Fixed #23

- mouse up and mouse move listeners were swallowing too many events (both handlers are set on the document not the window to be able to handle multiple windows)

Author: ypujante

CMakeLists.txt

@@ -1,8 +1,8 @@
 cmake_minimum_required(VERSION 3.10)
 
 set(emscripten-glfw_RELEASE_YEAR  "2025")
-set(emscripten-glfw_RELEASE_MONTH "08"  )
-set(emscripten-glfw_RELEASE_DAY   "24"  )
+set(emscripten-glfw_RELEASE_MONTH "09"  )
+set(emscripten-glfw_RELEASE_DAY   "27"  )
 
 set(emscripten-glfw_GLFW_VERSION "3.4.0")
 

README.md

@@ -4,12 +4,16 @@ Introduction
 This project is an Emscripten port of GLFW written in C++ for the web/wasm platform. The currently supported
 GLFW API is 3.4.
 
-[![emscripten - 4.0.14](https://img.shields.io/badge/emscripten-4.0.14-blue)](https://emscripten.org)
-[![contrib.glfw3 - 3.4.0.20250824](https://img.shields.io/badge/contrib.glfw3-3.4.0.20250824-blue)](https://github.com/pongasoft/emscripten-glfw/releases/latest)
+[![emscripten - TBD](https://img.shields.io/badge/emscripten-TBD-blue)](https://emscripten.org)
+[![contrib.glfw3 - 3.4.0.20250927](https://img.shields.io/badge/contrib.glfw3-3.4.0.20250927-blue)](https://github.com/pongasoft/emscripten-glfw/releases/latest)
 [![GLFW - 3.4.0](https://img.shields.io/badge/GLFW-3.4.0-blue)](https://www.glfw.org/)
 [![License](https://img.shields.io/badge/License-Apache%20License%202.0-blue.svg)](https://www.apache.org/licenses/LICENSE-2.0)
 ![Compiles](https://github.com/pongasoft/emscripten-glfw/actions/workflows/main.yml/badge.svg)
 
+[![emscripten - 4.0.14](https://img.shields.io/badge/emscripten-4.0.14-blue)](https://emscripten.org)
+[![contrib.glfw3 - 3.4.0.20250824](https://img.shields.io/badge/contrib.glfw3-3.4.0.20250824-blue)](https://github.com/pongasoft/emscripten-glfw/releases/latest)
+[![GLFW - 3.4.0](https://img.shields.io/badge/GLFW-3.4.0-blue)](https://www.glfw.org/)
+
 Goal
 ----
 
@@ -209,6 +213,7 @@ emcc --use-port=contrib.glfw3:disableWarning=true:disableMultiWindow=true main.c
 > #### Note about availability in Emscripten
 > | Emscripten | this port      |
 > |------------|----------------|
+> | TBD        | 3.4.0.20250927 |
 > | 4.0.14     | 3.4.0.20250824 |
 > | 4.0.11     | 3.4.0.20250607 |
 > | 4.0.5      | 3.4.0.20250305 |
@@ -244,6 +249,10 @@ Check the [Building](docs/Building.md) page for details on how to build this pro
 
 Release Notes
 -------------
+#### 3.4.0.20250927 - 2025-09-27 | TBD
+
+- Fixed [#23](https://github.com/pongasoft/emscripten-glfw/issues/23): Calling `glfwInit()` breaks various input elements
+
 #### 3.4.0.20250824 - 2025-08-24 | Emscripten 4.0.14
 
 - The code has been optimized for size

include/GLFW/emscripten_glfw3_version.h

@@ -24,8 +24,8 @@
 // #if EMSCRIPTEN_GLFW_VERSION >= 3'4'0'20240801
 // .... code that can be used past a certain release
 // #endif
-#define EMSCRIPTEN_GLFW_VERSION 3'4'0'20250824
+#define EMSCRIPTEN_GLFW_VERSION 3'4'0'20250927
 
-#define EMSCRIPTEN_GLFW_FULL_VERSION_STR "3.4.0.20250824"
+#define EMSCRIPTEN_GLFW_FULL_VERSION_STR "3.4.0.20250927"
 
 #endif

port/emscripten-glfw3.py

@@ -14,10 +14,10 @@
 #
 # @author Yan Pujante
 
-TAG = '3.4.0.20250824'
+TAG = '3.4.0.20250927'
 
 EXTERNAL_PORT = f'https://github.com/pongasoft/emscripten-glfw/releases/download/v{TAG}/emscripten-glfw3-{TAG}.zip'
-SHA512 = 'b5b3670b80c87571ea56a54e701874d6b2323f74e359782a15c9ae0a931341fb05e4c778945950f8846aef66c7cc48556d30c8cc5939c87e3091c8be63856a1a'
+SHA512 = 'c1906c3e9356bf645b9d74115efb4f2029ab3e5bf5a60f18ec6a6a88c22e6374e7e388ef454f4c3c2e4b9b17c4482c04a9401885e956e2bad360acdb5157a35d'
 PORT_FILE = 'port/glfw3.py'
 
 # contrib port information (required)

src/cpp/emscripten/glfw3/Context.cpp

@@ -181,7 +181,7 @@ void Context::addOrRemoveEventListeners(bool iAdd)
         if(fSingleWindow)
           fSingleWindow->onGlobalMouseMove(iEvent);
 #endif
-        return true;
+        return false;
       })
       .add(emscripten_set_mousemove_callback_on_thread);
 

src/cpp/emscripten/glfw3/Window.cpp

@@ -795,10 +795,12 @@ bool Window::onMouseButtonUp(int iGLFWButton)
 
       if(fMouse.fButtonCallback)
         fMouse.fButtonCallback(asOpaquePtr(), fMouse.fLastButton, fMouse.fLastButtonState, fKeyboard.computeModifierBits());
+
+      return true;
     }
   }
 
-  return true;
+  return false;
 }
 
 //------------------------------------------------------------------------

test/demo/shell.html

@@ -318,7 +318,7 @@ <h4 class="clear-float">Actions</h4>
     </tr>
     <tr>
       <td class="action">Change focus</td>
-      <td colspan="2"><label>Text: <input type="text" id="change-focus"></label></td>
+      <td colspan="2"><label><input type="range" id="change-focus"></label></td>
     </tr>
     <tr>
       <td class="action">Exit main loop</td>