D19787: FrameSvgItem: fix textureRect for tiled subitems to not shrink to 0

[Friedrich W. H. Kossebau]

kossebau added a subscriber: sitter.
kossebau added a comment.


  I have to admit I am not exactly sure what this code does (being a noob to openGL), so my assumptions about the effects I saw by try & error might be wrong. Thus please check properly someone who understands this code.
  
  Broken rendering before:
  F6693268: Screenshot_20190315_152615.png <https://phabricator.kde.org/F6693268>
  
  Find old copy of Fluffy Bunny here to test yourself:
  https://share.kde.org/s/RZenX3xAxsoapMM (thanks to @sitter)
  broken for panels, but otherwise works at least to test this.

REPOSITORY
  R242 Plasma Framework (Library)

REVISION DETAIL
  https://phabricator.kde.org/D19787

To: kossebau, #plasma, mart
Cc: sitter, kde-frameworks-devel, michaelh, ngraham, bruns
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