NAME

       tickit_renderbuffer_goto,  tickit_renderbuffer_ungoto  -  set  or clear the virtual cursor
       position

SYNOPSIS

       #include <tickit.h>

       void tickit_renderbuffer_goto(TickitRenderBuffer *rb, int line, int col);
       void tickit_renderbuffer_ungoto(TickitRenderBuffer *rb);

       Link with -ltickit.

DESCRIPTION

       tickit_renderbuffer_goto() sets the virtual cursor position to the given line and  column.
       This does not have to be within the bounds of either the buffer's extent, nor the clipping
       region. If it is moved outside of the clipping region, then  no  drawing  operations  will
       take  effect,  but the position will still be updated by these operations to check when it
       moves into the area of effect once more. This position  is  affected  by  the  translation
       offset given by tickit_renderbuffer_translate().

       tickit_renderbuffer_ungoto()  clears  the  virtual  cursor  position. After this call, the
       position is no longer defined, and the cursor-relative output functions will not operate.

RETURN VALUE

       These functions return no value.

SEE ALSO

       tickit_renderbuffer_new(3),                          tickit_renderbuffer_get_cursorpos(3),
       tickit_renderbuffer_skip(3),   tickit_renderbuffer_text(3),  tickit_renderbuffer_erase(3),
       tickit_renderbuffer(7), tickit(7)

                                                                      TICKIT_RENDERBUFFER_GOTO(3)