Commit 900784d8 authored by Committed by Harald SitterBrowse files
[kcms/keyboard] tastenbrett: fix display of non-BMP, PUA and Mc, Me
Some layouts, e.g. Ugaritic (layout ara variant uga) use codepoints outside the BMP (U+10380 to U+1039F). Other layouts use the Private Use Areas on planes 15 and 16. The Swedish Sign Language (layout se variant swl) uses the PUA at plane 16 and is intended to be used with a font like the one at http://www.acc.umu.se/home/saasha/typsnitt/swl_sans.ttf . The OLPC Nepali keyboard (layout np variant olpc) uses a few glyphs at PUA at plane 15. Yet other layouts use keysyms for dead keys that are not in the internal deadMap, e.g: the Church Slavonic (layout ru variant chu) uses combining marks in the Cyrillic Extended-A Unicode block. Also, the Russian Rulemak keyboard (layout ru variant rulemak) uses U0300, U030F, ... instead of the corresponding dead_grave, dead_doublegrave, ... keysyms. So, support non-BMP characters, support PUA characters (Qt seems to assume that Other_PrivateUse are non-printing), and apply Mc and Me characters to space, to ensure they are displayed.