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Use pointer passed in for work space

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This commit is contained in:
Reed Nightingale 2020-02-11 22:15:46 -08:00
parent 2c20483931
commit c176604320
1 changed files with 5 additions and 7 deletions
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12
menu_utils.cpp
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@ -42,16 +42,14 @@ bool findPressedButton(const Button* const* buttons,
Button *const button_out,
const Point touch_point)
{
Button button;
Button* bp;
for(uint16_t i = 0; i < num_buttons; ++i){
memcpy_P(&bp,&(buttons[i]),sizeof(bp));
memcpy_P(&button,bp,sizeof(button));
if((button.x <= touch_point.x)
&&(touch_point.x <= button.x + button.w)
&&(button.y <= touch_point.y)
&&(touch_point.y <= button.y + button.h)){
memcpy_P(button_out,&button,sizeof(button_out));
memcpy_P(button_out,bp,sizeof(*button_out));
if((button_out->x <= touch_point.x)
&&(touch_point.x <= button_out->x + button_out->w)
&&(button_out->y <= touch_point.y)
&&(touch_point.y <= button_out->y + button_out->h)){
return true;
}
}