cstring) {.webui, importc: "webui_set_browser_folder".}
-  ##
-  ##  @brief Set custom browser folder path.
-  ##
-  ##  @param path The browser folder path
-  ##
-  ##  @example webui_set_browser_folder("/home/Foo/Bar/");
-  ##
 proc set_default_root_folder*(path: cstring): bool {.
     webui, importc: "webui_set_default_root_folder".}
   ##
@@ -448,20 +408,6 @@ proc set_default_root_folder*(path: cstring): bool {.
   ##
   ##  @example webui_set_default_root_folder("/home/Foo/Bar/");
   ##
-proc set_close_handler_wv*(window: csize_t;
-                                close_handler: proc (window: csize_t): bool {.webui.}) {.
-    webui, importc: "webui_set_close_handler_wv".}
-  ##
-  ##  @brief Set a callback to catch the close event of the WebView window.
-  ##  Must return `false` to prevent the close event, `true` otherwise.
-  ##
-  ##  @example
-  ##  bool myCloseEvent(size_t window) {
-  ##     // Prevent WebView window close event
-  ##     return false;
-  ##  }
-  ##  webui_set_close_handler(myWindow, myCloseEvent);
-  ##
 proc set_file_handler*(window: csize_t; handler: proc (filename: cstring;
     length: ptr cint): pointer {.webui.}) {.webui, importc: "webui_set_file_handler".}
   ##
@@ -645,15 +591,6 @@ proc set_position*(window: csize_t; x: cuint; y: cuint) {.
   ##
   ##  @example webui_set_position(myWindow, 100, 100);
   ##
-proc set_center*(window: csize_t) {.webui, importc: "webui_set_center".}
-  ##
-  ##  @brief Centers the window on the screen. Works better with
-  ##  WebView. Call this function before `webui_show()` for better results.
-  ##
-  ##  @param window The window number
-  ##
-  ##  @example webui_set_center(myWindow);
-  ##
 proc set_profile*(window: csize_t; name: cstring; path: cstring) {.
     webui, importc: "webui_set_profile".}
   ##
@@ -758,7 +695,8 @@ proc delete_profile*(window: csize_t) {.webui, importc: "webui_delete_profile".}
 proc get_parent_process_id*(window: csize_t): csize_t {.
     webui, importc: "webui_get_parent_process_id".}
   ##
-  ##  @brief Get the parent process ID, which refers to the current backend application process.
+  ##  @brief Get the ID of the parent process (The web browser may re-create
+  ##  another new process).
   ##
   ##  @param window The window number
   ##
@@ -769,10 +707,7 @@ proc get_parent_process_id*(window: csize_t): csize_t {.
 proc get_child_process_id*(window: csize_t): csize_t {.
     webui, importc: "webui_get_child_process_id".}
   ##
-  ##  @brief Get the child process ID created by the parent, which refers to the web browser window.
-  ##
-  ##  Note: In WebView mode, this will return the parent process ID because the backend and the
-  ##  WebView window run in the same process.
+  ##  @brief Get the ID of the last child process.
   ##
   ##  @param window The window number
   ##
@@ -792,19 +727,6 @@ proc win32_get_hwnd*(window: csize_t): pointer {.
   ##
   ##  @example HWND hwnd = webui_win32_get_hwnd(myWindow);
   ##
-proc get_hwnd*(window: csize_t): pointer {.webui, importc: "webui_get_hwnd".}
-  ##
-  ##  @brief Get window `HWND`. More reliable with WebView
-  ##  than web browser window, as browser PIDs may change on launch.
-  ##
-  ##  @param window The window number
-  ##
-  ##  @return Returns the window `hwnd` in Win32, `GtkWindow` in Linux.
-  ##
-  ##  @example
-  ##  HWND hwnd = webui_get_hwnd(myWindow); // Win32 (Work with WebView and web browser)
-  ##  GtkWindow* window = webui_get_hwnd(myWindow); // Linux (Work with WebView only)
-  ##
 proc get_port*(window: csize_t): csize_t {.webui, importc: "webui_get_port".}
   ##
   ##  @brief Get the network port of a running window.
@@ -837,17 +759,6 @@ proc get_free_port*(): csize_t {.webui, importc: "webui_get_free_port".}
   ##
   ##  @example size_t port = webui_get_free_port();
   ##
-proc set_logger*(`func`: proc (level: csize_t; log: cstring; user_data: pointer) {.webui.};
-                      user_data: pointer) {.webui, importc: "webui_set_logger".}
-  ##
-  ##  @brief Set a custom logger function.
-  ##
-  ##  @example
-  ##  void myLogger(size_t level, const char* log, void* user_data) {
-  ##    printf("myLogger (%d): %s", level, log);
-  ##  }
-  ##  webui_set_logger(myLogger, NULL);
-  ##
 proc set_config*(option: WebuiConfig; status: bool) {.
     webui, importc: "webui_set_config".}
   ##
@@ -871,26 +782,6 @@ proc set_event_blocking*(window: csize_t; status: bool) {.
   ##
   ##  @example webui_set_event_blocking(myWindow, true);
   ##
-proc set_frameless*(window: csize_t; status: bool) {.
-    webui, importc: "webui_set_frameless".}
-  ##
-  ##  @brief Make a WebView window frameless.
-  ##
-  ##  @param window The window number
-  ##  @param status The frameless status `true` or `false`
-  ##
-  ##  @example webui_set_frameless(myWindow, true);
-  ##
-proc set_transparent*(window: csize_t; status: bool) {.
-    webui, importc: "webui_set_transparent".}
-  ##
-  ##  @brief Make a WebView window transparent.
-  ##
-  ##  @param window The window number
-  ##  @param status The transparency status `true` or `false`
-  ##
-  ##  @example webui_set_transparent(myWindow, true);
-  ##
 proc get_mime_type*(file: cstring): cstring {.webui, importc: "webui_get_mime_type".}
   ##
   ##  @brief Get the HTTP mime type of a file.
@@ -1133,20 +1024,6 @@ proc return_bool*(e: ptr Event; b: bool) {.webui, importc: "webui_return_bool".}
   ##
   ##  @example webui_return_bool(e, true);
   ##
-proc get_last_error_number*(): csize_t {.
-    webui, importc: "webui_get_last_error_number".}
-  ##
-  ##  @brief Get the last WebUI error code.
-  ##
-  ##  @example int error_num = webui_get_last_error_number();
-  ##
-proc get_last_error_message*(): cstring {.
-    webui, importc: "webui_get_last_error_message".}
-  ##
-  ##  @brief Get the last WebUI error message.
-  ##
-  ##  @example const char* error_msg = webui_get_last_error_message();
-  ##
 proc interface_bind*(window: csize_t; element: cstring; `func`: proc (
     a1: csize_t; a2: csize_t; a3: cstring; a4: csize_t; a5: csize_t) {.webui.}): csize_t {.
     webui, importc: "webui_interface_bind".}
diff --git a/webui/webui b/webui/webui
index e1018c5..fd716dd 160000
--- a/webui/webui
+++ b/webui/webui
@@ -1 +1 @@
-Subproject commit e1018c5d8c251fad9fa8fc2f9d2d50af06bd2fed
+Subproject commit fd716ddcac980eee9f8f0c6fb6a94a240343fad0