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https://github.com/MidnightCommander/mc
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Lots of usability changes for the desktop.
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.
This commit is contained in:
Miguel de Icaza
parent
94d3dbac8b
commit
d24269087f
@ -1,5 +1,26 @@
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1998-12-29 Miguel de Icaza <miguel@nuclecu.unam.mx>
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* gdesktop.c (desktop_icon_delete): New function, used for
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dicon_delete.
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(load_desktop_icons): Implemented the incremental reloading of
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desktop icons. This should make the code much nicer.
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(reload_desktop_icons): Call x_flush_events to force a display at
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that point.
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* gpopup.c (dicon_delete): Implement this operation.
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(desktop_icon_execute): Use the existing implementation for
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launching desktop icons instead of a new hacked up version
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(desktop_icon_actions): Until copy/move is implemented, do not
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even list them to the user.
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* gdesktop.c (create_desktop_dir): No trashcan setup until it
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works.
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* gscren.c (panel_widget_motion): Use button 2 for dragging and
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asking.
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* gscreen.c (panel_create_file_list): Use a notebook instead of
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the hack I was using before for switching the panel contents.
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118
gnome/gdesktop.c
118
gnome/gdesktop.c
@ -34,6 +34,7 @@
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#include "dialog.h"
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#define DIR_H_INCLUDE_HANDLE_DIRENT /* bleah */
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#include "dir.h"
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#include "file.h"
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#include "gdesktop.h"
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#include "gdesktop-icon.h"
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#include "gicon.h"
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@ -129,7 +130,6 @@ static int click_dragging;
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static struct desktop_icon_info *desktop_icon_info_new (char *filename, int auto_pos, int xpos, int ypos);
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static void desktop_icon_info_free (struct desktop_icon_info *dii);
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/* Looks for a free slot in the layout_slots array and returns the coordinates that coorespond to
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@ -291,8 +291,40 @@ icon_exists (char *filename)
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return FALSE;
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}
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static GList *
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icon_exists_in_list (GList *list, char *filename)
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{
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GList *l;
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for (l = list; l; l = l->next){
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struct desktop_icon_info *dii = l->data;
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if (strcmp (filename, dii->filename) == 0)
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return l;
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}
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return NULL;
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}
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/*
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* Reads the ~/Desktop directory and creates the desktop icons. If
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* Returns a GList with all of the icons on the desktop
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*/
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GList *
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desktop_get_all_icons (void)
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{
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GList *l, *res;
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int i;
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res = NULL;
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for (i = 0; i < (layout_cols * layout_rows); i++)
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for (l = layout_slots [i].icons; l; l = l->next){
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res = g_list_prepend (res, l->data);
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}
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return res;
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}
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/*
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* Reads the ~/desktop directory and creates the desktop icons. If
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* incremental is TRUE, then an icon will not be created for a file if
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* there is already an icon for it, and icons will be created starting
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* at the specified position.
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@ -306,6 +338,7 @@ load_desktop_icons (int incremental, int xpos, int ypos)
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int have_pos, x, y;
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struct desktop_icon_info *dii;
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GSList *need_position_list, *l;
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GList *all_icons;
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dir = mc_opendir (desktop_directory);
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if (!dir) {
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@ -316,20 +349,33 @@ load_desktop_icons (int incremental, int xpos, int ypos)
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return;
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}
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/* First create the icons for all the files that do have their icon position set. Build a
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* list of the icons that do not have their position set.
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/*
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* First create the icons for all the files that do have their
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* icon position set. Build a list of the icons that do not
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* have their position set.
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*/
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need_position_list = NULL;
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all_icons = desktop_get_all_icons ();
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while ((dirent = mc_readdir (dir)) != NULL) {
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if (((dirent->d_name[0] == '.') && (dirent->d_name[1] == 0))
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|| ((dirent->d_name[0] == '.') && (dirent->d_name[1] == '.') && (dirent->d_name[2] == 0)))
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continue;
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if (incremental && icon_exists (dirent->d_name))
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continue;
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if (incremental){
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GList *element;
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element = icon_exists_in_list (all_icons, dirent->d_name);
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if (element){
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g_list_remove_link (all_icons, element);
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continue;
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}
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}
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full_name = g_concat_dir_and_file (desktop_directory, dirent->d_name);
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have_pos = gmeta_get_icon_pos (full_name, &x, &y);
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@ -345,7 +391,23 @@ load_desktop_icons (int incremental, int xpos, int ypos)
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mc_closedir (dir);
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/* Now create the icons for all the files that did not have their position set. This makes
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/*
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* all_icons now contains a list of all of the icons that were not found
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* in the ~/desktop directory, remove them.
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*/
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if (incremental){
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GList *l;
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for (l = all_icons; l; l = l->next){
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struct desktop_icon_info *dii = l->data;
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desktop_icon_destroy (dii);
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}
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}
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g_list_free (all_icons);
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/*
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* Now create the icons for all the files that did not have their position set. This makes
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* auto-placement work correctly without overlapping icons.
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*/
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@ -375,7 +437,7 @@ destroy_desktop_icons (void)
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dii = l->data;
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l = l->next;
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desktop_icon_info_free (dii);
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desktop_icon_destroy (dii);
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}
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}
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}
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@ -392,6 +454,7 @@ reload_desktop_icons (int incremental, int x, int y)
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destroy_desktop_icons ();
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load_desktop_icons (incremental, x, y);
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x_flush_events ();
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}
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/* Unselects all the desktop icons except the one in exclude */
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@ -657,8 +720,8 @@ editing_stopped (GnomeIconTextItem *iti, gpointer data)
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}
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/* Used to open a desktop icon when the user double-clicks on it */
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static void
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open_desktop_icon (struct desktop_icon_info *dii)
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void
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desktop_icon_open (struct desktop_icon_info *dii)
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{
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char *filename;
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file_entry *fe;
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@ -675,6 +738,31 @@ open_desktop_icon (struct desktop_icon_info *dii)
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file_entry_free (fe);
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}
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void
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desktop_icon_delete (struct desktop_icon_info *dii)
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{
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char *full_name;
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struct stat s;
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long progress_count = 0;
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double progress_bytes = 0;
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/* 1. Delete the file */
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create_op_win (OP_DELETE, 1);
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x_flush_events ();
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full_name = g_concat_dir_and_file (desktop_directory, dii->filename);
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stat (full_name, &s);
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if (S_ISDIR (s.st_mode))
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erase_dir (full_name, &progress_count, &progress_bytes);
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else
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erase_file (full_name, &progress_count, &progress_bytes, TRUE);
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g_free (full_name);
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destroy_op_win ();
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/* 2. Destroy the dicon */
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desktop_icon_destroy (dii);
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}
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/* Used to execute the popup menu for desktop icons */
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static void
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do_popup_menu (struct desktop_icon_info *dii, GdkEventButton *event)
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@ -684,7 +772,7 @@ do_popup_menu (struct desktop_icon_info *dii, GdkEventButton *event)
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filename = g_concat_dir_and_file (desktop_directory, dii->filename);
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if (gpopup_do_popup (event, NULL, dii, 0, filename) != -1)
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reload_desktop_icons (FALSE, 0, 0); /* bleah */
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reload_desktop_icons (TRUE, 0, 0); /* bleah */
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g_free (filename);
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}
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@ -770,7 +858,7 @@ icon_button_press (GtkWidget *widget, GdkEventButton *event, gpointer data)
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if (event->button != 1)
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break;
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open_desktop_icon (dii);
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desktop_icon_open (dii);
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retval = TRUE;
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break;
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@ -1152,8 +1240,8 @@ desktop_icon_info_new (char *filename, int auto_pos, int xpos, int ypos)
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* Frees a desktop icon information structure, and destroy the icon
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* widget. Does not remove the structure from the desktop_icons list!
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*/
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static void
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desktop_icon_info_free (struct desktop_icon_info *dii)
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void
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desktop_icon_destroy (struct desktop_icon_info *dii)
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{
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gtk_widget_destroy (dii->dicon);
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remove_from_slot (dii);
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@ -1220,7 +1308,7 @@ create_desktop_dir (void)
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g_free (home_link_name);
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}
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setup_trashcan (desktop_directory);
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/* setup_trashcan (desktop_directory); */
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}
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/* Sets up a proxy window for DnD on the specified X window. Courtesy of Owen Taylor */
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@ -32,6 +32,7 @@ void desktop_init (void);
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/* Shuts the desktop down by destroying the desktop icons. */
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void desktop_destroy (void);
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/* This structure defines the information carried by a desktop icon */
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typedef struct desktop_icon_info {
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GtkWidget *dicon; /* The desktop icon widget */
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@ -45,19 +46,16 @@ typedef struct desktop_icon_info {
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*/
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} desktop_icon_info;
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void desktop_icon_destroy (struct desktop_icon_info *dii);
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void desktop_icon_open (struct desktop_icon_info *dii);
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void desktop_icon_delete (struct desktop_icon_info *dii);
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typedef enum {
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application,
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directory,
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file
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} icon_t;
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/* A structure that describes each icon on the desktop */
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typedef struct {
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GnomeDesktopEntry *dentry;
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@ -18,7 +18,6 @@
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#include "gpopup.h"
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#include "main.h"
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#define CLIST_FROM_SW(panel_list) GTK_CLIST (GTK_BIN (panel_list)->child)
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@ -82,39 +81,27 @@ panel_action_edit (GtkWidget *widget, WPanel *panel)
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static void
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desktop_icon_view(GtkWidget *widget, desktop_icon_info *dii)
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{
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g_warning("NYI");
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g_warning ("Not yet implemented\n");
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}
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/* Pops up the icon properties pages */
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void
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desktop_icon_properties (GtkWidget *widget, desktop_icon_info *dii)
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{
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int retval;
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char *path;
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path = g_copy_strings(getenv("HOME"), "/desktop/", dii->filename, NULL);
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retval = item_properties (dii->dicon, path, dii);
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g_free(path);
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if(retval)
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reread_cmd(); /* Lame. Slow. Works. */
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int retval;
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char *path;
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path = g_copy_strings (getenv("HOME"), "/desktop/", dii->filename, NULL);
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retval = item_properties (dii->dicon, path, dii);
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g_free(path);
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if (retval)
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reread_cmd ();
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}
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void
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desktop_icon_execute (GtkWidget *ignored, desktop_icon_info *dii)
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{
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char *path;
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/* Ultra lame-o execute. This should be replaced by the fixed regexp_command
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* invocation
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*/
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path = g_copy_strings(getenv("HOME"), "/desktop/", dii->filename, NULL);
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if (g_file_test(path, G_FILE_TEST_ISDIR))
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new_panel_at (path);
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else
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gnome_desktop_entry_launch (path);
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g_free(path);
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desktop_icon_open (dii);
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}
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static void
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@ -144,7 +131,7 @@ dicon_copy (GtkWidget *widget, desktop_icon_info *dii)
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static void
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dicon_delete (GtkWidget *widget, desktop_icon_info *dii)
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{
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g_warning ("Implement this function!");
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desktop_icon_delete (dii);
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}
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/* This is our custom signal connection function for popup menu items -- see below for the
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@ -243,8 +230,10 @@ static GnomeUIInfo panel_actions[] = {
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/* Menu entries for files from desktop icons */
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static GnomeUIInfo desktop_icon_actions[] = {
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GNOMEUIINFO_SEPARATOR,
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#if 0
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GNOMEUIINFO_ITEM_NONE (N_("Move/rename..."), NULL, dicon_move),
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GNOMEUIINFO_ITEM_NONE (N_("Copy..."), NULL, dicon_copy),
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#endif
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GNOMEUIINFO_ITEM_NONE (N_("Delete"), NULL, dicon_delete),
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GNOMEUIINFO_SEPARATOR,
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GNOMEUIINFO_END
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@ -545,7 +534,7 @@ gpopup_do_popup (GdkEventButton *event,
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/* Run it */
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gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, 3, event->time);
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gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, event->button, event->time);
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gtk_grab_add (menu);
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gtk_main ();
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gtk_grab_remove (menu);
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@ -904,7 +904,7 @@ panel_widget_motion (GtkWidget *widget, GdkEventMotion *event, WPanel *panel)
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list = gtk_target_list_new (drag_types, ELEMENTS (drag_types));
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if (panel->maybe_start_drag == 3)
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if (panel->maybe_start_drag == 2)
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action = GDK_ACTION_ASK;
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else
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action = GDK_ACTION_MOVE | GDK_ACTION_COPY | GDK_ACTION_LINK;
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@ -1126,16 +1126,12 @@ panel_icon_list_select_icon (GtkWidget *widget, int index, GdkEvent *event, WPan
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new_panel_at (fullname);
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free (fullname);
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}
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}
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break;
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}
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if (event->button.button == 3)
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gpopup_do_popup ((GdkEventButton *) event, panel, NULL, index, panel->dir.list[index].fname);
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break;
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case GDK_BUTTON_RELEASE:
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if (event->button.button != 3)
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return;
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gpopup_do_popup ((GdkEventButton *) event, panel, NULL, index, panel->dir.list[index].fname);
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return;
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case GDK_2BUTTON_PRESS:
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if (event->button.button == 1)
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do_enter (panel);
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@ -1200,8 +1196,10 @@ panel_icon_list_button_press (GtkWidget *widget, GdkEventButton *event, WPanel *
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if (icon == -1)
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panel->maybe_start_drag = 0;
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else
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panel->maybe_start_drag = event->button;
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else {
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if (event->button != 3)
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panel->maybe_start_drag = event->button;
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}
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panel->click_x = event->x;
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panel->click_y = event->y;
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@ -1,3 +1,7 @@
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1998-12-29 Miguel de Icaza <miguel@nuclecu.unam.mx>
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* cmd.c (check_for_default): Make this compile.
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Tue Dec 29 22:25:34 1998 Timur Bakeyev <mc@bat.ru>
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* mountlist.c: Compress all xBSD systems to one line and add check
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@ -232,8 +232,6 @@ char *op_names [3] = {
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};
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static int recursive_erase (char *s, long *progress_count, double *progress_bytes);
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static int erase_file (char *s, long *progress_count,
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double *progress_bytes, int is_toplevel_file);
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/* }}} */
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@ -1357,7 +1355,7 @@ oktoret:
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/* {{{ Erase routines */
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/* Don't update progress status if progress_count==NULL */
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static int
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int
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erase_file (char *s,
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long *progress_count,
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double *progress_bytes,
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@ -41,6 +41,7 @@ int copy_dir_dir (char *s, char *d, int toplevel, int move_over,
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int delete, struct link *parent_dirs,
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long *progres_count, double *progress_bytes);
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int erase_dir (char *s, long *progres_count, double *progress_bytes);
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int erase_file (char *s, long *progress_count, double *progress_bytes, int is_toplevel_file);
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int erase_dir_iff_empty (char *s);
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/*
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10
src/main.c
10
src/main.c
@ -2684,6 +2684,9 @@ handle_args (int argc, char *argv [])
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corba_register_server ();
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#else
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gnome_init_with_popt_table ("gmc", VERSION, argc, argv, argument_table, 0, &ctx);
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gtk_widget_push_visual (gdk_imlib_get_visual ());
|
||||
gtk_widget_push_colormap (gdk_imlib_get_colormap ());
|
||||
|
||||
#endif
|
||||
poptResetContext (ctx);
|
||||
#else
|
||||
@ -2818,6 +2821,13 @@ int main (int argc, char *argv [])
|
||||
bindtextdomain ("mc", LOCALEDIR);
|
||||
textdomain ("mc");
|
||||
|
||||
{
|
||||
volatile int i = 1;
|
||||
|
||||
while (!i)
|
||||
;
|
||||
|
||||
}
|
||||
/* Initialize list of all user group for timur_clr_mode */
|
||||
init_groups ();
|
||||
|
||||
|
||||
@ -124,6 +124,7 @@ typedef struct {
|
||||
void *list;
|
||||
void *tree;
|
||||
void *icons;
|
||||
void *notebook;
|
||||
void *scrollbar;
|
||||
void *status;
|
||||
void *ministatus;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user