noble (3) tickit_renderbuffer_goto.3.gz

Provided by: libtickit-dev_0.4.3-1.1build1_amd64 bug

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)