<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">I am not an expert on this, but my understanding is this was intentionally disabled by default by the Xorg server build system, when XACE was added. The MP port stays as close to the upstream defaults as it can.</div><div class=""><br class=""></div><div class="">That said, adding an optional variant to enable this, if the user wishes to, seems an option.</div><div class=""><br class=""></div><div class=""><a href="https://github.com/macports/macports-ports/pull/7027" class="">https://github.com/macports/macports-ports/pull/7027</a></div><div class=""><br class=""></div><div class="">please give the update there a go and report back to the PR if it works for you.</div><div class=""><br class=""></div><div class="">Chris</div><div class=""><br class=""></div><div class=""><div><blockquote type="cite" class=""><div class="">On 7 May 2020, at 3:15 pm, Christoph Kukulies <<a href="mailto:kuku@kukulies.org" class="">kuku@kukulies.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">That’s not the issue. I know that. My question see below (I’ll cite):<div class=""><br class=""><div class="">"Is there a way to make the server having these extensions? Or are there reasons standing against this?"<div class=""><br class=""></div><div class="">—</div><div class="">Christoph</div><div class=""><br class=""><div class=""><br class=""><blockquote type="cite" class=""><div class="">Am 07.05.2020 um 15:53 schrieb Uli Wienands <<a href="mailto:wienands@gmail.com" class="">wienands@gmail.com</a>>:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" class="">
<div class=""><p class="">Try ssh -Y ...</p><p class="">Uli<br class="">
</p>
<div class="moz-cite-prefix">On 5/7/20 2:43 AM, Christoph Kukulies
wrote:<br class="">
</div>
<blockquote type="cite" cite="mid:91E59EC4-98E1-4A60-9AA9-F57CFBB636B6@kukulies.org" class="">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">I found that</span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">ssh -X user@remote_host </span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">doesn’t do X-forwarding, and that is - I’m told -
because the X11 server (XQuartz 1.20.4 (xorg-server 1.20.4)
doesn’t have security extensions.</span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">$ xdpyinfo -queryExtensions</span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">name of display:
/private/tmp/com.apple.launchd.NM3gWpA6AH/org.macports:0</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">version number: 11.0</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">vendor string: The </span><a href="http://x.org/" class="" moz-do-not-send="true">X.Org</a><span style="caret-color: rgb(0, 0, 0);" class=""> Foundation</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">vendor release number: 12004000</span><br style="caret-color: rgb(0, 0, 0);" class="">
<a href="http://x.org/" class="" moz-do-not-send="true">X.Org</a><span style="caret-color: rgb(0, 0, 0);" class=""> version:
1.20.4</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">maximum request size: 16777212 bytes</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">motion buffer size: 256</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">bitmap unit, bit order, padding: 32, LSBFirst, 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">image byte order: LSBFirst</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">number of supported pixmap formats: 7</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">supported pixmap formats:</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 1, bits_per_pixel 1, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 4, bits_per_pixel 8, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 8, bits_per_pixel 8, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 15, bits_per_pixel 16, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 16, bits_per_pixel 16, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 24, bits_per_pixel 32, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth 32, bits_per_pixel 32, scanline_pad 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">keycode range: minimum 8, maximum 255</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">focus: None</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">number of extensions: 21</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> Apple-DRI (opcode: 128, base event: 64, base error:
128)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> Apple-WM (opcode: 129, base event: 68, base error:
130)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> BIG-REQUESTS (opcode: 134)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> DAMAGE (opcode: 142, base event: 97, base error:
154)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> DOUBLE-BUFFER (opcode: 144, base error: 155)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> GLX (opcode: 148, base event: 101, base error: 159)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> Generic Event Extension (opcode: 130)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> MIT-SCREEN-SAVER (opcode: 143, base event: 98)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> MIT-SHM (opcode: 132, base event: 72, base error:
132)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> Present (opcode: 145)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> RANDR (opcode: 141, base event: 95, base error:
149)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> RENDER (opcode: 140, base error: 144)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> SHAPE (opcode: 131, base event: 71)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> SYNC (opcode: 135, base event: 90, base error: 138)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> X-Resource (opcode: 146)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> XC-MISC (opcode: 137)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> XFIXES (opcode: 139, base event: 93, base error:
142)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> XINERAMA (opcode: 138)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> XInputExtension (opcode: 133, base event: 73, base
error: 133)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> XKEYBOARD (opcode: 136, base event: 92, base error:
141)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> XVideo (opcode: 147, base event: 99, base error:
156)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">default screen number: 0</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">number of screens: 1</span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">screen #0:</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> dimensions: 1680x1028 pixels (445x272 millimeters)</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> resolution: 96x96 dots per inch</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depths (7): 24, 1, 4, 8, 15, 16, 32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> root window id: 0x111</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth of root window: 24 planes</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> number of colormaps: minimum 1, maximum 1</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> default colormap: 0x21</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> default number of colormap cells: 256</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> preallocated pixels: black 0, white 16777215</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> options: backing-store NO, save-unders NO</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> largest cursor: 32x32</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> current input event mask: 0x1a0000</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> StructureNotifyMask SubstructureNotifyMask
SubstructureRedirectMask </span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> number of visuals: 80</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> default visual id: 0x22</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> visual:</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> visual id: 0x22</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> class: TrueColor</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> depth: 24 planes</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> available colormap entries: 256 per subfield</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> red, green, blue masks: 0xff0000, 0xff00, 0xff</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class=""> significant bits in color specification: 8 bits</span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">Is there a way to make the server having these
extensions? Or are there reasons standing against this?</span><br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">—</span><br style="caret-color: rgb(0, 0, 0);" class="">
<span style="caret-color: rgb(0, 0, 0);" class="">Christoph</span>
</blockquote>
</div>
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