- status->writer.moveto(&status->writer, a.x, a.y);
- status->writer.lineto(&status->writer, b.x, b.y);
+
+ gfxpolystroke_t*stroke = status->strokes;
+ while(stroke) {
+ point_t p = stroke->points[stroke->num_points-1];
+ if(p.x == a.x && p.y == a.y && stroke->fs == fs)
+ break;
+ stroke = stroke->next;
+ }
+ if(!stroke) {
+ stroke = rfx_calloc(sizeof(gfxpolystroke_t));
+ stroke->dir = DIR_DOWN;
+ stroke->fs = fs;
+ stroke->next = status->strokes;
+ status->strokes = stroke;
+ stroke->points_size = 2;
+ stroke->points = rfx_calloc(sizeof(point_t)*stroke->points_size);
+ stroke->points[0] = a;
+ stroke->num_points = 1;
+ } else if(stroke->num_points == stroke->points_size) {
+ stroke->points_size *= 2;
+ stroke->points = rfx_realloc(stroke->points, sizeof(point_t)*stroke->points_size);
+ }
+ stroke->points[stroke->num_points++] = b;