Tags: patch


The code to automatically fallback to margins is not correct: it
relies implicitly on the buffer being displayed in a window
while flymake-mode is running.  If the buffer is created while
not displayed, we will always automatically fallback to margins,
which is incorrect.

Avoid the regression by simply disabling this code.  I'll try
again to fall back automatically in the future.

In GNU Emacs 30.1.90 (build 9, x86_64-pc-linux-gnu, X toolkit, cairo
 version 1.15.12, Xaw scroll bars) of 2025-08-14 built on
 igm-qws-u22796a
Repository revision: 6adc26ffa74aedbd1cfa9a1ee72073ebccea2b96
Repository branch: emacs-30
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: Rocky Linux 8.10 (Green Obsidian)

Configured using:
 'configure --with-x-toolkit=lucid --without-gpm --without-gconf
 --without-selinux --without-imagemagick --with-modules --with-gif=no
 --with-cairo --with-rsvg --without-compress-install --with-tree-sitter
 --with-native-compilation=aot
 PKG_CONFIG_PATH=/usr/local/home/garnish/libtree-sitter/0.22.6-1/lib/pkgconfig/'