From d1d118de3ef788b53e377151ea817d282c23bdc2 Mon Sep 17 00:00:00 2001
From: Doug Binks <doug@enkisoftware.com>
Date: Fri, 21 Nov 2025 18:20:01 +0000
Subject: [PATCH] wait-events glfwWaitEventsTimeout further bugfixes

---
 src/win32_window.c | 9 +++++++--
 src/window.c       | 1 -
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/win32_window.c b/src/win32_window.c
index efaab42db..c120b3a17 100644
--- a/src/win32_window.c
+++ b/src/win32_window.c
@@ -2182,12 +2182,17 @@ void _glfwWaitEventsWin32(void)
 void _glfwWaitEventsTimeoutWin32(double timeout)
 {
     DWORD ret;
+    double timeStart, timeEnd, timeWait;
+    timeStart = glfwGetTime();
+    timeWait = timeout;
     do
     {
-        ret = MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD) (timeout * 1e3), QS_ALLINPUT);
+        ret = MsgWaitForMultipleObjects(0, NULL, FALSE, (DWORD) (timeWait * 1e3), QS_ALLINPUT);
 
         _glfwPollEventsWin32();
-    } while (_glfw.newEventsRcvd == GLFW_FALSE && ret != WAIT_TIMEOUT);
+        timeEnd = glfwGetTime();
+        timeWait = timeout - (timeEnd - timeStart);
+    } while (_glfw.newEventsRcvd == GLFW_FALSE && timeWait > 0.0 );
 }
 
 void _glfwPostEmptyEventWin32(void)
diff --git a/src/window.c b/src/window.c
index fa827fc41..840fb206d 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1210,7 +1210,6 @@ GLFWAPI void glfwWaitEventsTimeout(double timeout)
     }
 
     _glfw.newEventsRcvd = GLFW_FALSE;
-    _glfw.platform.waitEvents();
     _glfw.platform.waitEventsTimeout(timeout);
 }