WHITESPACE ONLY -- expand tabs in source code

This comment expands all tabs using an 8-character tab-width. You
should ignore this commit when using git blame or use git blame -w.

In the early days, I used to use tabs where possible for indentation,
since emacs did this automatically. In recent years, I have switched
to only using spaces, which means qpdf source code has been a mixture
of spaces and tabs. I have avoided cleaning this up because of not
wanting gratuitous whitespaces change to cloud the output of git
blame, but I changed my mind after discussing with users who view qpdf
source code in editors/IDEs that have other tab widths by default and
in light of the fact that I am planning to start applying automatic
code formatting soon.

1 files changed, 2 insertions, 2 deletions

diff --git a/libqpdf/BitWriter.cc b/libqpdf/BitWriter.cc
index efe19ded..29445f84 100644
--- a/libqpdf/BitWriter.cc
+++ b/libqpdf/BitWriter.cc
@@ -43,7 +43,7 @@ BitWriter::flush()
 {
     if (bit_offset < 7)
     {
-	size_t bits_to_write = bit_offset + 1;
-	write_bits(this->ch, this->bit_offset, 0, bits_to_write, this->pl);
+        size_t bits_to_write = bit_offset + 1;
+        write_bits(this->ch, this->bit_offset, 0, bits_to_write, this->pl);
     }
 }