From 95bb03f0be09c560ef6b873a3da7bd15cd016718 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Thu, 5 Jul 2012 12:59:06 +0000
Subject: [PATCH] add dpi get func in elm.

SVN revision: 73342
---
 legacy/elementary/ChangeLog         |  2 +-
 legacy/elementary/src/lib/elm_win.c | 11 +++++++++++
 legacy/elementary/src/lib/elm_win.h | 17 ++++++++++++++---
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/legacy/elementary/ChangeLog b/legacy/elementary/ChangeLog
index ac8aa406bb..e5ee4bd1a4 100644
--- a/legacy/elementary/ChangeLog
+++ b/legacy/elementary/ChangeLog
@@ -277,5 +277,5 @@
             explicitly set to non-x11
           * No mouse cursor displayed in fb when needed, so add a
             softcursor mode defaulting to auto.
-        
+        * Add elm_win_screen_dpi_get()
 
diff --git a/legacy/elementary/src/lib/elm_win.c b/legacy/elementary/src/lib/elm_win.c
index 0d2f5855db..36f1a3fd57 100644
--- a/legacy/elementary/src/lib/elm_win.c
+++ b/legacy/elementary/src/lib/elm_win.c
@@ -3237,6 +3237,17 @@ elm_win_screen_size_get(const Evas_Object *obj,
    ecore_evas_screen_geometry_get(sd->ee, x, y, w, h);
 }
 
+EAPI void
+elm_win_screen_dpi_get(const Evas_Object *obj,
+                        int *xdpi,
+                        int *ydpi)
+{
+   ELM_WIN_CHECK(obj);
+   ELM_WIN_DATA_GET_OR_RETURN(obj, sd);
+
+   ecore_evas_screen_dpi_get(sd->ee, xdpi, ydpi);
+}
+
 EAPI void
 elm_win_conformant_set(Evas_Object *obj,
                        Eina_Bool conformant)
diff --git a/legacy/elementary/src/lib/elm_win.h b/legacy/elementary/src/lib/elm_win.h
index 741e9ee02b..c5e3053713 100644
--- a/legacy/elementary/src/lib/elm_win.h
+++ b/legacy/elementary/src/lib/elm_win.h
@@ -1140,14 +1140,25 @@ EAPI Eina_Bool             elm_win_screen_constrain_get(Evas_Object *obj);
  * Get screen geometry details for the screen that a window is on
  * @param obj The window to query
  * @param x where to return the horizontal offset value. May be NULL.
- * @param y	where to return the vertical offset value. May be NULL.
- * @param w	where to return the width value. May be NULL.
- * @param h	where to return the height value. May be NULL.
+ * @param y where to return the vertical offset value. May be NULL.
+ * @param w where to return the width value. May be NULL.
+ * @param h where to return the height value. May be NULL.
  *
  * @ingroup Win
  */
 EAPI void                  elm_win_screen_size_get(const Evas_Object *obj, int *x, int *y, int *w, int *h);
 
+/**
+ * Get screen dpi for the screen that a window is on
+ * @param obj The window to query
+ * @param xdpi Pointer to value to store return horizontal dpi. May be NULL.
+ * @param ydpi Pointer to value to store return vertical dpi. May be NULL.
+ *
+ * @ingroup Win
+ * @since 1.1
+ */
+EAPI void                  elm_win_screen_dpi_get(const Evas_Object *obj, int *xdpi, int *ydpi);
+
 /**
  * Set the enabled status for the focus highlight in a window
  *