ttt-skin guide

[Header Button Sort Descending Skin]

Description: separate column header if sorted descending, no arrow then
Version: at least since 9.0 in skin.ini, at least since 9.0 implemented, not in use in 10.0
Visible: in mail views eg `Received`, in dialogs eg Tools→ Preferences→ Advanced→ Fonts - click the buttons in order to change the sorting
Related: Header button skin: column headers, eg in mail/transfer views or preferences dialogs, 9.0›
Header button sort ascending skin: separate column header if sorted ascending, no arrow then, 9.0›

Padding: ✔ shifts the text, arrows and icons inside the buttons, but reduces also the icon size! See note 4 and note 5
Margin: -
Spacing: -
Color: ✔
Colorize: ✔
Border/Border color: ✔
Text color (in general): ✔ priority [Header Button Sort Descending Skin] - [Header Button Skin] - text color from current bg behind it
Text color (in mail views): ✔ priority [Header Button Sort Descending Skin] - [Header Button Skin] - [Treeview skin] - [Window skin]→ 3D-ojects from OS
Text color (in dialogs): ✔ priority [Header Button Sort Descending Skin] - [Header Button Skin] - [Treeview skin] - [Dialog page skin] - [Dialog skin]→ 3D-ojects from OS
Text bold: ✔ works fine in state-sections only
Text underline: ✔
Text shadow/Text shadow color: ✔
Text zoom: -
Blend: ✔
Child: ✔
Clone: ✔
If no image / no color in the section, you see: the current bg behind it (the general bg behind the `Header buttons`)

If no section, Info-Version 3 and
- Options-Fallback background 1, you see: [Header Button Skin] from current-skin
- Options-Fallback background 0, you see: [Header Button Skin] from current-skin
If no section, Info-Version 2 and
- Options-Fallback background 1, you see: [Header Button Skin] from current-skin
- Options-Fallback background 0, you see: [Header Button Skin] from current-skin

Note 1: if defined, the [Header button sort descending skin] replaces the Header button skin if sorted descending - then the down arrow is not visible. So you should create a button image which indicates the sorting, see the example below (made once for the old 9.5 standard-skin):

Note 2: the height of the [Header Button Sort Descending Skin] is unchangeable. In order to prevent from having reduced icon sizes, it can be a good idea to adjust the text position vertically with negative values for `Padding top` or `Padding bottom`

Note 3: if you change the values for Padding left/right, bear in mind that some text items are right-aligned (eg `Size` in mail views); so here negative values are unsuitable