Wayland: Only print out window attention error once

kovidgoyal · kovidgoyal · commit 408cd9cf9b83 · 2019-04-27T14:53:31.000+05:30
diff --git a/glfw/wl_window.c b/glfw/wl_window.c
@@ -1256,8 +1256,12 @@ void _glfwPlatformHideWindow(_GLFWwindow* window)
 void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)
 {
     // TODO
-    _glfwInputError(GLFW_PLATFORM_ERROR,
-                    "Wayland: Window attention request not implemented yet");
+    static GLFWbool notified = GLFW_FALSE;
+    if (!notified) {
+        _glfwInputError(GLFW_PLATFORM_ERROR,
+                        "Wayland: Window attention request not implemented yet");
+        notified = GLFW_TRUE;
+    }
 }
 
 int _glfwPlatformWindowBell(_GLFWwindow* window)

Original file line number	Diff line number	Diff line change
`@@ -1256,8 +1256,12 @@ void _glfwPlatformHideWindow(_GLFWwindow* window)`
`1256`	`1256`	`void _glfwPlatformRequestWindowAttention(_GLFWwindow* window)`
`1257`	`1257`	`{`
`1258`	`1258`	`// TODO`
`1259`		`- _glfwInputError(GLFW_PLATFORM_ERROR,`
`1260`		`- "Wayland: Window attention request not implemented yet");`
	`1259`	`+ static GLFWbool notified = GLFW_FALSE;`
	`1260`	`+ if (!notified) {`
	`1261`	`+ _glfwInputError(GLFW_PLATFORM_ERROR,`
	`1262`	`+ "Wayland: Window attention request not implemented yet");`
	`1263`	`+ notified = GLFW_TRUE;`
	`1264`	`+ }`
`1261`	`1265`	`}`
`1262`	`1266`
`1263`	`1267`	`int _glfwPlatformWindowBell(_GLFWwindow* window)`