From: Jim Rees <rees@umich.edu>
Date: Thu, 27 Mar 2003 20:29:51 +0000 (+0000)
Subject: fix-window-size-20030327
X-Git-Tag: openafs-devel-1_3_50~292
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=bdf9ebb4b7ac05d2574b51701952cd1aa377f1e7;p=packages%2Fo%2Fopenafs.git

fix-window-size-20030327


Fix off-by-one error in window size calculation
---

diff --git a/src/afsmonitor/afsmon-win.c b/src/afsmonitor/afsmon-win.c
index fa6f137af..85ab1edb2 100644
--- a/src/afsmonitor/afsmon-win.c
+++ b/src/afsmonitor/afsmon-win.c
@@ -1052,13 +1052,13 @@ create_ovwFrame_objects()
 	fflush(debugFD);
     }
 
-   /* get frame dimensions, it must be atleast 80x10 for any sensible output*/
+   /* get frame dimensions, it must be atleast 80x12 for any sensible output*/
    WOP_GETDIMENSIONS(ovwFrame->window,&frameDims);
    maxX = frameDims.maxx;
    maxY = frameDims.maxy;
-   if (maxX < MINX || maxY < MINY) {
-	sprintf(errMsg1,"[ %s ] Window size must be atleaset 80x12\n",
-		rn);
+   if (maxX + 1 < MINX || maxY + 1 < MINY) {
+	sprintf(errMsg1,"[ %s ] Window size %dx%d; must be at least 80x12\n",
+		rn, maxX + 1, maxY + 1);
 	return(-1);
    }
    if (afsmon_debug)