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author | Ole Loots <ole@monochrom.net> | 2013-04-11 00:49:02 +0200 |
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committer | Ole Loots <ole@monochrom.net> | 2013-04-11 00:49:02 +0200 |
commit | 12aebe1fa1d9292085adb21604baf4a5d77e3953 (patch) | |
tree | 33d63db72fb4638d33c3879e048938f8cf5ebb0f /atari/misc.c | |
parent | 5e5975e30bfd8bcf8b48230fb1fc6926f01d25a9 (diff) | |
download | netsurf-12aebe1fa1d9292085adb21604baf4a5d77e3953.tar.gz netsurf-12aebe1fa1d9292085adb21604baf4a5d77e3953.tar.bz2 |
Added comments.
Diffstat (limited to 'atari/misc.c')
-rwxr-xr-x | atari/misc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/atari/misc.c b/atari/misc.c index 1b4c3eaf4..e8e6a9bb0 100755 --- a/atari/misc.c +++ b/atari/misc.c @@ -334,10 +334,14 @@ void gem_set_cursor( MFORM_EX * cursor ) long nkc_to_input_key(short nkc, long * ucs4_out) { unsigned char ascii = (nkc & 0xFF);
- nkc = (nkc & (NKF_CTRL|NKF_SHIFT|0xFF)); long ik = 0; + + // initialize result: *ucs4_out = 0; + // sanitize input key: + nkc = (nkc & (NKF_CTRL|NKF_SHIFT|0xFF)); + /* shift + cntrl key: */ if( ((nkc & NKF_CTRL) == NKF_CTRL) && ((nkc & (NKF_SHIFT))!=0) ) { |