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reader poc: use ncreader's native cursor control #962

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nick black 2020-09-06 22:59:16 -04:00 committed by Nick Black
parent af05ae7a92
commit 784b0a4e2a
1 changed files with 1 additions and 7 deletions
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8
src/poc/reader.cpp
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@ -37,16 +37,13 @@ auto main(int argc, const char** argv) -> int {
opts.physrows = dimy / 8;
opts.physcols = dimx / 2;
opts.egc = "░";
opts.flags = horscroll ? NCREADER_OPTION_HORSCROLL : 0;
opts.flags = NCREADER_OPTION_CURSOR | (horscroll ? NCREADER_OPTION_HORSCROLL : 0);
// FIXME c++ is crashing
//Reader nr(nc, 0, 0, &opts);
auto nr = ncreader_create(**n, 2, 2, &opts);
if(nr == nullptr){
return EXIT_FAILURE;
}
if(!nc.cursor_enable(2, 2)){
return EXIT_FAILURE;
}
ncinput ni;
nc.render();
while(nc.getc(true, &ni) != (char32_t)-1){
@ -55,10 +52,7 @@ auto main(int argc, const char** argv) -> int {
}else if((ni.ctrl && ni.id == 'D') || ni.id == NCKEY_ENTER){
break;
}else if(ncreader_offer_input(nr, &ni)){
int y, x;
struct ncplane* ncp = ncreader_plane(nr);
ncplane_cursor_yx(ncp, &y, &x);
nc.cursor_enable(y + 2, 2 + (x >= ncplane_dim_x(ncp) ? ncplane_dim_x(ncp) - 1 : x));
int ncpy, ncpx;
ncplane_cursor_yx(ncp, &ncpy, &ncpx);
struct ncplane* tplane = ncplane_above(ncp);