Call set_text also with empty text

cgohlke · cgohlke · commit c57c79579a91 · 2015-09-17T17:55:03.000-07:00
diff --git a/src/ft2font_wrapper.cpp b/src/ft2font_wrapper.cpp
@@ -668,9 +668,11 @@ static PyObject *PyFT2Font_set_text(PyFT2Font *self, PyObject *args, PyObject *k
         return NULL;
     }
 
+    uint32_t* codepoints_array = NULL;
     if (size > 0) {
-        CALL_CPP("set_text", self->x->set_text(size, &codepoints[0], angle, flags, xys));
+        codepoints_array = &codepoints[0];
     }
+    CALL_CPP("set_text", self->x->set_text(size, codepoints_array, angle, flags, xys));
 
     return convert_xys_to_array(xys);
 }

Original file line number	Diff line number	Diff line change
`@@ -668,9 +668,11 @@ static PyObject PyFT2Font_set_text(PyFT2Font self, PyObject args, PyObject k`
`668`	`668`	`return NULL;`
`669`	`669`	`}`
`670`	`670`
	`671`	`+ uint32_t* codepoints_array = NULL;`
`671`	`672`	`if (size > 0) {`
`672`		`- CALL_CPP("set_text", self->x->set_text(size, &codepoints[0], angle, flags, xys));`
	`673`	`+ codepoints_array = &codepoints[0];`
`673`	`674`	`}`
	`675`	`+ CALL_CPP("set_text", self->x->set_text(size, codepoints_array, angle, flags, xys));`
`674`	`676`
`675`	`677`	`return convert_xys_to_array(xys);`
`676`	`678`	`}`