Description of the Issue

"Find All..." does not show all findings in long lines

Steps to Reproduce the Issue

1. Unpack 64bit (or 32bit) Portable Minimalist Notepad++ v8.4.4 in new folder
2. Open this testfile _long_line_test.txt
3. Find...
4. Find what: a
5. Find All in Current Document

6. Try to catch all "a"-s

Expected Behavior

All "a"-s found, unindependent of line length

Actual Behavior

"a"-s not found after Col:~2048

Before v8.4.3 all "a"-s could be found with F4 / Shift-F4, but not now.

Debug Information

Notepad++ v8.4.4 (64-bit)
Build time : Jul 15 2022 - 17:54:42
Path : F:\NppTest64\notepad++.exe
Command Line : F:\NppTest64_long_line_test.txt
Admin mode : OFF
Local Conf mode : ON
Cloud Config : OFF
OS Name : Windows 10 Pro (64-bit)
OS Version : 21H2
OS Build : 19044.1889
Current ANSI codepage : 1257
Plugins : none