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Diffstat (limited to 'source/blender/editors/space_info/textview.c')
-rw-r--r--source/blender/editors/space_info/textview.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/source/blender/editors/space_info/textview.c b/source/blender/editors/space_info/textview.c
index 19ada4779a0..c842fa8b4ac 100644
--- a/source/blender/editors/space_info/textview.c
+++ b/source/blender/editors/space_info/textview.c
@@ -102,28 +102,29 @@ static void textview_draw_sel(const char *str,
}
/**
- * \warning Allocated memory for 'offsets' must be freed by caller.
+ * \warning Allocated memory for 'r_offsets' must be freed by caller.
* \return The length in bytes.
*/
-static int textview_wrap_offsets(const char *str, int len, int width, int *lines, int **offsets)
+static int textview_wrap_offsets(
+ const char *str, int len, int width, int *r_lines, int **r_offsets)
{
int i, end; /* Offset as unicode code-point. */
int j; /* Offset as bytes. */
- *lines = 1;
+ *r_lines = 1;
- *offsets = MEM_callocN(
- sizeof(**offsets) *
+ *r_offsets = MEM_callocN(
+ sizeof(**r_offsets) *
(len * BLI_UTF8_WIDTH_MAX / MAX2(1, width - (BLI_UTF8_WIDTH_MAX - 1)) + 1),
__func__);
- (*offsets)[0] = 0;
+ (*r_offsets)[0] = 0;
for (i = 0, end = width, j = 0; j < len && str[j]; j += BLI_str_utf8_size_safe(str + j)) {
int columns = BLI_str_utf8_char_width_safe(str + j);
if (i + columns > end) {
- (*offsets)[*lines] = j;
- (*lines)++;
+ (*r_offsets)[*r_lines] = j;
+ (*r_lines)++;
end = i + width;
}