On 11/13/2017 02:13 PM, Darryl Young wrote:
The problem with the "step" icons that is seen in the first screen shot
seems to be caused by our
vdrive addon somehow, since as soon as I install our addon, the step
icon problem reappears.
Problem #1: our step icons (e.g. "addon/config/dita/css/icons/step.png")
are not displayed when you install your XDocs add-on in XXE.
Problem #2: your own PNG images (that is, "image/*_sm.png") are never
displayed by XXE and this is not related to your working environment.
Therefore problem #1 and problem #2 do not seem to be related.
[DY] I have attached a zip of the sample content that I am using for the
test in case that would help you reproduce the issue on your end.
I tested the same file in Oxygen and the png displays correctly, so
there appears to be something about the png in our sample that XXE does
not like, but Oxygen tolerates.
Thanks to your sample, I easily reproduced problem #2 and I got more
details:
---
| java.lang.Thread.run(Thread.java:662)
+---------------------------------------
CAUSE:
javax.imageio.IIOException: Bad PNG signature!
+---------------------------------------
|
com.sun.imageio.plugins.png.PNGImageReader.readHeader(PNGImageReader.java:234)
|
com.sun.imageio.plugins.png.PNGImageReader.readMetadata(PNGImageReader.java:63
|
com.sun.imageio.plugins.png.PNGImageReader.readImage(PNGImageReader.java:1212)
| com.sun.imageio.plugins.png.PNGImageReader.read(PNGImageReader.java:1560)
|
com.xmlmind.xmledit.imagetoolkit.JavaImageToolkit$1.createImage(JavaImageToolkit.java:202)
...
---
In fact, all "image/*_sm.png" are JPEG images having a ".png" extension.
(Their binary headers actually contain string "JFIF".)
Simply renaming file "battery_icon_sm.png" to "battery_icon_sm.jpg"
fixes the problem.
Unlike oXygen, XXE relies on the file extension (when available) to
select the "right" image loader.
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