Test for single mainloop

include/rofi.h

@@ -46,6 +46,7 @@ const Mode * rofi_get_mode ( unsigned int index );
  */
 int locate_switcher ( KeySym key, unsigned int modstate );
 
+void rofi_set_return_code ( int code );
 /** Reset terminal */
 #define  color_reset     "\033[0m"
 /** Set terminal text bold */

include/view-internal.h

@@ -3,6 +3,7 @@
 #include "widget.h"
 #include "textbox.h"
 #include "scrollbar.h"
+#include "x11-helper.h"
 
 /**
  * @ingroup ViewHandle

include/view.h

@@ -28,13 +28,15 @@ typedef enum
  * @param prompt The prompt to show.
  * @param message Extra message to display.
  * @param flags   Flags indicating state of the menu.
+ * @param finalize the finailze callback
  *
  * Main menu callback.
  *
  * @returns The command issued (see MenuReturn)
  */
-RofiViewState *rofi_view_create ( Mode *sw, const char *input, char *prompt, const char *message, MenuFlags flags )
+RofiViewState *rofi_view_create ( Mode *sw, const char *input, char *prompt, const char *message, MenuFlags flags, void ( *finalize )(
-__attribute__ ( ( nonnull ( 1, 2, 3  ) ) );
+                                      RofiViewState * ) )
+__attribute__ ( ( nonnull ( 1, 2, 3, 6 ) ) );
 
 /**
  * @param state The Menu Handle
@@ -147,6 +149,7 @@ void rofi_view_cleanup ( void );
  */
 void rofi_view_call_thread ( gpointer data, gpointer user_data );
 
+Mode * rofi_view_get_mode ( RofiViewState *state );
 /** @} */
 /***
  * @defgroup ViewThreadPool ViewThreadPool

source/dialogs/dmenu.c

@@ -68,6 +68,7 @@ typedef struct _DmenuModePrivateData
     // List with entries.
     char              **cmd_list;
     unsigned int      cmd_list_length;
+    unsigned int      only_selected;
 } DmenuModePrivateData;
 
 static char **get_dmenu ( FILE *fd, unsigned int *length )
@@ -358,23 +359,151 @@ Mode dmenu_mode =
     .free               = NULL
 };
 
+static void dmenu_finalize ( RofiViewState *state )
+{
+    int                  retv            = FALSE;
+    DmenuModePrivateData *pd             = (DmenuModePrivateData *) (Mode *) ( rofi_view_get_mode ( state ) )->private_data;
+    unsigned int         cmd_list_length = pd->cmd_list_length;
+    char                 **cmd_list      = pd->cmd_list;
+
+    char                 *input = g_strdup ( rofi_view_get_user_input ( state ) );
+    pd->selected_line = rofi_view_get_selected_line ( state );;
+    MenuReturn           mretv    = rofi_view_get_return_value ( state );
+    unsigned int         next_pos = rofi_view_get_next_position ( state );
+
+    int                  restart = 0;
+    // Special behavior.
+    // TODO clean this up!
+    if ( pd->only_selected ) {
+        /**
+         * Select item mode.
+         */
+        restart = 1;
+        // Skip if no valid item is selected.
+        if ( ( mretv & MENU_CANCEL ) == MENU_CANCEL ) {
+            // In no custom mode we allow canceling.
+            restart = ( find_arg ( "-only-match" ) >= 0 );
+        }
+        else if ( pd->selected_line != UINT32_MAX ) {
+            if ( ( mretv & ( MENU_OK | MENU_QUICK_SWITCH ) ) && cmd_list[pd->selected_line] != NULL ) {
+                dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
+                retv = TRUE;
+                if ( ( mretv & MENU_QUICK_SWITCH ) ) {
+                    retv = 10 + ( mretv & MENU_LOWER_MASK );
+                }
+                rofi_view_free ( state );
+                g_free ( input );
+                mode_destroy ( &dmenu_mode );
+                if ( retv == FALSE ) {
+                    rofi_set_return_code ( EXIT_FAILURE );
+                }
+                else if ( retv >= 10 ) {
+                    rofi_set_return_code ( retv );
+                }
+                else{
+                    rofi_set_return_code ( EXIT_SUCCESS );
+                }
+                rofi_view_free ( state );
+                mode_destroy ( &dmenu_mode );
+                rofi_view_set_active ( NULL );
+//                g_main_loop_quit(NULL);
+                return;
+            }
+            pd->selected_line = next_pos - 1;
+        }
+        // Restart
+        rofi_view_restart ( state );
+        rofi_view_set_selected_line ( state, pd->selected_line );
+        return;
+    }
+    // We normally do not want to restart the loop.
+    restart = FALSE;
+    // Normal mode
+    if ( ( mretv & MENU_OK  ) && pd->selected_line != UINT32_MAX && cmd_list[pd->selected_line] != NULL ) {
+        dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
+        if ( ( mretv & MENU_SHIFT ) ) {
+            restart = TRUE;
+            int seen = FALSE;
+            if ( pd->selected_list != NULL ) {
+                if ( pd->selected_list[pd->num_selected_list - 1].stop == ( pd->selected_line - 1 ) ) {
+                    pd->selected_list[pd->num_selected_list - 1].stop = pd->selected_line;
+                    seen                                              = TRUE;
+                }
+            }
+            if ( !seen ) {
+                pd->selected_list = g_realloc ( pd->selected_list,
+                                                ( pd->num_selected_list + 1 ) * sizeof ( struct range_pair ) );
+                pd->selected_list[pd->num_selected_list].start = pd->selected_line;
+                pd->selected_list[pd->num_selected_list].stop  = pd->selected_line;
+                ( pd->num_selected_list )++;
+            }
+
+            // Move to next line.
+            pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
+        }
+        retv = TRUE;
+    }
+    // Custom input
+    else if ( ( mretv & ( MENU_CUSTOM_INPUT ) ) ) {
+        dmenu_output_formatted_line ( pd->format, input, -1, input );
+        if ( ( mretv & MENU_SHIFT ) ) {
+            restart = TRUE;
+            // Move to next line.
+            pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
+        }
+
+        retv = TRUE;
+    }
+    // Quick switch with entry selected.
+    else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line < UINT32_MAX ) {
+        dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
+
+        restart = FALSE;
+        retv    = 10 + ( mretv & MENU_LOWER_MASK );
+    }
+    // Quick switch without entry selected.
+    else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line == UINT32_MAX ) {
+        dmenu_output_formatted_line ( pd->format, input, -1, input );
+
+        restart = FALSE;
+        retv    = 10 + ( mretv & MENU_LOWER_MASK );
+    }
+    g_free ( input );
+    if ( restart ) {
+        rofi_view_restart ( state );
+        rofi_view_set_selected_line ( state, pd->selected_line );
+    }
+    else {
+        if ( retv == FALSE ) {
+            rofi_set_return_code ( EXIT_FAILURE );
+        }
+        else if ( retv >= 10 ) {
+            rofi_set_return_code ( retv );
+        }
+        else{
+            rofi_set_return_code ( EXIT_SUCCESS );
+        }
+        rofi_view_free ( state );
+        mode_destroy ( &dmenu_mode );
+        rofi_view_set_active ( NULL );
+    }
+}
+
 int dmenu_switcher_dialog ( void )
 {
     mode_init ( &dmenu_mode );
     MenuFlags            menu_flags      = MENU_NORMAL;
     DmenuModePrivateData *pd             = (DmenuModePrivateData *) dmenu_mode.private_data;
     char                 *input          = NULL;
-    int                  retv            = FALSE;
-    int                  restart         = FALSE;
     unsigned int         cmd_list_length = pd->cmd_list_length;
     char                 **cmd_list      = pd->cmd_list;
 
-    int                  only_selected = FALSE;
+    pd->only_selected = FALSE;
     if ( find_arg ( "-markup-rows" ) >= 0 ) {
         pd->do_markup = TRUE;
     }
     if ( find_arg ( "-only-match" ) >= 0 || find_arg ( "-no-custom" ) >= 0 ) {
-        only_selected = TRUE;
+        pd->only_selected = TRUE;
         if ( cmd_list_length == 0 ) {
             return TRUE;
         }
@@ -416,122 +545,12 @@ int dmenu_switcher_dialog ( void )
         g_strfreev ( tokens );
         return TRUE;
     }
-
+    // TODO remove
-    RofiViewState *state = rofi_view_create ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags );
+    RofiViewState *state = rofi_view_create ( &dmenu_mode, input, pd->prompt, pd->message, menu_flags, dmenu_finalize );
     rofi_view_set_selected_line ( state, pd->selected_line );
-    while ( XPending ( display ) ) {
+    rofi_view_set_active ( state );
-        XEvent ev;
-        XNextEvent ( display, &ev );
-        rofi_view_itterrate ( state, &ev );
-    }
-    do {
-        retv = FALSE;
 
-        rofi_view_set_active ( state );
+    return FALSE;
-        // Enter main loop.
-        while ( !rofi_view_get_completed ( state )  ) {
-            g_main_context_iteration ( NULL, TRUE );
-        }
-        rofi_view_set_active ( NULL );
-        g_free ( input );
-        input             = g_strdup ( rofi_view_get_user_input ( state ) );
-        pd->selected_line = rofi_view_get_selected_line ( state );;
-        MenuReturn   mretv    = rofi_view_get_return_value ( state );
-        unsigned int next_pos = rofi_view_get_next_position ( state );
-
-        // Special behavior.
-        // TODO clean this up!
-        if ( only_selected ) {
-            /**
-             * Select item mode.
-             */
-            restart = 1;
-            // Skip if no valid item is selected.
-            if ( ( mretv & MENU_CANCEL ) == MENU_CANCEL ) {
-                // In no custom mode we allow canceling.
-                restart = ( find_arg ( "-only-match" ) >= 0 );
-            }
-            else if ( pd->selected_line != UINT32_MAX ) {
-                if ( ( mretv & ( MENU_OK | MENU_QUICK_SWITCH ) ) && cmd_list[pd->selected_line] != NULL ) {
-                    dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
-                    retv = TRUE;
-                    if ( ( mretv & MENU_QUICK_SWITCH ) ) {
-                        retv = 10 + ( mretv & MENU_LOWER_MASK );
-                    }
-                    rofi_view_free ( state );
-                    g_free ( input );
-                    mode_destroy ( &dmenu_mode );
-                    return retv;
-                }
-                pd->selected_line = next_pos - 1;
-            }
-            // Restart
-            rofi_view_restart ( state );
-            rofi_view_set_selected_line ( state, pd->selected_line );
-            continue;
-        }
-        // We normally do not want to restart the loop.
-        restart = FALSE;
-        // Normal mode
-        if ( ( mretv & MENU_OK  ) && pd->selected_line != UINT32_MAX && cmd_list[pd->selected_line] != NULL ) {
-            dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
-            if ( ( mretv & MENU_SHIFT ) ) {
-                restart = TRUE;
-                int seen = FALSE;
-                if ( pd->selected_list != NULL ) {
-                    if ( pd->selected_list[pd->num_selected_list - 1].stop == ( pd->selected_line - 1 ) ) {
-                        pd->selected_list[pd->num_selected_list - 1].stop = pd->selected_line;
-                        seen                                              = TRUE;
-                    }
-                }
-                if ( !seen ) {
-                    pd->selected_list = g_realloc ( pd->selected_list,
-                                                    ( pd->num_selected_list + 1 ) * sizeof ( struct range_pair ) );
-                    pd->selected_list[pd->num_selected_list].start = pd->selected_line;
-                    pd->selected_list[pd->num_selected_list].stop  = pd->selected_line;
-                    ( pd->num_selected_list )++;
-                }
-
-                // Move to next line.
-                pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
-            }
-            retv = TRUE;
-        }
-        // Custom input
-        else if ( ( mretv & ( MENU_CUSTOM_INPUT ) ) ) {
-            dmenu_output_formatted_line ( pd->format, input, -1, input );
-            if ( ( mretv & MENU_SHIFT ) ) {
-                restart = TRUE;
-                // Move to next line.
-                pd->selected_line = MIN ( next_pos, cmd_list_length - 1 );
-            }
-
-            retv = TRUE;
-        }
-        // Quick switch with entry selected.
-        else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line < UINT32_MAX ) {
-            dmenu_output_formatted_line ( pd->format, cmd_list[pd->selected_line], pd->selected_line, input );
-
-            restart = FALSE;
-            retv    = 10 + ( mretv & MENU_LOWER_MASK );
-        }
-        // Quick switch without entry selected.
-        else if ( ( mretv & MENU_QUICK_SWITCH ) && pd->selected_line == UINT32_MAX ) {
-            dmenu_output_formatted_line ( pd->format, input, -1, input );
-
-            restart = FALSE;
-            retv    = 10 + ( mretv & MENU_LOWER_MASK );
-        }
-        if ( restart ) {
-            rofi_view_restart ( state );
-            rofi_view_set_selected_line ( state, pd->selected_line );
-        }
-    } while ( restart );
-
-    rofi_view_free ( state );
-    g_free ( input );
-    mode_destroy ( &dmenu_mode );
-    return retv;
 }
 
 void print_dmenu_options ( void )

source/rofi.c

@@ -80,9 +80,19 @@ GMainLoop         *main_loop        = NULL;
 GSource           *main_loop_source = NULL;
 gboolean          quiet             = FALSE;
 
-static void process_result ( RofiViewState *state );
+static int        dmenu_mode = FALSE;
+
+int               return_code = EXIT_SUCCESS;
+
+void process_result ( RofiViewState *state );
+void process_result_error ( RofiViewState *state );
 gboolean main_loop_x11_event_handler ( G_GNUC_UNUSED gpointer data );
 
+void rofi_set_return_code ( int code )
+{
+    return_code = code;
+}
+
 unsigned int rofi_get_num_enabled_modi ( void )
 {
     return num_modi;
@@ -155,31 +165,28 @@ static void teardown ( int pfd )
     remove_pid_file ( pfd );
 }
 
+static int pfd = -1;
 /**
  * Start dmenu mode.
  */
 static int run_dmenu ()
 {
     int ret_state = EXIT_FAILURE;
-    int pfd       = setup ();
+    pfd = setup ();
     if ( pfd < 0 ) {
         return ret_state;
     }
 
     // Dmenu modi has a return state.
     ret_state = dmenu_switcher_dialog ();
-    teardown ( pfd );
     return ret_state;
 }
 
-static int pfd = -1;
-
 static void __run_switcher_internal ( ModeMode mode, char *input )
 {
     char          *prompt = g_strdup_printf ( "%s:", mode_get_name ( modi[mode] ) );
     curr_switcher = mode;
-    RofiViewState * state = rofi_view_create ( modi[mode], input, prompt, NULL, MENU_NORMAL );
+    RofiViewState * state = rofi_view_create ( modi[mode], input, prompt, NULL, MENU_NORMAL, process_result );
-    state->finalize = process_result;
     rofi_view_set_active ( state );
     g_free ( prompt );
 }
@@ -201,57 +208,61 @@ static void run_switcher ( ModeMode mode )
     __run_switcher_internal ( mode, input );
     g_free ( input );
 }
-static void process_result ( RofiViewState *state )
+void process_result ( RofiViewState *state )
 {
-    Mode         *sw           = state->sw;
+    Mode *sw = state->sw;
-    unsigned int selected_line = rofi_view_get_selected_line ( state );;
+    if ( sw != NULL ) {
-    MenuReturn   mretv         = rofi_view_get_return_value ( state );
+        unsigned int selected_line = rofi_view_get_selected_line ( state );;
-    char         *input        = g_strdup ( rofi_view_get_user_input ( state ) );
+        MenuReturn   mretv         = rofi_view_get_return_value ( state );
-    rofi_view_set_active ( NULL );
+        char         *input        = g_strdup ( rofi_view_get_user_input ( state ) );
-    rofi_view_free ( state );
+        rofi_view_set_active ( NULL );
-    ModeMode retv = mode_result ( sw, mretv, &input, selected_line );
+        rofi_view_free ( state );
+        ModeMode retv = mode_result ( sw, mretv, &input, selected_line );
 
-    ModeMode mode = curr_switcher;
+        ModeMode mode = curr_switcher;
-    // Find next enabled
+        // Find next enabled
-    if ( retv == NEXT_DIALOG ) {
+        if ( retv == NEXT_DIALOG ) {
-        mode = ( mode + 1 ) % num_modi;
+            mode = ( mode + 1 ) % num_modi;
-    }
+        }
-    else if ( retv == PREVIOUS_DIALOG ) {
+        else if ( retv == PREVIOUS_DIALOG ) {
-        if ( mode == 0 ) {
+            if ( mode == 0 ) {
-            mode = num_modi - 1;
+                mode = num_modi - 1;
+            }
+            else {
+                mode = ( mode - 1 ) % num_modi;
+            }
+        }
+        else if ( retv == RELOAD_DIALOG ) {
+            // do nothing.
+        }
+        else if ( retv < MODE_EXIT ) {
+            mode = ( retv ) % num_modi;
         }
         else {
-            mode = ( mode - 1 ) % num_modi;
+            mode = retv;
+        }
+        if ( mode != MODE_EXIT ) {
+            /**
+             * Load in the new mode.
+             */
+            __run_switcher_internal ( mode, input );
+            g_free ( input );
+            main_loop_x11_event_handler ( NULL );
+            return;
+        }
+        // Cleanup
+        g_free ( input );
+        for ( unsigned int i = 0; i < num_modi; i++ ) {
+            mode_destroy ( modi[i] );
         }
     }
-    else if ( retv == RELOAD_DIALOG ) {
+}
-        // do nothing.
+void process_result_error  ( RofiViewState *state )
-    }
+{
-    else if ( retv < MODE_EXIT ) {
+    rofi_view_set_active ( NULL );
-        mode = ( retv ) % num_modi;
+    rofi_view_free ( state );
-    }
-    else {
-        mode = retv;
-    }
-    if ( mode != MODE_EXIT ) {
-        /**
-         * Load in the new mode.
-         */
-        __run_switcher_internal ( mode, input );
-        g_free ( input );
-        main_loop_x11_event_handler ( NULL );
-        return;
-    }
-    // Cleanup
-    g_free ( input );
-    for ( unsigned int i = 0; i < num_modi; i++ ) {
-        mode_destroy ( modi[i] );
-    }
-    // cleanup
     teardown ( pfd );
-    if ( !daemon_mode ) {
+    g_main_loop_quit ( main_loop );
-        g_main_loop_quit ( main_loop );
-    }
 }
 
 int show_error_message ( const char *msg, int markup )
@@ -261,9 +272,9 @@ int show_error_message ( const char *msg, int markup )
         return EXIT_FAILURE;
     }
     rofi_view_error_dialog ( msg, markup );
-    teardown ( pfd );
+    //teardown ( pfd );
     // TODO this looks incorrect.
-    g_main_loop_quit ( main_loop );
+    // g_main_loop_quit ( main_loop );
     return EXIT_SUCCESS;
 }
 
@@ -552,6 +563,13 @@ gboolean main_loop_x11_event_handler ( G_GNUC_UNUSED gpointer data )
         if ( rofi_view_get_completed ( state ) ) {
             // This menu is done.
             rofi_view_finalize ( state );
+            // cleanup
+            if ( rofi_view_get_active () == NULL ) {
+                teardown ( pfd );
+                if (  !daemon_mode ) {
+                    g_main_loop_quit ( main_loop );
+                }
+            }
         }
         return G_SOURCE_CONTINUE;
     }
@@ -635,6 +653,82 @@ static gboolean delayed_start ( G_GNUC_UNUSED gpointer data )
     return FALSE;
 }
 
+static gboolean startup ( G_GNUC_UNUSED gpointer data )
+{
+    // flags to run immediately and exit
+    char *sname = NULL;
+    char *msg   = NULL;
+    // Dmenu mode.
+    if ( dmenu_mode == TRUE ) {
+        // force off sidebar mode:
+        config.sidebar_mode = FALSE;
+        int retv = run_dmenu ();
+        if ( retv ) {
+            rofi_set_return_code ( EXIT_SUCCESS ); 
+            // Directly exit.
+            g_main_loop_quit(main_loop);
+        }
+    }
+    else if ( find_arg_str (  "-e", &( msg ) ) ) {
+        int markup = FALSE;
+        if ( find_arg ( "-markup" ) >= 0 ) {
+            markup = TRUE;
+        }
+        show_error_message ( msg, markup );
+    }
+    else if ( find_arg_str ( "-show", &sname ) == TRUE ) {
+        int index = switcher_get ( sname );
+        if ( index < 0 ) {
+            // Add it to the list
+            index = add_mode ( sname );
+            // Complain
+            if ( index >= 0 ) {
+                fprintf ( stdout, "Mode %s not enabled. Please add it to the list of enabled modi: %s\n",
+                          sname, config.modi );
+                fprintf ( stdout, "Adding mode: %s\n", sname );
+            }
+            // Run it anyway if found.
+        }
+        if ( index >= 0 ) {
+            run_switcher ( index );
+            g_idle_add ( delayed_start, GINT_TO_POINTER ( index ) );
+        }
+        else {
+            fprintf ( stderr, "The %s switcher has not been enabled\n", sname );
+            return G_SOURCE_REMOVE;
+        }
+    }
+    else{
+        // Daemon mode, Listen to key presses..
+        if ( !grab_global_keybindings () ) {
+            fprintf ( stderr, "Rofi was launched in daemon mode, but no key-binding was specified.\n" );
+            fprintf ( stderr, "Please check the manpage on how to specify a key-binding.\n" );
+            fprintf ( stderr, "The following modi are enabled and keys can be specified:\n" );
+            for ( unsigned int i = 0; i < num_modi; i++ ) {
+                const char *name = mode_get_name ( modi[i] );
+                fprintf ( stderr, "\t* "color_bold "%s"color_reset ": -key-%s <key>\n", name, name );
+            }
+            // Cleanup
+            return G_SOURCE_REMOVE;
+        }
+        if ( !quiet ) {
+            fprintf ( stdout, "Rofi is launched in daemon mode.\n" );
+            print_global_keybindings ();
+        }
+
+        // done starting deamon.
+
+        if ( sncontext != NULL ) {
+            sn_launchee_context_complete ( sncontext );
+        }
+        daemon_mode = TRUE;
+        XSelectInput ( display, DefaultRootWindow ( display ), KeyPressMask );
+        XFlush ( display );
+    }
+
+    return G_SOURCE_REMOVE;
+}
+
 int main ( int argc, char *argv[] )
 {
     TIMINGS_START ();
@@ -651,7 +745,6 @@ int main ( int argc, char *argv[] )
     // Detect if we are in dmenu mode.
     // This has two possible causes.
     // 1 the user specifies it on the command-line.
-    int dmenu_mode = FALSE;
     if ( find_arg (  "-dmenu" ) >= 0 ) {
         dmenu_mode = TRUE;
     }
@@ -773,31 +866,8 @@ int main ( int argc, char *argv[] )
     // Parse the keybindings.
     parse_keys_abe ();
     TICK_N ( "Parse ABE" );
-    char *msg = NULL;
-    if ( find_arg_str (  "-e", &( msg ) ) ) {
-        int markup = FALSE;
-        if ( find_arg ( "-markup" ) >= 0 ) {
-            markup = TRUE;
-        }
-        return show_error_message ( msg, markup );
-    }
 
     rofi_view_workers_initialize ();
-    // Dmenu mode.
-    if ( dmenu_mode == TRUE ) {
-        // force off sidebar mode:
-        config.sidebar_mode = FALSE;
-        int retv = run_dmenu ();
-
-        // User canceled the operation.
-        if ( retv == FALSE ) {
-            return EXIT_FAILURE;
-        }
-        else if ( retv >= 10 ) {
-            return retv;
-        }
-        return EXIT_SUCCESS;
-    }
 
     // Setup signal handling sources.
     // SIGHup signal.
@@ -806,60 +876,11 @@ int main ( int argc, char *argv[] )
     g_unix_signal_add ( SIGINT, main_loop_signal_handler_int, NULL );
     // SIGUSR1
     g_unix_signal_add ( SIGUSR1, main_loop_signal_handler_usr1, NULL );
-    // flags to run immediately and exit
-    char *sname = NULL;
-    if ( find_arg_str ( "-show", &sname ) == TRUE ) {
-        int index = switcher_get ( sname );
-        if ( index < 0 ) {
-            // Add it to the list
-            index = add_mode ( sname );
-            // Complain
-            if ( index >= 0 ) {
-                fprintf ( stdout, "Mode %s not enabled. Please add it to the list of enabled modi: %s\n",
-                          sname, config.modi );
-                fprintf ( stdout, "Adding mode: %s\n", sname );
-            }
-            // Run it anyway if found.
-        }
-        if ( index >= 0 ) {
-            run_switcher ( index );
-            g_idle_add ( delayed_start, GINT_TO_POINTER ( index ) );
-        }
-        else {
-            fprintf ( stderr, "The %s switcher has not been enabled\n", sname );
-            return EXIT_FAILURE;
-        }
-    }
-    else{
-        // Daemon mode, Listen to key presses..
-        if ( !grab_global_keybindings () ) {
-            fprintf ( stderr, "Rofi was launched in daemon mode, but no key-binding was specified.\n" );
-            fprintf ( stderr, "Please check the manpage on how to specify a key-binding.\n" );
-            fprintf ( stderr, "The following modi are enabled and keys can be specified:\n" );
-            for ( unsigned int i = 0; i < num_modi; i++ ) {
-                const char *name = mode_get_name ( modi[i] );
-                fprintf ( stderr, "\t* "color_bold "%s"color_reset ": -key-%s <key>\n", name, name );
-            }
-            // Cleanup
-            return EXIT_FAILURE;
-        }
-        if ( !quiet ) {
-            fprintf ( stdout, "Rofi is launched in daemon mode.\n" );
-            print_global_keybindings ();
-        }
 
-        // done starting deamon.
+    g_idle_add ( startup, NULL );
-
-        if ( sncontext != NULL ) {
-            sn_launchee_context_complete ( sncontext );
-        }
-        daemon_mode = TRUE;
-        XSelectInput ( display, DefaultRootWindow ( display ), KeyPressMask );
-        XFlush ( display );
-    }
 
     // Start mainloop.
     g_main_loop_run ( main_loop );
 
-    return EXIT_SUCCESS;
+    return return_code;
 }

source/textbox.c

@@ -78,7 +78,7 @@ static gboolean textbox_blink ( gpointer data )
 textbox* textbox_create ( TextboxFlags flags, short x, short y, short w, short h,
                           TextBoxFontType tbft, const char *text )
 {
-    textbox *tb = g_malloc0 ( sizeof ( textbox ) );
+    textbox *tb = g_slice_new0 ( textbox );
 
     tb->flags = flags;
 
@@ -258,7 +258,7 @@ void textbox_free ( textbox *tb )
         tb->main_surface = NULL;
     }
 
-    g_free ( tb );
+    g_slice_free ( textbox, tb );
 }
 
 static void texbox_update ( textbox *tb )

source/view.c

@@ -400,6 +400,7 @@ static Window __create_window ( Display *display, MenuFlags menu_flags )
     surface = cairo_xlib_surface_create ( display, box, vinfo.visual, 200, 100 );
     // Create a drawable.
     draw = cairo_create ( surface );
+    g_assert ( draw != NULL );
     cairo_set_operator ( draw, CAIRO_OPERATOR_SOURCE );
 
     // Set up pango context.
@@ -690,14 +691,14 @@ static unsigned int rofi_scroll_per_page ( RofiViewState * state )
 
 static unsigned int rofi_scroll_continious ( RofiViewState * state )
 {
-    unsigned int middle = (state->menu_lines - ((state->menu_lines&1) == 0))/ 2;
+    unsigned int middle = ( state->menu_lines - ( ( state->menu_lines & 1 ) == 0 ) ) / 2;
     unsigned int offset = 0;
     if ( state->selected > middle ) {
-        if ( state->selected < ( state->filtered_lines - (state->menu_lines -middle) ) ) {
+        if ( state->selected < ( state->filtered_lines - ( state->menu_lines - middle ) ) ) {
             offset = state->selected - middle;
         }
         // Don't go below zero.
-        else if ( state->filtered_lines > state->menu_lines){
+        else if ( state->filtered_lines > state->menu_lines ) {
             offset = state->filtered_lines - state->menu_lines;
         }
     }
@@ -738,13 +739,13 @@ static void rofi_view_draw ( RofiViewState *state, cairo_t *d )
         element_width = ( element_width - ( columns - 1 ) * config.line_margin ) / columns;
     }
 
-    int          element_height = state->line_height * config.element_height;
+    int element_height = state->line_height * config.element_height;
-    int          y_offset       = state->top_offset;
+    int y_offset       = state->top_offset;
-    int          x_offset       = state->border;
+    int x_offset       = state->border;
 
     if ( state->rchanged ) {
         // Move, resize visible boxes and show them.
-        for ( i = 0; i < max_elements && (i+offset) < state->filtered_lines; i++ ) {
+        for ( i = 0; i < max_elements && ( i + offset ) < state->filtered_lines; i++ ) {
             unsigned int ex = ( ( i ) / state->max_rows ) * ( element_width + config.line_margin );
             unsigned int ey = ( ( i ) % state->max_rows ) * ( element_height + config.line_margin );
             // Move it around.
@@ -764,7 +765,7 @@ static void rofi_view_draw ( RofiViewState *state, cairo_t *d )
     }
     else{
         // Only do basic redrawing + highlight of row.
-        for ( i = 0; i < max_elements && (i+offset) < state->filtered_lines; i++ ) {
+        for ( i = 0; i < max_elements && ( i + offset ) < state->filtered_lines; i++ ) {
             TextBoxFontType type   = ( ( ( i % state->max_rows ) & 1 ) == 0 ) ? NORMAL : ALT;
             int             fstate = 0;
             mode_get_display_value ( state->sw, state->line_map[i + offset], &fstate, FALSE );
@@ -1416,7 +1417,8 @@ RofiViewState *rofi_view_create ( Mode *sw,
                                   const char *input,
                                   char *prompt,
                                   const char *message,
-                                  MenuFlags menu_flags )
+                                  MenuFlags menu_flags,
+                                  void ( *finalize )( RofiViewState *state ) )
 {
     TICK ();
     RofiViewState *state = __rofi_view_state_create ();
@@ -1434,6 +1436,7 @@ RofiViewState *rofi_view_create ( Mode *sw,
     state->cur_page       = -1;
     state->border         = config.padding + config.menu_bw;
     state->x11_event_loop = rofi_view_mainloop_iter;
+    state->finalize       = finalize;
 
     // Request the lines to show.
     state->num_lines       = mode_get_num_entries ( sw );
@@ -1625,6 +1628,7 @@ RofiViewState *rofi_view_create ( Mode *sw,
 }
 static void __error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
 {
+    printf ( "Event\n" );
     // Handle event.
     if ( ev->type == Expose ) {
         while ( XCheckTypedEvent ( display, Expose, ev ) ) {
@@ -1632,6 +1636,21 @@ static void __error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
         }
         state->update = TRUE;
     }
+    else if ( ev->type == ConfigureNotify ) {
+        XConfigureEvent xce = ev->xconfigure;
+        if ( xce.window == main_window ) {
+            if ( state->x != (int ) xce.x || state->y != (int) xce.y ) {
+                state->x      = xce.x;
+                state->y      = xce.y;
+                state->update = TRUE;
+            }
+            if ( state->w != (unsigned int) xce.width || state->h != (unsigned int ) xce.height ) {
+                state->w = xce.width;
+                state->h = xce.height;
+                cairo_xlib_surface_set_size ( surface, state->w, state->h );
+            }
+        }
+    }
     // Key press event.
     else if ( ev->type == KeyPress ) {
         while ( XCheckTypedEvent ( display, KeyPress, ev ) ) {
@@ -1641,6 +1660,7 @@ static void __error_dialog_event_loop ( RofiViewState *state, XEvent *ev )
     }
     rofi_view_update ( state );
 }
+void process_result_error ( RofiViewState *state );
 void rofi_view_error_dialog ( const char *msg, int markup )
 {
     RofiViewState *state = __rofi_view_state_create ();
@@ -1648,7 +1668,8 @@ void rofi_view_error_dialog ( const char *msg, int markup )
     state->update         = TRUE;
     state->border         = config.padding + config.menu_bw;
     state->x11_event_loop = __error_dialog_event_loop;
-    state->finalize       = NULL;
+    // TODO fix
+    state->finalize = process_result_error;
 
     // Try to grab the keyboard as early as possible.
     // We grab this using the rootwindow (as dmenu does it).
@@ -1668,6 +1689,7 @@ void rofi_view_error_dialog ( const char *msg, int markup )
     XWindowAttributes attr;
     if ( main_window == None || XGetWindowAttributes ( display, main_window, &attr ) == 0 ) {
         main_window = __create_window ( display, MENU_NORMAL );
+        printf ( "new window\n" );
     }
 
     rofi_view_calculate_window_and_element_width ( state );
@@ -1689,15 +1711,18 @@ void rofi_view_error_dialog ( const char *msg, int markup )
     XMapRaised ( display, main_window );
 
     if ( sncontext != NULL ) {
-        sn_launchee_context_complete ( sncontext );
+//        sn_launchee_context_complete ( sncontext );
     }
+    printf ( "start\n" );
     rofi_view_set_active ( state );
+    //rofi_view_queue_redraw();
     main_loop_x11_event_handler ( NULL );
-    while ( !rofi_view_get_completed ( state )  ) {
+    //while ( !rofi_view_get_completed ( state )  ) {
-        g_main_context_iteration ( NULL, TRUE );
+    //    printf("main loop: %d\n", g_main_context_is_owner(g_main_context_default()));
-    }
+    //    g_main_context_iteration ( NULL, TRUE );
-    rofi_view_set_active ( NULL );
+    //}
-    rofi_view_free ( state );
+    //rofi_view_set_active ( NULL );
+    //rofi_view_free ( state );
 }
 
 void rofi_view_cleanup ()
@@ -1756,4 +1781,8 @@ void rofi_view_workers_finalize ( void )
         tpool = NULL;
     }
 }
+Mode * rofi_view_get_mode ( RofiViewState *state )
+{
+    return state->sw;
+}
 

source/x11-helper.c

@@ -521,7 +521,7 @@ void x11_parse_key ( char *combo, unsigned int *mod, KeySym *key )
     if ( str->len > 0 ) {
         show_error_message ( str->str, TRUE );
         g_string_free ( str, TRUE );
-        exit ( EXIT_FAILURE );
+        return;
     }
     g_string_free ( str, TRUE );
     *key = sym;