gdk: change signature of gdk_device_get_history() back to what it used to be

"n_events" went back from guint to gint.

diff --git a/gdk/gdkdevice.c b/gdk/gdkdevice.c
index aaf49899312bba27d08319708efa82069618aaa6..593e265af29359ef448f971e4d69cc1c13377536 100644 (file)
--- a/gdk/gdkdevice.c
+++ b/gdk/gdkdevice.c
@@ -407,7 +407,7 @@ gdk_device_get_history (GdkDevice      *device,
                         guint32         start,
                         guint32         stop,
                         GdkTimeCoord ***events,
-                        guint          *n_events)
+                        gint           *n_events)
 {
   g_return_val_if_fail (GDK_IS_DEVICE (device), FALSE);
   g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);
@@ -431,7 +431,7 @@ gdk_device_get_history (GdkDevice      *device,
 
 GdkTimeCoord **
 _gdk_device_allocate_history (GdkDevice *device,
-                              guint      n_events)
+                              gint       n_events)
 {
   GdkTimeCoord **result = g_new (GdkTimeCoord *, n_events);
   gint i;

diff --git a/gdk/gdkdevice.h b/gdk/gdkdevice.h
index b2a5db8da5c7b274329dbcb41a2e23fd072a9218..d4917f39acabb2d3e096c746ef1af386de00aa91 100644 (file)
--- a/gdk/gdkdevice.h
+++ b/gdk/gdkdevice.h
@@ -249,7 +249,7 @@ gboolean gdk_device_get_history  (GdkDevice         *device,
                                  guint32            start,
                                  guint32            stop,
                                  GdkTimeCoord    ***events,
-                                 guint             *n_events);
+                                 gint              *n_events);
 void     gdk_device_free_history (GdkTimeCoord     **events,
                                  gint               n_events);
 

diff --git a/gdk/gdkdeviceprivate.h b/gdk/gdkdeviceprivate.h
index 8a804e0abc9f02dd88de6729e48aa509a537a03c..d878ae634d991c83f9d5a5b480ea9ed5b8c4f28a 100644 (file)
--- a/gdk/gdkdeviceprivate.h
+++ b/gdk/gdkdeviceprivate.h
@@ -40,7 +40,7 @@ struct _GdkDeviceClass
                             guint32         start,
                             guint32         stop,
                             GdkTimeCoord ***events,
-                            guint          *n_events);
+                            gint           *n_events);
 
   void (* get_state) (GdkDevice       *device,
                       GdkWindow       *window,
@@ -121,7 +121,7 @@ gboolean   _gdk_device_translate_axis         (GdkDevice *device,
                                                gdouble   *axis_value);
 
 GdkTimeCoord ** _gdk_device_allocate_history  (GdkDevice *device,
-                                               guint      n_events);
+                                               gint       n_events);
 
 void _gdk_input_check_extension_events (GdkDevice *device);
 

diff --git a/gdk/quartz/gdkdevice-core.c b/gdk/quartz/gdkdevice-core.c
index 6397cf4b3893c767a3e39339a1c29ab09252d967..57dc3de728b59ac0e07174948883ca2b6d877c90 100644 (file)
--- a/gdk/quartz/gdkdevice-core.c
+++ b/gdk/quartz/gdkdevice-core.c
@@ -30,7 +30,7 @@ static gboolean gdk_device_core_get_history (GdkDevice      *device,
                                              guint32         start,
                                              guint32         stop,
                                              GdkTimeCoord ***events,
-                                             guint          *n_events);
+                                             gint           *n_events);
 static void gdk_device_core_get_state (GdkDevice       *device,
                                        GdkWindow       *window,
                                        gdouble         *axes,
@@ -105,7 +105,7 @@ gdk_device_core_get_history (GdkDevice      *device,
                              guint32         start,
                              guint32         stop,
                              GdkTimeCoord ***events,
-                             guint          *n_events)
+                             gint           *n_events)
 {
   return FALSE;
 }

diff --git a/gdk/win32/gdkdevice-win32.c b/gdk/win32/gdkdevice-win32.c
index 31c6f5eb2f811131e41b01bb2c53e557469c28dc..af461c7a05025c6b0ab9947625349f1c51e08ea1 100644 (file)
--- a/gdk/win32/gdkdevice-win32.c
+++ b/gdk/win32/gdkdevice-win32.c
@@ -32,7 +32,7 @@ static gboolean gdk_device_win32_get_history (GdkDevice      *device,
                                               guint32         start,
                                               guint32         stop,
                                               GdkTimeCoord ***events,
-                                              guint          *n_events);
+                                              gint           *n_events);
 static void gdk_device_win32_get_state (GdkDevice       *device,
                                         GdkWindow       *window,
                                         gdouble         *axes,
@@ -107,7 +107,7 @@ gdk_device_win32_get_history (GdkDevice      *device,
                               guint32         start,
                               guint32         stop,
                               GdkTimeCoord ***events,
-                              guint          *n_events)
+                              gint           *n_events)
 {
   return FALSE;
 }

diff --git a/gdk/win32/gdkdevice-wintab.c b/gdk/win32/gdkdevice-wintab.c
index 392e10b2e42011f0d5e7e9f687963f41f6bfbdf2..c88bacb6da8965b48e0faa936fad76397f906fac 100644 (file)
--- a/gdk/win32/gdkdevice-wintab.c
+++ b/gdk/win32/gdkdevice-wintab.c
@@ -42,7 +42,7 @@ static gboolean gdk_device_wintab_get_history (GdkDevice      *device,
                                                guint32         start,
                                                guint32         stop,
                                                GdkTimeCoord ***events,
-                                               guint          *n_events);
+                                               gint           *n_events);
 static void gdk_device_wintab_get_state (GdkDevice       *device,
                                          GdkWindow       *window,
                                          gdouble         *axes,
@@ -116,7 +116,7 @@ gdk_device_wintab_get_history (GdkDevice      *device,
                                guint32         start,
                                guint32         stop,
                                GdkTimeCoord ***events,
-                               guint          *n_events)
+                               gint           *n_events)
 {
   return FALSE;
 }

diff --git a/gdk/x11/gdkdevice-core.c b/gdk/x11/gdkdevice-core.c
index 250ed3be87e54ee90ae5080447e59c87300ba04a..1620bde488811d2183ba83758da3ceaa658c1683 100644 (file)
--- a/gdk/x11/gdkdevice-core.c
+++ b/gdk/x11/gdkdevice-core.c
@@ -30,7 +30,7 @@ static gboolean gdk_device_core_get_history (GdkDevice      *device,
                                              guint32         start,
                                              guint32         stop,
                                              GdkTimeCoord ***events,
-                                             guint          *n_events);
+                                             gint           *n_events);
 static void gdk_device_core_get_state (GdkDevice       *device,
                                        GdkWindow       *window,
                                        gdouble         *axes,
@@ -123,7 +123,7 @@ gdk_device_core_get_history (GdkDevice      *device,
                              guint32         start,
                              guint32         stop,
                              GdkTimeCoord ***events,
-                             guint          *n_events)
+                             gint           *n_events)
 {
   GdkWindowObject *priv;
   XTimeCoord *xcoords;

diff --git a/gdk/x11/gdkdevice-xi.c b/gdk/x11/gdkdevice-xi.c
index 7b4f39e44f74d26143916766595dd87d97e77976..a1e850ec909574d88a6432a253e930b6e213d5f4 100644 (file)
--- a/gdk/x11/gdkdevice-xi.c
+++ b/gdk/x11/gdkdevice-xi.c
@@ -54,7 +54,7 @@ static gboolean gdk_device_xi_get_history (GdkDevice      *device,
                                            guint32         start,
                                            guint32         stop,
                                            GdkTimeCoord ***events,
-                                           guint          *n_events);
+                                           gint           *n_events);
 
 static void gdk_device_xi_get_state       (GdkDevice       *device,
                                            GdkWindow       *window,
@@ -229,7 +229,7 @@ gdk_device_xi_get_history (GdkDevice      *device,
                            guint32         start,
                            guint32         stop,
                            GdkTimeCoord ***events,
-                           guint          *n_events)
+                           gint           *n_events)
 {
   GdkTimeCoord **coords;
   XDeviceTimeCoord *device_coords;
@@ -253,7 +253,7 @@ gdk_device_xi_get_history (GdkDevice      *device,
   if (!device_coords)
     return FALSE;
 
-  *n_events = (guint) n_events_return;
+  *n_events = n_events_return;
   coords = _gdk_device_allocate_history (device, *n_events);
 
   for (i = 0; i < *n_events; i++)