And here is the link to the info how the Bookmorph navigation is implemented

http://wiki.squeak.org/squeak/6390

On 10/2/17, H. Hirzel hannes.hirzel@gmail.com wrote:

Thank you, Patrick, for making the important method

BookMorph>>insertPageColored: aColor

"Insert a new page for the receiver, using the given color as its background color"

easier to read.

A suggestion for another small, but important fix. The bookmorph navigation shows an upper script three instead of the lozenge symbol as it used to be [1].

Yoshiki Ohshima answered a question by John-Reed Maffeo [2]. <citation>From 3.8 and later versions, the code was carried over but now the default font uses Latin-1 encoding, and code point 179 is shown ad upper script three.

</citation>

So either this lozenge (diamond) symbol needs to be added to the font used in the navigation bar or another bitmap font needs to be used. [3],[4]

--Hannes

[1] http://forum.world.st/attachment/4966832/0/lozenge.png https://en.wikipedia.org/wiki/Lozenge [2] http://forum.world.st/Book-morph-UI-question-tt4959925.html#a4966832 [3] How to display a character map of a bitmap font - http://wiki.squeak.org/squeak/2137 [4] How to edit existing bitmap fonts -- needs to be done in an MVC project http://wiki.squeak.org/squeak/1989

On Mon, 2 Oct 2017 12:23:44 0000, commits@source.squeak.org commits@source.squeak.org wrote:

...

Patrick Rein uploaded a new version of MorphicExtras to project The Trunk: http://source.squeak.org/trunk/MorphicExtras-pre.211.mcz

==================== Summary ====================

Name: MorphicExtras-pre.211 Author: pre Time: 2 October 2017, 2:23:27.336394 pm UUID: 453b45d7-fcb6-d041-aa89-1322b3adbb3b Ancestors: MorphicExtras-hjh.210

tiny refactoring of a bookmorph method

=============== Diff against MorphicExtras-hjh.210 ===============

Item was changed: ----- Method: BookMorph>>insertPageColored: (in category 'insert and delete') ----- insertPageColored: aColor "Insert a new page for the receiver, using the given color as its background color"

• | pageExtent newPage borderWidth backgroundColor |
• backgroundColor := currentPage isNil

• | sz newPage bw bc |
• bc := currentPage isNil ifTrue:

• 			[pageExtent := pageSize.
  

• 			borderWidth := 0.
  

• 			[sz := pageSize.
  

• 			bw := 0.
  		Color blue muchLighter]
  	ifFalse:
  

• 			[pageExtent := currentPage extent.
  

• 			borderWidth := currentPage borderWidth.
  

• 			[sz := currentPage extent.
  

• 			bw := currentPage borderWidth.
  		currentPage borderColor].
  

  newPagePrototype ifNil: [newPage := (PasteUpMorph new)

• 				extent: pageExtent;
  

• 				extent: sz;
  			color: aColor.
  newPage
  

• 		borderWidth: borderWidth;
  

• 		borderColor: backgroundColor]
  

• 		borderWidth: bw;
  

• 		borderColor: bc]
  

  ifNotNil: [newPage := Cursor wait showWhile: [newPagePrototype

veryDeepCopy]]. newPage setNameTo: self defaultNameStemForNewPages. newPage vResizeToFit: false. pages isEmpty ifTrue: [pages add: (currentPage := newPage)] ifFalse: [pages add: newPage after: currentPage]. self nextPage!