Details
-
Bug
-
Resolution: Fixed
-
P2: Important
-
5.12.0 Beta 1
-
None
-
Firefox 65.0a1 Nightly 2018-10-25 (64 bit)
Mac OS ( also occurred on Linux)
Emscripten gcc/clang-like replacement) 1.38.13
Description
Using Qt's DragDropRobot sample compiled for WebAssembly. Attempt to drag & drop and notice the first drag succeeds and the second fails. Tried both Chrome and Firefox Nightly and got the same result. The following appears in the browser console:
Uncaught Please compile your program with async support in order to use asynchronous operations like emscripten_sleep
18qtloader.js:352 QDragManager::drag in possibly invalid state
I also tried to compile emscriptens Asyncify but that resulted in compile errors.