** Also affects: mir (Ubuntu)
Importance: Undecided
Status: New
** Changed in: mir (Ubuntu)
Importance: Undecided => Low
** Changed in: mir (Ubuntu)
Status: New => Fix Released
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Touch seeded packages, which is subscribed to mir in Ubuntu.
https://bugs.launchpad.net/bugs/1322370
Title:
Use of anonymous struct in MirMotionEvent makes hard to use API
Status in Mir:
Fix Released
Status in “mir” package in Ubuntu:
Fix Released
Bug description:
MirMotionEvent looks like this:
typedef struct
{
MirEventType type;
...
size_t pointer_count;
struct
{
int id;
...
} pointer_coordinates[MIR_INPUT_EVENT_MAX_POINTER_COUNT];
} MirMotionEvent;
If you want to iterate over pointer_coordinates you need to code
something like this:
MirEventMotion *e;
for (i = 0; i < e->pointer_count; i++)
printf ("%f, %f\n", e->pointer_coordinates[i].x,
e->pointer_coordinates[i].y);
It is desirable to be able to get a pointer to each coordinate to make
this easier to type, i.e.
MirEventMotion *e;
for (i = 0; i < e->pointer_count; i++)
{
MirPointerCoordinate *p = &e->pointer_coordinates[i];
printf ("%f, %f\n", p->x, p->y);
}
This requires the structure to have a name.
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