[haiku-bugs] Re: [Haiku] #6510: terminal not handling color sequences properly
- From: "pulkomandy" <trac@xxxxxxxxxxxx>
- Date: Mon, 22 Nov 2010 19:33:57 -0000
#6510: terminal not handling color sequences properly
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Reporter: augiedoggie | Owner: pulkomandy
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: Applications/Terminal | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Has a Patch: 0
Platform: All | Blocking:
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Comment (by pulkomandy):
The first screenshot/bug (the most annoying and dangerous) should now be
fixed. Tab chars at the start of a line tried to read something in the
previous char when there was none, leading to unitialized memory being
read.
The second one is not fixed. Basically, when the sequence is 'insert a
color change', followed by 'insert a newline', the new color isn't taken
into account until after the newline was inserted. I believe the same
happens with some commands that make the cursor move around (ansi escape
moves). This is because a newline only moves the cursor, but doesn't
insert any character. I tried inserting an \0 (null char) but that didn't
work. So I'm not sure what to do for this one.
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Ticket URL: <http://dev.haiku-os.org/ticket/6510#comment:5>
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