1 files changed, 3 insertions, 0 deletions

diff --git a/noncore/apps/opie-reader/ztxt.cpp b/noncore/apps/opie-reader/ztxt.cpp
index 35db05e..e04eaa0 100644
--- a/noncore/apps/opie-reader/ztxt.cpp
+++ b/noncore/apps/opie-reader/ztxt.cpp
@@ -46,128 +46,131 @@ int ztxt::getch()
 	zstream.next_in = compressedtextbuffer;
 	zstream.next_out = expandedtextbuffer;
 	zstream.avail_out = buffersize;
 	zstream.avail_in = reclen;
 
 	int ret = inflate(&zstream, Z_SYNC_FLUSH);
 	buffercontent = buffersize - zstream.avail_out;
 	bufferpos = 0;
 
     }
     currentpos++;
     return expandedtextbuffer[bufferpos++];
 }
 
 unsigned int ztxt::locate()
 {
     return currentpos;
 }
 
 void ztxt::locate(unsigned int n)
 {
 
     if (hasrandomaccess())
     {
+	unsuspend();
 	bufferrec = n / ntohs(hdr0.recordSize) + 1;
 	if (bufferrec == 1)
 	{
 	    inflateEnd(&zstream);
 	}
 	size_t reclen = recordlength(bufferrec);
 	if (reclen == 0) return;
 	gotorecordnumber(bufferrec);
 	fread(compressedtextbuffer, reclen, sizeof(char), fin);
 
 	zstream.next_in = compressedtextbuffer;
 	zstream.next_out = expandedtextbuffer;
 	zstream.avail_out = buffersize;
 	zstream.avail_in = reclen;
 
 	if (bufferrec == 1)
 	{
 	    zstream.zalloc = Z_NULL;
 	    zstream.zfree = Z_NULL;
 	    zstream.opaque = Z_NULL;
 	    
 	    inflateInit(&zstream);
 	}
 
 
 	int ret = inflate(&zstream, Z_SYNC_FLUSH);
 	buffercontent = buffersize - zstream.avail_out;
 	bufferpos = 0;
 	currentpos = n - n % ntohs(hdr0.recordSize);
 	while (currentpos < n) getch();
     }
     else
     {
 	home();
 	while (currentpos < n && getch() != EOF);
     }
 }
 
 void ztxt::home()
 {
+unsuspend();
     if (bInit)
     {
 	inflateEnd(&zstream);
     }
     bInit = true;
     size_t reclen = recordlength(1);
     gotorecordnumber(1);
     fread(compressedtextbuffer, reclen, sizeof(char), fin);
 
     zstream.next_in = compressedtextbuffer;
     zstream.next_out = expandedtextbuffer;
     zstream.avail_out = buffersize;
     zstream.avail_in = reclen;
 
     zstream.zalloc = Z_NULL;
     zstream.zfree = Z_NULL;
     zstream.opaque = Z_NULL;
   
 //  printf("Initialising\n");
   
     inflateInit(&zstream);
 
     int ret = inflate(&zstream, Z_SYNC_FLUSH);
 //  printf("Inflate : %d\n", ret);
     bufferpos = 0;
     bufferrec = 1;
     currentpos = 0;
     buffercontent = buffersize - zstream.avail_out;
 //	printf("buffercontent:%u\n", buffercontent);
 }
 
 CList<Bkmk>* ztxt::getbkmklist()
 {
   UInt16 recno = ntohs(hdr0.bookmarkRecord);
 
 //  printf("Bookmarks - record %d contains %d\n", recno, ntohs(hdr0.numBookmarks));
 
   if (recno == 0) return NULL;
 
   CList<Bkmk>* t = new CList<Bkmk>;
+  unsuspend();
   size_t cur = ftell(fin);
   gotorecordnumber(recno);
   for (int i = 0; i < ntohs(hdr0.numBookmarks); i++)
   {
       zTXTbkmk bkmk;
       if (fread(&bkmk, sizeof(bkmk), 1, fin) != 1) break;
 //      printf("Bookmark number:%d:%.20s\n", i, bkmk.title);
       tchar title[MAX_BMRK_LENGTH];
       for (int j = 0; j < MAX_BMRK_LENGTH; j++)
 	{
 	  title[j] = bkmk.title[j];
 	}
       t->push_back(Bkmk(title, NULL, ntohl(bkmk.offset)));
   }
   fseek(fin, cur, SEEK_SET);
   return t;
 }
 
 #ifndef __STATIC
 extern "C"
 {
   CExpander* newcodec() { return new ztxt; }
 }
 #endif