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Page_getSeparation() does the corresponding conversion.
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Also there is no need to check self pointer since JVM does not
even call the JNI binding for null pointers.
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This makes debugging much simpler.
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This avoids a symbol clash when using scripts/destatic.sh
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We call Memento_addRef etc in fz_keep_impXX functions, so
don't call them in the callers too.
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pages after use.
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This commit puts in the UI for drawing with color
and line thickness. But it does not yet save this to
the document.
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add five icons to the File toolbar (not yet functioning)
add a dialog to collect the password from the user for protected documents.
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Getting a backtrace out with missing functions makes the
backtrace much less useful. Some backtrace routines (such
as that used by Memento on Android) are incapable of
resolving static functions.
We therefore provide 2 scripts (scripts/destatic.sh and
scripts/restatic.sh) that respectively remove and replace
the 'static' from function definitions.
The scripts do not affect "static inline" or "static const"
definitions, and they are are restricted to working in the
source directory (excluding source/tools), thirdparty/mujs
and the platform/{java,android} directories.
The transformed source should NOT be checked in.
To avoid problems with clashing symbols, some functions are
renamed or tweaked slightly in this patch.
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Work around the problems in that androids logging only works
in whole lines by buffering until we have one.
Also, androids logging goes to a circular buffer that loses
data when it overflows. Hack around this by adding a 1ms sleep
after every line output.
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Thanks to Sebastian for pointing out that the demangling code
wants a malloced block, cos it might realloc it. Drop back to
the dumber version.
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Call Memento_fin rather than piecemeal functions to
ensure we get full details when available.
Ensure we link with the required lib for backtracing to
work in Memento builds.
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Add backtrace abilities, and fix missing return value from
android logging.
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Without this we don't pick up FZ_ENABLE_GPRF from the header
correctly.
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The upshot of debugging this is that:
1) We can't trust the FontBBox. Certainly it appears that no
one else trusts it.
2) We can't trust the d1 values in all cases, as it can lead to
use rendering glyphs far larger than we'd want to.
So we have the compromise used here.
1) We never clip to the FontBBox.
2) If the FontBBox is invalid, then we calculate the bbox
from the contents of the data streams.
3) If the FontBBox is valid, and the d1 rectangle given
does not fit inside it, then we calculate the bbox from
the contents of the data streams.
This could theoretically produce problems with glyphs that have
much more content than they actually need, and rely on the d1
rect to clip it down to sanity. If the FontBBox is invalid in
such fonts, we will go wrong.
It's not clear to me that this will actually work in Acrobat/
Foxit/gs etc either, so we defer handling this better until we
actually have an example.
Tested with bug 694952, and bug 695843 which were the last 2 in
this area.
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The gproof device should make use of the output intent if
it exists.
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In the gproof pipeline MuPDF first generates a skeleton file
with page sizes in. Then it gets gs to generate individual
pages for that file.
In one case, the pdf file has a height of 203.4 - at 300dpi
that's 847.5 device pixels. MuPDF was rounding that up to
848pixels, whereas gs was rounding it down to 847, causing
an error on load.
Adjust MuPDFs skeleton file generation so that it matches
gs.
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MSVC is obviously more picky than linux in some cases.
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Windows requires sys/stat.h to be included.
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Previously it was inherently tied to zip archives and directories.
Now these are separated out into distinct subclasses. This prepares
for support for further archive formats.
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By making the scope smaller fitz exceptions and Java exceptions
can be disentangled. This makes it clearer what happens in failure
cases.
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If a large number of text spans uses a huge number of fonts
the JMV may run out of local references since we never cleaned
up the local reference to the font objects.
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The Java arrays are the destination when reading from Buffer.
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Adding to_Rect_safe(), to_jRectArray_safe(), to_ColorSpace_safe()
to_Image_safe() and to_Point_safe() disentangles fitz exceptions
from Java exception and also makes the code more uniform.
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Including removal of unnecessary #ifdef.
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