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Re: [PATCH 60/67] ui/vnc: VNC requires PIXMAN


From: Paolo Bonzini
Subject: Re: [PATCH 60/67] ui/vnc: VNC requires PIXMAN
Date: Mon, 4 Sep 2023 16:01:40 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 8/30/23 11:38, marcandre.lureau@redhat.com wrote:
-if get_option('vnc').allowed() and have_system
+if get_option('vnc') \
+  .disable_auto_if(not pixman.found()) \
+  .require(pixman.found()) \
+  .allowed() and have_system

".disable_auto_if()" is not needed, because ".require()" handles it.

However, please add an error message for ".require()" and make it a seprate 
variable:

have_vnc = get_option('vnc') \
  .disable_auto_if(not have_system) \
  .require(pixman.found(),
           error_message: 'cannot enable VNC if pixman is not available') \
  .allowed()

Thanks,

Paolo




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