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Bug 732991 - gtk_drag_anim_timeout change the user widget and never restore it
gtk_drag_anim_timeout change the user widget and never restore it
Status: RESOLVED WONTFIX
Product: gtk+
Classification: Platform
Component: Widget: Other
3.13.x
Other Linux
: Normal normal
: ---
Assigned To: gtk-bugs
gtk-bugs
Depends on:
Blocks:
 
 
Reported: 2014-07-10 12:46 UTC by snyh
Modified: 2014-07-11 22:11 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
dnd: Restore the opacity of the dnd drag icon window (1.50 KB, patch)
2014-07-10 12:48 UTC, snyh 		none Details | Review

Description snyh 2014-07-10 12:46:17 UTC 
dnd: Restore the opacity of the dnd drag icon window
    
    gtk_drag_anim_timeout will apply an animation by set opacity property
    of icon_window which is not owner by gtk. This window could be set by
    user use gtk_drag_set_icon_widget.
    the gtk_drag_anim_timeout changed the opacity property of icon_window
    and never restore it caused some drag effect error when this icon_window
    widget is repeat used by user.
    Although simply restore the value of property to 1 is not always
    correct, it's better than do nothing. The right way shouldn't change
    icon_window at all.
Comment 1 snyh 2014-07-10 12:48:35 UTC 
Created attachment 280387 [details] [review]
dnd: Restore the opacity of the dnd drag icon window
Comment 2 Matthias Clasen 2014-07-11 22:11:16 UTC 
I've instead updated the documentation to point out that window position and opacity will be modified during a drag operation.