Current channel positioned in middle of channellist when tvguide is opened

1 files changed, 18 insertions, 2 deletions

diff --git a/tvguideosd.c b/tvguideosd.c
index 34a1d5a..a10cd01 100644
--- a/tvguideosd.c
+++ b/tvguideosd.c
@@ -74,6 +74,22 @@ void cTvGuideOsd::Show(void) {
 void cTvGuideOsd::drawOsd() {

     cPixmap::Lock();

     cChannel *startChannel = Channels.GetByNumber(cDevice::CurrentChannel());

+    int numBack = tvguideConfig.numGrids / 2;

+    int offset = 0;

+    const cChannel *newStartChannel = startChannel;

+    for (; newStartChannel ; newStartChannel = Channels.Prev(newStartChannel)) {

+        if (newStartChannel && !newStartChannel->GroupSep()) {

+            offset++;

+        }

+        if (offset == numBack)

+            break;

+    }

+    if (!newStartChannel)

+        newStartChannel = Channels.First();

+    offset--;

+    if (offset < 0)

+        offset = 0;

+    

     if (tvguideConfig.displayStatusHeader) {

         statusHeader = new cStatusHeader();

         statusHeader->Draw();

@@ -94,8 +110,8 @@ void cTvGuideOsd::drawOsd() {
     }

     footer->drawBlueButton();

     osdManager.flush();

-    readChannels(startChannel);

-    drawGridsChannelJump();

+    readChannels(newStartChannel);

+    drawGridsChannelJump(offset);

     osdManager.flush();

     cPixmap::Unlock();

 }