From d004c665d05e56cc57aed0fd81ecd1a226cc2e5c Mon Sep 17 00:00:00 2001
From: Daijiro Fukuda <fukuda@clear-code.com>
Date: Fri, 26 Aug 2022 17:36:41 +0900
Subject: [PATCH] Add API: SetImeStatus

This is for GLFW3: glfwSetInputMode (mode: GLFW_IME)
---
 src/platforms/rcore_android.c      | 6 ++++++
 src/platforms/rcore_desktop_glfw.c | 7 +++++++
 src/platforms/rcore_desktop_sdl.c  | 6 ++++++
 src/platforms/rcore_drm.c          | 6 ++++++
 src/platforms/rcore_template.c     | 6 ++++++
 src/platforms/rcore_web.c          | 7 +++++++
 src/raylib.h                       | 1 +
 7 files changed, 39 insertions(+)

diff --git a/src/platforms/rcore_android.c b/src/platforms/rcore_android.c
index 707160f48..8ca1738f7 100644
--- a/src/platforms/rcore_android.c
+++ b/src/platforms/rcore_android.c
@@ -626,6 +626,12 @@ bool IsImeOn(void)
     return false;
 }
 
+// Set IME status
+void SetImeStatus(bool on)
+{
+    TRACELOG(LOG_WARNING, "SetImeStatus() 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 2f8bd87af..e0a7da1c9 100644
--- a/src/platforms/rcore_desktop_glfw.c
+++ b/src/platforms/rcore_desktop_glfw.c
@@ -1062,6 +1062,13 @@ bool IsImeOn(void)
     return false;
 }
 
+// Set IME status
+void SetImeStatus(bool on)
+{
+    if (on) glfwSetInputMode(platform.handle, GLFW_IME, GLFW_TRUE);
+    else glfwSetInputMode(platform.handle, GLFW_IME, GLFW_FALSE);
+}
+
 // 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 d3514471a..af27e1bb4 100644
--- a/src/platforms/rcore_desktop_sdl.c
+++ b/src/platforms/rcore_desktop_sdl.c
@@ -947,6 +947,12 @@ bool IsImeOn(void)
     return false;
 }
 
+// Set IME status
+void SetImeStatus(bool on)
+{
+    TRACELOG(LOG_WARNING, "SetImeStatus() 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 4cac4d015..8788927b9 100644
--- a/src/platforms/rcore_drm.c
+++ b/src/platforms/rcore_drm.c
@@ -622,6 +622,12 @@ bool IsImeOn(void)
     return false;
 }
 
+// Set IME status
+void SetImeStatus(bool on)
+{
+    TRACELOG(LOG_WARNING, "SetImeStatus() 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 a4958a04d..ab3720b1b 100644
--- a/src/platforms/rcore_template.c
+++ b/src/platforms/rcore_template.c
@@ -384,6 +384,12 @@ bool IsImeOn(void)
     return false;
 }
 
+// Set IME status
+void SetImeStatus(bool on)
+{
+    TRACELOG(LOG_WARNING, "SetImeStatus() 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 96a7150e3..ae7bff656 100644
--- a/src/platforms/rcore_web.c
+++ b/src/platforms/rcore_web.c
@@ -868,6 +868,13 @@ bool IsImeOn(void)
     return false;
 }
 
+// Set IME status
+void SetImeStatus(bool on)
+{
+    if (on) glfwSetInputMode(platform.handle, GLFW_IME, GLFW_TRUE);
+    else glfwSetInputMode(platform.handle, GLFW_IME, GLFW_FALSE);
+}
+
 // Set internal gamepad mappings
 int SetGamepadMappings(const char *mappings)
 {
diff --git a/src/raylib.h b/src/raylib.h
index d27f86747..19329ff58 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -1174,6 +1174,7 @@ RLAPI void SetPreeditCallback(PreeditCallback callback);      // Set a callback
 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
+RLAPI void SetImeStatus(bool on);                             // Set IME status
 
 // Input-related functions: gamepads
 RLAPI bool IsGamepadAvailable(int gamepad);                                        // Check if a gamepad is available