From f13cadf70e1c22bad218cd1d8df9910b1dbceeb3 Mon Sep 17 00:00:00 2001
From: piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Sun, 23 Dec 2007 08:23:58 +0000
Subject: - add Q and improve return value definition in pager

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3729 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 include/modes.h |  6 ++++++
 mbbsd/bbs.c     |  8 ++++++--
 mbbsd/pmore.c   | 13 +++++++++++--
 3 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/include/modes.h b/include/modes.h
index 24b8a01a..18eb9487 100644
--- a/include/modes.h
+++ b/include/modes.h
@@ -2,6 +2,7 @@
 #ifndef INCLUDE_MODES_H
 #define INCLUDE_MODES_H
 
+/* common return values of read.c */
 #define DONOTHING       0       /* Read menu command return states */
 #define FULLUPDATE      1       /* Entire screen was destroyed in this oper */
 #define PARTUPDATE      2       /* Only the top three lines were destroyed */
@@ -16,6 +17,11 @@
 #define READ_SKIP       12      
 #define HEADERS_RELOAD  13      
 
+// values returned by pager
+#define RET_DOREPLY	(999)
+#define RET_DORECOMMEND	(998)
+#define RET_DOQUERYINFO	(997)
+
 /* user 操作狀態與模式 */
 #define IDLE            0
 #define MMENU           1       /* menu mode */
diff --git a/mbbsd/bbs.c b/mbbsd/bbs.c
index e24f0e4f..5baeb752 100644
--- a/mbbsd/bbs.c
+++ b/mbbsd/bbs.c
@@ -13,6 +13,7 @@
 static int recommend(int ent, fileheader_t * fhdr, const char *direct);
 static int do_add_recommend(const char *direct, fileheader_t *fhdr,
 		 int ent, const char *buf, int type);
+static int view_postinfo(int ent, const fileheader_t * fhdr, const char *direct, int crs_ln);
 
 #ifdef ASSESS
 static char * const badpost_reason[] = {
@@ -1865,12 +1866,15 @@ read_post(int ent, fileheader_t * fhdr, const char *direct)
 	    clear();
 	    vmsg("此文章無內容");
 	    return FULLUPDATE;
-	case 999:
+	case RET_DOREPLY:
 	    do_reply(fhdr);
             return FULLUPDATE;
-	case 998:
+	case RET_DORECOMMEND:
             recommend(ent, fhdr, direct);
 	    return FULLUPDATE;
+	case RET_DOQUERYINFO:
+	    view_postinfo(ent, fhdr, direct, b_lines-3);
+	    return FULLUPDATE;
     }
     if(more_result)
 	return more_result;
diff --git a/mbbsd/pmore.c b/mbbsd/pmore.c
index fe39a389..87544bf0 100644
--- a/mbbsd/pmore.c
+++ b/mbbsd/pmore.c
@@ -2040,15 +2040,24 @@ pmore(char *fpath, int promptend)
 	ch = igetch();
 	switch (ch) {
 	    /* ------------------ EXITING KEYS ------------------ */
+#ifdef RET_DOREPLY
 	    case 'r': case 'R':
 	    case 'Y': case 'y':
-		flExit = 1,	retval = 999;
+		flExit = 1,	retval = RET_DOREPLY;
 		break;
+#endif
+#ifdef RET_DORECOMMEND
 		// recommend
 	    case '%':
 	    case 'X':
-		flExit = 1,	retval = 998;
+		flExit = 1,	retval = RET_DORECOMMEND;
+		break;
+#endif
+#ifdef RET_DOQUERYINFO
+	    case 'Q': // info query interface
+		flExit = 1,	retval = RET_DOQUERYINFO;
 		break;
+#endif
 	    case 'A':
 		flExit = 1,	retval = AUTHOR_PREV;
 		break;
-- 
cgit v1.2.3