diff --git a/src/platforms/rcore_android.c b/src/platforms/rcore_android.c
index 68ae979ee..1a7572388 100644
--- a/src/platforms/rcore_android.c
+++ b/src/platforms/rcore_android.c
@@ -606,6 +606,13 @@ void OpenURL(const char *url)
 // Module Functions Definition: Inputs
 //----------------------------------------------------------------------------------
 
+// Set the preedit cursor area.
+// This is used to decide the position of the candidate window.
+void SetPreeditCursorRectangle(int x, int y, int w, int h)
+{
+    TRACELOG(LOG_WARNING, "SetPreeditCursorRectangle() not implemented on target platform");
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/platforms/rcore_desktop_glfw.c b/src/platforms/rcore_desktop_glfw.c
index e88bcfc83..91f5b7655 100644
--- a/src/platforms/rcore_desktop_glfw.c
+++ b/src/platforms/rcore_desktop_glfw.c
@@ -1042,6 +1042,13 @@ void OpenURL(const char *url)
 // Module Functions Definition: Inputs
 //----------------------------------------------------------------------------------
 
+// Set the preedit cursor area.
+// This is used to decide the position of the candidate window.
+void SetPreeditCursorRectangle(int x, int y, int w, int h)
+{
+    glfwSetPreeditCursorRectangle(platform.handle, x, y, w, h);
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/platforms/rcore_desktop_sdl.c b/src/platforms/rcore_desktop_sdl.c
index 794f9e6a0..c950890e7 100644
--- a/src/platforms/rcore_desktop_sdl.c
+++ b/src/platforms/rcore_desktop_sdl.c
@@ -927,6 +927,13 @@ void OpenURL(const char *url)
 // Module Functions Definition: Inputs
 //----------------------------------------------------------------------------------
 
+// Set the preedit cursor area.
+// This is used to decide the position of the candidate window.
+void SetPreeditCursorRectangle(int x, int y, int w, int h)
+{
+    TRACELOG(LOG_WARNING, "SetPreeditCursorRectangle() not implemented on target platform");
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/platforms/rcore_drm.c b/src/platforms/rcore_drm.c
index 291fd93c7..f9dac3399 100644
--- a/src/platforms/rcore_drm.c
+++ b/src/platforms/rcore_drm.c
@@ -602,6 +602,13 @@ void OpenURL(const char *url)
 // Module Functions Definition: Inputs
 //----------------------------------------------------------------------------------
 
+// Set the preedit cursor area.
+// This is used to decide the position of the candidate window.
+void SetPreeditCursorRectangle(int x, int y, int w, int h)
+{
+    TRACELOG(LOG_WARNING, "SetPreeditCursorRectangle() not implemented on target platform");
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/platforms/rcore_template.c b/src/platforms/rcore_template.c
index 938f4ed7d..eb9d8cdba 100644
--- a/src/platforms/rcore_template.c
+++ b/src/platforms/rcore_template.c
@@ -364,6 +364,13 @@ void OpenURL(const char *url)
 // Module Functions Definition: Inputs
 //----------------------------------------------------------------------------------
 
+// Set the preedit cursor area.
+// This is used to decide the position of the candidate window.
+void SetPreeditCursorRectangle(int x, int y, int w, int h)
+{
+    TRACELOG(LOG_WARNING, "SetPreeditCursorRectangle() not implemented on target platform");
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/platforms/rcore_web.c b/src/platforms/rcore_web.c
index d59951abf..a79de1029 100644
--- a/src/platforms/rcore_web.c
+++ b/src/platforms/rcore_web.c
@@ -848,6 +848,13 @@ void OpenURL(const char *url)
 // Module Functions Definition: Inputs
 //----------------------------------------------------------------------------------
 
+// Set the preedit cursor area.
+// This is used to decide the position of the candidate window.
+void SetPreeditCursorRectangle(int x, int y, int w, int h)
+{
+    glfwSetPreeditCursorRectangle(platform.handle, x, y, w, h);
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/raylib.h b/src/raylib.h
index 491b454a0..316512b01 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1171,6 +1171,7 @@ RLAPI int GetKeyPressed(void);                                // Get key pressed
 RLAPI int GetCharPressed(void);                               // Get char pressed (unicode), call it multiple times for chars queued, returns 0 when the queue is empty
 RLAPI void SetExitKey(int key);                               // Set a custom key to exit program (default is ESC)
 RLAPI void SetPreeditCallback(PreeditCallback callback);      // Set a callback for preedit
+RLAPI void SetPreeditCursorRectangle(int x, int y, int w, int h); // Set the preedit cursor area that is used to decide the position of the candidate window
 
 // Input-related functions: gamepads
 RLAPI bool IsGamepadAvailable(int gamepad);                                        // Check if a gamepad is available