[gtk] tooltip: Move tooltips enabled checks into tooltips_enabled

[Timm Bäder <baedert src gnome org>]

commit c8ec0f42a02b77a856370b8bdc5c95e1174b5bab
Author: Timm Bäder <mail baedert org>
Date:   Fri Jan 18 09:16:44 2019 +0100

    tooltip: Move tooltips enabled checks into tooltips_enabled

 gtk/gtkmain.c    | 13 +------------
 gtk/gtktooltip.c | 37 +++++++++++++++++++++++++++----------
 2 files changed, 28 insertions(+), 22 deletions(-)
---
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index eff0d62ed3..a26044b8cb 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -1904,18 +1904,7 @@ gtk_main_do_event (GdkEvent *event)
       break;
     }
 
-  if (event->any.type == GDK_ENTER_NOTIFY
-      || event->any.type == GDK_LEAVE_NOTIFY
-      || event->any.type == GDK_BUTTON_PRESS
-      || event->any.type == GDK_KEY_PRESS
-      || event->any.type == GDK_DRAG_ENTER
-      || event->any.type == GDK_GRAB_BROKEN
-      || event->any.type == GDK_MOTION_NOTIFY
-      || event->any.type == GDK_TOUCH_UPDATE
-      || event->any.type == GDK_SCROLL)
-    {
-      _gtk_tooltip_handle_event (event);
-    }
+  _gtk_tooltip_handle_event (event);
 
  cleanup:
   tmp_list = current_events;
diff --git a/gtk/gtktooltip.c b/gtk/gtktooltip.c
index 4590de4148..42f550c24e 100644
--- a/gtk/gtktooltip.c
+++ b/gtk/gtktooltip.c
@@ -841,6 +841,33 @@ tooltips_enabled (GdkEvent *event)
 {
   GdkDevice *source_device;
   GdkInputSource source;
+  GdkModifierType event_state = 0;
+
+  switch ((guint)gdk_event_get_event_type (event))
+    {
+    case GDK_ENTER_NOTIFY:
+    case GDK_LEAVE_NOTIFY:
+    case GDK_BUTTON_PRESS:
+    case GDK_KEY_PRESS:
+    case GDK_DRAG_ENTER:
+    case GDK_GRAB_BROKEN:
+    case GDK_MOTION_NOTIFY:
+    case GDK_TOUCH_UPDATE:
+    case GDK_SCROLL:
+      break; /* OK */
+
+    default:
+      return FALSE;
+    }
+
+  gdk_event_get_state (event, &event_state);
+  if ((event_state &
+       (GDK_BUTTON1_MASK |
+        GDK_BUTTON2_MASK |
+        GDK_BUTTON3_MASK |
+        GDK_BUTTON4_MASK |
+        GDK_BUTTON5_MASK)) != 0)
+    return FALSE;
 
   source_device = gdk_event_get_source_device (event);
 
@@ -862,20 +889,10 @@ _gtk_tooltip_handle_event (GdkEvent *event)
   GtkWidget *target;
   GdkSurface *surface;
   gdouble dx, dy;
-  GdkModifierType event_state = 0;
 
   if (!tooltips_enabled (event))
     return;
 
-  gdk_event_get_state (event, &event_state);
-  if ((event_state &
-       (GDK_BUTTON1_MASK |
-        GDK_BUTTON2_MASK |
-        GDK_BUTTON3_MASK |
-        GDK_BUTTON4_MASK |
-        GDK_BUTTON5_MASK)) != 0)
-    return;
-
   event_type = gdk_event_get_event_type (event);
   surface = gdk_event_get_surface (event);
   gdk_event_get_coords (event, &dx, &dy);