новые иконки в OpenBoard

letsfindaway 3d6608a29a fix: remove incorrect sRGB profile from iCCP data in png files ... When starting OpenBoard and eventually during execution the following error message appeared in the log: libpng warning: iCCP: known incorrect sRGB profile This is due to wrong data in some of the png files used for icons in OpenBoard. Removing this wrong information resolves this issue. For further information see https://stackoverflow.com/questions/ 22745076/libpng-warning-iccp-known-incorrect-srgb-profile		3 years ago
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treeview-branch-closed.png	fix: remove incorrect sRGB profile from iCCP data in png files	3 years ago
treeview-branch-open.png	fix: remove incorrect sRGB profile from iCCP data in png files	3 years ago