code wiki / _hdl_build / nx_css_fontsize_frac_gate.nx
nx_css_fontsize_frac_gate.nx
buildroot/runtime/_hdl_build/nx_css_fontsize_frac_gate.nx
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nx_css_fontsize_frac_gate.nx -- PROOF (re-runnable) of the S21 F1 root-cause fix: a FRACTIONAL CSS
font-size ("13.5px") must layout as 13px (integer-truncate), NOT 135px. The old _layout_fontsize_decl_px
skipped the '.' and kept accumulating digits -> 135px -> tscale=3 -> every line reserved 3x tall ->
/experiential's 19-row table stretched to 8 scroll screens while paint (which stops at '.') drew small
text. Tests run the REAL br_layout. T2 is the CAN-FAIL control: a genuinely-big font must STILL scale.
license_tier: ORIGINAL expect_exit: 0
dependencies 2 imports · 0 importers
imports: nx_syscalls.nxnx_browser_render.nx
imported by: nobody (leaf or entry point)
call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown
structs
| none |
consts
| none |
functions
| 10 | func fg_w(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(1,s,n); return 0 } |
| 11 | func fg_n(v: i64) -> i64 { let t: *u8=sys_mmap(24); var m: i64=v; if m<0{sys_write(1,"-" as *u8,1);m=0-m} var k: i64=0; if m==0{t[0]=48 as u8;k=1} while m>0{t[k]=(48+(m%10)) as u8;m=m/10;k=k+1} let b: *u8=sys_mmap(24); var j: i64=0; while j<k{b[j]=t[k-1-j];j=j+1} sys_write(1,b,k); return 0 } |
| 13 | func fg_slen(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} return n } |
| 15 | func fg_box(t: *LayoutTree, i: i64) -> *LayoutBox called by 1: fg_text_h |
| 18 | func fg_has(src: *u8, off: i64, len: i64, m: *u8) -> i64 |
| 32 | func fg_text_h(html: *u8, marker: *u8) -> i64 |
| 50 | func main() -> i64 |