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Use int64_t for text width #9686

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Merged
radarhere merged 1 commit into from
Jun 19, 2026
+8 −6
Merged

Use int64_t for text width #9686

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14 changes: 8 additions & 6 deletions src/_imagingft.c
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Original file line number Diff line number Diff line change
Expand Up @@ -584,7 +584,7 @@ bounding_box_and_anchors(
GlyphInfo *glyph_info,
size_t count,
int load_flags,
int *width,
int64_t *width,
int *height,
int *x_offset,
int *y_offset
Expand Down Expand Up @@ -743,7 +743,7 @@ bounding_box_and_anchors(
}
}
}
*width = x_max - x_min;
*width = (int64_t)x_max - x_min;
*height = y_max - y_min;
*x_offset = -x_anchor + x_min;
*y_offset = -(-y_anchor + y_max);
Expand All @@ -756,7 +756,8 @@ bounding_box_and_anchors(

static PyObject *
font_getsize_impl(FontObject *self, PyObject *args) {
int width, height, x_offset, y_offset;
int64_t width;
int height, x_offset, y_offset;
int load_flags; /* FreeType load_flags parameter */
int error;
GlyphInfo *glyph_info = NULL; /* computed text layout */
Expand Down Expand Up @@ -825,7 +826,7 @@ font_getsize_impl(FontObject *self, PyObject *args) {
return NULL;
}

return Py_BuildValue("(ii)(ii)", width, height, x_offset, y_offset);
return Py_BuildValue("(Li)(ii)", width, height, x_offset, y_offset);
}

static PyObject *
Expand Down Expand Up @@ -875,7 +876,8 @@ font_render_impl(FontObject *self, PyObject *args) {
PyObject *fill;
float x_start = 0;
float y_start = 0;
int width, height, x_offset, y_offset;
int64_t width;
int height, x_offset, y_offset;
int horizontal_dir; /* is primary axis horizontal? */

/* render string into given buffer (the buffer *must* have
Expand Down Expand Up @@ -953,7 +955,7 @@ font_render_impl(FontObject *self, PyObject *args) {

width += ceil(stroke_width * 2 + x_start);
height += ceil(stroke_width * 2 + y_start);
image = PyObject_CallFunction(fill, "ii", width, height);
image = PyObject_CallFunction(fill, "Li", width, height);
if (image == NULL) {
PyMem_Del(glyph_info);
return NULL;
Expand Down
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