1From 4988f2d5bf0ecb941320cfe2cde517c860b792a0 Mon Sep 17 00:00:00 2001
 2From: Michael Forney <mforney@mforney.org>
 3Date: Sun, 16 Jun 2019 22:59:39 -0700
 4Subject: [PATCH] Avoid unnecessary VLAs
 5Upstream: Equivalent patches applied upstream (891ada89c9 and c80f332798)
 6
 7---
 8 libass/ass_outline.c | 4 ++--
 9 libass/ass_render.c  | 2 +-
10 2 files changed, 3 insertions(+), 3 deletions(-)
11
12diff --git a/libass/ass_outline.c b/libass/ass_outline.c
13index 74b791c..d06654a 100644
14--- a/libass/ass_outline.c
15+++ b/libass/ass_outline.c
16@@ -517,7 +517,7 @@ static bool process_arc(StrokerState *str, ASS_Vector pt,
17 static bool draw_arc(StrokerState *str, ASS_Vector pt,
18                      ASS_DVector normal0, ASS_DVector normal1, double c, int dir)
19 {
20-    const int max_subdiv = 15;
21+    enum { max_subdiv = 15 };
22     double mul[max_subdiv + 1];
23 
24     ASS_DVector center;
25@@ -553,7 +553,7 @@ static bool draw_arc(StrokerState *str, ASS_Vector pt,
26  */
27 static bool draw_circle(StrokerState *str, ASS_Vector pt, int dir)
28 {
29-    const int max_subdiv = 15;
30+    enum { max_subdiv = 15 };
31     double mul[max_subdiv + 1], c = 0;
32 
33     int pos = max_subdiv;
34diff --git a/libass/ass_render.c b/libass/ass_render.c
35index be76f76..5eb38fd 100644
36--- a/libass/ass_render.c
37+++ b/libass/ass_render.c
38@@ -1234,7 +1234,7 @@ get_bitmap_glyph(ASS_Renderer *render_priv, GlyphInfo *info)
39         return;
40     }
41 
42-    const int n_outlines = 3;
43+    enum { n_outlines = 3 };
44     ASS_Outline outline[n_outlines];
45     outline_copy(&outline[0], info->outline);
46     outline_copy(&outline[1], info->border[0]);
47-- 
482.20.1
49