From 07425fd10a035e32dc993ee9736f7bf5349ffc0e Mon Sep 17 00:00:00 2001
From: Dave Davenport <qball@gmpclient.org>
Date: Tue, 11 Oct 2016 08:11:14 +0200
Subject: [PATCH] Always refilter when switching modi.

---
 include/widgets/widget.h | 20 ++++++++++++++++++++
 source/dialogs/ssh.c     |  2 +-
 source/helper.c          |  4 ++--
 source/view.c            |  1 +
 source/widgets/widget.c  |  4 +---
 5 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/include/widgets/widget.h b/include/widgets/widget.h
index 84188318..218e1149 100644
--- a/include/widgets/widget.h
+++ b/include/widgets/widget.h
@@ -16,6 +16,10 @@
  * @{
  */
 typedef struct _widget   widget;
+
+/**
+ * Callback for when widget is clicked.
+ */
 typedef gboolean ( *widget_clicked_cb )( widget *, xcb_button_press_event_t *, void * );
 
 /** Macro to get widget from an implementation (e.g. textbox/scrollbar) */
@@ -41,8 +45,24 @@ int widget_intersect ( const widget *widget, int x, int y );
  */
 void widget_move ( widget *widget, short x, short y );
 
+/**
+ * @param widget Handle to widget
+ *
+ * Check if widget is enabled.
+ * @returns TRUE when widget is enabled.
+ */
 gboolean widget_enabled ( widget *widget );
+/**
+ * @param widget Handle to widget
+ *
+ * Disable the widget.
+ */
 void widget_disable ( widget *widget );
+/**
+ * @param widget Handle to widget
+ *
+ * Enable the widget.
+ */
 void widget_enable ( widget *widget );
 
 /**
diff --git a/source/dialogs/ssh.c b/source/dialogs/ssh.c
index f11ba3a1..397893dc 100644
--- a/source/dialogs/ssh.c
+++ b/source/dialogs/ssh.c
@@ -198,7 +198,7 @@ static char **read_hosts_file ( char ** retv, unsigned int *length )
         // Reading one line per time.
         while ( getline ( &buffer, &buffer_length, fd ) > 0 ) {
             // Evaluate one line.
-            unsigned int index = 0, ti = 0;
+            unsigned int index  = 0, ti = 0;
             char         *token = buffer;
 
             // Tokenize it.
diff --git a/source/helper.c b/source/helper.c
index ef402ed5..9e420c91 100644
--- a/source/helper.c
+++ b/source/helper.c
@@ -194,7 +194,7 @@ static GRegex * create_regex ( const char *input, int case_sensitive )
 {
 #define R( s )    g_regex_new ( s, G_REGEX_OPTIMIZE | ( ( case_sensitive ) ? 0 : G_REGEX_CASELESS ), 0, NULL )
     GRegex * retv = NULL;
-    gchar *r;
+    gchar  *r;
     switch ( config.matching_method )
     {
     case MM_GLOB:
@@ -234,7 +234,7 @@ GRegex **tokenize ( const char *input, int case_sensitive )
     }
 
     char   *saveptr = NULL, *token;
-    GRegex **retv = NULL;
+    GRegex **retv   = NULL;
     if ( !config.tokenize ) {
         retv    = g_malloc0 ( sizeof ( GRegex* ) * 2 );
         retv[0] = (GRegex *) create_regex ( input, case_sensitive );
diff --git a/source/view.c b/source/view.c
index 7b91ab0d..065d2b1a 100644
--- a/source/view.c
+++ b/source/view.c
@@ -1653,5 +1653,6 @@ void rofi_view_switch_mode ( RofiViewState *state, Mode *mode )
     rofi_view_restart ( state );
     state->reload   = TRUE;
     state->refilter = TRUE;
+    rofi_view_refilter ( state );
     rofi_view_update ( state );
 }
diff --git a/source/widgets/widget.c b/source/widgets/widget.c
index 6b00fccf..9a929f37 100644
--- a/source/widgets/widget.c
+++ b/source/widgets/widget.c
@@ -102,9 +102,7 @@ void widget_update ( widget *widget )
             widget->update ( widget );
         }
         // Recurse back.
-        if ( widget->parent && widget->parent->update ) {
-            widget->parent->update ( widget->parent );
-        }
+        widget_update ( widget->parent );
     }
 }