Add API: IsImeOn

This is for GLFW3: glfwGetInputMode (mode: GLFW_IME)

Author: daipom

src/platforms/rcore_android.c

@@ -619,6 +619,13 @@ void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h)
     TRACELOG(LOG_WARNING, "GetPreeditCursorRectangle() not implemented on target platform");
 }
 
+// Check if IME is ON
+bool IsImeOn(void)
+{
+    TRACELOG(LOG_WARNING, "IsImeOn() not implemented on target platform");
+    return false;
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {

src/platforms/rcore_desktop_glfw.c

@@ -1055,6 +1055,13 @@ void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h)
     glfwGetPreeditCursorRectangle(platform.handle, x, y, w, h);
 }
 
+// Check if IME is ON
+bool IsImeOn(void)
+{
+    if (glfwGetInputMode(platform.handle, GLFW_IME) == GLFW_TRUE) return true;
+    return false;
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {

src/platforms/rcore_desktop_sdl.c

@@ -940,6 +940,13 @@ void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h)
     TRACELOG(LOG_WARNING, "GetPreeditCursorRectangle() not implemented on target platform");
 }
 
+// Check if IME is ON
+bool IsImeOn(void)
+{
+    TRACELOG(LOG_WARNING, "IsImeOn() not implemented on target platform");
+    return false;
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {

src/platforms/rcore_drm.c

@@ -615,6 +615,13 @@ void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h)
     TRACELOG(LOG_WARNING, "GetPreeditCursorRectangle() not implemented on target platform");
 }
 
+// Check if IME is ON
+bool IsImeOn(void)
+{
+    TRACELOG(LOG_WARNING, "IsImeOn() not implemented on target platform");
+    return false;
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {

src/platforms/rcore_template.c

@@ -377,6 +377,13 @@ void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h)
     TRACELOG(LOG_WARNING, "GetPreeditCursorRectangle() not implemented on target platform");
 }
 
+// Check if IME is ON
+bool IsImeOn(void)
+{
+    TRACELOG(LOG_WARNING, "IsImeOn() not implemented on target platform");
+    return false;
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {

src/platforms/rcore_web.c

@@ -861,6 +861,13 @@ void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h)
     glfwGetPreeditCursorRectangle(platform.handle, x, y, w, h);
 }
 
+// Check if IME is ON
+bool IsImeOn(void)
+{
+    if (glfwGetInputMode(platform.handle, GLFW_IME) == GLFW_TRUE) return true;
+    return false;
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {

src/raylib.h

@@ -1173,6 +1173,7 @@ RLAPI void SetExitKey(int key);                               // Set a custom ke
 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
 RLAPI void GetPreeditCursorRectangle(int *x, int *y, int *w, int *h); // Get the preedit cursor area
+RLAPI bool IsImeOn(void);                                     // Check if IME is ON
 
 // Input-related functions: gamepads
 RLAPI bool IsGamepadAvailable(int gamepad);                                        // Check if a gamepad is available