+ if((*charselected)<(*nb_chars)){
+ for(i=(*charselected);i<255;i++)
+ str[i]=str[i+1];
+ str[255]=0;
+ (*nb_chars)--;
+ }
+ } else if(evenement.key.keysym.sym==SDLK_HOME){
+ (*charselected)=0;
+ } else if(evenement.key.keysym.sym==SDLK_END){
+ (*charselected)=(*nb_chars);