0x000000000056b3c1 in miZeroClipLine (xmin=0, ymin=0, xmax=xmax@entry=1679, ymax=ymax@entry=1049, 
    new_x1=new_x1@entry=0x7ffff1df9848, new_y1=new_y1@entry=0x7ffff1df9850, 
    new_x2=new_x2@entry=0x7ffff1df984c, new_y2=new_y2@entry=0x7ffff1df9854, adx=adx@entry=30057, ady=1319, 
    pt1_clipped=pt1_clipped@entry=0x7ffff1df9858, pt2_clipped=pt2_clipped@entry=0x7ffff1df985c, octant=4, 
    bias=1, bias@entry=216, oc1=<optimized out>, oc2=4) at mizerclip.c:510
510	                        eqn = (swapped) ? EQN2 : EQN1;
(gdb) bt
#0  0x000000000056b3c1 in miZeroClipLine (xmin=0, ymin=0, xmax=xmax@entry=1679, ymax=ymax@entry=1049, 
    new_x1=new_x1@entry=0x7ffff1df9848, new_y1=new_y1@entry=0x7ffff1df9850, 
    new_x2=new_x2@entry=0x7ffff1df984c, new_y2=new_y2@entry=0x7ffff1df9854, adx=adx@entry=30057, ady=1319, 
    pt1_clipped=pt1_clipped@entry=0x7ffff1df9858, pt2_clipped=pt2_clipped@entry=0x7ffff1df985c, octant=4, 
    bias=1, bias@entry=216, oc1=<optimized out>, oc2=4) at mizerclip.c:510
#1  0x00007f00b572fdcb in sna_poly_zero_segment_blt (drawable=drawable@entry=0x1f47630, bo=<optimized out>, 
    damage=0x0, gc=gc@entry=0x1f85880, _n=_n@entry=114, _s=_s@entry=0x1f78d80, extents=0x7ffff1df9860, 
    extents@entry=0x7ffff1dfaae0, clipped=2) at sna_accel.c:7155
#2  0x00007f00b5745a97 in sna_poly_segment (drawable=0x1f47630, gc=0x1f85880, n=114, seg=0x1f78d80)
    at sna_accel.c:7507
#3  0x0000000000503efe in damagePolySegment (pDrawable=0x1f47630, pGC=0x1f85880, nSeg=114, 
    pSeg=<optimized out>) at damage.c:1052
#4  0x000000000043097d in ProcPolySegment (client=0x2381ee0) at dispatch.c:1742
#5  0x000000000043442a in Dispatch () at dispatch.c:425
#6  0x0000000000423495 in main (argc=4, argv=0x7ffff1dfbf68, envp=<optimized out>) at main.c:288
(gdb) list
505	            else if (oc1 & OUT_RIGHT) {
506	                negslope = IsYDecreasingOctant(octant);
507	                utmp = x1_orig - xmax;
508	                if (utmp <= 32767) {    /* clip based on near endpt */
509	                    if (xmajor)
510	                        eqn = (swapped) ? EQN2 : EQN1;
511	                    else
512	                        eqn = (swapped) ? EQN4 : EQN3;
513	                    anchorval = y1_orig;
514	                }
(gdb) s
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
571	                utmp = (utmp * ady);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
598	                y1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
483	            else if (oc1 & OUT_ABOVE) {
(gdb) 
485	                utmp = ymin - y1_orig;
(gdb) 
484	                negslope = IsXDecreasingOctant(octant);
(gdb) 
486	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) 
487	                    if (xmajor)
(gdb) 
491	                    anchorval = x1_orig;
(gdb) 
503	                y1 = ymin;
(gdb) 
487	                    if (xmajor)
(gdb) 
539	                        eqn = (swapped) ? EQN6 : EQN5;
(gdb) 
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
569	                utmp = (utmp * adx);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
588	                utmp /= (ady << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
596	                x1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
463	                utmp = xmin - x1_orig;
(gdb) 
462	                negslope = IsYDecreasingOctant(octant);
(gdb) 
464	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) 
465	                    if (xmajor)
(gdb) 
469	                    anchorval = y1_orig;
(gdb) 
481	                x1 = xmin;
(gdb) 
465	                    if (xmajor)
(gdb) 
510	                        eqn = (swapped) ? EQN2 : EQN1;
(gdb) 
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
571	                utmp = (utmp * ady);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
598	                y1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
483	            else if (oc1 & OUT_ABOVE) {
(gdb) 
485	                utmp = ymin - y1_orig;
(gdb) 
484	                negslope = IsXDecreasingOctant(octant);
(gdb) 
486	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) 
487	                    if (xmajor)
(gdb) 
491	                    anchorval = x1_orig;
(gdb) 
503	                y1 = ymin;
(gdb) 
487	                    if (xmajor)
(gdb) 
539	                        eqn = (swapped) ? EQN6 : EQN5;
(gdb) 
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
569	                utmp = (utmp * adx);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
588	                utmp /= (ady << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
596	                x1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
463	                utmp = xmin - x1_orig;
(gdb) 
462	                negslope = IsYDecreasingOctant(octant);
(gdb) 
464	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) 
465	                    if (xmajor)
(gdb) 
469	                    anchorval = y1_orig;
(gdb) 
481	                x1 = xmin;
(gdb) 
465	                    if (xmajor)
(gdb) 
510	                        eqn = (swapped) ? EQN2 : EQN1;
(gdb) 
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
571	                utmp = (utmp * ady);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
598	                y1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
483	            else if (oc1 & OUT_ABOVE) {
(gdb) 
485	                utmp = ymin - y1_orig;
(gdb) 
484	                negslope = IsXDecreasingOctant(octant);
(gdb) 
486	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) 
487	                    if (xmajor)
(gdb) 
491	                    anchorval = x1_orig;
(gdb) 
503	                y1 = ymin;
(gdb) 
487	                    if (xmajor)
(gdb) 
539	                        eqn = (swapped) ? EQN6 : EQN5;
(gdb) 
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
569	                utmp = (utmp * adx);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
588	                utmp /= (ady << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
596	                x1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
463	                utmp = xmin - x1_orig;
(gdb) 
462	                negslope = IsYDecreasingOctant(octant);
(gdb) 
464	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) 
465	                    if (xmajor)
(gdb) 
469	                    anchorval = y1_orig;
(gdb) 
481	                x1 = xmin;
(gdb) 
465	                    if (xmajor)
(gdb) 
510	                        eqn = (swapped) ? EQN2 : EQN1;
(gdb) 
567	            utmp <<= 1;         /* utmp = 2N or 2M */
(gdb) 
568	            if (eqn & T_2NDX)
(gdb) 
571	                utmp = (utmp * ady);
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
572	            if (eqn & T_DXNOTY)
(gdb) 
574	                    utmp -= adx;
(gdb) 
582	                utmp += bias - 1;
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
585	            if (eqn & T_DIV2DX)
(gdb) 
586	                utmp /= (adx << 1);
(gdb) 
590	                utmp++;
(gdb) 
593	                utmp = -utmp;
(gdb) 
595	            if (eqn & T_2NDX)   /* We are calculating X steps */
(gdb) 
598	                y1 = anchorval + utmp;
(gdb) 
600	            oc1 = 0;
(gdb) 
601	            MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
(gdb) 
435	        if ((oc1 & oc2) != 0) { /* trivial reject */
(gdb) 
441	        else if ((oc1 | oc2) == 0) {    /* trivial accept */
(gdb) 
452	            if (oc1 == 0) {
(gdb) 
460	            clip1 |= oc1;
(gdb) 
461	            if (oc1 & OUT_LEFT) {
(gdb) 
483	            else if (oc1 & OUT_ABOVE) {
(gdb) 
485	                utmp = ymin - y1_orig;
(gdb) 
484	                negslope = IsXDecreasingOctant(octant);
(gdb) 
486	                if (utmp <= 32767) {    /* clip based on near endpt */
(gdb) bt full
#0  miZeroClipLine (xmin=0, ymin=0, xmax=xmax@entry=1679, ymax=ymax@entry=1049, 
    new_x1=new_x1@entry=0x7ffff1df9848, new_y1=new_y1@entry=0x7ffff1df9850, 
    new_x2=new_x2@entry=0x7ffff1df984c, new_y2=new_y2@entry=0x7ffff1df9854, adx=adx@entry=30057, ady=1319, 
    pt1_clipped=pt1_clipped@entry=0x7ffff1df9858, pt2_clipped=pt2_clipped@entry=0x7ffff1df985c, octant=4, 
    bias=1, bias@entry=216, oc1=2, oc2=4) at mizerclip.c:486
        swapped = 0
        clipDone = 0
        utmp = 1312
        clip1 = 10
        clip2 = 0
        x1 = 0
        y1 = -375
        x2 = 14129
        y2 = 7
        x1_orig = -21350
        y1_orig = -1312
        x2_orig = 14129
        y2_orig = 7
        xmajor = 1
        negslope = 4
        anchorval = -1312
        eqn = 18
#1  0x00007f00b572fdcb in sna_poly_zero_segment_blt (drawable=drawable@entry=0x1f47630, bo=<optimized out>, 
    damage=0x0, gc=gc@entry=0x1f85880, _n=_n@entry=114, _s=_s@entry=0x1f78d80, extents=0x7ffff1df9860, 
    extents@entry=0x7ffff1dfaae0, clipped=2) at sna_accel.c:7155
        pt1_clipped = 8
        pt2_clipped = 0
        x = -21350
        y = -1312
        dirty = <optimized out>
        adx = 30057
        e = -27420
        e1 = 2638
        y1 = -1312
        oc1 = <optimized out>
        ady = <optimized out>
        e2 = 8060
        x1 = -21350
        y2 = 7
        oc2 = <optimized out>
        sdx = -1
        e3 = 914
        length = 30057
        x2 = 14129
        sdy = 1
        octant = <optimized out>
        n = <optimized out>
        s = 0x1f78e80
        _jump = {0x7f00b572fabe, 0x7f00b572f97a, 0x7f00b572f9e5, 0x7f00b572fa1a}
        pixmap = 0xffffac9a
        sna = 0x7f00b9499010
        bias = <optimized out>
        fill = {base = {blt = 0, box = 0, boxes = 0, done = 0, damage = 0x0, op = 0, dst = {pixmap = 0x0, 
              format = 0, bo = 0x0, x = 0, y = 0, width = 0, height = 0}, src = {bo = 0x0, transform = 0x0, 
              width = 0, height = 0, pict_format = 0, card_format = 0, filter = 0, repeat = 0, 
              is_affine = 0, is_solid = 0, is_linear = 0, is_opaque = 0, alpha_fixup = 0, rb_reversed = 0, 
              offset = {0, 0}, scale = {0, 0}, embedded_transform = {matrix = {{0, 0, 0}, {0, 0, 0}, {0, 0, 
                    0}}}, u = {gen2 = {pixel = 0, linear_dx = 0, linear_dy = 0, linear_offset = 0}, gen3 = {
                  type = 0, mode = 0, constants = 0}}}, mask = {bo = 0x0, transform = 0x0, width = 0, 
              height = 0, pict_format = 0, card_format = 0, filter = 0, repeat = 0, is_affine = 0, 
              is_solid = 0, is_linear = 0, is_opaque = 0, alpha_fixup = 0, rb_reversed = 0, offset = {0, 0}, 
              scale = {0, 0}, embedded_transform = {matrix = {{0, 0, 0}, {0, 0, 0}, {0, 0, 0}}}, u = {
                gen2 = {pixel = 0, linear_dx = 0, linear_dy = 0, linear_offset = 0}, gen3 = {type = 0, 
                  mode = 0, constants = 0}}}, is_affine = 0, has_component_alpha = 0, 
            need_magic_ca_pass = 0, rb_reversed = 0, floats_per_vertex = 0, floats_per_rect = 0, 
            prim_emit = 0x8000000000, redirect = {real_bo = 0x8300070049400801, real_damage = 0x0, 
              damage = 0x0, box = {x1 = 10384, y1 = 493, x2 = 0, y2 = 0}}, u = {blt = {src_pixmap = 0x0, 
                sx = 0, sy = 0, inplace = 0, overwrites = 0, bpp = 32, cmd = 1228933121, br13 = 2197817088, 
                pitch = {3044321968, 32512}, pixel = 0, bo = {0x1ed2890, 0x2f404bf02f304be}}, gen3 = {
                constants = {0, 0, 0, 1.79366203e-43, 786560.062, -3.76238548e-37, -9.11454663e-07, 
                  4.55590157e-41}, num_constants = 0}, gen4 = {wm_kernel = 0, ve_id = 0}, gen5 = {
                wm_kernel = 0, ve_id = 0}, gen6 = {wm_kernel = 0, nr_surfaces = 0, nr_inputs = 0, 
                ve_id = 128}, gen7 = {wm_kernel = 0, nr_surfaces = 0, nr_inputs = 0, ve_id = 128}}, 
            priv = 0x2f304c102f204bf}, blt = 0x7f00b574b510 <sna_blt_fill_op_blt>, 
          box = 0x7f00b574aab0 <sna_blt_fill_op_box>, boxes = 0x7f00b574b7b0 <sna_blt_fill_op_boxes>, 
          done = 0x7f00b5749340 <sna_blt_fill_op_done>}
        clip = {extents = {x1 = 0, y1 = 0, x2 = 1680, y2 = 1050}, data = 0x0}
        last_extents = 0x7ffff1df9868
        box = {{x1 = 713, y1 = -238, x2 = 714, y2 = -237}, {x1 = 712, y1 = -239, x2 = 713, y2 = -238}, {
            x1 = 711, y1 = -240, x2 = 712, y2 = -239}, {x1 = 710, y1 = -241, x2 = 711, y2 = -240}, {
            x1 = 709, y1 = -242, x2 = 710, y2 = -241}, {x1 = 642, y1 = -243, x2 = 709, y2 = -242}, {
            x1 = 641, y1 = -244, x2 = 642, y2 = -243}, {x1 = 640, y1 = -245, x2 = 641, y2 = -244}, {
            x1 = 639, y1 = -246, x2 = 640, y2 = -245}, {x1 = 638, y1 = -247, x2 = 639, y2 = -246}, {
            x1 = 637, y1 = -248, x2 = 638, y2 = -247}, {x1 = 636, y1 = -249, x2 = 637, y2 = -248}, {
            x1 = 635, y1 = -250, x2 = 636, y2 = -249}, {x1 = 634, y1 = -251, x2 = 635, y2 = -250}, {
            x1 = 633, y1 = -252, x2 = 634, y2 = -251}, {x1 = 632, y1 = -253, x2 = 633, y2 = -252}, {
            x1 = 631, y1 = -254, x2 = 632, y2 = -253}, {x1 = 630, y1 = -255, x2 = 631, y2 = -254}, {
            x1 = 629, y1 = -256, x2 = 630, y2 = -255}, {x1 = 628, y1 = -257, x2 = 629, y2 = -256}, {
            x1 = 627, y1 = -258, x2 = 628, y2 = -257}, {x1 = 626, y1 = -259, x2 = 627, y2 = -258}, {
            x1 = 625, y1 = -260, x2 = 626, y2 = -259}, {x1 = 624, y1 = -261, x2 = 625, y2 = -260}, {
            x1 = 623, y1 = -262, x2 = 624, y2 = -261}, {x1 = 622, y1 = -263, x2 = 623, y2 = -262}, {
            x1 = 621, y1 = -264, x2 = 622, y2 = -263}, {x1 = 620, y1 = -265, x2 = 621, y2 = -264}, {
            x1 = 553, y1 = -266, x2 = 620, y2 = -265}, {x1 = 552, y1 = -267, x2 = 553, y2 = -266}, {
            x1 = 551, y1 = -268, x2 = 552, y2 = -267}, {x1 = 550, y1 = -269, x2 = 551, y2 = -268}, {
            x1 = 549, y1 = -270, x2 = 550, y2 = -269}, {x1 = 548, y1 = -271, x2 = 549, y2 = -270}, {
            x1 = 547, y1 = -272, x2 = 548, y2 = -271}, {x1 = 546, y1 = -273, x2 = 547, y2 = -272}, {
            x1 = 545, y1 = -274, x2 = 546, y2 = -273}, {x1 = 544, y1 = -275, x2 = 545, y2 = -274}, {
            x1 = 543, y1 = -276, x2 = 544, y2 = -275}, {x1 = 542, y1 = -277, x2 = 543, y2 = -276}, {
            x1 = 541, y1 = -278, x2 = 542, y2 = -277}, {x1 = 540, y1 = -279, x2 = 541, y2 = -278}, {
            x1 = 539, y1 = -280, x2 = 540, y2 = -279}, {x1 = 538, y1 = -281, x2 = 539, y2 = -280}, {
            x1 = 537, y1 = -282, x2 = 538, y2 = -281}, {x1 = 536, y1 = -283, x2 = 537, y2 = -282}, {
            x1 = 535, y1 = -284, x2 = 536, y2 = -283}, {x1 = 534, y1 = -285, x2 = 535, y2 = -284}, {
            x1 = 533, y1 = -286, x2 = 534, y2 = -285}, {x1 = 532, y1 = -287, x2 = 533, y2 = -286}, {
            x1 = 531, y1 = -288, x2 = 532, y2 = -287}, {x1 = 464, y1 = -289, x2 = 531, y2 = -288}, {
            x1 = 463, y1 = -290, x2 = 464, y2 = -289}, {x1 = 462, y1 = -291, x2 = 463, y2 = -290}, {
            x1 = 461, y1 = -292, x2 = 462, y2 = -291}, {x1 = 460, y1 = -293, x2 = 461, y2 = -292}, {
            x1 = 459, y1 = -294, x2 = 460, y2 = -293}, {x1 = 458, y1 = -295, x2 = 459, y2 = -294}, {
            x1 = 457, y1 = -296, x2 = 458, y2 = -295}, {x1 = 456, y1 = -297, x2 = 457, y2 = -296}, {
            x1 = 455, y1 = -298, x2 = 456, y2 = -297}, {x1 = 454, y1 = -299, x2 = 455, y2 = -298}, {
            x1 = 453, y1 = -300, x2 = 454, y2 = -299}, {x1 = 452, y1 = -301, x2 = 453, y2 = -300}, {
            x1 = 451, y1 = -302, x2 = 452, y2 = -301}, {x1 = 450, y1 = -303, x2 = 451, y2 = -302}, {
            x1 = 449, y1 = -304, x2 = 450, y2 = -303}, {x1 = 448, y1 = -305, x2 = 449, y2 = -304}, {
            x1 = 447, y1 = -306, x2 = 448, y2 = -305}, {x1 = 446, y1 = -307, x2 = 447, y2 = -306}, {
            x1 = 445, y1 = -308, x2 = 446, y2 = -307}, {x1 = 444, y1 = -309, x2 = 445, y2 = -308}, {
            x1 = 443, y1 = -310, x2 = 444, y2 = -309}, {x1 = 442, y1 = -311, x2 = 443, y2 = -310}, {
            x1 = 375, y1 = -312, x2 = 442, y2 = -311}, {x1 = 374, y1 = -313, x2 = 375, y2 = -312}, {
            x1 = 373, y1 = -314, x2 = 374, y2 = -313}, {x1 = 372, y1 = -315, x2 = 373, y2 = -314}, {
            x1 = 371, y1 = -316, x2 = 372, y2 = -315}, {x1 = 370, y1 = -317, x2 = 371, y2 = -316}, {
            x1 = 369, y1 = -318, x2 = 370, y2 = -317}, {x1 = 368, y1 = -319, x2 = 369, y2 = -318}, {
            x1 = 367, y1 = -320, x2 = 368, y2 = -319}, {x1 = 366, y1 = -321, x2 = 367, y2 = -320}, {
            x1 = 365, y1 = -322, x2 = 366, y2 = -321}, {x1 = 364, y1 = -323, x2 = 365, y2 = -322}, {
            x1 = 363, y1 = -324, x2 = 364, y2 = -323}, {x1 = 362, y1 = -325, x2 = 363, y2 = -324}, {
            x1 = 361, y1 = -326, x2 = 362, y2 = -325}, {x1 = 360, y1 = -327, x2 = 361, y2 = -326}, {
            x1 = 359, y1 = -328, x2 = 360, y2 = -327}, {x1 = 358, y1 = -329, x2 = 359, y2 = -328}, {
            x1 = 357, y1 = -330, x2 = 358, y2 = -329}, {x1 = 356, y1 = -331, x2 = 357, y2 = -330}, {
            x1 = 355, y1 = -332, x2 = 356, y2 = -331}, {x1 = 354, y1 = -333, x2 = 355, y2 = -332}, {
            x1 = 353, y1 = -334, x2 = 354, y2 = -333}, {x1 = 286, y1 = -335, x2 = 353, y2 = -334}, {
            x1 = 285, y1 = -336, x2 = 286, y2 = -335}, {x1 = 284, y1 = -337, x2 = 285, y2 = -336}, {
            x1 = 283, y1 = -338, x2 = 284, y2 = -337}, {x1 = 282, y1 = -339, x2 = 283, y2 = -338}, {
            x1 = 281, y1 = -340, x2 = 282, y2 = -339}, {x1 = 280, y1 = -341, x2 = 281, y2 = -340}, {
            x1 = 279, y1 = -342, x2 = 280, y2 = -341}, {x1 = 278, y1 = -343, x2 = 279, y2 = -342}, {
            x1 = 277, y1 = -344, x2 = 278, y2 = -343}, {x1 = 276, y1 = -345, x2 = 277, y2 = -344}, {
            x1 = 275, y1 = -346, x2 = 276, y2 = -345}, {x1 = 274, y1 = -347, x2 = 275, y2 = -346}, {
            x1 = 273, y1 = -348, x2 = 274, y2 = -347}, {x1 = 272, y1 = -349, x2 = 273, y2 = -348}, {
            x1 = 271, y1 = -350, x2 = 272, y2 = -349}, {x1 = 270, y1 = -351, x2 = 271, y2 = -350}, {
            x1 = 269, y1 = -352, x2 = 270, y2 = -351}, {x1 = 268, y1 = -353, x2 = 269, y2 = -352}, {
            x1 = 267, y1 = -354, x2 = 268, y2 = -353}, {x1 = 266, y1 = -355, x2 = 267, y2 = -354}, {
            x1 = 265, y1 = -356, x2 = 266, y2 = -355}, {x1 = 264, y1 = -357, x2 = 265, y2 = -356}, {
            x1 = 197, y1 = -358, x2 = 264, y2 = -357}, {x1 = 196, y1 = -359, x2 = 197, y2 = -358}, {
            x1 = 195, y1 = -360, x2 = 196, y2 = -359}, {x1 = 194, y1 = -361, x2 = 195, y2 = -360}, {
            x1 = 193, y1 = -362, x2 = 194, y2 = -361}, {x1 = 192, y1 = -363, x2 = 193, y2 = -362}, {
            x1 = 191, y1 = -364, x2 = 192, y2 = -363}, {x1 = 190, y1 = -365, x2 = 191, y2 = -364}, {
            x1 = 189, y1 = -366, x2 = 190, y2 = -365}, {x1 = 188, y1 = -367, x2 = 189, y2 = -366}, {
            x1 = 187, y1 = -368, x2 = 188, y2 = -367}, {x1 = 186, y1 = -369, x2 = 187, y2 = -368}, {
            x1 = 185, y1 = -370, x2 = 186, y2 = -369}, {x1 = 184, y1 = -371, x2 = 185, y2 = -370}, {
            x1 = 183, y1 = -372, x2 = 184, y2 = -371}, {x1 = 182, y1 = -373, x2 = 183, y2 = -372}, {
            x1 = 181, y1 = -374, x2 = 182, y2 = -373}, {x1 = 180, y1 = -375, x2 = 181, y2 = -374}, {
            x1 = 179, y1 = -376, x2 = 180, y2 = -375}, {x1 = 178, y1 = -377, x2 = 179, y2 = -376}, {
            x1 = 177, y1 = -378, x2 = 178, y2 = -377}, {x1 = 176, y1 = -379, x2 = 177, y2 = -378}, {
            x1 = 175, y1 = -380, x2 = 176, y2 = -379}, {x1 = 108, y1 = -381, x2 = 175, y2 = -380}, {
            x1 = 107, y1 = -382, x2 = 108, y2 = -381}, {x1 = 106, y1 = -383, x2 = 107, y2 = -382}, {
            x1 = 105, y1 = -384, x2 = 106, y2 = -383}, {x1 = 104, y1 = -385, x2 = 105, y2 = -384}, {
            x1 = 103, y1 = -386, x2 = 104, y2 = -385}, {x1 = 102, y1 = -387, x2 = 103, y2 = -386}, {
            x1 = 101, y1 = -388, x2 = 102, y2 = -387}, {x1 = 100, y1 = -389, x2 = 101, y2 = -388}, {x1 = 99, 
            y1 = -390, x2 = 100, y2 = -389}, {x1 = 98, y1 = -391, x2 = 99, y2 = -390}, {x1 = 97, y1 = -392, 
            x2 = 98, y2 = -391}, {x1 = 96, y1 = -393, x2 = 97, y2 = -392}, {x1 = 95, y1 = -394, x2 = 96, 
            y2 = -393}, {x1 = 94, y1 = -395, x2 = 95, y2 = -394}, {x1 = 93, y1 = -396, x2 = 94, y2 = -395}, {
            x1 = 92, y1 = -397, x2 = 93, y2 = -396}, {x1 = 91, y1 = -398, x2 = 92, y2 = -397}, {x1 = 90, 
            y1 = -399, x2 = 91, y2 = -398}, {x1 = 89, y1 = -400, x2 = 90, y2 = -399}, {x1 = 88, y1 = -401, 
            x2 = 89, y2 = -400}, {x1 = 87, y1 = -402, x2 = 88, y2 = -401}, {x1 = 86, y1 = -403, x2 = 87, 
            y2 = -402}, {x1 = 19, y1 = -404, x2 = 86, y2 = -403}, {x1 = 18, y1 = -405, x2 = 19, y2 = -404}, {
            x1 = 17, y1 = -406, x2 = 18, y2 = -405}, {x1 = 16, y1 = -407, x2 = 17, y2 = -406}, {x1 = 15, 
            y1 = -408, x2 = 16, y2 = -407}, {x1 = 14, y1 = -409, x2 = 15, y2 = -408}, {x1 = 13, y1 = -410, 
            x2 = 14, y2 = -409}, {x1 = 12, y1 = -411, x2 = 13, y2 = -410}, {x1 = 11, y1 = -412, x2 = 12, 
            y2 = -411}, {x1 = 10, y1 = -413, x2 = 11, y2 = -412}, {x1 = 9, y1 = -414, x2 = 10, y2 = -413}, {
            x1 = 8, y1 = -415, x2 = 9, y2 = -414}, {x1 = 7, y1 = -416, x2 = 8, y2 = -415}, {x1 = 6, 
            y1 = -417, x2 = 7, y2 = -416}, {x1 = 5, y1 = -418, x2 = 6, y2 = -417}, {x1 = 4, y1 = -419, 
            x2 = 5, y2 = -418}, {x1 = 3, y1 = -420, x2 = 4, y2 = -419}, {x1 = 2, y1 = -421, x2 = 3, 
            y2 = -420}, {x1 = 1, y1 = -422, x2 = 2, y2 = -421}, {x1 = 0, y1 = -423, x2 = 19, y2 = -40}, {
            x1 = 1, y1 = -42, x2 = 18, y2 = -41}, {x1 = 1679, y1 = 15, x2 = 1680, y2 = 16}, {x1 = 1614, 
            y1 = 14, x2 = 1679, y2 = 15}, {x1 = 1613, y1 = 13, x2 = 1614, y2 = 14}, {x1 = 1612, y1 = 12, 
            x2 = 1613, y2 = 13}, {x1 = 1546, y1 = 11, x2 = 1612, y2 = 12}, {x1 = 1545, y1 = 10, x2 = 1546, 
            y2 = 11}, {x1 = 1544, y1 = 9, x2 = 1545, y2 = 10}, {x1 = 1479, y1 = 8, x2 = 1544, y2 = 9}, {
            x1 = 1478, y1 = 7, x2 = 1479, y2 = 8}, {x1 = 1477, y1 = 6, x2 = 1478, y2 = 7}, {x1 = 1412, 
            y1 = 5, x2 = 1477, y2 = 6}, {x1 = 1411, y1 = 4, x2 = 1412, y2 = 5}, {x1 = 1410, y1 = 3, 
            x2 = 1411, y2 = 4}...}
        b = 0x7ffff1df9fe8
        last_box = 0x7ffff1dfaa20
        dx = 0
        dy = 0
        jump = 0x7f00b572fabe
        ret = <optimized out>
#2  0x00007f00b5745a97 in sna_poly_segment (drawable=0x1f47630, gc=0x1f85880, n=114, seg=0x1f78d80)
    at sna_accel.c:7507
        data = {sna = 0x7f00b9499010, pixmap = 0x152c620, region = {extents = {x1 = 0, y1 = 0, x2 = 1680, 
              y2 = 1050}, data = 0x0}, flags = 3, bo = 0x1ed2890, damage = 0x0, dx = -28656, dy = -18103, 
          op = 0x7f00b94d9658}
        color = 0
        __PRETTY_FUNCTION__ = "sna_poly_segment"
#3  0x0000000000503efe in damagePolySegment (pDrawable=0x1f47630, pGC=0x1f85880, nSeg=114, 
    pSeg=<optimized out>) at damage.c:1052
        pGCPriv = 0x1f85960
        oldFuncs = 0x7ce980
#4  0x000000000043097d in ProcPolySegment (client=0x2381ee0) at dispatch.c:1742
        nsegs = <optimized out>
        pGC = 0x1f85880
        pDraw = 0x1f47630
        stuff = 0x1f78d74
#5  0x000000000043442a in Dispatch () at dispatch.c:425
        clientReady = 0x18d85b0
        result = <optimized out>
        client = 0x2381ee0
        nready = 0
        icheck = 0x7ddeb0
        start_tick = 14400
#6  0x0000000000423495 in main (argc=4, argv=0x7ffff1dfbf68, envp=<optimized out>) at main.c:288
        i = <optimized out>
        alwaysCheckForInput = {0, 1}