bugGNU Screen - Bugs: bug #32339, Coloring problems when using...


bug #32339: Coloring problems when using caption padding

Submitted by:  None
Submitted on:  Thu 03 Feb 2011 02:18:07 PM UTC  
Category: User InterfaceSeverity: 3 - Normal
Priority: 5 - NormalStatus: None
Privacy: PublicAssigned to: None
Open/Closed: OpenRelease: <= 3.6.x
Fixed Release: NonePlanned Release: None
Work Required: None

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Wed 04 Dec 2013 10:17:45 PM UTC, comment #3:

The (close to) minimal hardstatus line to reproduce this issue is "%{k}%=%-w%{r}[%n %t]%{k}%+w%=".

This has also been reported in Ubuntu at https://bugs.launchpad.net/ubuntu/+source/screen/+bug/1257895

Sun 05 May 2013 09:09:07 PM UTC, comment #2:

Sorry, below was the fixed hardstatus line. The broken one (with the %=) is:
hardstatus string '%{= kG}[ %{G}%H %{g}][%= %{= kw}%?%-Lw%?%{r}(%{W}%n*%f%t%?(%u)%?%{r})%{w}%?%+Lw%?%?%= %{g}][%{B} %m-\
%d %{W}%c %{g}]'

Patrick Stetter <chipmaster>
Sun 05 May 2013 08:58:56 PM UTC, comment #1:

I ran into this issue as well. I reproduce it with the following:
hardstatus string '%{= kG}[ %{G}%H %{g}][ %{= kw}%?%-Lw%?%{r}(%{W}%n*%f%t%?(%u)\
%?%{r})%{w}%?%+Lw%?%?%= %{g}][%{B} %m-%d %{W}%c %{g}]'

And removing the first %= also fixes the issue.

Patrick Stetter <chipmaster>
Thu 03 Feb 2011 02:18:07 PM UTC, original submission:

I'm currently using the following caption line:

caption string '%{= kG}[ %{G}%H%{g} ][ %= %{= kw}%?%-Lw%?%{r}(%{W}%n*%f%t%?(%u)%?%{r})%{w}%?%+Lw%?%= %{g}][ %{Y}%l%{g} ][ %{B}%m/%d %{W}%C%a%{g} ]'
caption always

On 066b098a312e5c from git, on Snow Leopard in Terminal.app this produces some odd results as shown here.

When I select one of the middle windows, everything is fine (see screenshot middleselected.png), but when I select the last window the highlighting is incorrect (lastselected.png). Note now the "h" is red and the parens around the highlighted window are not.

The built in version of screen (Screen version 4.01.00devel (GNU) 2-May-06) does not exhibit this behavior.

If I remove the first '%= ' to left justify the window list, the coloring works as expected.

My screen was compiled using:

./configure --enable-locale --enable-telnet --enable-colors256 --enable-rxvt_osc --prefix=/usr/local
make install

gcc version reports as i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5664)

Let me know if you need any more information. Thanks!



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Attach File(s):

Attached Files
file #22590:  middleselected.png added by None (60kB - image/png)
file #22591:  lastselected.png added by None (60kB - image/png)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -unavailable- added by rah
  • -unavailable- added by chipmaster (Posted a comment)

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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 01 Jul 2013 10:13:22 AM UTCrahCarbon-Copy-=>Added rah
    Thu 03 Feb 2011 02:18:07 PM UTCNoneAttached File-=>Added middleselected.png, #22590
      Attached File-=>Added lastselected.png, #22591

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