Bug in TRichEdit

Tue Feb 28, 2006 11:21 am

This is the sample. Try to hit any alphabetic key. It will be rejected:

#include "Fivewin.ch"
#include "Richedit.ch"


FUNCTION MAIN()

    LOCAL hDll := LOADLIBRARY( "RICHED20.DLL" )

    LOCAL oDlg

    LOCAL oRich, cVar := ""

    DEFINE DIALOG oDlg

    @ 0, 0 RICHEDIT oRich VAR cVar

    ACTIVATE DIALOG oDlg;
             ON INIT oDlg:SetControl( oRich );
             CENTER

    FREELIBRARY( hDll )

    RETURN NIL

EMG

Post by **Antonio Linares** » Tue Feb 28, 2006 2:43 pm

Enrico,

Quite curious. On a window it works ok. And on a dialog only accepts numbers... :shock:

Tue Feb 28, 2006 3:49 pm

Exactly.

EMG

chiaiese · Post by **chiaiese** » Tue Feb 28, 2006 4:02 pm

The sample found in FWH (2.5) TestRich.prg works on a dialog (resource).
It accepts characters too
but if I try to open an existing file it returns the error:
"unrecoverable error 9010: hb_xfree() invalid pointer 004ec06e select the file"

regards
Roberto Chiaiese

Post by **Antonio Linares** » Wed Mar 01, 2006 7:50 am

Roberto,

Yes, and TestRich.prg keeps working ok in FWH 2.7. It looks as it works ok from resources, but not from source code on a dialog.

With the current Harbour and xharbour versions the error you describe (hb_xfree()) no longer happens.

We keep searching,

chiaiese · Post by **chiaiese** » Wed Mar 01, 2006 11:16 pm

The Richedit control does not show bitmaps also.
I'm able to open an rtf file from disk only if I pass its name as a parameter (not trough the button on the sample dialog)
However the control only shows text, not embedded or linked bitmaps

Roberto

chiaiese · Post by **chiaiese** » Wed Mar 01, 2006 11:37 pm

I found two dll in my windows directory riched20.dll and riched32.dll
anyone knows the difference ?
I tried both but without any difference, same bugs

Roberto

Thu Mar 02, 2006 7:51 am

chiaiese wrote:I found two dll in my windows directory riched20.dll and riched32.dll
anyone knows the difference ?
I tried both but without any difference, same bugs

Roberto

The second is only a wrapper to the first (note the small size).

EMG

Post by **Antonio Linares** » Fri Mar 03, 2006 12:09 am

Enrico,

Fixed the problem in dialogs!

We are going to re-publish the March build in a few minutes with the new changes and enhancements on Class TRichEdit.

Fri Mar 03, 2006 8:35 am

Great! But get ready for more bug reports in this class. :-)

EMG

Post by **Antonio Linares** » Fri Mar 03, 2006 9:07 am

Enrico,

No problem, your feedback is always welcome

chiaiese · Post by **chiaiese** » Fri Mar 03, 2006 3:20 pm

Antonio,
Objects like bitmaps are also shown now ?

Roberto