Merge remote-tracking branch 'upstream/master' into merge/upstream-full

# Conflicts:
#	CONTRIBUTING.md
#	src/profanity.c
#	src/tools/editor.c

src/ui/core.c

@@ -179,6 +179,7 @@ ui_reset_idle_time(void)
 void
 ui_suspend(void)
 {
+    inp_suspend();
     endwin();
 }
 
@@ -186,6 +187,7 @@ void
 ui_resume(void)
 {
     refresh();
+    inp_resume();
 }
 
 void

src/ui/inputwin.c

@@ -65,6 +65,7 @@ static fd_set fds;
 static int r;
 static char* inp_line = NULL;
 static gboolean get_password = FALSE;
+static gboolean is_suspended = FALSE;
 
 static void _inp_win_update_virtual(void);
 static int _inp_edited(const wint_t ch);
@@ -180,7 +181,7 @@ char*
 inp_readline(void)
 {
     // UI is suspended
-    if (isendwin()) {
+    if (is_suspended || isendwin()) {
         g_usleep(100000); // 100ms
         return NULL;
     }
@@ -285,6 +286,22 @@ inp_close(void)
     discard = NULL;
 }
 
+void
+inp_suspend(void)
+{
+    is_suspended = TRUE;
+    rl_callback_handler_remove();
+    rl_deprep_terminal();
+}
+
+void
+inp_resume(void)
+{
+    is_suspended = FALSE;
+    rl_callback_handler_install(NULL, _inp_rl_linehandler);
+    rl_prep_terminal(0);
+}
+
 char*
 inp_get_line(void)
 {

src/ui/inputwin.h

@@ -18,6 +18,8 @@ void create_input_window(void);
 void inp_close(void);
 void inp_win_resize(void);
 void inp_put_back(void);
+void inp_suspend(void);
+void inp_resume(void);
 char* inp_get_password(void);
 char* inp_get_line(void);
 void inp_set_line(const char* const new_line);