URL:
<http://gna.org/bugs/?20034>
Summary: Intermittent brush strokes begin with zero alpha
(MyPaint from Git)
Project: MyPaint
Submitted by: abeowitz
Submitted on: Mon 06 Aug 2012 05:34:51 PM GMT
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: git
Planned Release: None
Operating System: Linux Gentoo ~amd64
_______________________________________________________
Details:
When using smudge paint (and other brushes like impressionism), occasional
brush strokes begin with zero alpha.
git version only, not a problem in 1.0.
Occurs with mouse or wacom tablet, with multiple brushes. Pencil and Ink type
brushes seem OK, but the time error below does show up.
XInput 1.6.0, Xorg 1.12.3, GEGL 0.2.0 on Gentoo ~amd64 with -march=native
-O2.
Locking alpha starts brush stroke with red instead of clear.
See attached file for example.
Mypaint is fantastic, thanks for creating it! :)
Console shows this error:
Time is running backwards, dtime=-0.004000
['__class__', '__copy__', '__deepcopy__', '__delattr__', '__dict__',
'__doc__', '__eq__', '__format__', '__gdoc__', '__ge__', '__getattribute__',
'__gobject_init__', '__grefcount__', '__gt__', '__gtype__', '__hash__',
'__init__', '__le__', '__lt__', '__module__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__',
'__str__', '__subclasshook__', 'axes', 'chain', 'connect', 'connect_after',
'connect_object', 'connect_object_after', 'disconnect', 'disconnect_by_func',
'emit', 'emit_stop_by_name', 'freeze_notify', 'get_axis', 'get_axis_use',
'get_data', 'get_has_cursor', 'get_history', 'get_mode', 'get_n_axes',
'get_name', 'get_properties', 'get_property', 'get_source', 'get_state',
'handler_block', 'handler_block_by_func', 'handler_disconnect',
'handler_is_connected', 'handler_unblock', 'handler_unblock_by_func',
'has_cursor', 'keys', 'mode', 'name', 'notify', 'num_axes', 'num_keys',
'props', 'set_axis_use', 'set_data', 'set_key', 'set_mode', 'set_properties',
'set_property', 'set_source', 'source', 'stop_emission', 'thaw_notify',
'weak_ref']
['__class__', '__delattr__', '__doc__', '__format__', '__getattribute__',
'__hash__', '__init__', '__iter__', '__len__', '__new__', '__reduce__',
'__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__',
'__subclasshook__']
device change: Wacom Intuos4 6x9 stylus <enum GDK_SOURCE_PEN of type
GdkInputSource>
['__class__', '__copy__', '__deepcopy__', '__delattr__', '__dict__',
'__doc__', '__eq__', '__format__', '__gdoc__', '__ge__', '__getattribute__',
'__gobject_init__', '__grefcount__', '__gt__', '__gtype__', '__hash__',
'__init__', '__le__', '__lt__', '__module__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__',
'__str__', '__subclasshook__', 'axes', 'chain', 'connect', 'connect_after',
'connect_object', 'connect_object_after', 'disconnect', 'disconnect_by_func',
'emit', 'emit_stop_by_name', 'freeze_notify', 'get_axis', 'get_axis_use',
'get_data', 'get_has_cursor', 'get_history', 'get_mode', 'get_n_axes',
'get_name', 'get_properties', 'get_property', 'get_source', 'get_state',
'handler_block', 'handler_block_by_func', 'handler_disconnect',
'handler_is_connected', 'handler_unblock', 'handler_unblock_by_func',
'has_cursor', 'keys', 'mode', 'name', 'notify', 'num_axes', 'num_keys',
'props', 'set_axis_use', 'set_data', 'set_key', 'set_mode', 'set_properties',
'set_property', 'set_source', 'source', 'stop_emission', 'thaw_notify',
'weak_ref']
['__class__', '__delattr__', '__doc__', '__format__', '__getattribute__',
'__hash__', '__init__', '__iter__', '__len__', '__new__', '__reduce__',
'__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__',
'__subclasshook__']
device change: Core Pointer <enum GDK_SOURCE_MOUSE of type GdkInputSource>
['__class__', '__copy__', '__deepcopy__', '__delattr__', '__dict__',
'__doc__', '__eq__', '__format__', '__gdoc__', '__ge__', '__getattribute__',
'__gobject_init__', '__grefcount__', '__gt__', '__gtype__', '__hash__',
'__init__', '__le__', '__lt__', '__module__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__',
'__str__', '__subclasshook__', 'axes', 'chain', 'connect', 'connect_after',
'connect_object', 'connect_object_after', 'disconnect', 'disconnect_by_func',
'emit', 'emit_stop_by_name', 'freeze_notify', 'get_axis', 'get_axis_use',
'get_data', 'get_has_cursor', 'get_history', 'get_mode', 'get_n_axes',
'get_name', 'get_properties', 'get_property', 'get_source', 'get_state',
'handler_block', 'handler_block_by_func', 'handler_disconnect',
'handler_is_connected', 'handler_unblock', 'handler_unblock_by_func',
'has_cursor', 'keys', 'mode', 'name', 'notify', 'num_axes', 'num_keys',
'props', 'set_axis_use', 'set_data', 'set_key', 'set_mode', 'set_properties',
'set_property', 'set_source', 'source', 'stop_emission', 'thaw_notify',
'weak_ref']
['__class__', '__delattr__', '__doc__', '__format__', '__getattribute__',
'__hash__', '__init__', '__iter__', '__len__', '__new__', '__reduce__',
'__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__',
'__subclasshook__']
device change: Wacom Intuos4 6x9 stylus <enum GDK_SOURCE_PEN of type
GdkInputSource>
['__class__', '__copy__', '__deepcopy__', '__delattr__', '__dict__',
'__doc__', '__eq__', '__format__', '__gdoc__', '__ge__', '__getattribute__',
'__gobject_init__', '__grefcount__', '__gt__', '__gtype__', '__hash__',
'__init__', '__le__', '__lt__', '__module__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__',
'__str__', '__subclasshook__', 'axes', 'chain', 'connect', 'connect_after',
'connect_object', 'connect_object_after', 'disconnect', 'disconnect_by_func',
'emit', 'emit_stop_by_name', 'freeze_notify', 'get_axis', 'get_axis_use',
'get_data', 'get_has_cursor', 'get_history', 'get_mode', 'get_n_axes',
'get_name', 'get_properties', 'get_property', 'get_source', 'get_state',
'handler_block', 'handler_block_by_func', 'handler_disconnect',
'handler_is_connected', 'handler_unblock', 'handler_unblock_by_func',
'has_cursor', 'keys', 'mode', 'name', 'notify', 'num_axes', 'num_keys',
'props', 'set_axis_use', 'set_data', 'set_key', 'set_mode', 'set_properties',
'set_property', 'set_source', 'source', 'stop_emission', 'thaw_notify',
'weak_ref']
['__class__', '__delattr__', '__doc__', '__format__', '__getattribute__',
'__hash__', '__init__', '__iter__', '__len__', '__new__', '__reduce__',
'__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', '__str__',
'__subclasshook__']
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Mon 06 Aug 2012 05:34:51 PM GMT Name: mypaint_problem.png Size: 60kB
By: abeowitz
<http://gna.org/bugs/download.php?file_id=16329>
_______________________________________________________
Reply to this item at:
<http://gna.org/bugs/?20034>
_______________________________________________
Message sent via/by Gna!
http://gna.org/
_______________________________________________
Mypaint-bugs mailing list
[email protected]
https://mail.gna.org/listinfo/mypaint-bugs
