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view: clear standard plane between renders #685

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nick black 2020-06-07 18:59:22 -04:00
parent 6e7996f1a8
commit 7e6ec274bb
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GPG Key ID: 5F43400C21CBFACC
1 changed files with 6 additions and 2 deletions
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8
src/view/view.cpp
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@ -112,7 +112,7 @@ auto perframe(struct ncvisual* ncv, struct ncvisual_options* vopts,
if(keyp == ' '){ // space for unpause
continue;
}
if(keyp == NCKEY_RESIZE){
if(keyp == NCKey::Resize){
return 0;
}else if(keyp >= '0' && keyp <= '8'){ // FIXME eliminate ctrl/alt
vopts->blitter = static_cast<ncblitter_e>(keyp - '0');
@ -224,6 +224,7 @@ auto main(int argc, char** argv) -> int {
failed = true;
break;
}
stdn->erase();
struct ncvisual_options vopts{};
vopts.n = *stdn;
vopts.scaling = scalemode;
@ -235,7 +236,10 @@ auto main(int argc, char** argv) -> int {
break;
}else if(r == 0){
stdn->printf(0, NCAlign::Center, "press any key to advance");
nc.render();
if(!nc.render()){
failed = true;
break;
}
char32_t ie = nc.getc(true);
if(ie == (char32_t)-1){
failed = true;