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[stroker] Minor clean-up. 

* src/base/ftstroke.c (FT_Stroker_{ConicTo,CubicTo}): Reset the last
line length.
(FT_Stroker_EndSubPath): Call `ft_stroker_process_corner'.
This commit is contained in:
Alexei Podtelezhnikov 2021-01-27 15:54:34 -05:00
parent 601c5a611e
commit 4c3bd2ab93
2 changed files with 16 additions and 28 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2021-01-27 Alexei Podtelezhnikov <apodtele@gmail.com>
[stroker] Minor clean-up.
* src/base/ftstroke.c (FT_Stroker_{ConicTo,CubicTo}): Reset the last
line length.
(FT_Stroker_EndSubPath): Call `ft_stroker_process_corner'.
2021-01-27 Vincent Torri <vincent.torri@gmail.com>
* builds/windows/ftsystem.c: Add shared memory support on Windows.

36
src/base/ftstroke.c
View File

@ -1528,7 +1528,8 @@
stroker->angle_in = angle_out;
}
stroker->center = *to;
stroker->center = *to;
stroker->line_length = 0;
Exit:
return error;
@ -1744,7 +1745,8 @@
stroker->angle_in = angle_out;
}
stroker->center = *to;
stroker->center = *to;
stroker->line_length = 0;
Exit:
return error;
@ -1897,10 +1899,6 @@
}
else
{
FT_Angle turn;
FT_Int inside_side;
/* close the path if needed */
if ( stroker->center.x != stroker->subpath_start.x ||
stroker->center.y != stroker->subpath_start.y )
@ -1912,29 +1910,11 @@
/* process the corner */
stroker->angle_out = stroker->subpath_angle;
turn = FT_Angle_Diff( stroker->angle_in,
stroker->angle_out );
/* no specific corner processing is required if the turn is 0 */
if ( turn != 0 )
{
/* when we turn to the right, the inside side is 0 */
/* otherwise, the inside side is 1 */
inside_side = ( turn < 0 );
error = ft_stroker_inside( stroker,
inside_side,
stroker->subpath_line_length );
if ( error )
goto Exit;
/* process the outside side */
error = ft_stroker_outside( stroker,
!inside_side,
stroker->subpath_line_length );
if ( error )
goto Exit;
}
error = ft_stroker_process_corner( stroker,
stroker->subpath_line_length );
if ( error )
goto Exit;
/* then end our two subpaths */
ft_stroke_border_close( stroker->borders + 0, FALSE );