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Fix #441

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This commit is contained in:
Kovid Goyal 2018-04-08 09:05:31 +05:30
parent 6c4d1a4951
commit 49c375ae0f
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 14 additions and 1 deletions
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15
kitty/glfw.c
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@ -223,7 +223,11 @@ static GLFWimage logo = {0};
static PyObject*
set_default_window_icon(PyObject UNUSED *self, PyObject *args) {
Py_ssize_t sz;
if(!PyArg_ParseTuple(args, "s#ii", &(logo.pixels), &sz, &(logo.width), &(logo.height))) return NULL;
const char *logo_data;
if(!PyArg_ParseTuple(args, "s#ii", &(logo_data), &sz, &(logo.width), &(logo.height))) return NULL;
sz = (MAX(logo.width * logo.height, sz));
logo.pixels = malloc(sz);
if (logo.pixels) memcpy(logo.pixels, logo_data, sz);
Py_RETURN_NONE;
}
@ -771,10 +775,19 @@ static PyMethodDef module_methods[] = {
{NULL, NULL, 0, NULL} /* Sentinel */
};
void cleanup_glfw(void) {
if (logo.pixels) free(logo.pixels);
logo.pixels = NULL;
}
// constants {{{
bool
init_glfw(PyObject *m) {
if (PyModule_AddFunctions(m, module_methods) != 0) return false;
if (Py_AtExit(cleanup_glfw) != 0) {
PyErr_SetString(PyExc_RuntimeError, "Failed to register the glfw exit handler");
return false;
}
#define ADDC(n) if(PyModule_AddIntConstant(m, #n, n) != 0) return false;
ADDC(GLFW_RELEASE);
ADDC(GLFW_PRESS);