<div dir="ltr">Greetings,<div style> Wanted to let you all know that I'm working on adding undo support to form editing actions in Okular. I already have undo support added for TextAreaEdit and FormLineEdit and I believe I'm close to having ListEdit working as well. </div>
<div style><br></div><div style>I ran into an issue with CheckBoxEdit and RadioButtonEdit. There seems to be handling in the code for exclusive groups of check boxes or radio buttons (Where only one in the group may be checked at a time). However, I've been unable to find a PDF in which this exclusive group behavior actually works in Okular. See, for example, the radio buttons in the PDF at <a href="http://kb.nitropdf.com/attachments/GroupingRadioButtons-GUIDd4da0dd6fe1942b1a7f1f775f1b7852b.pdf">http://kb.nitropdf.com/attachments/GroupingRadioButtons-GUIDd4da0dd6fe1942b1a7f1f775f1b7852b.pdf</a>. The top set of radio buttons act exclusively in Google Chrome and Acrobat but not in Okular. Is this because Okular doesn't support javascript yet? Or do we expect this situation to be handled by Okular's button grouping logic? Are there any other PDFs where this exclusive behavior works in Okular that I could use for undo testing? Or is this grouping an old broken feature that should be removed?</div>
<div style><br></div><div style>I'm hoping to get a patch up onto the review board this weekend including undo for all of the other form types. If I can manage this might there be time to try to get it in for 4.11?</div>
<div style><br></div><div style>Thanks!</div><div style>-Jon</div><div style><br></div><div style>.</div></div>