doc: Make documentation comments symmetric

Documentation comments should always start with "/**" and end with
"**/". This is not required by gtk-doc, but it makes the
documentations formatting more consistent and simplifies the checking
of documentation comments.

The following Python script tries to enforce this.

from sys import argv
from sre import search

for filename in argv[1:]:
    in_doc = False
    lines = open(filename, "r").read().split("\n")
    for i in range(len(lines)):
        ls = lines[i].strip()
        if ls == "/**":
            in_doc = True
        elif in_doc and ls == "*/":
            lines[i] = " **/"
        if ls.endswith("*/"):
            in_doc = False

    out = open(filename, "w")
    out.write("\n".join(lines))
    out.close()

This fixes most 'documentation comment not closed with **/' warnings
by check-doc-syntax.awk.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cairo-scaled-font.c b/src/cairo-scaled-font.c
index b1c4b87ec..29cea063e 100644
--- a/src/cairo-scaled-font.c
+++ b/src/cairo-scaled-font.c
@@ -59,7 +59,7 @@
  *
  * #cairo_scaled_font_t represents a realization of a font face at a particular
  * size and transformation and a certain set of font options.
- */
+ **/
 
 static uint32_t
 _cairo_scaled_font_compute_hash (cairo_scaled_font_t *scaled_font);