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Allow using None for wait_events to mean no timeout

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This commit is contained in:
Kovid Goyal 2016-11-30 07:36:46 +05:30
parent ec53436565
commit 3604b8c3e5
1 changed files with 4 additions and 1 deletions
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5
kitty/glfw.c
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@ -157,7 +157,10 @@ glfw_swap_interval(PyObject UNUSED *self, PyObject *args) {
PyObject*
glfw_wait_events(PyObject UNUSED *self, PyObject *args) {
double time = -1;
if(!PyArg_ParseTuple(args, "|d", &time)) return NULL;
if (PyTuple_GET_SIZE(args) > 0) {
time = PyFloat_AsDouble(PyTuple_GET_ITEM(args, 0));
if (PyErr_Occurred()) PyErr_Clear();
}
Py_BEGIN_ALLOW_THREADS;
if (time < 0) glfwWaitEvents();
else glfwWaitEventsTimeout(time);