Bug 1421974 introduced new mechanism to hide system titlebar by enabling client-side decorations for main Firefox window. It also causes a regression when the CSD window setup is enabled when system titlebar is hidden by window manager.
This patch fixes that and enables the CSD window setup only for case when it's actualy used.
MozReview-Commit-ID: AqfHR2bGr3K
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extra : rebase_source : 625366530922872af82e182db10f5069ebfa7dc4
We should follow the real use cases to synthesize mouse or touch events to generate pointer events so that the related logic is covered by these test cases.
MozReview-Commit-ID: 9xSgjSL0Azt
As a startup optimization, we tried to open the GeckoSession window
synchronously in certain situations, but apparently that's conflicting
with some other code to cause deadlocks.
MozReview-Commit-ID: 88uhr7leVy1
This removes an unnecessary level of indirection by replacing all
nsStringGlue.h instances with just nsString.h.
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extra : rebase_source : 340989240af4018f3ebfd92826ae11b0cb46d019
This is to make the header file more concise.
MozReview-Commit-ID: 7RFkppBdvbU
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extra : rebase_source : 781e3cadc60739297f37e826fef5f37a5c60a02d
extra : intermediate-source : 317d238af4025e64b8af61488fada9ec3d0b05c7
extra : source : 59d7baf15160231a53c459a3912e2c1430a1fa0e
While aborting conversion, we need to make sure there is no coversion task
executing in the PDFium process before destroying it.
MozReview-Commit-ID: 3Iqhe8KmYv2
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extra : rebase_source : 70d9f0b2e2986499e3061823e0c29830aa81d232
extra : source : 753ed705666fd4c55da456fb80604e4552d6bd52
We integrate PrintTargetEMF with the PDFium process to convert PDF into EMF in
this patch.
MozReview-Commit-ID: 5F0setrL94n
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extra : rebase_source : 1e52adbbe7502ca081c7029a15e4b3f486beb284
extra : source : 28f1671230fa70125e6971c9a287cb0658b89496
This is to make the header file more concise.
MozReview-Commit-ID: 7RFkppBdvbU
--HG--
extra : rebase_source : de0a2fc73ea43fedd90b1a0f2ae79d68749a00f7
extra : intermediate-source : 317d238af4025e64b8af61488fada9ec3d0b05c7
extra : source : 59d7baf15160231a53c459a3912e2c1430a1fa0e
While aborting conversion, we need to make sure there is no coversion task
executing in the PDFium process before destroying it.
MozReview-Commit-ID: 3Iqhe8KmYv2
--HG--
extra : rebase_source : c4597de6c13d35024090ec1e851ad1db5b790c7a
extra : source : 753ed705666fd4c55da456fb80604e4552d6bd52
We integrate PrintTargetEMF with the PDFium process to convert PDF into EMF in
this patch.
MozReview-Commit-ID: 5F0setrL94n
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extra : rebase_source : 3dfc6ce64f4cdc7d5d7e95d1f064d956af909a26
extra : source : 28f1671230fa70125e6971c9a287cb0658b89496
To move EMF conversion job to a dedicated process, I will implement a new
PrintTarget subclass, named PrintTargetEMF, to coordinate tasks among the
content process, chrome process and PDFium process. All the code that we
change in nsDeviceContextSpecWin is no longer needed.
MozReview-Commit-ID: GgKZoB92WYE
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extra : rebase_source : 4b1999bd83306dce162f76bd5e46015113a52e2b
To move EMF conversion job to a dedicated process, I will implement a new
PrintTarget subclass, named PrintTargetEMF, to coordinate tasks among the
content process, chrome process and PDFium process. All the code that we
change in nsDeviceContextSpecWin is no longer needed.
MozReview-Commit-ID: GgKZoB92WYE
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extra : rebase_source : 16c3a3e730bd2395f98b558962ec8d0a5723198b
Define ipdl and actor classes. Implementation of actors is added in subsequent
patches.
Control flow:
1. A user starts a printing job.
2. We create a PrintTarget to print web content page by page.
3. When printing pages:
a. PrintTarget, who lives in the chrome process, create a new FileDescriptor
and pass that FD to the content process.
b. The content process renders page contents into the given FD.
c. PrintTarget render that FD, which contains only one page, into a PDF
file.
d. PrintTaget asks PDFium process to convert that PDF file into EMF contents
by *ConvertToEMF*
e. The PDFium process converts the given PDF into EMF contents and send back
EMF contents by *ConvertToEMFDone*
f. PrintTaget playbacks that EMF onto a printer DC. One page is printed!
f. If all pages are printed, then finalize print job; Otherwise, loop back
to #a.
The control flow that we landed in bug 1370488 does not work like the flow
I described above.
In [1], we paint all pages into one single PDF file. After all pages are
rendered into this PDF file, we finalize the current print job, which means the
printing progress dialog is close. *Then* we start to convert that PDF into
EMF and print each EMF page onto printer DC. We can not cancel this conversion
task since the printing dialog is close, there is no UI allow us to do that.
One more serious problem is: since the printing progress dialog is close,
people think that printing is done, but actually it's not.
Except move EMF conversion to a dedicated process, named PDFium process, I will
also fix the behavior we landed in bug 1370488.
[1]
https://hg.mozilla.org/mozilla-central/rev/b611ec2a42bf
MozReview-Commit-ID: JAnmNc3gAVK
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extra : rebase_source : c64c4d39ccca16271959ade57edc2a8a087141b8
extra : intermediate-source : 6d6cff8961fa14160b624b2879d231b32c61a8f5
extra : source : b172d78e8c1d801e1e28afd8fedb9fcfff77d113
This is to make the naming more consistent with SavePageToBuffer.
MozReview-Commit-ID: 5miYvv9yFFR
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extra : rebase_source : d0a433e55a1a919a4207aee5f2fee9e75bd0a36e
With the help of these new function, we can serialize/deserialize EMF content
in/out a share memory object.
MozReview-Commit-ID: Dm45xEXmMqS
--HG--
extra : rebase_source : a84834075aa58099104ba9cdaa375da4b973c23b
extra : source : 61f81b148f8b1d1569d7cf279575b38f4570171f
All the functions added in Part 2 are utilities for sharing EMF/PDF contents
between processes.
MozReview-Commit-ID: 3qKosXH56kY
--HG--
extra : rebase_source : 677bf9f30399f28e1e094843448c133b0c2391a7
extra : source : b61b651ed6f668e32176353d346b25d23e2cd932
