135 lines
4.3 KiB
Plaintext
135 lines
4.3 KiB
Plaintext
To: vim_dev@googlegroups.com
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Subject: Patch 7.4.861
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Fcc: outbox
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From: Bram Moolenaar <Bram@moolenaar.net>
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Mime-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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------------
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Patch 7.4.861 (after 7.4.855)
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Problem: pango_shape_full() is not always available.
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Solution: Add a configure check.
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Files: src/configure.in, src/auto/configure, src/config.h.in,
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src/gui_gtk_x11.c
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*** ../vim-7.4.860/src/configure.in 2015-06-21 13:41:02.811278596 +0200
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--- src/configure.in 2015-09-08 19:50:24.985682545 +0200
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***************
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*** 3539,3544 ****
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--- 3539,3560 ----
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AC_MSG_RESULT(yes)
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fi
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+ if test "x$GTK_CFLAGS" != "x"; then
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+ dnl pango_shape_full() is new, fall back to pango_shape().
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+ AC_MSG_CHECKING(for pango_shape_full)
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+ ac_save_CFLAGS="$CFLAGS"
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+ ac_save_LIBS="$LIBS"
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+ CFLAGS="$CFLAGS $GTK_CFLAGS"
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+ LIBS="$LIBS $GTK_LIBS"
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+ AC_TRY_COMPILE(
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+ [#include <gtk/gtk.h>],
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+ [ pango_shape_full(NULL, 0, NULL, 0, NULL, NULL); ],
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+ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_PANGO_SHAPE_FULL),
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+ AC_MSG_RESULT(no))
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+ CFLAGS="$ac_save_CFLAGS"
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+ LIBS="$ac_save_LIBS"
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+ fi
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+
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AC_MSG_CHECKING(--disable-gpm argument)
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AC_ARG_ENABLE(gpm,
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[ --disable-gpm Don't use gpm (Linux mouse daemon).], ,
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*** ../vim-7.4.860/src/auto/configure 2015-06-21 13:41:02.815278555 +0200
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--- src/auto/configure 2015-09-08 19:56:12.910128272 +0200
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***************
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*** 12181,12186 ****
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--- 12181,12217 ----
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$as_echo "yes" >&6; }
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fi
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+ if test "x$GTK_CFLAGS" != "x"; then
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pango_shape_full" >&5
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+ $as_echo_n "checking for pango_shape_full... " >&6; }
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+ ac_save_CFLAGS="$CFLAGS"
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+ ac_save_LIBS="$LIBS"
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+ CFLAGS="$CFLAGS $GTK_CFLAGS"
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+ LIBS="$LIBS $GTK_LIBS"
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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+ /* end confdefs.h. */
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+ #include <gtk/gtk.h>
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+ int
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+ main ()
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+ {
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+ pango_shape_full(NULL, 0, NULL, 0, NULL, NULL);
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+ ;
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+ return 0;
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+ }
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+ _ACEOF
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+ if ac_fn_c_try_compile "$LINENO"; then :
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
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+ $as_echo "yes" >&6; }; $as_echo "#define HAVE_PANGO_SHAPE_FULL 1" >>confdefs.h
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+
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+ else
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+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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+ $as_echo "no" >&6; }
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+ fi
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+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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+ CFLAGS="$ac_save_CFLAGS"
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+ LIBS="$ac_save_LIBS"
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+ fi
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+
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gpm argument" >&5
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$as_echo_n "checking --disable-gpm argument... " >&6; }
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# Check whether --enable-gpm was given.
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*** ../vim-7.4.860/src/config.h.in 2014-10-11 14:47:22.825275547 +0200
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--- src/config.h.in 2015-09-08 19:56:07.242186195 +0200
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***************
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*** 369,374 ****
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--- 369,377 ----
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#undef HAVE_SOLARIS_ACL
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#undef HAVE_AIX_ACL
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+ /* Define if pango_shape_full() is available. */
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+ #undef HAVE_PANGO_SHAPE_FULL
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+
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/* Define if you want to add support of GPM (Linux console mouse daemon) */
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#undef HAVE_GPM
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*** ../vim-7.4.860/src/gui_gtk_x11.c 2015-09-08 16:31:01.673123014 +0200
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--- src/gui_gtk_x11.c 2015-09-08 19:54:10.199382153 +0200
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***************
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*** 5063,5070 ****
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--- 5063,5075 ----
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* done, because drawing the cursor would change the display. */
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item->analysis.shape_engine = default_shape_engine;
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+ #ifdef HAVE_PANGO_SHAPE_FULL
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pango_shape_full((const char *)s + item->offset, item->length,
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(const char *)s, len, &item->analysis, glyphs);
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+ #else
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+ pango_shape((const char *)s + item->offset, item->length,
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+ &item->analysis, glyphs);
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+ #endif
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/*
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* Fixed-width hack: iterate over the array and assign a fixed
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* width to each glyph, thus overriding the choice made by the
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*** ../vim-7.4.860/src/version.c 2015-09-08 19:13:17.568494100 +0200
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--- src/version.c 2015-09-08 19:52:12.152588060 +0200
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***************
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*** 743,744 ****
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--- 743,746 ----
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{ /* Add new patch number below this line */
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+ /**/
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+ 861,
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/**/
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--
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Looking at Perl through Lisp glasses, Perl looks atrocious.
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/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
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/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
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\\\ an exciting new programming language -- http://www.Zimbu.org ///
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\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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