Mercurial > vim
view src/config.mk.in @ 34379:37b4c89ba420 v9.1.0116
patch 9.1.0116: win_split_ins may not check available room
Commit: https://github.com/vim/vim/commit/0fd44a5ad81ade342cb54d8984965bdedd2272c8
Author: Sean Dewar <6256228+seandewar@users.noreply.github.com>
Date: Tue Feb 20 20:28:15 2024 +0100
patch 9.1.0116: win_split_ins may not check available room
Problem: win_split_ins has no check for E36 when moving an existing
window
Solution: check for room and fix the issues in f_win_splitmove()
(Sean Dewar)
win_split_ins has no check for E36 when moving an existing window,
allowing for layouts with many overlapping zero-sized windows to be
created (which may also cause drawing issues with tablines and such).
f_win_splitmove also has some bugs.
So check for room and fix the issues in f_win_splitmove. Handle failure
in the two relevant win_split_ins callers by restoring the original
layout, and factor the common logic into win_splitmove.
Don't check for room when opening an autocommand window, as it's a
temporary window that's rarely interacted with or drawn anyhow, and is
rather important for some autocommands.
Issues fixed in f_win_splitmove:
- Error if splitting is disallowed.
- Fix heap-use-after-frees if autocommands fired from switching to "targetwin"
close "wp" or "oldwin".
- Fix splitting the wrong window if autocommands fired from switching to
"targetwin" switch to a different window.
- Ensure -1 is returned for all errors.
Also handle allocation failure a bit earlier in make_snapshot (callers,
except win_splitmove, don't really care if a snapshot can't be made, so
just ignore the return value).
Note: Test_smoothscroll_in_zero_width_window failed after these changes with
E36, as it was using the previous behaviour to create a zero-width window.
I've fixed the test such that it fails with UBSAN as expected when v9.0.1367 is
reverted (and simplified it too).
related: #14042
Signed-off-by: Sean Dewar <6256228+seandewar@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 20 Feb 2024 22:30:04 +0100 |
parents | 0f2dd0d07071 |
children | 748a8a413816 |
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# # config.mk.in -- autoconf template for Vim on Unix vim:ts=8:sw=8: # # DO NOT EDIT config.mk!! It will be overwritten by configure. # Edit Makefile and run "make" or run ./configure with other arguments. # # Configure does not edit the makefile directly. This method is not the # standard use of GNU autoconf, but it has two advantages: # a) The user can override every choice made by configure. # b) Modifications to the makefile are not lost when configure is run. # # I hope this is worth being nonstandard. jw. @SET_MAKE@ VIMNAME = @VIMNAME@ EXNAME = @EXNAME@ VIEWNAME = @VIEWNAME@ CC = @CC@ DEFS = @DEFS@ CFLAGS = @CFLAGS@ CPPFLAGS = @CPPFLAGS@ srcdir = @srcdir@ VPATH = @srcdir@ LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ TAGPRG = @TAGPRG@ CPP = @CPP@ CPP_MM = @CPP_MM@ DEPEND_CFLAGS_FILTER = @DEPEND_CFLAGS_FILTER@ LINK_AS_NEEDED = @LINK_AS_NEEDED@ X_CFLAGS = @X_CFLAGS@ X_LIBS_DIR = @X_LIBS@ X_PRE_LIBS = @X_PRE_LIBS@ X_EXTRA_LIBS = @X_EXTRA_LIBS@ X_LIBS = @X_LIB@ XDIFF_OBJS_USED = @XDIFF_OBJS_USED@ LUA_LIBS = @LUA_LIBS@ LUA_SRC = @LUA_SRC@ LUA_OBJ = @LUA_OBJ@ LUA_CFLAGS = @LUA_CFLAGS@ LUA_CFLAGS_EXTRA = @LUA_CFLAGS_EXTRA@ LUA_PRO = @LUA_PRO@ MZSCHEME_LIBS = @MZSCHEME_LIBS@ MZSCHEME_SRC = @MZSCHEME_SRC@ MZSCHEME_OBJ = @MZSCHEME_OBJ@ MZSCHEME_CFLAGS = @MZSCHEME_CFLAGS@ MZSCHEME_PRO = @MZSCHEME_PRO@ MZSCHEME_EXTRA = @MZSCHEME_EXTRA@ MZSCHEME_MZC = @MZSCHEME_MZC@ PERL = @vi_cv_path_perl@ PERLLIB = @vi_cv_perllib@ PERL_XSUBPP = @vi_cv_perl_xsubpp@ PERL_LIBS = @PERL_LIBS@ SHRPENV = @shrpenv@ PERL_SRC = @PERL_SRC@ PERL_OBJ = @PERL_OBJ@ PERL_PRO = @PERL_PRO@ PERL_CFLAGS = @PERL_CFLAGS@ PERL_CFLAGS_EXTRA = @PERL_CFLAGS_EXTRA@ PYTHON_SRC = @PYTHON_SRC@ PYTHON_OBJ = @PYTHON_OBJ@ PYTHON_CFLAGS = @PYTHON_CFLAGS@ PYTHON_CFLAGS_EXTRA = @PYTHON_CFLAGS_EXTRA@ PYTHON_LIBS = @PYTHON_LIBS@ PYTHON3_SRC = @PYTHON3_SRC@ PYTHON3_OBJ = @PYTHON3_OBJ@ PYTHON3_CFLAGS = @PYTHON3_CFLAGS@ PYTHON3_CFLAGS_EXTRA = @PYTHON3_CFLAGS_EXTRA@ PYTHON3_LIBS = @PYTHON3_LIBS@ TCL = @vi_cv_path_tcl@ TCL_SRC = @TCL_SRC@ TCL_OBJ = @TCL_OBJ@ TCL_PRO = @TCL_PRO@ TCL_CFLAGS = @TCL_CFLAGS@ TCL_CFLAGS_EXTRA = @TCL_CFLAGS_EXTRA@ TCL_LIBS = @TCL_LIBS@ NETBEANS_SRC = @NETBEANS_SRC@ NETBEANS_OBJ = @NETBEANS_OBJ@ CHANNEL_SRC = @CHANNEL_SRC@ CHANNEL_OBJ = @CHANNEL_OBJ@ TERM_SRC = @TERM_SRC@ TERM_OBJ = @TERM_OBJ@ TERM_TEST = @TERM_TEST@ RUBY = @vi_cv_path_ruby@ RUBY_SRC = @RUBY_SRC@ RUBY_OBJ = @RUBY_OBJ@ RUBY_PRO = @RUBY_PRO@ RUBY_CFLAGS = @RUBY_CFLAGS@ RUBY_CFLAGS_EXTRA = @RUBY_CFLAGS_EXTRA@ RUBY_LIBS = @RUBY_LIBS@ AWK = @AWK@ STRIP = @STRIP@ EXEEXT = @EXEEXT@ CROSS_COMPILING = @CROSS_COMPILING@ COMPILEDBY = @compiledby@ INSTALLVIMDIFF = @dovimdiff@ INSTALLGVIMDIFF = @dogvimdiff@ INSTALL_LANGS = @INSTALL_LANGS@ INSTALL_TOOL_LANGS = @INSTALL_TOOL_LANGS@ ### sed command to fix quotes while creating pathdef.c QUOTESED = @QUOTESED@ ### Line break character as octal number for "tr" NL = @line_break@ ### Top directory for everything prefix = @prefix@ ### Top directory for the binary exec_prefix = @exec_prefix@ ### Prefix for location of data files BINDIR = @bindir@ ### For autoconf 2.60 and later (avoid a warning) datarootdir = @datarootdir@ ### Prefix for location of data files DATADIR = @datadir@ ### Prefix for location of man pages MANDIR = @mandir@ ### Do we have a GUI GUI_INC_LOC = @GUI_INC_LOC@ GUI_LIB_LOC = @GUI_LIB_LOC@ GUI_SRC = $(@GUITYPE@_SRC) GUI_OBJ = $(@GUITYPE@_OBJ) GUI_DEFS = $(@GUITYPE@_DEFS) GUI_IPATH = $(@GUITYPE@_IPATH) GUI_LIBS_DIR = $(@GUITYPE@_LIBS_DIR) GUI_LIBS1 = $(@GUITYPE@_LIBS1) GUI_LIBS2 = $(@GUITYPE@_LIBS2) GUI_INSTALL = $(@GUITYPE@_INSTALL) GUI_TARGETS = $(@GUITYPE@_TARGETS) GUI_MAN_TARGETS = $(@GUITYPE@_MAN_TARGETS) GUI_TESTTARGET = $(@GUITYPE@_TESTTARGET) GUI_TESTARG = $(@GUITYPE@_TESTARG) GUI_BUNDLE = $(@GUITYPE@_BUNDLE) NARROW_PROTO = @NARROW_PROTO@ GUI_X_LIBS = @GUI_X_LIBS@ MOTIF_LIBNAME = @MOTIF_LIBNAME@ GTK_LIBNAME = @GTK_LIBNAME@ GLIB_COMPILE_RESOURCES = @GLIB_COMPILE_RESOURCES@ GRESOURCE_SRC = @GRESOURCE_SRC@ GRESOURCE_OBJ = @GRESOURCE_OBJ@ GTK_UPDATE_ICON_CACHE = @GTK_UPDATE_ICON_CACHE@ UPDATE_DESKTOP_DATABASE = @UPDATE_DESKTOP_DATABASE@ ### Any OS dependent extra source and object file OS_EXTRA_SRC = @OS_EXTRA_SRC@ OS_EXTRA_OBJ = @OS_EXTRA_OBJ@ ### If the *.po files are to be translated to *.mo files. MAKEMO = @MAKEMO@ MSGFMT = @MSGFMT@ MSGFMT_DESKTOP = @MSGFMT_DESKTOP@ ### set if $SOURCE_DATE_EPOCH was set when running configure BUILD_DATE_MSG = @BUILD_DATE_MSG@ # Make sure that "make first" will run "make all" once configure has done its # work. This is needed when using the Makefile in the top directory. first: all