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POHow to fix/work around QtWebKit's incorrect font fallback behavior?
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<p>I have a website in which some pages have user-generated content. I use phantomjs (based on QtWebKit) to take screenshots of the pages, so they must render perfectly in QtWebKit.</p> <p>The problem starts when the content is not in English. Then, popular browsers (such as Chrome and Firefox) fall back to the next font in the CSS font-family, up to the default font. However, in my tests, QtWebKit seems to exhibit different behavior: it incorrectly picks a font that's unable to render the content.</p> <p>Consider this example file, "fonts.html":</p> <pre><code>calibri, arial: <div style="font-family: calibri, arial; font-size: 36px;"> ฝ่ายอีเว้นท์พร้อมแล้วกับงานปาร์ตี้ที่สนุกที่สุดในกทม </div> calibri: <div style="font-family: calibri; font-size: 36px;"> ฝ่ายอีเว้นท์พร้อมแล้วกับงานปาร์ตี้ที่สนุกที่สุดในกทม </div> arial: <div style="font-family: arial; font-size: 36px;"> ฝ่ายอีเว้นท์พร้อมแล้วกับงานปาร์ตี้ที่สนุกที่สุดในกทม </div> default: <div style="font-size: 36px;"> ฝ่ายอีเว้นท์พร้อมแล้วกับงานปาร์ตี้ที่สนุกที่สุดในกทม </div> </code></pre> <p>Here's how it renders in Chrome and in Arora (a QtWebKit-based browser, that gives identical results to my phantomjs script):</p> <p><img src="https://i.stack.imgur.com/MDhPD.png" alt="Font fallback problem in Chrome vs QtWebKit"></p> <p>What I'd like to have is for the text to be rendered in Calibri and, if unsuitable for some characters, fall back to Arial.</p> <p>I'll accept either a solution that tells me how to configure QtWebKit to allow this (I couldn't find anything on the web), or how to change my HTML/CSS to "support QtWebKit".</p>
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<css><qt><qtwebkit>
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How to fix/work around QtWebKit's incorrect font fallback behavior?
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