Increase line spacing

[daerogami]

When an apostrophe is placed in a dialog box immediately below a lower-case g, the bottom loop of the g swallows the apostrophe. It bumps into all high characters, actually. Perhaps consider broadening the spacing between lines.

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This is an item logged from the To-Do and was originally reported by Tados. If you are familiar with or can recreate this bug, please provide details here

[clort81]

in dialogxml/widgets/message.cpp: line 211, increasing textsize + 2 to textsize + 6 fixes this.

[CelticMinstrel]

I seem to recall having a variable somewhere that controls the line spacing...

Also, your screenshot on #77 shows why we can't just blindly increase the line spacing.