xgettext: Add more comments to mixed_string_buffer usage

diff --git a/gettext-tools/src/x-javascript.c b/gettext-tools/src/x-javascript.c
index 45f67e22dac55239d9bf483f00be2778d868f00e..237b68d8f9f0398bdb37d4ac44a534138d06cdae 100644 (file)
--- a/gettext-tools/src/x-javascript.c
+++ b/gettext-tools/src/x-javascript.c
@@ -1204,6 +1204,7 @@ phase5_get (token_ty *tp)
                 {
                   int uc = phase7_getuc (quote_char);
 
+                  /* Keep line_number in sync.  */
                   bp->line_number = line_number;
 
                   if (uc == P7_EOF || uc == P7_STRING_END)

diff --git a/gettext-tools/src/x-python.c b/gettext-tools/src/x-python.c
index da7468328b94ea792c301ff2657fa4b76ba3bcc5..ee92a8cce76f02ee0d3af4dd266bdb2485fd243d 100644 (file)
--- a/gettext-tools/src/x-python.c
+++ b/gettext-tools/src/x-python.c
@@ -1409,6 +1409,7 @@ phase5_get (token_ty *tp)
                   int uc = phase7_getuc (quote_char, triple, interpret_ansic,
                                          interpret_unicode, &backslash_counter);
 
+                  /* Keep line_number in sync.  */
                   bp->line_number = line_number;
 
                   if (uc == P7_EOF || uc == P7_STRING_END)

diff --git a/gettext-tools/src/x-vala.c b/gettext-tools/src/x-vala.c
index cee1deb6c15d2475ad92cef5178d3aa25f2ad8e7..6bf5300de98e8f0cac1618a0c7477d2ab2b3a1f0 100644 (file)
--- a/gettext-tools/src/x-vala.c
+++ b/gettext-tools/src/x-vala.c
@@ -885,6 +885,10 @@ phase3_get (token_ty *tp)
             for (;;)
               {
                 c = phase7_getc ();
+
+                /* Keep line_number in sync.  */
+                bp->line_number = line_number;
+
                 if (c == P7_NEWLINE)
                   {
                     if (verbatim)