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drop signals at the end of reset_term_attributes() #1872

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nick black 2021-07-04 00:05:51 -04:00
parent 205a8bd764
commit 588f8d3789
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1 changed files with 4 additions and 1 deletions
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src/lib/notcurses.c
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@ -53,7 +53,7 @@ int reset_term_attributes(const tinfo* ti, FILE* fp){
static int static int
notcurses_stop_minimal(void* vnc){ notcurses_stop_minimal(void* vnc){
notcurses* nc = vnc; notcurses* nc = vnc;
int ret = drop_signals(nc); int ret = 0;
// be sure to write the restoration sequences *prior* to running rmcup, as // be sure to write the restoration sequences *prior* to running rmcup, as
// they apply to the screen (alternate or otherwise) we're actually using. // they apply to the screen (alternate or otherwise) we're actually using.
const char* esc; const char* esc;
@ -86,6 +86,9 @@ notcurses_stop_minimal(void* vnc){
if(ncflush(nc->ttyfp)){ if(ncflush(nc->ttyfp)){
ret = -1; ret = -1;
} }
// see #1872; without keeping this at the end, we run into mysterious,
// poorly-understood issues during shutdown =[. cowardly. FIXME
ret |= drop_signals(nc);
return ret; return ret;
} }