search

liuzhe02 / bigbluebutton

Automatically exported from code.google.com/p/bigbluebutton
0 stars 0 forks source link

Shape's coordinates are changed if you draw it while zooming #1887

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?

1. Start drawing a line, or any other shape(it looks cool with a pencil), and 
keep your mouse button pressed.
2. Zoom in. 
3. Continue drawing.

Or you catch it in the opposite way:

1. Zoom in.
2. Start drawing and keep your mouse pressed.
3. Zoom out.
4. Continue drawing.

What is the expected output? What do you see instead?

Coordinates of a shape are changed and its final position differs from the 
initial one. 
And if you choose "pencil" it multiple lines will appear instead of expected 
one line. (Please see a screnshot attached).

Original issue reported on code.google.com by ol.zhurb...@gmail.com on 18 Feb 2015 at 11:11

Attachments:

GoogleCodeExporter commented 8 years ago

Original comment by capil...@gmail.com on 20 Feb 2015 at 6:46

GoogleCodeExporter commented 8 years ago 
Good catch on finding this bug!  It's an edge case (will mark it as low), but 
still it's a very good find.

Original comment by ffdixon@gmail.com on 31 Mar 2015 at 10:23