fix: Add gap behind launcher when not rounding

Author: gpeairs

CHANGELOG.md

@@ -4,6 +4,12 @@ The format of this changelog is based on
 [Keep a Changelog](https://keepachangelog.com/), and this project adheres to
 [Semantic Versioning](https://semver.org/).
 
+## Upcoming
+
+### Fixed
+
+  - `launch!` without rounding now has the correct gap behind the pad
+
 ## 1.0.0 (2025-02-27)
 
 Initial release.

src/paths/paths.jl

@@ -1159,9 +1159,8 @@ function _launch!(p::Path{T}; kwargs...) where {T <: Coordinate}
     for (a, b) in zip(args, styles)
         !iszero(a) && straight!(p, a, b)
     end
-    if !iszero(extround)
-        terminate!(p; rounding=extround, initial=y)
-    end
+
+    terminate!(p; rounding=extround, initial=y)
 
     return CPW(trace1, gap1)
 end

test/tests.jl

@@ -629,9 +629,10 @@ end
         launch!(pa) # terminate path with launcher
 
         pa = Path(nm)
-        sty = launch!(pa)
+        sty = launch!(pa; rounding=0nm)
         @test Paths.gap(sty) === 6000.0nm
         @test Paths.trace(sty) === 10000.0nm
+        @test pa[1].sty isa Paths.CPWOpenTermination
 
         pa = Path(μm)
         sty = launch!(pa, trace1=4.2μm, gap1=3801nm)