From d0fb101d1588f6e5dd68bdae97d48ee2d9d49817 Mon Sep 17 00:00:00 2001
From: Vito Caputo <vcaputo@pengaru.com>
Date: Sat, 30 Nov 2024 16:18:16 -0800
Subject: vcr: make vcr_shift_below_row_up_one() assert unconditional
This assert has proven interesting, but sticking it in the mem
backend limits its exercising to headless. I mostly run this on
Xlib in vwm/vmon, and it's proving annoying to trigger this
assert outside of embedded headless scenarios.
---
src/vcr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/vcr.c b/src/vcr.c
index fe13292..0c01d03 100644
--- a/src/vcr.c
+++ b/src/vcr.c
@@ -1361,6 +1361,8 @@ void vcr_shift_below_row_up_one(vcr_t *vcr, int row)
if ((row + 1) * VCR_ROW_HEIGHT >= vcr->height)
return;
+ assert(*(vcr->hierarchy_end_ptr) >= row);
+
switch (vcr->backend->type) {
#ifdef USE_XLIB
case VCR_BACKEND_TYPE_XLIB: {
--
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