URL:
<http://gna.org/bugs/?18413>
Summary: error thrown while drawing
Project: MyPaint
Submitted by: morgajel
Submitted on: Sun 24 Jul 2011 03:31:15 PM GMT
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: current trunk
Planned Release: None
Operating System: kubuntu natty
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Details:
received while using the deevad pen. Dialog popped up, it close, and saved my
work (whew).
Traceback (most recent call last):
File "/home/jmorgan/mypaint/gui/tileddrawwidget.py", line 332,
expose_cb(self=<TiledDrawWidget object at 0x8b362ac (GtkDrawingArea at
0x8877088)>, widget=<TiledDrawWidget object at 0x8b362ac (GtkDrawingArea at
0x8877088)>, event=<gtk.gdk.Event at 0x8df75c0: GDK_EXPOSE area=[661, 366, 13,
13]>)
else:
self.repaint(event.area)
return True
variables: {'self.repaint': ('local', <bound method TiledDrawWidget.repaint
of <TiledDrawWidget object at 0x8b362ac (GtkDrawingArea at 0x8877088)>>),
'event.area': ('local', gtk.gdk.Rectangle(661, 366, 13, 13))}
File "/home/jmorgan/mypaint/gui/tileddrawwidget.py", line 383,
repaint(self=<TiledDrawWidget object at 0x8b362ac (GtkDrawingArea at
0x8877088)>, device_bbox=gtk.gdk.Rectangle(661, 366, 13, 13))
def repaint(self, device_bbox=None):
cr, surface, sparse, mipmap_level, gdk_clip_region =
self.render_prepare(device_bbox)
self.render_execute(cr, surface, sparse, mipmap_level,
gdk_clip_region)
variables: {'device_bbox': ('local', gtk.gdk.Rectangle(661, 366, 13, 13)),
'surface': (None, []), 'gdk_clip_region': (None, []), 'mipmap_level': (None,
[]), 'sparse': (None, []), 'cr': (None, []), 'self.render_prepare': ('local',
<bound method TiledDrawWidget.render_prepare of <TiledDrawWidget object at
0x8b362ac (GtkDrawingArea at 0x8877088)>>)}
File "/home/jmorgan/mypaint/gui/tileddrawwidget.py", line 410,
render_prepare(self=<TiledDrawWidget object at 0x8b362ac (GtkDrawingArea at
0x8877088)>, device_bbox=gtk.gdk.Rectangle(661, 366, 13, 13))
# bye bye device coordinates
self.get_model_coordinates_cairo_context(cr)
variables: {'cr': ('local', <gtk.gdk.CairoContext object at 0x8781f40>),
'self.get_model_coordinates_cairo_context': ('local', <bound method
TiledDrawWidget.get_model_coordinates_cairo_context of <TiledDrawWidget object
at 0x8b362ac (GtkDrawingArea at 0x8877088)>>)}
File "/home/jmorgan/mypaint/gui/tileddrawwidget.py", line 349,
get_model_coordinates_cairo_context(self=<TiledDrawWidget object at 0x8b362ac
(GtkDrawingArea at 0x8877088)>, cr=<gtk.gdk.CairoContext object>)
cr.translate(self.translation_x, self.translation_y)
cr.rotate(rotation)
variables: {'self.translation_x': ('local', -15375.483448616635),
'cr.translate': ('local', <built-in method translate of gtk.gdk.CairoContext
object at 0x8781f40>), 'self.translation_y': ('local', -6241.602807970986)}
Error: invalid matrix (not invertible)
_______________________________________________________
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<http://gna.org/bugs/?18413>
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