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Author Topic: [Solved] ListView columns render '_' wrong  (Read 1574 times)

Alextp

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[Solved] ListView columns render '_' wrong
« on: January 15, 2019, 08:07:49 am »
Seems some GTK2 caveat. name "work_local" in column title of listview. Shows as "worklocal" with underlined "l" char.
Pls fix.
« Last Edit: January 16, 2019, 03:29:12 pm by Alextp »
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lucamar

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Re: ListView header shows name "work_local" with underlined "l" instead of "_"
« Reply #1 on: January 15, 2019, 12:29:43 pm »
It's a widgetset gotcha, I think. IIRC the underline character is used in the GTK API for the same purpose the ampersand is in the Windows API.
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Alextp

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Re: ListView header shows name "work_local" with underlined "l" instead of "_"
« Reply #2 on: January 15, 2019, 07:41:23 pm »
https://developer.gnome.org/gtk3/3.5/GtkButton.html

If characters in label are preceded by an underscore, they are underlined. If you need a literal underscore character in a label, use “__” (two underscores). The first underlined character represents a keyboard accelerator called a mnemonic.

//Maybe will try making a patch
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Alextp

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Re: ListView header shows name "work_local" with underlined "l" instead of "_"
« Reply #3 on: January 16, 2019, 03:28:28 pm »
Fix here https://bugs.freepascal.org/view.php?id=34882
Someone pls adapt it for Gtk3 (I cannot compile it)
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