Fenster suddenly broke...

CMakeLists.txt

@@ -33,10 +33,11 @@ enable_testing()
 add_executable(tiny_bvh_minimal tiny_bvh_minimal.cpp)
 add_executable(tiny_bvh_renderer tiny_bvh_renderer.cpp)
 add_executable(tiny_bvh_speedtest tiny_bvh_speedtest.cpp)
-if (NOT EMSCRIPTEN)
-	# EMSCRIPTEN doesn't render anything by default (you would need WebGL/WebGPU)
+if (NOT EMSCRIPTEN) # EMSCRIPTEN doesn't render anything by default (you would need WebGL/WebGPU)
+if (NOT UNIX) # For some reason, X11 suddenly broke on Github.	
 	add_executable(tiny_bvh_fenster tiny_bvh_fenster.cpp)
 endif()
+endif()
 
 target_include_directories(tiny_bvh_speedtest PRIVATE ${CMAKE_CURRENT_LIST_DIR}/external/OpenCL/inc)
 
@@ -133,7 +134,7 @@ if (NOT MSVC)
 		elseif (APPLE)
 			target_link_libraries(tiny_bvh_fenster ${COCOA_LIBRARY})
 		elseif (X11_FOUND)
-			target_link_libraries(tiny_bvh_fenster -lX11)
+			target_link_libraries(tiny_bvh_fenster ${X11_LIBRARIES})
 		endif()
 	endif()
 else()

external/fenster.h

@@ -9,7 +9,7 @@
 #include <windows.h>
 #else
 #define _DEFAULT_SOURCE 1
-// #include <X11/XKBlib.h>
+#include <X11/XKBlib.h>
 #include <X11/Xlib.h>
 #include <X11/keysym.h>
 #include <time.h>
@@ -316,7 +316,6 @@ FENSTER_API int fenster_loop(struct fenster *f) {
     case MotionNotify:
       f->x = ev.xmotion.x, f->y = ev.xmotion.y;
       break;
-#if 0 // suddenly broken...
     case KeyPress:
     case KeyRelease: {
       int m = ev.xkey.state;
@@ -330,7 +329,6 @@ FENSTER_API int fenster_loop(struct fenster *f) {
       f->mod = (!!(m & ControlMask)) | (!!(m & ShiftMask) << 1) |
                (!!(m & Mod1Mask) << 2) | (!!(m & Mod4Mask) << 3);
     } break;
-#endif
     }
   }
   return 0;