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@ -516,7 +516,7 @@ int sixel_delete(const notcurses* nc, const ncpile* p, FILE* out, sprixel* s){
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for(int yy = s->movedfromy ; yy < s->movedfromy + s->dimy && yy < p->dimy ; ++yy){
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for(int yy = s->movedfromy ; yy < s->movedfromy + s->dimy && yy < p->dimy ; ++yy){
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for(int xx = s->movedfromx ; xx < s->movedfromx + s->dimx && xx < p->dimx ; ++xx){
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for(int xx = s->movedfromx ; xx < s->movedfromx + s->dimx && xx < p->dimx ; ++xx){
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struct crender *r = &p->crender[yy * p->dimx + xx];
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struct crender *r = &p->crender[yy * p->dimx + xx];
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if(!r->sprixel || sprixel_state(r->sprixel, yy, xx) != SPRIXCELL_OPAQUE){
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if(!r->sprixel){
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r->s.damaged = 1;
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r->s.damaged = 1;
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}
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}
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}
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}
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@ -527,7 +527,14 @@ int sixel_delete(const notcurses* nc, const ncpile* p, FILE* out, sprixel* s){
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int sixel_draw(const notcurses* n, const ncpile* p, sprixel* s, FILE* out){
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int sixel_draw(const notcurses* n, const ncpile* p, sprixel* s, FILE* out){
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(void)n;
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(void)n;
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if(s->invalidated == SPRIXEL_MOVED){
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if(s->invalidated == SPRIXEL_MOVED){
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sixel_delete(n, p, out, s);
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for(int yy = s->movedfromy ; yy < s->movedfromy + s->dimy && yy < p->dimy ; ++yy){
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for(int xx = s->movedfromx ; xx < s->movedfromx + s->dimx && xx < p->dimx ; ++xx){
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struct crender *r = &p->crender[yy * p->dimx + xx];
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if(!r->sprixel || sprixel_state(r->sprixel, yy, xx) != SPRIXCELL_OPAQUE){
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r->s.damaged = 1;
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}
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}
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}
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s->invalidated = SPRIXEL_INVALIDATED;
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s->invalidated = SPRIXEL_INVALIDATED;
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}else{
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}else{
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if(fwrite(s->glyph, s->glyphlen, 1, out) != 1){
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if(fwrite(s->glyph, s->glyphlen, 1, out) != 1){
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