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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-02-21 15:56:54 +0100 |
|---|---|---|
| committer | Ulrich Sibiller <uli42@gmx.de> | 2016-10-19 21:40:27 +0200 |
| commit | b00312f5d4e09ade3e91e5d6c5f7c847c474fb58 (patch) | |
| tree | cc4baa505fc5a76eebe35c2350bb32a295a815c7 | |
| parent | a2fded2e334eb2f68b5ee6b44463daf58bd8b32c (diff) | |
| download | nx-libs-b00312f5d4e09ade3e91e5d6c5f7c847c474fb58.tar.gz nx-libs-b00312f5d4e09ade3e91e5d6c5f7c847c474fb58.tar.bz2 nx-libs-b00312f5d4e09ade3e91e5d6c5f7c847c474fb58.zip | |
Fix status reporting for braille patterns
_XimLocalMbLookupString can return a braille keysym even if _Xlcwctomb can't
convert to the current MB charset.
_XimLocalUtf8LookupString needs to set the braille keysym and status too.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
| -rw-r--r-- | nx-X11/lib/X11/imLcLkup.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/nx-X11/lib/X11/imLcLkup.c b/nx-X11/lib/X11/imLcLkup.c index 50e09d2e7..878b8e350 100644 --- a/nx-X11/lib/X11/imLcLkup.c +++ b/nx-X11/lib/X11/imLcLkup.c @@ -63,20 +63,25 @@ _XimLocalMbLookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes, unsigned char pattern = ic->private.local.brl_committed; char mb[XLC_PUBLIC(ic->core.im->core.lcd, mb_cur_max)]; ret = _Xlcwctomb(ic->core.im->core.lcd, mb, BRL_UC_ROW | pattern); - if(ret < 0) { - if(status) *status = XLookupNone; - return(0); - } if(ret > bytes) { if(status) *status = XBufferOverflow; return(ret); } - if(keysym) { - *keysym = XK_braille_blank | pattern; - if(status) *status = XLookupBoth; - } else - if(status) *status = XLookupChars; - memcpy(buffer, mb, ret); + if(keysym) *keysym = XK_braille_blank | pattern; + if(ret > 0) { + if (keysym) { + if(status) *status = XLookupBoth; + } else { + if(status) *status = XLookupChars; + } + memcpy(buffer, mb, ret); + } else { + if(keysym) { + if(status) *status = XLookupKeySym; + } else { + if(status) *status = XLookupNone; + } + } } else { /* Composed Event */ ret = strlen(&mb[b[ic->private.local.composed].mb]); if(ret > bytes) { @@ -217,6 +222,11 @@ _XimLocalUtf8LookupString(XIC xic, XKeyEvent *ev, char *buffer, int bytes, buffer[0] = 0xe0 | ((BRL_UC_ROW >> 12) & 0x0f); buffer[1] = 0x80 | ((BRL_UC_ROW >> 8) & 0x30) | (pattern >> 6); buffer[2] = 0x80 | (pattern & 0x3f); + if(keysym) { + *keysym = XK_braille_blank | pattern; + if(status) *status = XLookupBoth; + } else + if(status) *status = XLookupChars; } else { /* Composed Event */ ret = strlen(&utf8[b[ic->private.local.composed].utf8]); if(ret > bytes) { |