217     ti->sprite.spriteTrace = calloc(32, sizeof(*ti->sprite.spriteTrace));  in TouchInitTouchPoint()
218     if (!ti->sprite.spriteTrace) {  in TouchInitTouchPoint()
222     ti->sprite.spriteTraceSize = 32;  in TouchInitTouchPoint()
223     ti->sprite.spriteTrace[0] = screenInfo.screens[0]->root;  in TouchInitTouchPoint()
224     ti->sprite.hot.pScreen = screenInfo.screens[0];  in TouchInitTouchPoint()
225     ti->sprite.hotPhys.pScreen = screenInfo.screens[0];  in TouchInitTouchPoint()
249     free(ti->sprite.spriteTrace);  in TouchFreeTouchPoint()
250     ti->sprite.spriteTrace = NULL;  in TouchFreeTouchPoint()
360     ti->sprite.spriteTraceGood = 0;  in TouchEndTouch()
499 TouchBuildDependentSpriteTrace(DeviceIntPtr dev, SpritePtr sprite)  in TouchBuildDependentSpriteTrace()  argument
510             t->touches[i].sprite.spriteTraceGood > 0)  in TouchBuildDependentSpriteTrace()
513         srcsprite = &t->touches[i].sprite;  in TouchBuildDependentSpriteTrace()
514     else if (dev->spriteInfo->sprite)  in TouchBuildDependentSpriteTrace()
515         srcsprite = dev->spriteInfo->sprite;  in TouchBuildDependentSpriteTrace()
519     if (srcsprite->spriteTraceGood > sprite->spriteTraceSize) {  in TouchBuildDependentSpriteTrace()
520         trace = reallocarray(sprite->spriteTrace,  in TouchBuildDependentSpriteTrace()
523             sprite->spriteTraceGood = 0;  in TouchBuildDependentSpriteTrace()
526         sprite->spriteTrace = trace;  in TouchBuildDependentSpriteTrace()
527         sprite->spriteTraceSize = srcsprite->spriteTraceGood;  in TouchBuildDependentSpriteTrace()
529     memcpy(sprite->spriteTrace, srcsprite->spriteTrace,  in TouchBuildDependentSpriteTrace()
531     sprite->spriteTraceGood = srcsprite->spriteTraceGood;  in TouchBuildDependentSpriteTrace()
545     SpritePtr sprite = &ti->sprite;  in TouchBuildSprite()  local
550         sprite->spriteTrace[0] =  in TouchBuildSprite()
551             sourcedev->spriteInfo->sprite->hotPhys.pScreen->root;  in TouchBuildSprite()
552         XYToWindow(sprite, ev->device_event.root_x, ev->device_event.root_y);  in TouchBuildSprite()
554     else if (!TouchBuildDependentSpriteTrace(sourcedev, sprite))  in TouchBuildSprite()
557     if (sprite->spriteTraceGood <= 0)  in TouchBuildSprite()
562     ti->listeners = calloc(sprite->spriteTraceGood + 2, sizeof(*ti->listeners));  in TouchBuildSprite()
564         sprite->spriteTraceGood = 0;  in TouchBuildSprite()
878     SpritePtr sprite = &ti->sprite;  in TouchSetupListeners()  local
891     for (i = 0; i < sprite->spriteTraceGood; i++) {  in TouchSetupListeners()
892         win = sprite->spriteTrace[i];  in TouchSetupListeners()
898     for (i = sprite->spriteTraceGood - 1; i >= 0; i--) {  in TouchSetupListeners()
901         win = sprite->spriteTrace[i];  in TouchSetupListeners()