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Added docs for Xfce4 and workaround.

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This commit is contained in:
Tomas Groth 2015-10-15 21:38:03 +01:00
parent 9e951d32f0
commit 375da1b7d0
6 changed files with 36 additions and 1 deletions
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28
manual/source/dualmonitors.rst
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@ -196,6 +196,34 @@ From here you will need to set up your projector with the appropriate
resolution, and position. OpenLP works best projecting to the monitor on the resolution, and position. OpenLP works best projecting to the monitor on the
right. right.
.. _xfce4display:
Xfce4
^^^^^
This guide is for users of the Xfce4 desktop. Open the Xfce4 menu and chose
:guilabel:`Settings Manager`.
.. image:: pics/xfce4-settings.png
Open :guilabel:`Display` to open the settings for displays.
.. image:: pics/xfce4-display.png
If the second display has not yet been enabled, enable it by selecting it in the
window and tick `Use this display`.
There is an issue with the Xfce4 compositor that makes OpenLP freeze when using
a dual monitor setup. This issue can be worked around by disabling an option for
the compositor. To do this open :guilabel:`Settings Manager` and open
:guilabel:`Window Manager Tweaks`.
.. image:: pics/xfce4-win-manager-tweaks-comp.png
Go to the :guilabel:`Compositor` tab and disable :guilabel:`Display fullscreen
overlay windows directly`. Click :guilabel:`Close` and now OpenLP should run
without issues.
Linux Systems Using nVidia Drivers Linux Systems Using nVidia Drivers
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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7
manual/source/troubleshooting.rst
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@ -207,3 +207,10 @@ The `servicemanager` folder which can be found in OpenLP's data folder is used
internally by OpenLP for temporary files and anything in there can and will be internally by OpenLP for temporary files and anything in there can and will be
deleted by OpenLP. In general you should not modify or create files in OpenLP's deleted by OpenLP. In general you should not modify or create files in OpenLP's
data folder unless you know what you are doing. data folder unless you know what you are doing.
OpenLP freezes on Xfce4 in a dual monitor setup
-----------------------------------------------
There is an issue with the Xfce4 compositor that makes OpenLP freeze when using
a dual monitor setup. See configuration of dual monitor for :ref:`xfce4display`
for a solution.

2
scripts/batch-drop-shadow.scm
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@ -3,7 +3,7 @@
; ;
; Place the script in your gimp scripts folder (eg. ~/.gimp-2.8/scripts) go to the ; Place the script in your gimp scripts folder (eg. ~/.gimp-2.8/scripts) go to the
; folder with images you wish to add shadow to and execute like this: ; folder with images you wish to add shadow to and execute like this:
; gimp --no-data -i -b '(batch-drop-shadow "*.png" 8 8 10)' -b '(gimp-quit 0)' ; gimp --no-data -i -b '(batch-drop-shadow "*.png" 3 3 5)' -b '(gimp-quit 0)'
; ;
(define (batch-drop-shadow pattern (define (batch-drop-shadow pattern