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[freetype2] master fecd19b44: * src/base/ftstroke.c (FT_Stroker_ParseOut
From: |
Werner Lemberg |
Subject: |
[freetype2] master fecd19b44: * src/base/ftstroke.c (FT_Stroker_ParseOutline): Clean up contour indexing. |
Date: |
Mon, 20 Feb 2023 12:13:51 -0500 (EST) |
branch: master
commit fecd19b449c5b8a5a3a935466df1e5a9c5bcc0bd
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>
* src/base/ftstroke.c (FT_Stroker_ParseOutline): Clean up contour indexing.
---
src/base/ftstroke.c | 21 ++++++++-------------
1 file changed, 8 insertions(+), 13 deletions(-)
diff --git a/src/base/ftstroke.c b/src/base/ftstroke.c
index db358e772..92f1e4308 100644
--- a/src/base/ftstroke.c
+++ b/src/base/ftstroke.c
@@ -2055,7 +2055,9 @@
FT_Error error;
FT_Int n; /* index of contour in outline */
- FT_UInt first; /* index of first point in contour */
+ FT_Int first; /* index of first point in contour */
+ FT_Int last; /* index of last point in contour */
+
FT_Int tag; /* current point's state */
@@ -2067,22 +2069,17 @@
FT_Stroker_Rewind( stroker );
- first = 0;
-
+ last = -1;
for ( n = 0; n < outline->n_contours; n++ )
{
- FT_UInt last; /* index of last point in contour */
-
-
- last = (FT_UInt)outline->contours[n];
- limit = outline->points + last;
+ first = last + 1;
+ last = outline->contours[n];
/* skip empty points; we don't stroke these */
if ( last <= first )
- {
- first = last + 1;
continue;
- }
+
+ limit = outline->points + last;
v_start = outline->points[first];
v_last = outline->points[last];
@@ -2231,8 +2228,6 @@
if ( error )
goto Exit;
}
-
- first = last + 1;
}
return FT_Err_Ok;
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- [freetype2] master fecd19b44: * src/base/ftstroke.c (FT_Stroker_ParseOutline): Clean up contour indexing.,
Werner Lemberg <=