diff options
author | Parabola <dev@list.parabolagnulinux.org> | 2011-04-05 14:26:38 +0000 |
---|---|---|
committer | Parabola <dev@list.parabolagnulinux.org> | 2011-04-05 14:26:38 +0000 |
commit | 415856bdd4f48ab4f2732996f0bae58595092bbe (patch) | |
tree | ede2018b591f6dfb477fe9341ba17b9bc000fab9 /core/procps/procps-3.2.7-watch-unicode.patch |
Tue Apr 5 14:26:38 UTC 2011
Diffstat (limited to 'core/procps/procps-3.2.7-watch-unicode.patch')
-rw-r--r-- | core/procps/procps-3.2.7-watch-unicode.patch | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/core/procps/procps-3.2.7-watch-unicode.patch b/core/procps/procps-3.2.7-watch-unicode.patch new file mode 100644 index 000000000..1b3d97488 --- /dev/null +++ b/core/procps/procps-3.2.7-watch-unicode.patch @@ -0,0 +1,139 @@ +diff -u procps-3.2.7/Makefile procps/Makefile +--- procps-3.2.7/Makefile 2007-01-16 17:24:49.000000000 +0100 ++++ procps/Makefile 2007-01-16 17:29:27.000000000 +0100 +@@ -67,7 +67,7 @@ + # plus the top-level Makefile to make it work stand-alone. + _TARFILES := Makefile + +-CURSES := -lncurses ++CURSES := -lncursesw + + # This seems about right for the dynamic library stuff. + # Something like this is probably needed to make the SE Linux +diff -u procps-3.2.7/watch.c procps/watch.c +--- procps-3.2.7/watch.c 2007-01-16 17:24:49.000000000 +0100 ++++ procps/watch.c 2007-01-16 18:06:57.000000000 +0100 +@@ -28,6 +28,8 @@ + #include <termios.h> + #include <locale.h> + #include "proc/procps.h" ++#include <wchar.h> ++#include <wctype.h> + + #ifdef FORCE_8BIT + #undef isprint +@@ -137,6 +139,27 @@ + } + } + ++static wint_t ++readwc(FILE *stream, mbstate_t *mbs) ++{ ++ for (;;) { ++ int chr; ++ char c; ++ wchar_t wc; ++ size_t len; ++ ++ chr = getc(stream); ++ if (chr == EOF) ++ return WEOF; ++ c = chr; ++ len = mbrtowc(&wc, &c, 1, mbs); ++ if (len == (size_t)-1) ++ memset(mbs, 0, sizeof(*mbs)); ++ else if (len != (size_t)-2) ++ return wc; ++ } ++} ++ + int + main(int argc, char *argv[]) + { +@@ -243,6 +266,7 @@ + FILE *p; + int x, y; + int oldeolseen = 1; ++ mbstate_t mbs; + + if (screen_size_changed) { + get_terminal_size(); +@@ -276,49 +300,63 @@ + do_exit(2); + } + ++ memset(&mbs, 0, sizeof(mbs)); + for (y = show_title; y < height; y++) { + int eolseen = 0, tabpending = 0; + for (x = 0; x < width; x++) { +- int c = ' '; +- int attr = 0; ++ wint_t c = L' '; ++ int attr = 0, c_width; ++ cchar_t cc; ++ wchar_t wstr[2]; + + if (!eolseen) { + /* if there is a tab pending, just spit spaces until the + next stop instead of reading characters */ + if (!tabpending) + do +- c = getc(p); +- while (c != EOF && !isprint(c) +- && c != '\n' +- && c != '\t'); +- if (c == '\n') ++ c = readwc(p, &mbs); ++ while (c != WEOF && !iswprint(c) ++ && c != L'\n' ++ && c != L'\t'); ++ if (c == L'\n') + if (!oldeolseen && x == 0) { + x = -1; + continue; + } else + eolseen = 1; +- else if (c == '\t') ++ else if (c == L'\t') + tabpending = 1; +- if (c == EOF || c == '\n' || c == '\t') +- c = ' '; ++ if (c == WEOF || c == L'\n' || c == L'\t') ++ c = L' '; + if (tabpending && (((x + 1) % 8) == 0)) + tabpending = 0; + } ++ wstr[0] = c; ++ wstr[1] = 0; ++ setcchar (&cc, wstr, 0, 0, NULL); + move(y, x); + if (option_differences) { +- chtype oldch = inch(); +- char oldc = oldch & A_CHARTEXT; ++ cchar_t oldc; ++ wchar_t oldwstr[2]; ++ attr_t attrs; ++ short colors; ++ ++ in_wch(&oldc); ++ getcchar(&oldc, oldwstr, &attrs, &colors, NULL); + attr = !first_screen +- && ((char)c != oldc ++ && (wstr[0] != oldwstr[0] + || + (option_differences_cumulative +- && (oldch & A_ATTRIBUTES))); ++ && attrs)); + } + if (attr) + standout(); +- addch(c); ++ add_wch(&cc); + if (attr) + standend(); ++ c_width = wcwidth(c); ++ if (c_width > 1) ++ x += c_width - 1; + } + oldeolseen = eolseen; + } |