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[termdesc] parse a 8-bit rgb spec preferentially, to get foot working #1292

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nick black 2021-06-16 05:33:48 -04:00 committed by Nick Black
parent 5f130b407d
commit 302d69289a
1 changed files with 6 additions and 2 deletions
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8
src/lib/input.c
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@ -744,12 +744,16 @@ stash_string(init_state* inits){
break;
case STATE_BG1:{
int r, g, b;
if(sscanf(inits->runstring, "rgb:%04x/%04x/%04x", &r, &g, &b) == 3){
if(sscanf(inits->runstring, "rgb:%02x/%02x/%02x", &r, &g, &b) == 3){
// great! =]
}else if(sscanf(inits->runstring, "rgb:%04x/%04x/%04x", &r, &g, &b) == 3){
r /= 256;
g /= 256;
b /= 256;
inits->bg = (r << 16u) | (g << 8u) | b;
}else{
break;
}
inits->bg = (r << 16u) | (g << 8u) | b;
break;
}default:
fprintf(stderr, "invalid string stashed %d\n", inits->stringstate);