resolution_fixed type_bug | by Forgon

In the main menu screen there is a button to check whether a newer game version is available.
It had been introduced in

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commit b92a1d9328223f50911833fe5a0aa285bc3fd02c
Author: vexed vexed@wz2100.net
Date: Wed Dec 17 22:00:56 2014 -0500

Introduce a rudimentary way to check if they have the latest version of the game. (Part 1)

refs #4257
refs #4259

'

The button icons contained superfluous pixels (see attached images [raw-attachment:gameversion_icon_old.png] and [raw-attachment:gameversion_highlight_icon_old.png]).

I corrected them (see attached images [raw-attachment:gameversion_icon_new.png] and [raw-attachment:gameversion_highlight_icon_new.png]).

This was done using Gimp, keeping in mind to:

• ensure that the image mode is "RGB" rather than "Indexed", because the images use an 8-bit colour map (see attached image [raw-attachment:gimp_rgb_mode.png])
• increase contrast for easier spotting of faulty pixels, e.g. by setting Transparency Check Style via the 'Edit->Preferences' menu (see attached image [raw-attachment:gimp_dark_checks.png])
• ensure all wrong pixels have been removed by clicking on empty area on the canvas with the "Fuzzy Select" tool using the keyboard shortcut "U" (see attached image [raw-attachment:gimp_fuzzy_tool.png])

The dark colours for UI elements in the Gimp screenshots are caused by the theme "Tactile" and do not influence the result.

Issue migrated from trac:4759 at 2022-04-16 13:04:12 -0700