Multi-line text missing some whitespace

[mmakowski]

A multi-line text containing XML renders with some of the whitespace in text values missing, for example <title>NASASpaceStationNews</title> instead of <title>NASA Space Station News</title>.

UCM Desktop:

Unison Local:

• UCM Desktop version: 1.0.0
• UCM version: 0.5.31
• OS: Linux, Ubuntu 24.10, Wayland

[hojberg]

Wow thats bizarre. It's the same rendering code 🤔
BTW thanks for providing platform info.

[zetashift]

@hojberg I can reproduce it as well, but I'm also on Linux Wayland :P.

I tried to minimize the example, it seems to me that, if I have newlines in the multi line string then things seem to go awry:

-- this does render correctly
buildTime =
  """
  <title>NASA Space Station News</title>
"""

-- this doesn't render correctly
buildTimeWithNewline =
  """
  <title>NASA Space Station News</title>
  
"""

few braindump thoughts:

• I haven't tried reproducing this on mac yet.
• I know very little of Elm/ui-core to know if this is because ui-core squashes the text.
• Might be a CSS text wrapping thing in Tauri?

[hojberg]

Since this doesn't happen on Share or Unison Local, I suspect the rendering in ui-core is good, and this is either a UCM Desktop CSS problem or a problem with the Linux webview.

[DejanMilicic]

@hojberg I can check this on Windows, can you please direct me what to open?

[hojberg]

Oh nevermind this looks broken even on Share, so likely a regression in a recent version of ui-core.