Jeff Smith : gdiplus: Do not shrink UnitWorld lines below width 1.0.
Alexandre Julliard
julliard at winehq.org
Mon Apr 6 15:53:19 CDT 2020
Module: wine
Branch: master
Commit: 5eda570e6d9b12b1a6fc95cadd700c5b155fc7bd
URL: https://source.winehq.org/git/wine.git/?a=commit;h=5eda570e6d9b12b1a6fc95cadd700c5b155fc7bd
Author: Jeff Smith <whydoubt at gmail.com>
Date: Thu Apr 2 15:58:40 2020 -0500
gdiplus: Do not shrink UnitWorld lines below width 1.0.
Signed-off-by: Jeff Smith <whydoubt at gmail.com>
Signed-off-by: Vincent Povirk <vincent at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/gdiplus/graphicspath.c | 9 +++++----
dlls/gdiplus/tests/graphicspath.c | 8 ++++----
2 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/dlls/gdiplus/graphicspath.c b/dlls/gdiplus/graphicspath.c
index 9e819242b8..0308c943f3 100644
--- a/dlls/gdiplus/graphicspath.c
+++ b/dlls/gdiplus/graphicspath.c
@@ -2337,6 +2337,7 @@ GpStatus WINGDIPAPI GdipWidenPath(GpPath *path, GpPen *pen, GpMatrix *matrix,
if (status == Ok)
{
REAL anchor_pen_width = max(pen->width, 2.0);
+ REAL pen_width = (pen->unit == UnitWorld) ? max(pen->width, 1.0) : pen->width;
BYTE *types = flat_path->pathdata.Types;
last_point = points;
@@ -2364,17 +2365,17 @@ GpStatus WINGDIPAPI GdipWidenPath(GpPath *path, GpPen *pen, GpMatrix *matrix,
if ((types[i]&PathPointTypeCloseSubpath) == PathPointTypeCloseSubpath)
{
if (pen->dash != DashStyleSolid)
- widen_dashed_figure(flat_path, subpath_start, i, 1, pen, pen->width, &last_point);
+ widen_dashed_figure(flat_path, subpath_start, i, 1, pen, pen_width, &last_point);
else
- widen_closed_figure(flat_path, subpath_start, i, pen, pen->width, &last_point);
+ widen_closed_figure(flat_path, subpath_start, i, pen, pen_width, &last_point);
}
else if (i == flat_path->pathdata.Count-1 ||
(types[i+1]&PathPointTypePathTypeMask) == PathPointTypeStart)
{
if (pen->dash != DashStyleSolid)
- widen_dashed_figure(flat_path, subpath_start, i, 0, pen, pen->width, &last_point);
+ widen_dashed_figure(flat_path, subpath_start, i, 0, pen, pen_width, &last_point);
else
- widen_open_figure(flat_path->pathdata.Points, subpath_start, i, pen, pen->width, pen->startcap, pen->customstart, pen->endcap, pen->customend, &last_point);
+ widen_open_figure(flat_path->pathdata.Points, subpath_start, i, pen, pen_width, pen->startcap, pen->customstart, pen->endcap, pen->customend, &last_point);
}
}
diff --git a/dlls/gdiplus/tests/graphicspath.c b/dlls/gdiplus/tests/graphicspath.c
index 7fd9b02b28..2362872fa0 100644
--- a/dlls/gdiplus/tests/graphicspath.c
+++ b/dlls/gdiplus/tests/graphicspath.c
@@ -1078,10 +1078,10 @@ static path_test_t widenline_dash_path[] = {
};
static path_test_t widenline_unit_path[] = {
- {5.0, 9.5, PathPointTypeStart, 0, 1}, /*0*/
- {50.0, 9.5, PathPointTypeLine, 0, 1}, /*1*/
- {50.0, 10.5, PathPointTypeLine, 0, 1}, /*2*/
- {5.0, 10.5, PathPointTypeLine|PathPointTypeCloseSubpath, 0, 1} /*3*/
+ {5.0, 9.5, PathPointTypeStart, 0, 0}, /*0*/
+ {50.0, 9.5, PathPointTypeLine, 0, 0}, /*1*/
+ {50.0, 10.5, PathPointTypeLine, 0, 0}, /*2*/
+ {5.0, 10.5, PathPointTypeLine|PathPointTypeCloseSubpath, 0, 0} /*3*/
};
static void test_widen(void)
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