MetaTrader 5 Platform Update Build 6090: General Improvements - page 2

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Alain Verleyen #:

Thanks. I should indeed try upgrading Wine. Meanwhile, I found that WebView2 is actually crashing with "[1532:1940:0803/041006.487:ERROR:components\viz\service\display_embedder\output_device_backing.cc:158] DCompositionCreateDevice failed: Not implemented. (0x80004001)" and indeed Wine 10's dcomp.dll doesn't implement that, so I tried replacing dcomp.dll with various Windows versions of it, but only got other crashes. Another option may be to try downgrading WebView2 to a version known to work with this Wine, but then maybe it's not new enough for MT5. I'll stop here for now.
 
playgold #:
Thanks. I should indeed try upgrading Wine. Meanwhile, I found that WebView2 is actually crashing with "[1532:1940:0803/041006.487:ERROR:components\viz\service\display_embedder\output_device_backing.cc:158] DCompositionCreateDevice failed: Not implemented. (0x80004001)" and indeed Wine 10's dcomp.dll doesn't implement that, so I tried replacing dcomp.dll with various Windows versions of it, but only got other crashes. Another option may be to try downgrading WebView2 to a version known to work with this Wine, but then maybe it's not new enough for MT5. I'll stop here for now.
Nothing will be done with Wine 10 sorry. Developers can't assure maintenance of all Wine versions. Upgrade to 11.x and check how it works. Then report here if needed. Thanks.
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