tRichText_Line *prev = NULL;
tRichText_Line *line = Renderer_RichText_int_GetLine(Window, msg->Line, &prev);
int reqspace = ((Len - sizeof(*msg)) + LINE_SPACE_UNIT-1) & ~(LINE_SPACE_UNIT-1);
tRichText_Line *prev = NULL;
tRichText_Line *line = Renderer_RichText_int_GetLine(Window, msg->Line, &prev);
int reqspace = ((Len - sizeof(*msg)) + LINE_SPACE_UNIT-1) & ~(LINE_SPACE_UNIT-1);