![\"error\"](\"http:\/\/heppg.de\/ikg\/wordpress\/wp-content\/uploads\/2015\/05\/error.png\")
<\/a><\/h3>\nProblem description<\/h3>\n
When loading a project, occasionally the following problem occurs<\/p>\n
The error message is “primSetFont”.<\/p>\n In a new project, create a new sprite with the edit-button. Add a text to this sprite. Close the editor and save the project –> “x00”. Close scratch.<\/p>\n Start scratch, open project “x00”. Start scratch, open project “x01”, save as “x02”. Close scratch. When looking to the project.sb-file of an affected project, there is a sequence shown where the original ‘DejaVu’-Font is wrapped into a ‘s ScratchPangoFont’ multiple times. project.sb file in a plain text editor.<\/p><\/div>\n When nothing important is in the project, just discard it.<\/p>\n When nothing important is in a costume, just discard it.<\/p>\n When work needs to be restored, click to the ‘proceed’-Button in the error messages. When one error message is away, there are quite a lot new of them might pop up. Always click ‘proceed’.<\/p>\n Then, look for background or sprites where fonts are used. You see it in the thumbnail preview in the costume tab.<\/p>\n ‘edit’ these costumes. The editor has problems to start, and you get again many of these popups. Editor window is displayed slowly, when it is back till you see the title bar of the editor “Paint Editor”, drag it around a little bit and the editor window will be redrawn to its usual appearance. Click to the ‘font’ button, this is the “T”-Button.<\/p>\n You see\u00a0 ‘a ScratchPan..’ in the font selector. Select a font from the selector. This clears the false value in this field. Commit the work with ‘ok’.<\/p>\n The sprite or background is restored. Now go ahead with the workaround procedure.<\/p>\n If a project is completed, just avoid to save the project when leaving.<\/p>\n If the insertion of text is needed to costumes, then<\/a><\/p>\nReproduce the problem<\/h3>\n
\nOpen the costume with the font,, click to the ‘T’ext button. There is “a ScratchPan…” displayed. Close editor with ‘cancel’. Save project as “x01”. Close scratch.<\/p>\n
\nRepeat this till you reach “x05”. When loading “x05”, you should get this problem.<\/p>\nTechnical Details<\/h3>\n
\nThis wrapping seems to occur each time on save, and after a few times the length exceeds some limit. This happens with all fonts, I found no exceptions.<\/p>\n<\/a>Error handling<\/h3>\n
<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\nWorkaround Procedure<\/h3>\n
Completed projects<\/h4>\n
Projects during development<\/h4>\n
\n– finalize the costume\/background as usual.
\n– export the costume to a file. Right click on the thumbnail image and ‘export this costume’.<\/p>\n