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Rename has_sub_path to has_initial_sub_path

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has_initial_sub_path more accurately describes the condition we want to
track. This flag is used to indicate when an initial sub_path needs capping
but has no associated slope and thus no associated faces.
This commit is contained in:
Jeff Muizelaar 2007-02-19 16:06:56 -05:00
parent 9f3fb4f753
commit 78ae474d96
1 changed files with 8 additions and 8 deletions
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16
src/cairo-path-stroke.c
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@ -51,7 +51,7 @@ typedef struct cairo_stroker {
cairo_point_t current_point;
cairo_point_t first_point;
cairo_bool_t has_sub_path;
cairo_bool_t has_initial_sub_path;
cairo_bool_t has_current_face;
cairo_stroke_face_t current_face;
@ -167,7 +167,7 @@ _cairo_stroker_init (cairo_stroker_t *stroker,
stroker->has_current_face = FALSE;
stroker->has_first_face = FALSE;
stroker->has_sub_path = FALSE;
stroker->has_initial_sub_path = FALSE;
if (stroker->style->dash)
_cairo_stroker_start_dash (stroker);
@ -466,7 +466,7 @@ _cairo_stroker_add_caps (cairo_stroker_t *stroker)
{
cairo_status_t status;
/* check for a degenerative sub_path */
if (stroker->has_sub_path
if (stroker->has_initial_sub_path
&& !stroker->has_first_face
&& !stroker->has_current_face
&& stroker->style->line_cap == CAIRO_LINE_JOIN_ROUND)
@ -611,7 +611,7 @@ _cairo_stroker_move_to (void *closure, cairo_point_t *point)
stroker->has_first_face = FALSE;
stroker->has_current_face = FALSE;
stroker->has_sub_path = FALSE;
stroker->has_initial_sub_path = FALSE;
return CAIRO_STATUS_SUCCESS;
}
@ -636,7 +636,7 @@ _cairo_stroker_line_to (void *closure, cairo_point_t *point)
cairo_point_t *p2 = point;
cairo_slope_t slope;
stroker->has_sub_path = TRUE;
stroker->has_initial_sub_path = TRUE;
if (p1->x == p2->x && p1->y == p2->y)
return CAIRO_STATUS_SUCCESS;
@ -683,7 +683,7 @@ _cairo_stroker_line_to_dashed (void *closure, cairo_point_t *point)
cairo_point_t *p2 = point;
cairo_slope_t slope;
stroker->has_sub_path = stroker->dash_on;
stroker->has_initial_sub_path = stroker->dash_on;
if (p1->x == p2->x && p1->y == p2->y)
return CAIRO_STATUS_SUCCESS;
@ -744,7 +744,7 @@ _cairo_stroker_line_to_dashed (void *closure, cairo_point_t *point)
return status;
}
}
stroker->has_sub_path = TRUE;
stroker->has_initial_sub_path = TRUE;
}
if (remain) {
/*
@ -945,7 +945,7 @@ _cairo_stroker_close_path (void *closure)
return status;
}
stroker->has_sub_path = FALSE;
stroker->has_initial_sub_path = FALSE;
stroker->has_first_face = FALSE;
stroker->has_current_face = FALSE;