[Vm-dev] changes to Cross headers files

[Andreas Raab]

Looks good to me. Can you say something about the intended use case for 
the dnd changes? Looks like you're trying to support drags out of 
Squeak? How would the image utilize this?

Cheers,
   - Andreas

Ian Piumarta wrote:
> 
> Hi,
> 
> I'm about to commit a few changes to the Cross sources to support the 
> OLPC VM and its virtual image.  If anyone has any objections, now is the 
> time to raise them.
> 
> Cheers,
> Ian
> 
> Index: plugins/DropPlugin/DropPlugin.h
> ===================================================================
> --- plugins/DropPlugin/DropPlugin.h    (revision 1742)
> +++ plugins/DropPlugin/DropPlugin.h    (working copy)
> @@ -9,4 +9,5 @@
> int dropRequestFileHandle(int dropIndex); /* return READ-ONLY file 
> handle OOP or nilObject if error */
> int sqSecFileAccessCallback(void *);
> void sqSetNumberOfDropFiles(int numberOfFiles);
> -void sqSetFileInformation(int dropIndex, void *dropFile);
> \ No newline at end of file
> +void sqSetFileInformation(int dropIndex, void *dropFile);
> +void sqDragTriggerData(char *aByteArray, int dataLength, char *aFormat, 
> int formatLength);
> Index: plugins/SoundPlugin/SoundPlugin.h
> ===================================================================
> --- plugins/SoundPlugin/SoundPlugin.h    (revision 1742)
> +++ plugins/SoundPlugin/SoundPlugin.h    (working copy)
> @@ -18,5 +18,10 @@
> int snd_StopRecording(void);
> double snd_GetRecordingSampleRate(void);
> int snd_RecordSamplesIntoAtLength(int buf, int startSliceIndex, int 
> bufferSizeInBytes);
> -void snd_Volume(double *left, double *right); 
> //johnmci at smalltalkconsulting.com Nov 6th 2000
> -void snd_SetVolume(double left, double 
> right);//johnmci at smalltalkconsulting.com Nov 6th 2000
> +void snd_Volume(double *left, double *right);  /* 
> johnmci at smalltalkconsulting.com Nov 6th 2000 */
> +void snd_SetVolume(double left, double right); /* 
> johnmci at smalltalkconsulting.com Nov 6th 2000 */
> +
> +/* mixer interface */
> +int snd_GetSwitch(int id, int captureFlag, int channel);
> +int snd_SetSwitch(int id, int captureFlag, int parameter);
> +int snd_SetDevice(int id, char *name);
> Index: vm/sq.h
> ===================================================================
> --- vm/sq.h    (revision 1742)
> +++ vm/sq.h    (working copy)
> @@ -284,10 +284,11 @@
>    int windowIndex;        /* host window structure */
> } sqDragDropFilesEvent;
> -#define DragEnter    1 /* drag operation from OS entered Squeak 
> window     */
> +#define DragEnter    1 /* drag operation from OS entered Squeak window */
> #define DragMove    2 /* drag operation from OS moved within Squeak 
> window */
> -#define DragLeave    3 /* drag operation from OS left Squeak window     */
> -#define DragDrop    4 /* drag operation dropped contents onto 
> Squeak.      */
> +#define DragLeave    3 /* drag operation from OS left Squeak window */
> +#define DragDrop    4 /* drag operation dropped contents onto Squeak. */
> +#define DragRequest    5 /* data request from other app. */
> /* menu event */
> typedef struct sqMenuEvent
>