I should know better by now...
1999-03-15 Jonathan Blandford <jrb@redhat.com>
* capplets/mime-type/mime-info.c (write_initial_keys): Now we
explicitly remove then recreate the file, so that we can guarantee
that the mime-type gets reread.
* gscreen.c (x_select_item): It is not necessary to call
gnome_canvas_update_now() here.
* gdesktop-icon.c (set_icon): Do not destroy the icon image.
* gnome-file-property-dialog.c
(gnome_file_property_dialog_finalize): Do not destroy the icon
image, since it is a shared resource.
* gdesktop.c (text_changed): If the file has the "icon-caption"
metadata set, then change that instead of renaming the file. This
can be used by URLs and is also needed by the mountable device
icons.
(text_changed_url): Removed this function now that text_changed()
can handle all cases.
* gdnd.c (drop_url_on_directory): Set the "icon-caption" metadata
for URLs.
* gdesktop.c (icon_event): Handle button-2 clicks and drags
properly.
* file.c (erase_file): Here we need to mc_lstat(), not mc_stat().
Since we use the resulting buf.st_size to update the progress, we
need the size of unresolved links. This also makes it consistent
with screen.c:do_file_mark().
* screen.c (select_item): Return immediately if this is a desktop
panel.
1999-03-12 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdesktop.c (create_panel_from_desktop): Do not assert that
panel->count > 0, because we may actually not have any icons in
the desktop.
(desktop_popup): Reload the desktop once the popup menu is done.
(create_panel_from_desktop): Be consistent with the way totals are
computed in screen.c:do_file_mark().
* gdesktop.c (create_panel_from_desktop): Do not assert that
panel->count > 0, because we may actually not have any icons in
the desktop.
(desktop_popup): Reload the desktop once the popup menu is done.
* gpopup2.c (create_mime_actions): Do not free the file name here,
since it is passed on to the callback. It will be freed on the
destroy handler instead.
* gpopup2.c (escape_underlines): New function to escape the
underlines in a string so that GtkLabel will include them in the
final result.
(create_mime_actions): Escape the underlines from the MIME action
descriptions.
Fix bug #261: inconsistent labels in view menu and toolbar,
unsynchronized items.
* glayout.c (panel_view_menu_uiinfo panel_view_toolbar_uiinfo):
Made the view names consistent with the toolbar names. Also,
added underscore accelerators to the menu items.
(copy_uiinfo_widgets): New function to copy the widgets from an
uiinfo array into a widget array.
(create_container): Copy the uiinfo widgets to the panel
structure.
* gcmd.c (set_view_type): New function to set the list view type
and synchronize the menu and toolbar items.
(gnome_close_panel): Free the view menu/toolbar item arrays.
* gpopup2.c (perform_mount_unmount): Set the icon's cursor while it is
being operated on.
(handle_mount): Use perform_mount_unmount().
(handle_unmount): Likewise.
(handle_eject): Set the icon's cursor while it is being ejected.
* gdesktop.c (desktop_icon_set_busy): New function to set a watch
or normal cursor for a desktop icon.
* gdesktop.c (desktop_icon_info_open): Set the cursor to a watch
while the icon is being opened. Also, fixed memory leaks.
(do_eject): Added a missing return value.
* gdesktop.c (do_mount_umount): Use g_readlink here.
* gpopup2.c (handle_eject): Small tuning. And use g_readlink :-).
* gmount.c (mount_point_to_device): New function. Mapes a mount
point to its device. Required since we are now using the mount
point (as this is not ambiguous) as the key for the devices and
the eject command needs the device name, not the mount point.
* gdesktop.c (desktop_icon_info_open): First try to see if
filename is mountable. Then do the directory tests and the file
launching tests. Fixes mount-by-double click.
* gmount.c (setup_devices): Use new tigert icon.
* glayout.c (save_panel_types): Do not save the setup of a desktop
panel.
* gpopup2.c (handle_mount): Use get_full_filename().
(handle_unmount): Likewise.
(handle_eject): Likewise.
(handle_open): Likewise.
* gdesktop.c (update_url): Made static.
(desktop_reload_icons): Call update_url() when updating an
existing icon.
* gpopup2.c (handle_properties): Do not update the icon url here.
This is a semi-big slew of changes to integrate the DESKTOP_BRANCH
into the main trunk. Now the gdesktop code creates a temprary
WPanel structure and passes it on to the core file management
functions. Also, the menu code is improved (we now use gpopup2;
gpopup should go away shortly and gpopup2 should replace it).
This makes the desktop act consistently with the file panels.
Thanks to Jonathan for his help with this branch.
* gdnd.c (perform_action): Use mc_lstat(), not mc_stat().
* glayout.c (update_panels): Do not update the panels that are
desktop panels.
* gdesktop.c (icon_is_in_area): An icon is not considered to be in
a 0x0 area.
* gpopup2.c (handle_open): Fetch the desktop icon from the
filename and call desktop_icon_info_open().
* gdesktop.c (desktop_icon_info_get_by_filename): New function to
look up a desktop icon by its filename.
* glayout.c (create_new_menu_from): Test for the ".desktop" suffix
correctly.
* gpopup2.c (handle_properties): If the file comes from a desktop
panel, always allow edition of the icon image.
1999-03-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* file.c (erase_dir): Erase metadata for directories as well.
(erase_dir_iff_empty): Likewise.
(copy_file_file): Delete/copy the metadata even for
char/block/sock/fifo files. Same thing for when copying symlinks.
(copy_dir_dir): Delete/copy the metadata.
(move_dir_dir): Delete/move the metadata.
(recursive_erase): Delete the metadata.
* gdialogs.c: Support ui->ctx to be NULL, as file.c will set this
to NULL for background operations.
1999-03-10 Miguel de Icaza <miguel@nuclecu.unam.mx>
* utilunix.c (g_readlink): New function. Wraps all the nonsense
of readlink into a nice routine.
* filegui.c: Support ui->ctx to be NULL, as file.c will set this
to NULL for background operations.
* background.c (do_background): Handle EINTR in dup2.
* gdesktop.c (icon_drag_data_received): Pass the full directory
name to gdnd_perform_drop.
* gpopup.c (create_regexp_actions): This routine no longer creates
the default copy/move/delete context menu entries.
(file_actions): Include the copy/move/delete options here. This
also enabled me to reorder things to put "Delete" closer to the
top, as it is a pretty common operation.
* gutil.c (my_system_get_child_pid): reset SIGPIPE to a sensible
value.
(my_system_get_child_pid): Close also stdin/stdout/stderr
* gdesktop.c (is_mountable): Allow user-nfs devices to be mounted
* gscreen.c (can_drop_on_clist): New function to figure out if the
user is trying to drop on a valid region of a GtkCList. It sucks
to have to poke into its internal geometry, though.
* gdesktop.c (desktop_icon_info_open): Ugly. Needs to share more
code here. Use the metadata first, and the is_exe to find out how
to launch an application.
* glayout.c (my_app_create_menus): New function, used to create
our menus and set the realy properly, to make cpanel (ie,
current_panel) always consistent with what the user users.
So, no need to kill the tearoff menus in gmc now.
* gicon.c (gicon_get_filename_for_icon): Return const char *, this
tells the user of this routine "you better not touch or free this
you dofus".
* gnome-file-property-dialog.c (apply_metadata_change): Always set
the name of the icon to the new value, as the entry will always
match the imlib image anyways (due to the fixes I did to const
correctness).
(generate_icon_sel): Do not free the value. We do not own this
return value.
* gdesktop.c (is_mountable): NULL terminate string returned from
readlink. Yes guys, readlink does not NULL terminate things.
(do_mount_umount): ditto.
* gnome-file-property-dialog.c (init_metadata): ditto
* gdesktop.c (desktop_drag_data_received): Simplify.
* gscreen.c (panel_icon_list_drag_data_received): Pass the full
path to gdnd_perform_drop.
(panel_clist_drag_data_received): same.
* gdnd.c (drop_on_directory): We no longer take a file_entry
here. The directory we get passed is already a fully qualified
name of the target location.
* gwidget.c (x_create_input): Hook to the changed signal and sync
the input with our view of the entry. This fixes the paste bug
reported.
* gmount.c: fix obvious typos, use str in option_has_user, fix
mt_opts typo and is_block_device_mountable can't return TRUE nor
FALSE, so it returns NULL
this makes it actually compile
-George
* gdesktop.c (desktop_icon_info_open): Launch a panel at the
location of the mount point.
* gmount.c (setup_devices): Use g_list_free, not g_free. Fed,
test your fixes to my code ;-)
* glayout.c (create_container): Add a Desktop menu if the WM is
not GNOME compliant.
* gmain.h: Removed set_current_panel() since it was never used.
* glayout.c (set_current_panel): Made static and renamed from
set_new_current_panel().
Removed old toolbar cruft.
* gmount.c (get_mountable_devices): Made static.
* Makefile.in (ICONS): Added i-floppy.png, i-cdrom.png,
i-printer.png. Thanks, Tigert!
* setup.c: Declare extern int tree_panel_visible for the GNOME
version.
1999-02-18 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gmount.c (gmount_setup_devices): New function to set up the
mountable devices on the desktop directory. Moved over from
gdesktop.c. Added an argument that specifies whether it should
clean up the device list first.
(cleanup_devices): Delete the metadata for the devices.
(setup_devices): Free the list of device names. Use the proper
icon for each device.
(create_device_link): Better error checking.
* gdesktop.c (create_desktop_dir): Use gmount_setup_devices().
(desktop_icon_info_destroy): Made static.
(desktop_popup_items): The command for rescanning mountable
devices should go here.
(handle_rescan_devices): Call gmount and refresh the desktop.
* gdesktop.h: Removed the declaration of tree_panel_visible, since
it has nothing to do with the desktop.
* glayout.c (gnome_panel_commands_menu): Removed the recreate
devices command.
* gdesktop.c (desktop_popup_items): Added a new command to create
a file window.
* dir.c (if_link_is_exe): Made this function take in a directory
argument as well -- the sought file may not be in the cwd, and
file entries do not carry the directory the file refers to.
* screen.c (do_enter_on_file_entry): Pass in the cpanel->cwd to
if_link_is_exe().
1999-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdesktop.c (do_mount_umount): Removed unused variable.
(do_eject): Return FALSE if there is no eject command.
(setup_devices): Removed unused variable.
* gdnd.c (drop_on_file): Pass the directory to if_link_is_exe().
(gdnd_validate_action): Likewise.
(gdnd_perform_drop): Made consistent with the rest of the code by
taking the directory name along with the file entry.
(gdnd_validate_action): Likewise.
* gdesktop.c (icon_drag_motion): Pass the directory to the gdnd
functions.
(icon_drag_data_received): Likewise.
(desktop_drag_motion): Likewise.
(desktop_drag_data_received): Likewise.
(desktop_icon_info_open): Pass the directory to if_link_is_exe().
* gscreen.c (panel_icon_list_drag_data_received): Pass the
directory to gdnd functions.
(panel_clist_drag_data_received): Likewise.
(panel_tree_drag_data_received): Likewise.
(panel_clist_drag_motion): Likewise.
(panel_icon_list_drag_motion): Likewise.
* gdesktop.c (reload_desktop_icons): Load the information provided
on the .desktop file for the desktop icon information: icon
filename and text to be displayed.
* gpopup.c (create_actions): Add support for mountable icons.
* gdesktop.c (try_to_mount): Add an option to automatically mount
links on the desktop that point to devices.
(is_mountable): Returns true if a pathname is mountable.
* glayout.c: Add the dirsizes command here.
* gmount.c: New file. Implements support routines for
mount/umount.
* gicon.c: Lots of changes to support the little symlink/stalled
icons that get overlaid on the normal file icons. We now have the
concept of an icon set, which is a cache of normal icons plus
their overlaid versions.
* gnome-file-property-dialog.c (apply_metadata_change): Use
gicon_get_filename_for_icon().
(generate_icon_sel): Likewise.
* gnome-file-property-dialog.c (create_general_properties): Use
buffers of size MC_MAXPATHLEN.
(init_metadata): Likewise.
* gmetadata.c: Removed the gmeta_del_icon_pos() function, since it
is no longer used anywhere.
* gdesktop.c (reload_desktop_icons): Use gnome_metadata_delete()
instead of gmeta_del_icon_pos().
(desktop_icon_info_delete): Likewise.
(desktop_icon_info_destroy): Do not call gnome_metadata_delete().
* gdesktop.c (reload_desktop_icons): Take auto-positioning and
snap-positioning into account. This is the right thing to do.
(get_icon_auto_pos): Do auto-positioning in two steps, first from
the requested position to the end of the slot array, then from
slot zero forwards if required.
Miguel.
1999-02-15 Miguel de Icaza <miguel@nuclecu.unam.mx>
* gcmd.c (gnome_open_terminal_with_cmd): New routine, based on the
gnome_open_terminal routine, that will allow the user to specify a
command to execute (used internally).
* gaction.c (gmc_edit_filename): Support for the GNOME editor
environment properties.
* gdesktop.c (create_desktop_dir): Support GNOME_DESKTOP_DIR
variable to configure the desktop directory.
* gprefs.c (create_prop_box): Make the preferences dialog modal.
Also, set the window title and set the window's parent.
Removed some unused functions.
* gdesktop.c (desktop_popup): Handle popup menus for the desktop.
(arrange_desktop_icons): New function to auto-arrange the desktop
icons.
(reload_desktop_icons): Take care of positioning the new icons by
ourselves; do not rely on desktop_icon_info_new() to do it.
(remove_from_slot): Reset the icon's slot to -1.
(reload_desktop_icons): Show all the icons after they have been
loaded, instead doing it one by one.
* gscreen.c (file_list_popup): Handle popup menus for the blank
areas of the file panels.
(panel_icon_list_button_press): Call file_list_popup().
(panel_file_list_press_row): Likewise.
* new_icons/Makefile.in (ALLICONS): Added Tigert's new icons for
PS and EPS files. Thanks, Tigert!
1999-02-12 Federico Mena Quintero <federico@nuclecu.unam.mx>
* mc.metadata.in: Added a regexp for EPS files.
* mc.keys.in.in: Use Tigert's new icon for Postscript files.
Possible FIXME: are there different MIME types for PS and EPS
files?
* gdesktop-icon.c (set_icon): Do not destroy the image if it is
the same as the old one. Sigh, imlib really needs proper
refcounting.
* gscreen.c: Use gpopup_do_popup() until the new version is
finished.
* gpopup2.c (create_actions): Made the action selection logic
simpler.
(gpopup_do_popup2): Now can only operate on panels.
(file_actions): Sanitized the actions a bit.
* gutil.c (my_system_get_child_pid): sa_handler must be
gnome_sigchld_handler, not gnome_sigchld_installed.
* gpopup.c (dicon_properties): Do not call reread_cmd(). This is
a hack until the menus for panels/desktop are finished.
* gscreen.c (panel_file_list_press_row): Use gpopup_do_popup2().
* gutil.c (my_system_get_child_pid): Implement a erase-temp-file
when child dies instead of waiting for child that was launched
from shell/temp-file to finish.
* gdesktop.c (desktop_icon_info_place): Better icon placement by
rounding to the proper slot number.
(select_range): Simpler range selection for exact Windows behavior.
1. desktop entries on the desktop work.
2. Update the mc.keys.in for using some gnome-libs icons
instead of the old ones.
3. Find command rewritten for GNOME.
miguel.
* Makefile.in (ICONS): Added i-fifo.png to the list of icons.
* gicon.c (gicon_init): Load the proper FIFO and socket icons.
(gnome_file_entry_color): Return the proper icon for FIFOs.
* i-fifo.png: Added this file, and made i-sock.png be the right
image (thanks, Tigert!).
* main.h: Added prototype for main_corba_register_server().
1999-02-10 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gscreen.c (ILIST_FROM_SW): New macro to extract the icon list
from the scrolled window.
(panel_create_icon_display): Create a scrolled window and put the
icon list inside it. Changed the rest of the code to know about
this.
* gcorba.c (do_window_close): It turns out that we *do* need to
call CORBA_free(). It was a bug in ORBit which was causing this
to crash.
* glayout.c (gnome_close_panel_event): This function should return
FALSE.
* gcorba.c (corba_init): Cast poa to PortableServer_POA.
(impl_GNOME_FileManagerWindow_close): Call gnome_close_panel(); do
not destroy the widget by hand.
* gcmd.c (gnome_close_panel): This function should be void.
* gpopup2.c (popup_handle_rescan): Call reread_cmd().
* gscreen.c (panel_icon_list_button_press): Return TRUE if we
handled a popup menu.
tree updates from the treestore.
This speeds up a lot the display, as the GtkCTree seems to be
particularly bad at handling changes to the tree and keeping
the display in sync.
Makefile fixes to support SHELL= during compilation.
Miguel.
* gtkdtree.c (gtk_dtree_class_init): Added two new signals,
scan_begin and scan_end.
(gtk_dtree_expand): Call scan_begin() and scan_end().
(gtk_dtree_select_row): Call scan_begin() and scan_end().
(gtk_dtree_expand): Use gtk_ctree_select(), not gtk_dtree_select_row().
(gtk_dtree_collapse): Select the node when it is collapsed.
* gscreen.c (panel_create_tree_view): Added handlers for the
scan_begin and scan_end signals of the tree -- these will set the
cursor to a watch while the tree is being scanned.
wide items will be transleted in gnome-libs.
mc/gtkedit/editmenu.c removed from POTFILES.in because it is not used,
but was poluting *.po files with extra translations which, in turn, were
interfering with translations in gnome-libs.
- Kill the stack in the treestore. It was the wrong approach
at fixing the problem. Now emit all of the change notifications
after the tree has been finished the check.
- GtkCTree is not a tree internally but a list and the gaps
are, well, gaps. Deal with it.
Miguel.
* treestore.h: Replaced TreeStore.check_name_list by a GSList, for
minimal memory savings.
* treestore.c (tree_store_remove_entry): Removed unused code for
base_sublevel computation.
1999-02-06 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtkdtree.c (gtk_dtree_insert_node): This function was never
returning the newly-created sibling.
Sun Feb 7 05:29:17 1999 Timur Bakeyev <mc@bat.ru>
* Makefile.in: Remove references and dependences to/from libslang -
we don't need this in GNOME. Changed the order of linking - libgtkedit
require libgnomeui.a, so swap $(LDFLAGS) and $(EXTRALIBS). The same for
corba edition.
gdnd.c, gmetadata.c, gpopup2.c, gtools.c: Adde #include "global.h" or
move it before #include <gnome.h> to avoid warnings about redefining
MIN, MAX nad RE_DUP_MAX. More clean compiling.
* gpopup2.h: New file - to avoid errors during "make distcheck". What
it is for, really?
* gmain.h: Added prototype for gmc_open_filename().
* gdesktop.c (desktop_icon_info_open): Fixed call to
gmc_open_filename(). See why it is good to have prototypes? :-)
* gdnd.c (perform_action): Oops. Removed a leftover "break" that
was causing the loop to exit, so you could not operate on more
than one file.
* gpopup2.c (popup_handle_properties): Update the URL information
on change.
* gnome-file-property-dialog.c (generate_actions_box): Fix memory leak.
(create_general_properties): Fix memory leak.
* gdesktop.c (desktop_icon_update_url): New function. Updates any
changes done to the url/caption on the file-property-dialog.
* gnome-file-property-dialog.c
(gnome_file_property_dialog_finalize): Release all of the
resources allocated (metadata routines alwayre return an allocated
block of memory).
Add support for changing the url an icon points to and the caption.
* gdnd.c (drop_url_on_directory): Better set the icon-filename
metadata entry instead of hard coding it.
* gtkedit/gtkedit.c: Hack to get a string defined in a macro into
the catalog file.
1999-02-02 Tuomas Kuosmanen <tigert@gimp.org>
* new_icons/gnome-core.png: New icon for core files. Someone
please add the code part :)
* gcmd.c (gnome_reverse_selection_cmd_panel): new function -- does
good things
* gscreen.c (panel_icon_list_select_icon): uses new popup menu
(panel_icon_list_button_press): ditto
* gpopup2.c (gpopup_do_popup2): new implementation of popup
menu. Many changes -- almost all internal. Much cleaner now...
Off to England.
* gdesktop.c (desktop_icon_info_open): Use gmc_open_filename
instead of the stuff that goes trough a file_entry as we loose the
full pathname.
* gnome-file-property-dialog.c (generate_actions_box): Tag "open"
for translation
(apply_metadata_change): Use fm-open instead of fm_open for the
metadata keys.
* gscreen.c (panel_file_list_configure_contents): Make the icon on
the type column be displayed.
(panel_file_list_select_row): Removed dead code.
(panel_file_list_press_row): Select the row before calling
gpopup_do_popup.
* gdnd.c (gdnd_validate_action): Added an "on_desktop" argument;
this specifies that the user is dragging over the desktop. Added
cases for drags of desktop icons and URLs.
(gdnd_perform_drop): New public function to handle drops. This is
now the master function to handle drops -- use this to make all of
MC consistent.
(drop_on_directory): Made static and renamed from
gdnd_drop_on_directory(). Made it fit for use by
gdnd_perform_drop().
(drop_url_on_directory): New function to drop an url on a
directory, moved over from gdesktop.c.
(drop_uri_list_on_directory): New function to handle drops of URI
lists on a directory.
(drop_on_file): New function to handle drops on a non-directory
file entry. This is moved over from gdesktop.c,
desktop_icon_drop_uri_list(). This is yet to be finished.
* gdesktop.c (desktop_icon_drop_uri_list): Fix memory leak.
(desktop_drag_motion): Use gdnd_validate_action().
(dnd_icon_targets): Allow dropping URLs on icons.
(icon_drag_motion): Use gdnd_validate_action().
(desktop_drag_data_received): Use gdnd_perform_drop().
(icon_drag_data_received): Use gdnd_perform_drop().
* gscreen.c (panel_icon_list_drag_data_received): Use
gdnd_perform_drop().
(panel_clist_drag_data_received): Use gdnd_perform_drop().
(panel_tree_drag_data_received): Use gdnd_perform_drop().
* gcmd.c (gnome_about_cmd): Fixed Foundation typo, and updated the
copyright date.
* gdesktop.c: Init gicon here to avoid crashing when we have the
metadata database locked. Not really important, but makes the
code cleaner (in terms of fixes).
* gdesktop.c (desktop_drag_motion): If the user is dragging a
Netscape url, allow ACTION_LINK.
(setup_desktop_dnd): Now we use a single GtkInvisible widget to
proxy both DnD and clicks on the desktop.
(setup_motif_dnd_proxy): New function to set up a widow as a Motif
DnD proxy (to allow drops from Netscape, for example).
(setup_desktop_click_proxy_window): Use the proxy_invisible widget.
(drop_url): Reload desktop icons after creating the url entry.
(desktop_icon_info_place): Allow a drop from something other than
a desktop icon to be placed where the user wants.
(desktop_drag_motion): Unconditionally specify ACTION_MOVE if we
are dragging a desktop icon.
(desktop_icon_info_place): Remove the icon from its slot before
calling the smart-positioning routines.
* gdesktop.c (reload_desktop_icons): Reload the icon image for a
file that already exists in the desktop, because it may have
changed.
* gdesktop-icon.c (desktop_icon_reshape): Center the text
correctly if the user is using huge icons.
Sun Jan 31 20:04:13 1999 Norbert Warmuth <nwarmuth@privat.circular.de>
* vfs/vfs.c (vfs_strip_suffix_from_filename): Whoever replaces every
occurance of 0 with NULL should stop this stupidy. And replacing '\0'
with NULL is plain wrong!!. Reverted this replacement.
* vfs/ftpfs.c (load_no_proxy_list): ditto
Fri Jan 29 22:55:56 1999 Norbert Warmuth <nwarmuth@privat.circular.de>
* slang/slang.h: renamed to slang-mc.h
* slang/Makefile.in: delete slang.h on "make clean"
* configure.in: link slang/slang-mc.h to slang/slang.h when the
included slang is used. Problem was that MC's slang.h was used
when we compiled with an already installed SLang and the systems
header file were included with <slang/slang.h>.
Unfortunatly I can't use AC_LINK_FILES to make the links because
if we needn't make any links AC_LINK_FILES makes a link from
srcdir to top_builddir (builddir != srcdir).
Temporary add $LGPM to $LIBS when checking for the resizeterm
and keyok functions (ncurses might be linked against GPM).
Substitude PACKAGE (intl/Makefile makes use of it)
Sun Jan 31 19:42:47 1999 Norbert Warmuth <nwarmuth@privat.circular.de>
* gnome/Makefile.in (install_mx): make it work with srcdir != builddir
(gmc.gnorba is located in $srcdir)
* src/hotlist.c (add_new_entry_input, add_new_group_input): Make the
quick_widget arrays static and various changes needed because they
are now static. add_widgets_i18n recalculates button positions
which get lost when the quick_widget arrays are non static.
* src/screen.c (to_buffer): nul terminate string when using strncpy
* src/setup.c: Save and restore new option ftpfs_first_cd_then_ls.
Sun Jan 31 19:57:24 1999 Norbert Warmuth <nwarmuth@privat.circular.de>
* vfs/ftpfs.c (insert_dot): New function. Insert a "." into the linked
list. Stat'ing the root directory of a ftpfs fails if the dot is
missing.
(retrieve_dir): insert "." into the linked list if the ftp server
haven't send it.
Sun Jan 31 19:50:24 1999 Norbert Warmuth <nwarmuth@privat.circular.de>
* The following changes make ftpfs work with a remote AmiTCP
server are the result of somehow longish EMail debugging session. I
don't know any public server of this kind but I was told the
combination Unix/Amiga boxes are often used in intranets.
* vfs/ftpfs.c (translate_path): New function. Translate a Unix path,
i.e. MC's internal path representation (e.g. /somedir/somefile) to
a path valid for the remote server. Every path transfered to the
remote server has to be mangled by this function right prior to
sending it. Currently only Amiga ftp servers are handled in a
special manner.
* vfs/ftpfs.c (various places): use translate_path
* vfs/ftpfs.c (login_server): Assume we have to mangle pathnames if
the greatings string from the server contains the word Amiga. If
this assumption is wrong I have to find another way to turn on
path translation.
* vfs/ftpfs.c (ftpfs_get_current_directory): Prepend a leading slash
if it is missing. MC needs it as seperator between hostname and
path in its internal url representation.
* gdesktop.c (reload_desktop_icons): Move metadata_unlock after
the positioning loop (as we use the metadata there too).
(desktop_icon_info_new): Accept a new parameter: url.
(drop_url): New function. Creates the files that represent urls
on the desktop.
(text_changed_url): New routine to handle url-renames
Use the metadata "desktop-url" property to figure out if an icon
represents an url.
* gnome-file-property-dialog.c (create_settings_pane): We only let
you set info if we are a regular file, or a link to a regular file.
* gdesktop-icon.c (desktop_icon_reshape): Cut-n-paste error fixed
by Quartic.
1999-01-27 Jonathan Blandford <jrb@redhat.com>
* gnome-file-property-dialog.h (struct _GnomeFilePropertyDialog):
Now make open field mandatory and icon selection optional.
* gnome-file-property-dialog.c: as above
* gpopup.c (panel_action_properties): only allow setting images if
we_can_afford_the_speed.
* gicon.c: make we_can_afford_the_speed non-static
2. corba-gmc is now the default "gmc" installed
3. corba-gmc now by default tries to activate a running instance
instead of registering a server.
Miguel.
* gscreen.c (panel_clist_motion): Stop the emission of the
motion_notify_event signal so that it does not reach the clist.
We do not want it to select rows while dragging.
Replaced copy_strings() with g_strconcat().
* gdnd.c (gdnd_validate_action): Do not override GDK_ACTION_ASK.
* gdesktop.c: Updated the TODO list at the top of the file.
Wed Jan 27 03:14:46 1999 Timur Bakeyev <mc@bat.ru>
* Converted memory managment to Glib - where it wasn't done. Now we
use g_new()/g_malloc()/g_strdup()/g_free() routings. copy_strings() re-
placed by g_strconcat(), and sprintf() by g_snprintf(). Some other,
minor changes.
* gscreen.c (panel_setup_drag_scroll): Renamed from
panel_setup_drag_motion().
(panel_clist_drag_motion): Use gdnd_validate_action().
(panel_clist_motion): Return immediately if the event window is
not the clist_window. Otherwise, forward the event to
panel_widget_motion().
* gdnd.c (gdnd_find_panel_by_drag_context): New public function to
find a panel based on a drag context. This is basically the old
find_panel_owning_window() made public.
(gdnd_drop_on_directory): Test for the source widget being a tree,
and if so, do not use the default behavior for panels.
(gdnd_validate_action): New function to compute the final drag
action given some conditions. This is now used to make dragging
behavior consistent across the desktop and the file panels.
* gnome-file-property-dialog.c: Many Many Many changes. Now it's
pretty cool. You can set all meta-data but the icon now. Need to
make gmc do the right thing with it, though.
* gdnd.c (get_action): Sensitize the menu items based on the
allowed actions in the drag context.
(actions): Add some underlined accelerators for the action menu.
* gdesktop.c (icon_drag_motion): Use S_ISDIR() in addition to
fe->f.link_to_dir.
* gscreen.c (panel_file_list_scrolled): Removed this function, as
it was not used for anything useful.
* gdnd.c (gdnd_drop_on_directory): Duh. Use context->action, not
context->suggested_action.
1999-01-25 Federico Mena Quintero <federico@nuclecu.unam.mx>
* Makefile.am (libvfs_la_SOURCES): Added utilvfs.h.
* Make-mc.in (VFSHDRS): Likewise.
* gtkdtree.c (gtk_dtree_load_path): Keep track of when we are
loading the tree (and thus we do not care about async
notifications to the tree state changes) and when we are done (and
thus, we care about the async treestore structure notifications).
* gcmd.c (ep_add_callback): Set Window's position to
GTK_WIN_POS_MOUSE.
(gnome_external_panelize): ditto.
(gnome_filter_cmd): ditto.
* gdialogs.c (file_progress_query_replace_policy): Set Window's
position to GTK_WIN_POS_MOUSE.
(file_progress_real_query_replace): ditto.
(file_mask_dialog): ditto.
* gdialogs.c: Tag the strings for localization. Remove debugging
messages.
* gmain.c (gmc_window_setup_from_panel): Helper routine used to
set the GTK_WIN_POS_MOUSE on a window and set the parent with
gnome_dialog_set_parent (iff you have the WPanel * pointer to the
parent).
* gtools.c (query_dialog): Set the window position to GTK_WIN_POS_MOUSE.
* gtkdtree.c (gtk_dtree_destroy): Kill the add_entry notification hook.
(gtk_dtree_init): Install a notification function for treentry.
removal.
(entry_added_callback, entry_removed_callback): Implemented. Now
the tree is in sync with the panels and reload will update the
tree correctly.
1999-01-23 Miguel de Icaza <miguel@nuclecu.unam.mx>
* treestore.c (tree_store_remove_entry_remove_hook): Missing
function. To remove a notification hook.
(tree_store_notify_add, tree_store_add_entry_add_hook,
tree_store_remove_entry_add_hook): New functions to notify of
additions to the treestore.
* tree.c (tree_destroy): Remove the callback hook when we go
away.
* gdesktop.c (desktop_drag_data_received): Do not force links on
the desktop.
* gscreen.c (panel_create_file_list): Do not use
GTK_DEST_DEFAULT_ALL for the drop site. Only use
GTK_DEST_DEFAULT_DROP, since we need to check motion ourselves.
(panel_clist_drag_motion): Do not allow dropping on the clist buttons.
(panel_clist_button_press): Do not assign the
panel->maybe_drag_start flag if the user clicked outside the clist_window.
* gdesktop.h: Removed old crud (desktop_icon_t, icon_t).
seems fine.
1999-01-21 Jonathan Blandford <jrb@redhat.com>
* glayout.c: comment out compare panels.
* gnome-file-property-dialog.h: new file. This is a new widget
for the file-properties dialog. It doesn't handle mode changes
quite right yet, but does everything else beautifully...
* gnome-file-property-dialog.c: new file
* gpopup.c (panel_action_properties): use new dialog
(dicon_properties): as above.
* gscreen.c (panel_create_file_list): Added GDK_ACTION_ASK to the
destination actions.
(panel_create_icon_display): Likewise.
(panel_create_tree_view): Likewise.
* gdesktop.c (desktop_drag_motion): If the user explicitly
requested action ASK, then do not make feedback show MOVE.
* gscreen.c (panel_widget_motion): Pass in all drag actions now
that Gtk handles button 2 by itself.
* gdesktop.c (icon_event): Also delay the call to select_icon()
until button release if the icon is selected and there are no
modifier keys pressed. This lets us perform drags on
multi-selections easily.
* gdesktop.c (setup_icon_dnd_dest): Always specify ACTION_MOVE,
since we want to be able to move the icons around. Connect to the
drag_motion signal.
(dnd_icon_targets): List desktop icons as a target to be able to
move them just a notch in the desktop.
(icon_drag_motion): Decide which action we can use for dropping
stuff on a desktop icon.
(setup_icon_dnd_dest): Always specify all the actions.
(icon_drag_data_received): Allow for icons to be moved just a
notch by accepting drops from icons.
* gdnd.h: Added #defines for the DnD target type names.
* gdnd.c (gdnd_init): New public function to intern the target
atom names.
(gdnd_drag_context_has_target): New public function to see if a
drag context has a certain target type.
* gdesktop.c (setup_desktop_dnd): Do not use
GTK_DEST_DEFAULT_MOVE, and connect to drag_motion.
(desktop_drag_motion): If we are dragging from a desktop icon,
indicate the action as MOVE. Otherwise, force the action to be
LINK unless the user explicitly requested ASK.
(setup_desktop_dnd): Intern the atoms for the drop targets.
* gicon.h (gicon_image_to_name): Added prototype for
gicon_image_to_name().
* gicon.c (gicon_get_icon_for_file):
(gicon_get_icon_for_file_speed): Added a "directory" argument.
It is needed because the file_entry structure only contains the
pruned filename, and we need the complete name for the metadata
functions.
* gdesktop.c (desktop_icon_info_new): Pass the directory to
gicon_get_icon_for_file_speed().
* gpageprop.c (item_properties): Build the directory name and pass
it to gicon_get_icon_for_file_speed().
* gscreen.c: Do not #include "directory.xpm". Do #include "setup.h".
Removed unused function button_switch_to().
* gscreen.c (panel_fill_panel_icons): Pass the directory to
gicon_get_icon_for_file().
* gscreen.c (panel_create_tree_view): Allow button 2 to start the
drag as well.
(panel_clist_scrolling_is_desirable): Make both scrolling
thresholds consistent. Also, do not allow scrolling past the
correct limit.
(panel_icon_list_scrolling_is_desirable): Likewise.
(panel_tree_scrolling_is_desirable): Likewise.
(panel_clist_scroll): Do not allow scrolling past the correct limits.
(panel_icon_list_scroll): Likewise.
(panel_tree_scroll): Likewise.
* gdialogs.c (file_op_context_create_ui): OP_DELETE now has it's
very own dialog. whee.
* gscreen.c (panel_create_pixmaps): now we use dir-open.xpm
instead of the (apparently) ugly yellow one.
Now, to figure out a smart way of storing those on the desktop. As,
the obvious filename ~/desktop/http://www.gnome.org does not work ;-)
Should I perhaps encode the /?
Miguel.
* gscreen.c (x_create_panel): chnaged padding on the Filter label
(do_ui_signal_connect): new view switching code. Toolbar now works
(go_home): new function -- takes one home
* gdesktop.c (icon_event): Rewrote event handling for icons on the
desktop. This function handles button presses and releases and
does some anal-retentive checking to avoid stuck pointer grabs.
(icon_event_after): New fallback function for button presses.
This is only called when an icon is being edited and the user
clicks outside the icon's text item, indicating that editing
should be accepted and terminated.
(selection_stopped): New callback used to re-install the mouse
grab once the icon text item stops selecting text.
* gdesktop.h (DesktopIconInfo): Removed the finishing_selection
flag now that the event handling code is cleaned up.
the New-> menu item now works.
Installing a .desktop item in ${prefix}/share/mc/templates will now put
it in the New item menu. The exec field of it will create the new item,
so choose it correctly.
Next on the TODO; rehash the toolbars.
* glayout.c (create_container): beginnings of the New-> menu. It
doesn't have much yet, hopefully we'll have a good way to let apps
register themselves with it.
1999-01-12 Jonathan Blandford <jrb@redhat.com>
* cmd.c (mkdir_cmd): now mkdir_cmd will accept relative, and
absolute directories.
* gcmd.c (gnome_open_files): now you can open multiple files.
* glayout.c: layout changed some. moved run command.
commented out ftplink/mkdir command for now. gonna do mkdir
next. Why is the ftplink command needed?
* gtkedit/edit.c (edit_load_file): Off-by-one error disabled editing.
1999-01-11 Miguel de Icaza <miguel@nuclecu.unam.mx>
* configure.in (REGEX_O): Always include regex.o as the code we
are using in gmc is not using regcomp/regexec, but the internal
Emacs API.
* src/regex.c: Do not compile the POSIX compatibility code, as we
do not use it.
Tue Dec 29 15:49:45 1998 Norbert Warmuth <nwarmuth@privat.circular.de>
* doc/mc.sgml, mc1.in (Color section): minor polishing
(Layout section): documented Highlight...
Make gtkdtree use the treestore cache.
Next step: store the ->scanned attribute of tree_entry (otherwise, no
speedup will be noticed at all). It is a 10 minute hack, but I will go
have dinner now.
Miguel.
- SFS-based file systems now work on GNOME edition, I was
not waiting for child process to finish decompressing.
- VFS code cleanup. I am going to eventually get rid of all
the macro-mania that has creeped into the vfs layer.
Miguel
* glayout.c: now open the new (non-functional) dialog box. If you
want functionality, I suppose you could put the old one back in.
I'll work on it more this weekend, though, so hopefully it can get
back to the old state relatively quickly.
* gprefs.c (gnome_configure_box): New function, new file, first
start at unified properties box.
* gscreen.c (panel_icon_list_drag_data_received): Do not update
contents if nothing was done (ie, the drop was cancelled).
(panel_create_file_list): Duh. Restore this, as, ahem, we dont
have banding selection on CList.
(panel_icon_list_select_icon): Open the new panel only on button
release.
(panel_file_list_select_row): New panel started on clist when you
press middle button.
(panel_create_file_list): Ahaha! I found that CList now has a
gtk_clist_set_buttion_actions. Go figure why we need this and why
it was implemented, but now buttons work as they should on clist.
* gscreen.c (panel_icon_list_drag_data_received): Do not update
contents if nothing was done (ie, the drop was cancelled).
* gdnd.c (gdnd_drop_on_directory): Do nothing if the files dragged
are on the same directory we are.
* gcmd.c (gnome_filter_cmd): Function filled in now. Actually
works (amazing!.) Next: put a history on it, and maybe an event
box for the label.
Also, moved delete file around -- apparently it's proximity to Close was
bothering people.
* fileopctx.h: New file with declarations for the file operation
context structure.
* fileopctx.c (file_op_context_new): New function to create a file
operation context with the default file mask values.
(file_op_context_destroy): New function to destroy a file
operation context and its associated UI, if appropriate.
* filegui.h: Use complete prototype for fmd_init_i18n().
* filegui.c (FileOpContextUI): New structure that describes the UI
and internal data for file operation contexts in the text mode
version.
(file_op_context_create_ui): Renamed from create_op_win() and
made it use a context instead of global variables.
(file_op_context_destroy_ui): Likewise, renamed from
destroy_op_win().
(fmd_widgets): Removed an #ifdef HAVE_XVIEW bit and moved the
initialization of the result pointers to file_mask_dialog(), as we
need to use the pointers to the fields inside the file op context now.
Made all the functions use a file operation context.
(file_mask_dialog): Always call fmd_init_i18n(); it will take care
of idempotence by itself.
(fmd_init_i18n): Now the code that makes sure this function is
only called once is here.
* cmd.c (check_for_default): Make it use a file operation context.
* tree.c (tree_copy): Likewise.
(tree_move): Likewise.
(tree_rmdir_cmd): Likewise.
* file.c: Removed file_progress_replace_progress and
file_progress_replace_filename -- they are only used in filegui.c
as part of the UI for the file operation context.
(panel_operate_generate_prompt): Made static.
(panel_operate_generate_prompt): Always call fmd_init_i18n(); it
will take care of idempotence by itself.
(panel_operate): Removed the panel_operate_def() function, and
made panel_operate() take an extra "ask_user" argument.
(query_recursive): Made static.
* background.c (background_attention): Made static.
(register_task_running): Made static.
(do_background): Now takes a file operation context as an
argument. It stores the pid of the child there.
* Makefile.in: Added fileopctx.[ch].
* gtools.c (query_dialog): Fix the new version of this. It was
overwriting memory all over.
* gdialogs.c (): Use GNOME stock; Fill in some FIXME strings.
(file_progress_real_query_replace): Use the formatted
message.
* glayout.c: menu changes.
* gcmd.c (gnome_external_panelize): new function. Does absolutely
nothing yet but look pretty (and it doesn't do that all that well,
yet...) I'll hook it up to it's actual functions, tomorrow.
* gscreen.c (x_reset_sort_labels): Various fixes to fix some of my
recent changes. I bet Jonathan found that things were not quite
working. Sorry for the previous untested changes.
This also fixes the bugs reported on gnome-list regarding the
CList problems. This is the correct fix (basically, we were using
a CList that was configured in one way, even if the display format
had changed. Now, the CList is kept in sync with the format by
calling a routine that somehow got dropped during some recent
changes).
* gtools.c (query_dialog): Simplified.
* main.c (update_one_panel_widget): GNOME version does the panel
update here (this is an optimization, as we do not want do_refresh
to do anything.
* dialog.c (do_refresh): Remove this optimization as it was
disabling the repainting of the screen contents.
* hotlist.c (done_hotlist): The hotlist might not be loaded
anymore.
1999-01-02 Miguel de Icaza <miguel@nuclecu.unam.mx> 1999-01-03 Miguel de Icaza <miguel@nuclecu.unam.mx>
* gtools.c (query_dialog): Simplified.
* gcmd.c (gnome_sort_cmd): pretified
(gnome_select_all_cmd): New command -- selects all files (in
theory).
* glayout.c: rearrange the edit menu some.
* gscreen.c (x_create_panel): new icon view icons -- brief and
custom.
* gdesktop.c (select_range): Fixed selection of ranges where the
starting and ending icons are in the same vertical or horizontal
slot.
(reload_desktop_icons): Fixed incorrect usage of
g_list_remove_link(). Also, moved the functionality from the old
load_desktop_icons() here. Now all icons are always loaded
efficiently, and there is no need for the "incremental" flag.
(desktop_icon_info_delete): Delete the icon position information.
* gmetadata.c (gmeta_del_icon_pos): New public function to delete
the icon position information from a file.
* gscreen.c (panel_fill_panel_list): Assertion that will pin point
if a CList gets out of sync with the panel->format.
1999-01-01 Momchil 'Velco' Velikov <velco@fadata.bg>
* gscreen.c (panel_fill_panel_list): NULL terminate the column
array. This is strange, as it should not need the ending NULL.
1999-01-01 Jonathan Blandford <jrb@redhat.com>
* gdesktop.c (find_icon_by_drag_context): Made static.
* gdesktop.h (DesktopIconInfo): Now that this type is public,
renamed it from struct desktop_icon_info, for consistency.
* gaction.c (gmc_execute): now takes an filename instead of a file
entry for an argument
(gmc_open_filename): handles the new gmc_execute code.
* gdesktop.c (desktop_icon_drop_uri_list): commented out
action_drop. Needs defining.
1998-12-29 Miguel de Icaza <miguel@nuclecu.unam.mx>
* gdesktop.c (desktop_icon_delete): New function, used for
dicon_delete.
(load_desktop_icons): Implemented the incremental reloading of
desktop icons. This should make the code much nicer.
(reload_desktop_icons): Call x_flush_events to force a display at
that point.
* gpopup.c (dicon_delete): Implement this operation.
(desktop_icon_execute): Use the existing implementation for
launching desktop icons instead of a new hacked up version
(desktop_icon_actions): Until copy/move is implemented, do not
even list them to the user.
* gdesktop.c (create_desktop_dir): No trashcan setup until it
works.
* gscren.c (panel_widget_motion): Use button 2 for dragging and
asking.
try "make clean; make".
Tue Dec 29 15:49:45 1998 Norbert Warmuth <nwarmuth@privat.circular.de>
* doc/mc.sgml, mc1.in (Color section): minor polishing
(Layout section): documented Highlight...
* gnome/gmain.c: According to the man page the color keyword for executable
files is `executable' and not `execute' -- changed.
* file.c (progress_update_one): Ignore files in subdirectories
when panel totals haven't been computed.
(erase_dir, erase_file): update progress bar (i.e. make it work
for OP_DELETE).
(panel_operate_flags): Don't compute panel totals for OP_MOVE.
When moving files on the same filesystem computing totals might
last much longer than the actual move operation.
(various places): adpations for the above changes.
* slint.c (try_alloc_color_pair): Changed hardcoded values into
defines.
* color.c, text.c: Added color "stalledlink" which is used for
stalled symbolic links. Formerly "viewunderline" was used for
this (IMO bad because function and name didn't match).
According to the man page the color keyword for executable files
is `executable' and not `execute' -- changed.
* color.c, color.h: When using SLang some color indexes are not
freely choosable (DEFAULT_COLOR clashed with A_BOLD_REVERSE).
Solved by adding holes in color_map.
* find.c (do_search): fixed possible memory leak
* configure.in: Deleted du checks
* INSTALL: Deleted --with-dusum documentation.
* doc/mc.sgml, mc.1.in: Completed documentation about the Options/
Configuration dialog. Added Advanced chown subsection. Deleted
variables from the Special settings section which are now covered
by the configuration dialog.
* gnome/layout: Adapted for the new option Compute Totals in the
Configuration dialog.
* screen.c (recalculate_panel_summary): new function which recalculates
the summary information for the mini-status.
* screen.c (panel_reload): use recalculate_panel_summary
* screen.c (do_file_mark): Honour that dirsizes computed is now a
per entry flag.
* option.c: Added Compute Totals to the configuration dialog.
* file.c (compute_dir_size): made non static
(panel_operate_flags): Don't compute directory sizes if verbose
operation are off.
* cmd.c (dirsizes_cmd): Rewritten to use compute_dir_size as suggested
by Miguel, i.e. get rid of du. Now the dirsizes_cmd honours a
selection and computes sizes only for marked directories. Possible
improvement: add a dialog (or C-C?) to abort computation.
* dir.h (file_entry), panel.h (WPanel): Made the dirsizes computed
flag a per file flag.
* dir.c, find.c, panelize.c, screen.c: Adapted to new file_entry and
WPanel structure.
* features.inc: Deleted DUSUM information
* mc.hlp: remade because of changes in doc/mc.1.in
* mountlist.c: Define xBSD on FreeBSD.
* doc/mc.sgml, mc.1.in: Deleted obsolete information about
tar_gz_memlimit. Partially rewrote the section about the
Virtual FS.. configuration dialog.
* main.c (parse_an_arg): New function, popt callback. Option
parsing in gmc was broken. The gnome*_init_with_popt_table free
the option tables and gmc tried to use the option tables later.
* main.c (handle_args): In the Gnome edition don't parse the
options a second time.
* boxes.c (configure_vfs), setup.c: Deleted obsolete options.
tar.gz files are now always unzipped to a temporary file on disk.
* gnome/layout: Deleted obsolete widgets from the Virtual FS configuration
dialog.
* vfs/tar.c: Deleted global variable tar_gzipped_memlimit.
Mon Dec 21 14:28:55 1998 Norbert Warmuth <nwarmuth@privat.circular.de>
* filenot.c (my_mkdir_rec): Someone broke this function completely by deleting
a line. Funny things happen if you use an already freed pointer.
Improved error handling: try to make directories recursivly until
mkdir succeeds or fails with errno != ENOENT. Now you will get the
correct error message when you don't have permission to create a
directory.
* mountlist.c: Deleted function prototypes for strdup and strstr,
they might conflict with definitions in the system header files.
even recognize it.
1998-12-16 Miguel de Icaza <miguel@nuclecu.unam.mx>
* gdialogs.c (create_op_win): Remove second spurious packing.
(create_op_win): OP_MOVE uses the same stuff OP_COPY does. Fix
this.
(file_progress_show_target): More compliant to the original
functions.
(file_progress_show_source): More compliant to the original
functions.
* gdesktop.c (create_desktop_dir): Fix mem leak.
Miguel.
* gdesktop-icon.c : Attach a desktop_icon wmclass to the desktop
icons to allow even more wizardry with the desktop icons, mainly
to exclude them from window lists, don't decorate them, skip
desktops and other boring stuff.
* gscreen.c (panel_tree_drag_motion): Doubled timeout
for autoexpand - reducing opening unwanted directories.
(This, and auto-expand itself need to be configurable.)
* gscreen.c (tree_drag_open_directory): Use
gtk_ctree_expand() not gtk_ctree_expand_recursive,
which increases confusion and could be
_vvveeerrrryyyy_ expensive. (/afs ?)
* gscreen.c (panel_tree_drag_leave): Fixed up
signature - "drag_leave" has no x,y.
* gscreen.[ch] (panel_tree_check_auto_expand): When
we've expanded rows during a drag, collapse them
again when the drag leaves that row. We try to
collapse without changing the position of the current
row on the screen.
* gtkdtree.c (gtk_dtree_destroy): Remove timer upon
destruction to be safe. (Should this, and
dtree->timer_id itself be in gscreen.c instead?)
* gscreen.c (panel_tree_drag_leave): Change == to !=
so that timeouts are properly removed.
