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Redirecting this discussion to openjfx-dev (which is where it
belongs).<br>
<br>
-- Kevin<br>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject:
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<td>Re: JavaFX WebView and markdown rendering...</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Sat, 6 Jan 2024 06:58:14 -0800</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>Kevin Rushforth <a class="moz-txt-link-rfc2396E" href="mailto:kevin.rushforth@oracle.com"><kevin.rushforth@oracle.com></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td>Davide Perini <a class="moz-txt-link-rfc2396E" href="mailto:perini.davide@dpsoftware.org"><perini.davide@dpsoftware.org></a>,
<a class="moz-txt-link-abbreviated" href="mailto:openjfx-discuss@openjdk.org">openjfx-discuss@openjdk.org</a></td>
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<br>
No, WebView does not render markdown. That is something done on
the server. Some websites (e.g., GitHub) will render markdown by
generating the appropriate HTML on the fly.<br>
<br>
I can reproduce what you are seeing using a GitHub gist containing
a simple markdown file:<br>
<br>
<a class="moz-txt-link-freetext" href="https://gist.github.com/kevinrushforth/26a76c5ccd2d41df798c2a29542a3414" moz-do-not-send="true">https://gist.github.com/kevinrushforth/26a76c5ccd2d41df798c2a29542a3414</a><br>
<br>
That page is rendered correctly in Chrome and Firefox. It shows
both bold and italic for the last line of text (the one that reads
"This is some bold text and some italicized text"). The"GitHub
openjdk/jfx" link also works and takes you to the openjdk/jfx repo
on GitHub.<br>
<br>
When rendered using WebView (on Windows 11 at least), everything
is correctly rendered except the bold text. The link works
correctly.<br>
<br>
I'm not sure where the problem is, but I can file a bug. It might
be related to synthetic bolding of text...we've had other bugs in
that area in the past. I can't recall whether there are still
outstanding bugs.<br>
<br>
-- Kevin<br>
<br>
<br>
<div class="moz-cite-prefix">On 1/6/2024 4:22 AM, Davide Perini
wrote:<br>
</div>
<blockquote type="cite" cite="mid:a7104eb8-4e27-4f9e-9d62-72f280b43474@dpsoftware.org">
I think that the webview itself is able to turn the markdown
into something that is correctly rendered.<br>
<br>
[this text](<a class="moz-txt-link-freetext" href="http://acme.org" moz-do-not-send="true">http://acme.org</a>)<br>
for example is correctly turned into a clickable link, where the
text of the link is "this text" and the click opens the acme.org
website.<br>
<br>
I'm not really into the webview implementation...<br>
<br>
<br>
<div class="moz-cite-prefix">Il 05/01/2024 22:34, Tom Eugelink
ha scritto:<br>
</div>
<blockquote type="cite" cite="mid:1631f5da-b658-4240-a1f9-fc86e746d479@tbee.org">
<div class="moz-cite-prefix">I'm missing the part on how the
markdown is turned into HTML. Because the WebView cannot
render markdown directly...?</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Bold in HTML is not done using
**, it is done with font-weight (<a class="moz-txt-link-freetext" href="https://www.udacity.com/blog/2021/01/html-css-font-weight.html" moz-do-not-send="true">https://www.udacity.com/blog/2021/01/html-css-font-weight.html</a>)
or <b> (<a class="moz-txt-link-freetext" href="https://www.w3schools.com/tags/tag_b.asp" moz-do-not-send="true">https://www.w3schools.com/tags/tag_b.asp</a>),
so something is turning that ** into actual HTML, and that
is not working.</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">On 2024-01-05 18:45, Davide
Perini wrote:<br>
</div>
<blockquote type="cite" cite="mid:0101ccd5-7a22-4972-a8a8-df2d13323211@dpsoftware.org"> Hi all,<br>
I have a simple javafx.scene.web.WebView<br>
<br>
code is as simple as this:<br>
<br>
<div style="background-color:#1e1f22;color:#bcbec4">
<div style="background-color:#1e1f22;color:#bcbec4">
<div style="background-color:#1e1f22;color:#bcbec4">
<pre style="font-family:'JetBrains Mono',monospace;font-size:9,8pt;">WebView <span style="color:#c77dbb;">wv </span>= <span style="color:#cf8e6d;">new </span>WebView();
<span style="color:#c77dbb;">wv</span>.getEngine().load(webUrl);
</pre>
<div style="background-color:#1e1f22;color:#bcbec4">
<pre style="font-family:'JetBrains Mono',monospace;font-size:9,8pt;">Alert alert = createAlert(title, header, alertType);
alert.getDialogPane().setContent(<span style="color:#c77dbb;">wv</span>);
alert.showAndWait();
</pre>
</div>
</div>
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<br>
As you can see the webview loads a webUrl, that web url
returns a markdown.<br>
<br>
Mark down is correctly rendered, I can see correct headings,
links are interpreted correctly like links and are
clickable, ecc.<br>
The only things that seems to not work is the bold text.<br>
<br>
Bold text **like this** or __like this__<br>
is interpreted "like this", without the ** or __<br>
but it's not bold, it is rendered like a normal text.<br>
<br>
Any idea on how to fix it? :)<br>
<br>
Thanks<br>
Davide<br>
<br>
<br>
<br>
<br>
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