argument suggestions in window splits with long lines do unexpected word-wrapping

[dwlocks]

When the code has these attributes:

• vertically split windows
• 3 or more indentation levels, or long-ish lines.
• format strings

Then jedi-vim does some unexpected word wrapping for the popups (pic 1), but only while parens are unmatched (pic 2). When the bug is induced, lines that are not as long will also show the strange popup-wrapping (pic 3). But if the long lines are not there, the unmatched parens on the shorter line will not show the funny wrapping.

[dwlocks]

version info:

:ver                                                                                       
VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Jan  2 2014 19:39:47)                         
Included patches: 1-52                                                                     
Modified by [email protected]                                    
Compiled by buildd@                                                                        
Huge version with GTK2-GNOME GUI.  Features included (+) or not (-):                       
+acl             -ebcdic          +localmap        +printer         +title                 
+arabic          +emacs_tags      +lua             +profile         +toolbar               
+autocmd         +eval            +menu            +python          +user_commands         
+balloon_eval    +ex_extra        +mksession       -python3         +vertsplit             
+browse          +extra_search    +modify_fname    +quickfix        +virtualedit           
++builtin_terms  +farsi           +mouse           +reltime         +visual                
+byte_offset     +file_in_path    +mouseshape      +rightleft       +visualextra           
+cindent         +find_in_path    +mouse_dec       +ruby            +viminfo               
+clientserver    +float           +mouse_gpm       +scrollbind      +vreplace              
+clipboard       +folding         -mouse_jsbterm   +signs           +wildignore            
+cmdline_compl   -footer          +mouse_netterm   +smartindent     +wildmenu              
+cmdline_hist    +fork()          +mouse_sgr       -sniff           +windows               
+cmdline_info    +gettext         -mouse_sysmouse  +startuptime     +writebackup           
+comments        -hangul_input    +mouse_urxvt     +statusline      +X11                   
+conceal         +iconv           +mouse_xterm     -sun_workshop    -xfontset              
+cryptv          +insert_expand   +multi_byte      +syntax          +xim                   
+cscope          +jumplist        +multi_lang      +tag_binary      +xsmp_interact         
+cursorbind      +keymap          -mzscheme        +tag_old_static  +xterm_clipboard       
+cursorshape     +langmap         +netbeans_intg   -tag_any_white   -xterm_save            
+dialog_con_gui  +libcall         +path_extra      +tcl             +xpm                   
+diff            +linebreak       +perl            +terminfo                               
+digraphs        +lispindent      +persistent_undo +termresponse                           
+dnd             +listcmds        +postscript      +textobjects                            
   system vimrc file: "$VIM/vimrc"                                                         
     user vimrc file: "$HOME/.vimrc"                                                       
 2nd user vimrc file: "~/.vim/vimrc"                                                       
      user exrc file: "$HOME/.exrc"                                                        
  system gvimrc file: "$VIM/gvimrc"                                                        
    user gvimrc file: "$HOME/.gvimrc"                                                      
2nd user gvimrc file: "~/.vim/gvimrc"                                                      
    system menu file: "$VIMRUNTIME/menu.vim"                                               
  fall-back for $VIM: "/usr/share/vim"                                                     
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_GTK  -pthread -I/usr/include/gtk
-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cair
o -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/us
r/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I
/usr/include/pixman-1 -I/usr/include/libpng12 -I/usr/include/harfbuzz   -pthread -DORBIT2=1
 -D_REENTRANT -I/usr/include/libgnomeui-2.0 -I/usr/include/libart-2.0 -I/usr/include/gconf/
2 -I/usr/include/gnome-keyring-1 -I/usr/include/libgnome-2.0 -I/usr/include/libbonoboui-2.0
 -I/usr/include/libgnomecanvas-2.0 -I/usr/include/gtk-2.0 -I/usr/include/gdk-pixbuf-2.0 -I/
usr/include/gnome-vfs-2.0 -I/usr/lib/x86_64-linux-gnu/gnome-vfs-2.0/include -I/usr/include/
dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/glib-2.0 -I/usr/lib/x8
6_64-linux-gnu/glib-2.0/include -I/usr/include/orbit-2.0 -I/usr/include/libbonobo-2.0 -I/us
r/include/bonobo-activation-2.0 -I/usr/include/libxml2 -I/usr/include/pango-1.0 -I/usr/incl
ude/gail-1.0 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/atk-1.0 -I/usr
/lib/x86_64-linux-gnu/gtk-2.0/include -I/usr/include/cairo -I/usr/include/gio-unix-2.0/ -I/
usr/include/pixman-1 -I/usr/include/libpng12     -g -O2 -fstack-protector --param=ssp-buffe
r-size=4 -Wformat -Werror=format-security -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
-I/usr/include/tcl8.6  -D_REENTRANT=1  -D_THREAD_SAFE=1 -D_LARGEFILE64_SOURCE=1                  
Linking: gcc   -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -rdynamic -Wl,-export-dynamic -Wl,
-E  -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,--as-needed -o vim   -lgtk-x11-2.0 -lgdk-x11-
2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.
0 -lfontconfig -lgobject-2.0 -lglib-2.0 -lfreetype     -lgnomeui-2 -lSM -lICE -lbonoboui-2 
-lgnomevfs-2 -lgnomecanvas-2 -lgnome-2 -lpopt -lbonobo-2 -lbonobo-activation -lORBit-2 -lar
t_lgpl_2 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0 -lpangocairo-1.0 -l
gdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfontconfig -lfreetype -lgconf-2 -lgthread-2.0 -lgmodul
e-2.0 -lgobject-2.0 -lglib-2.0   -lSM -lICE -lXpm -lXt -lX11 -lXdmcp -lSM -lICE  -lm -ltinf
o -lnsl  -lselinux  -lacl -lattr -lgpm -ldl  -L/usr/lib -llua5.2 -Wl,-E  -fstack-protector 
-L/usr/local/lib  -L/usr/lib/perl/5.18/CORE -lperl -ldl -lm -lpthread -lcrypt -L/usr/lib/py
thon2.7/config-x86_64-linux-gnu -lpython2.7 -lpthread -ldl -lutil -lm -Xlinker -export-dyna
mic -Wl,-O1 -Wl,-Bsymbolic-functions  -L/usr/lib/x86_64-linux-gnu -ltcl8.6 -ldl -lz -lpthre
ad -lieee -lm -lruby-1.9.1 -lpthread -lrt -ldl -lcrypt -lm  -L/usr/lib 

[davidhalter]

Same issue as #493. We are trying to get rid of changing the buffer for this feature and are trying to use floating windows.