drag'n'drop in text fields

[Paul Dupuis]

On 10/28/2019 5:25 PM, Klaus major-k via use-livecode wrote:
> Hi Hermann,
>
>> Am 28.10.2019 um 22:15 schrieb hh via use-livecode <use-livecode at lists.runrev.com>:
>>
>> on dragDrop
>>   if "files" is among the keys of the dragData then
>>     put line 1 of the dragData["files"] -- or whatever
>>   end if
>> end dragDrop
>>
>> on dragEnter
>>   set the dragAction to "copy"
>> end dragenter
> thank you, also tried that, but then the pathname does not appear in the field.
>
> I want to:
> Drag'n'Drop a file into the field -> works without scripting
> The pathname appears in the field and is definitively selected!
>
> However "the selectedtext of fld xyz" is reported to be empty
> so is "the selection" and "the selectedchunk" returns the insertion point
> right BEFORE the file has been dropped -> char 75 to 74 of fld xyz
>
> I want to get that pathname from inside of the field = AFTER the file has been dropped.
>
>

It sounds like a bug that should be reported. If there is text in a 
field (regardless of how it go there (paste, drag drop, typing, or by 
script) and it is selected, the the selection, selectedChunk,a dn all 
related properties should be set. If the text as placed in a field by 
any means other than script (paste, typing, drag drop) a textChanged 
message should be sent. I don't think textChanged is sent if a script 
changes the text.