new panes reject a too-short split parent: if the chosen parent would leave the new pane under 2 body rows, splitParent swaps in a qualifying pane (same column first), else the tallest pane anywhere; applied to Alt-n, look-dir, placeDoc and ttyForDir. New splitparent.snap.

1 files changed, 99 insertions, 0 deletions

diff --git a/test/snapshots/splitparent.golden b/test/snapshots/splitparent.golden
new file mode 100644
index 00000000..b838cdad
--- /dev/null
+++ b/test/snapshots/splitparent.golden
@@ -0,0 +1,99 @@
+== snap shrunk grid=100x30 cursor=4,3
+|Kill Newcol Tutor Debug Colors NextColor Dump
+|  NOR /tmp/pardes-snap/splitparent/cwd Del          NOR /tmp/pardes-snap/splitparent/cwd Del
+|  NOR /tmp/pardes-snap/splitparent/cwd Del
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+== snap swap-parent grid=100x30 cursor=4,7
+|Kill Newcol Tutor Debug Colors NextColor Dump
+|  NOR /tmp/pardes-snap/splitparent/cwd Del          NOR /tmp/pardes-snap/splitparent/cwd Del
+|  NOR /tmp/pardes-snap/splitparent/cwd Del
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+|  NOR /tmp/pardes-snap/splitparent/cwd Del
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+== snap tallest grid=100x5 cursor=54,4
+|Kill Newcol Tutor Debug Colors NextColor Dump
+|  NOR /tmp/pardes-snap/splitparent/cwd Del          NOR /tmp/pardes-snap/splitparent/cwd Del
+|  NOR /tmp/pardes-snap/splitparent/cwd Del
+|  NOR /tmp/pardes-snap/splitparent/cwd Del          NOR /tmp/pardes-snap/splitparent/cwd Del
+|
+== snap regrown grid=100x30 cursor=54,18
+|Kill Newcol Tutor Debug Colors NextColor Dump
+|  NOR /tmp/pardes-snap/splitparent/cwd Del          NOR /tmp/pardes-snap/splitparent/cwd Del
+|  NOR /tmp/pardes-snap/splitparent/cwd Del
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+|  NOR /tmp/pardes-snap/splitparent/cwd Del
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+|                                                    NOR /tmp/pardes-snap/splitparent/cwd Del
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