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From: Ken Brown <kbrown@cornell.edu>
To: cygwin-xfree@cygwin.com
Subject: Re: xpdf zoom-in/out ("-"/"+") doesn't work after "z"/"w"
Date: Sat, 19 Sep 2015 12:10:00 -0000 [thread overview]
Message-ID: <55FD50CF.10306@cornell.edu> (raw)
In-Reply-To: <CAEhDDbCkfkrTbY4QFatMkwyOyoK_EbqVEriPQHTa9k1MJHMpoQ@mail.gmail.com>
On 9/19/2015 1:24 AM, Csaba Raduly wrote:
> On Fri, Sep 18, 2015 at 10:37 PM, Ken Brown wrote:
>> On 9/17/2015 1:08 AM, Paul wrote:
>>>
>>> After I press "z" to fit the page to the window, or "w" to fit the page
>>> width within the window, I'm finding that "-" & "+" is unresponsive. I
>>> can
>>> get it responding again by first pression "0" to zoom to 125%, but I
>>> really
>>> hope that this is not necessary. Is anyone else experiencing this? I
>>> didn't use xpdf on this computer before, and just loaded the package
>>> tonight.
>>
>>
>> I can confirm this, but I'm not convinced it's a bug. 'man xpdf' says:
>>
>> 0 Set the zoom factor to 125%.
>>
>> + Zoom in (increment the zoom factor by 1).
>>
>> - Zoom out (decrement the zoom factor by 1).
>>
>> z Set the zoom factor to 'page' (fit page to window).
>>
>> w Set the zoom factor to 'width' (fit page width to window).
>>
>> If the zoom factor is 'page' or 'width', what would it mean to increment or
>> decrement the zoom factor by 1?
>
> One more/less than the zoom factor needed to achieve "fit page" or "fit width".
Sorry, I wasn't clear. In the context of the manual entry, it's not
obvious that the program author(s) intended zoom factors of 'page' and
'width' to be subject to incrementing/decrementing.
I get the same impression from looking at the zoom box at the bottom of
the screen: The choices are 400%, 200%, ..., 12.5%, "fit page", and "fit
width". So it seems quite possible that the program is behaving as
designed. There's also no reason to think that this is a bug in the
Cygwin implementation of xpdf, unless the OP finds that it behaves
differently on other systems.
Ken
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next prev parent reply other threads:[~2015-09-19 12:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-17 5:08 Paul
2015-09-18 20:37 ` Ken Brown
2015-09-19 5:24 ` Csaba Raduly
2015-09-19 12:10 ` Ken Brown [this message]
2015-09-19 12:47 ` David Stacey
2015-09-23 1:15 ` Paul
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