--- spacefm-1.0.6/src/settings.c.gcc10	2018-03-05 01:04:33.000000000 +0900

+++ spacefm-1.0.6/src/settings.c	2020-01-26 15:12:05.117419230 +0900

@@ -118,6 +118,28 @@ XSet* book_icon_set_cached = NULL;

 guint xset_autosave_timer = 0;

 gboolean xset_autosave_request = FALSE;

+// cache these for speed in event handlers

+XSet* evt_win_focus;

+XSet* evt_win_move;

+XSet* evt_win_click;

+XSet* evt_win_key;

+XSet* evt_win_close;

+XSet* evt_pnl_show;

+XSet* evt_pnl_focus;

+XSet* evt_pnl_sel;

+XSet* evt_tab_new;

+XSet* evt_tab_chdir;

+XSet* evt_tab_focus;

+XSet* evt_tab_close;

+XSet* evt_device;

+

+// instance-wide command history

+GList* xset_cmd_history;

+

+// These will contain the su and gsu settings from /etc/spacefm/spacefm.conf

+char* settings_terminal_su;

+char* settings_graphical_su;

+

 typedef void ( *SettingsParseFunc ) ( char* line );

 static void color_from_str( GdkColor* ret, const char* value );

--- spacefm-1.0.6/src/settings.h.gcc10	2018-03-05 01:04:33.000000000 +0900

+++ spacefm-1.0.6/src/settings.h	2020-01-26 15:12:09.896433317 +0900

@@ -120,7 +120,7 @@ const char* xset_get_user_tmp_dir();

 ///////////////////////////////////////////////////////////////////////////////

 //MOD extra settings below

-GList* xsets;

+extern GList* xsets;

 enum {

     XSET_B_UNSET,

@@ -311,22 +311,22 @@ typedef struct

 } XMenuItem;

 // cache these for speed in event handlers

-XSet* evt_win_focus;

-XSet* evt_win_move;

-XSet* evt_win_click;

-XSet* evt_win_key;

-XSet* evt_win_close;

-XSet* evt_pnl_show;

-XSet* evt_pnl_focus;

-XSet* evt_pnl_sel;

-XSet* evt_tab_new;

-XSet* evt_tab_chdir;

-XSet* evt_tab_focus;

-XSet* evt_tab_close;

-XSet* evt_device;

+extern XSet* evt_win_focus;

+extern XSet* evt_win_move;

+extern XSet* evt_win_click;

+extern XSet* evt_win_key;

+extern XSet* evt_win_close;

+extern XSet* evt_pnl_show;

+extern XSet* evt_pnl_focus;

+extern XSet* evt_pnl_sel;

+extern XSet* evt_tab_new;

+extern XSet* evt_tab_chdir;

+extern XSet* evt_tab_focus;

+extern XSet* evt_tab_close;

+extern XSet* evt_device;

 // instance-wide command history

-GList* xset_cmd_history;

+extern GList* xset_cmd_history;

 static const char* terminal_programs[] =  //for pref-dialog.c

 {

@@ -374,8 +374,8 @@ static const char* gsu_commands[] = // o

 };

 // These will contain the su and gsu settings from /etc/spacefm/spacefm.conf

-char* settings_terminal_su;

-char* settings_graphical_su;

+extern char* settings_terminal_su;

+extern char* settings_graphical_su;

 typedef struct

 {