On Wed, 25 Apr 2012 18:19:49 +0200 Bart <[email protected]> wrote:
> Hi, > > I have created a patch which behaves like this: > (see: http://bugs.freepascal.org/view.php?id=21801#attachments , file: > msgdlg.diff) > > > If the widgetset has a (native) PromptUser function, then the > behaviour of the dialog is as follows: > - Escape and [X]-bordericon will return mrCancel > > If no widgetset specific PromptDialog is set up, then eventually > TPromptDialog.CreateMessageDialog() is called. > I have changed it's behaviour to be compatible with Delphi: > - [X]-bordericon will return mrCancel > - Escape will only close the dialog if mbOk, mbNo or mbCancel is in Buttons, > in this case it will return mrCancel, mrNo or mrOk (in that order) > It does so by setting the Cancel property of the appropriate Button > (as long as TBitBtn.Cancel works across widgetsets, this should > work, but I can only test this on windows myself) > > > This behaviour is consistent with both older Delphi's and newer ones > using the new Vista-dialogs (as does Lazarus). > > To properly resond to mbClose, the proposed patch from > http://bugs.freepascal.org/view.php?id=0021844 should also be applied. > > Can one of the Lazarus devels take a look at my proposed patch and > apply or give feedback? Can you update the fpdocs too for MessageDlg? Mattias -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
