Opened 11 years ago

Closed 11 years ago

#3919 closed bug (fixed)

BListView does not Invoke when double cliking

Reported by: romain Owned by: axeld
Priority: normal Milestone: R1
Component: Kits/Interface Kit Version: R1/pre-alpha1
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description (last modified by axeld)

seen in hrev30699

Double clicking on an item of a BListView does not trigger invocation. This probably appeared with changes in hrev30149, but the problem comes from the reset of fTrack->item_index in MouseUp. Releasing the mouse does not mean that the selected item is no more active. Also we do not need this to handle dragndrop status since try_drag is used for that. The attached patch should fix this

I reproduce this very easily on a vmware install in the printer preference app: double click on one printer does not make it the default one.

Attachments (1)

20090510-listview.diff (603 bytes ) - added by romain 11 years ago.

Download all attachments as: .zip

Change History (4)

by romain, 11 years ago

Attachment: 20090510-listview.diff added

comment:1 by axeld, 11 years ago

Description: modified (diff)

A small tip: if you write "rev30699" as hrev30699, Trac is smart enough to create a link to the actual changes (I've already changed your description, in case you wonder).

comment:2 by axeld, 11 years ago

Status: newassigned

comment:3 by axeld, 11 years ago

Resolution: fixed
Status: assignedclosed

Thanks for your patch! The problem is fixed in hrev30782. Technically, only the part in MouseUp() would have been needed to fix the problem, but the check you removed in MouseMoved() was actually done twice (again in _TryInitiateDrag() which I removed), but you probably noticed that yourself.

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