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* src/base/ftstroke.c: Simplify.

This commit is contained in:
Alexei Podtelezhnikov 2015-03-05 22:51:36 -05:00
parent 328b792313
commit dd7498d283
2 changed files with 8 additions and 10 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2015-03-05 Alexei Podtelezhnikov <apodtele@gmail.com>
* src/base/ftstroke.c: Simplify.
2015-03-04 Werner Lemberg <wl@gnu.org>
[truetype] Some fixes and code refactoring in `ttgxvar.c'.

14
src/base/ftstroke.c
View File

@ -1220,11 +1220,8 @@
goto Exit;
/* when we turn to the right, the inside side is 0 */
inside_side = 0;
/* otherwise, the inside side is 1 */
if ( turn < 0 )
inside_side = 1;
inside_side = ( turn < 0 );
/* process the inside side */
error = ft_stroker_inside( stroker, inside_side, line_length );
@ -1232,7 +1229,7 @@
goto Exit;
/* process the outside side */
error = ft_stroker_outside( stroker, 1 - inside_side, line_length );
error = ft_stroker_outside( stroker, !inside_side, line_length );
Exit:
return error;
@ -1941,11 +1938,8 @@
if ( turn != 0 )
{
/* when we turn to the right, the inside side is 0 */
inside_side = 0;
/* otherwise, the inside side is 1 */
if ( turn < 0 )
inside_side = 1;
inside_side = ( turn < 0 );
error = ft_stroker_inside( stroker,
inside_side,
@ -1955,7 +1949,7 @@
/* process the outside side */
error = ft_stroker_outside( stroker,
1 - inside_side,
!inside_side,
stroker->subpath_line_length );
if ( error )
goto Exit;