Re: window-text-pixel-size and presumable move_it_to change(s)

[martin rudalics <rudalics@gmx.at>]

 > The problem is in the new code
 > in Fwindow_text_pixel_size:
 >
 >        x = min (move_it_to (&it, end, INT_MAX, max_y, -1,
 > 			   MOVE_TO_POS | MOVE_TO_X | MOVE_TO_Y),
 > 	       max_x);
 >
 > This will call move_it_to twice, and the second call will return a
 > different value from the correct one, returned by the first call.
 > Replace this by something less fancy, like
 >
 >        x = move_it_to (&it, end, INT_MAX, max_y, -1,
 > 		      MOVE_TO_POS | MOVE_TO_X | MOVE_TO_Y);
 >        if (x > max_x)
 >          x = max_x;
 >
 > and Bob'll be your uncle.

That was the cause.  Thanks for the solution.

 > (In general, I suggest to make a rule to never use 'min' or 'max' when
 > their arguments are expressions.)

Indeed, I have to be more careful in this regard.

Many thanks, martin