[SOLVED] Check failed: fallback_available

Having problems with building or using CEF's C/C++ APIs? This forum is here to help. Please do not post bug reports or feature requests here.

Re: Check failed: fallback_available

Postby digory » Mon Dec 05, 2016 7:56 am

trybaczek wrote:Hi,
I had the same problem.
Solved it by properly targetting executable for windows 8.1/10 version.
Took manifest file from here: https://msdn.microsoft.com/pl-pl/library/windows/desktop/dn481241(v=vs.85).aspx
and added it to the project.

Yup, the manifest did the trick. I used the ones from the cefclient demo application (tests/cefclient/resources/win/*.manifest). Thanks!
digory
Expert
 
Posts: 118
Joined: Wed Oct 26, 2016 3:13 am

Re: Check failed: fallback_available

Postby hi5dao » Tue Jan 31, 2017 10:33 pm

digory wrote:
trybaczek wrote:Hi,
I had the same problem.
Solved it by properly targetting executable for windows 8.1/10 version.
Took manifest file from here: https://msdn.microsoft.com/pl-pl/library/windows/desktop/dn481241(v=vs.85).aspx
and added it to the project.

Yup, the manifest did the trick. I used the ones from the cefclient demo application (tests/cefclient/resources/win/*.manifest). Thanks!



yes,,manifest problem,,,,


copy tests/cefclient/resources/win/compatibility.manifest to code folder ,then, -》Inventory Tool,》input Output》Additional manifest file,,fill compatibility.manifest

ok
hi5dao
Newbie
 
Posts: 1
Joined: Tue Jan 31, 2017 10:20 pm

Re: [SOLVED] Check failed: fallback_available

Postby jasonswordt2 » Tue Mar 14, 2017 8:37 am

thanks, the same manifest problem
jasonswordt2
Techie
 
Posts: 13
Joined: Wed Jan 04, 2017 8:18 pm

Re: [SOLVED] Check failed: fallback_available

Postby rflsouza » Fri Mar 31, 2017 3:54 pm

I add the manifest file and its works for me!!! thanks Tristan!!!

Sample to add manifest C/C++ in Visual Studio:

Merge in additional XML

1. Go to (properties) > Linker > Manifest and change Generate Manifest to YES. You can also set UAC / admin rights here without needing to create your own manifest XML.
2. Add a new XML file to the project, and include other manifest entries that you need inside of an assembly wrapper tag, for example:
Code: Select all
<?xml version="1.0" encoding="utf-8"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!--The ID below indicates application support for Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- 10.0 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
</application>
</compatibility>
</assembly>

3. Go to (properties) > Manifest Tool > Input and Output and add the XML file from step 2 using the Additional Manifest Files setting

Reference:
http://stackoverflow.com/questions/28347039/how-do-i-get-manifest-file-to-generate-in-visual-studio-2013
rflsouza
Newbie
 
Posts: 2
Joined: Wed Nov 23, 2016 5:30 am

Re: [SOLVED] Check failed: fallback_available

Postby smarongui » Thu Apr 27, 2017 8:40 am

Hi.
I have the same problem an I don't understand why base::win::GetVersion() > base::win::VERSION_WIN8 is still false
(dwrite_font_proxy_init_win.cc l88)
I'm on 2012 R2 Server and if I ask IsWindows8Point1OrGreater() in my application it is true.

Samples given with CEF builds work so I guess It's somthing to initialize or to force but I don't find

Sylvain
smarongui
Newbie
 
Posts: 6
Joined: Thu Apr 27, 2017 8:30 am

Re: [SOLVED] Check failed: fallback_available

Postby Staxcelrom » Thu Feb 10, 2022 4:25 am

rflsouza wrote:I add the manifest file and its works for me!!! thanks Tristan!!!

Sample to add manifest C/C++ in Visual Studio:

Merge in additional XML

1. Go to (properties) > Linker > Manifest and change Generate Manifest to YES. You can also set UAC / admin rights here without needing to create your own manifest XML.
2. Add a new XML file to the project, and include other manifest entries that you need inside of an assembly wrapper tag, for example:
Code: Select all
<?xml version="1.0" encoding="utf-8"?>
<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
<compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
<application>
<!--The ID below indicates application support for Windows 8.1 -->
<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
<!-- 10.0 -->
<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
</application>
</compatibility>
</assembly>

3. Go to (properties) > Manifest Tool > Input and Output and add the XML file from step 2 using the Additional Manifest Files setting

Reference:
http://stackoverflow.com/questions/28347039/how-do-i-get-manifest-file-to-generate-in-visual-studio-2013


Does not work, the Windows version is still detected incorrectly.
At the same time, in the release version, everything works correctly without specifying a manifest.
Staxcelrom
Expert
 
Posts: 206
Joined: Wed Jan 26, 2022 8:20 am

Previous

Return to Support Forum

Who is online

Users browsing this forum: No registered users and 55 guests