1 files changed, 46 insertions, 15 deletions

diff --git a/noncore/apps/opie-reader/ZText.h b/noncore/apps/opie-reader/ZText.h
index ab81a5e..06e3bf8 100644
--- a/noncore/apps/opie-reader/ZText.h
+++ b/noncore/apps/opie-reader/ZText.h
@@ -13,9 +13,12 @@ public:
   void suspend()
-      {

+      {
 #ifdef USEQPE
-          bSuspended = true;
-          suspos = gztell(file);
-          gzclose(file);
-          file = NULL;
-          sustime = time(NULL);

+        if (!bSuspended)
+          {
+            bSuspended = true;
+            suspos = gztell(file);
+            gzclose(file);
+            file = NULL;
+            sustime = time(NULL);
+          }
 #endif
@@ -24,3 +27,3 @@ public:
       {
-#ifdef USEQPE

+#ifdef USEQPE
           if (bSuspended)
@@ -28,4 +31,7 @@ public:
               bSuspended = false;
-              int delay = time(NULL) - sustime;
-              if (delay < 10) sleep(10-delay);
+              if (sustime != ((time_t)-1))
+                {
+                  int delay = time(NULL) - sustime;
+                  if (delay < 10) sleep(10-delay);
+                }
               file = gzopen(fname, "rb");
@@ -42,3 +48,3 @@ public:
               suspos = gzseek(file, suspos, SEEK_SET);
-          }

+          }
 #endif
@@ -48,3 +54,9 @@ public:
     {
-      if (file != NULL) gzclose(file);
+      if (file != NULL)
+        {
+#ifdef USEQPE
+          unsuspend();
+#endif
+          gzclose(file);
+        }
     }
@@ -58,5 +70,23 @@ public:
     }
-  int getch() { return gzgetc(file); }
-  unsigned int locate() { return gztell(file); }
-  void locate(unsigned int n) { gzseek(file,n,SEEK_SET); }
+  int getch()
+    {
+#ifdef USEQPE
+      unsuspend();
+#endif
+      return gzgetc(file);
+    }
+  unsigned int locate()
+    {
+#ifdef USEQPE
+      unsuspend();
+#endif
+      return gztell(file);
+    }
+  void locate(unsigned int n)
+    {
+#ifdef USEQPE
+      unsuspend();
+#endif
+      gzseek(file,n,SEEK_SET);
+    }
   bool hasrandomaccess() { return true; }
@@ -71,3 +101,3 @@ public:
           if ((mn[0] == 31) && (mn[1] == 139))
-          {

+          {
                   int tmp = sizeof(_text);
@@ -83,2 +113,3 @@ public:
       }
+  QString about() { return QString("Text/gzipped text codec (c) Tim Wentford"); }
 };